When a= -5, b = -2 and c=1. a(b+c) is?

Answers

Answer 1
Substitute

(-5)((-2) + (1))

(-5)(-1)

5

Related Questions


Assume Jack works from 2:30 PM to 7:00 PM. Using the function f(x) = 10x + 8, how much would he earn?

Answers

Answer:

$53

Step-by-step explanation:

10(4.5) + 8= 53

$53

hope this helped!

The earnings of Jack by the function assuming x as time spent from 2.30 PM will be $53.

What is a linear function?

A straight line on the coordinate plane is represented by a linear function.

A linear function always has the same and constant slope.

The formula for a linear function is f(x) = ax + b, where a and b are real values.

As per the given function,

f(x) = 10x + 8

Time spent working x = 7:00 PM - 2:30 PM

x = 4.50 hour

f(4.30) = 10(4.50) + 8

f(x) = $53

Hence "The earnings of Jack by the function assuming x as time spent from 2.30 PM will be $53".

For more about the linear function,

brainly.com/question/21107621

#SPJ5

Tyler paid $16 for 4 raffle tickets. What is the price per ticket?

Answers

Answer:

$4

Step-by-step explanation:

The area of a rectangle is 6 + 3x square feet. Which of the following expressions could represent the lengths
of the sides of the rectangle?
A. 6 and 3x
B. 3 and 2 + x
C. 6 and 6 + x
D. 3 and 2 + 3x

Answers

Answer:

B

Step-by-step explanation:

3(2+x)

distribute

=6+3x

B is the correct answer !!!

can you please help me​

Answers

Answer:

y=-3,000x+12,000

Step-by-step explanation

the number of tickets remaining decrease by 3,000 every hour, 12,000 is the number of tickets available at the beginig

triangle A'B'C is created by dilating triangle ABC by a scale factor of 4. what is the length of AB? The length of A'B'

Answers

Answer:

The length of AB is 20 units

Step-by-step explanation:

The given parameters from the graph for coordinates A and B are;

The coordinates of the point A = (1, 4)

The coordinates of the point B = (4, 8)

The length of segment AB is given by the equation for finding the distance, d between two points given their coordinates as follows;

[tex]d = \sqrt{\left (y_{2}-y_{1} \right )^{2}+\left (x_{2}-x_{1} \right )^{2}}[/tex]

Where;

(x₁, y₁) = (1, 4)

(x₂, y₂) = (4, 8)

Substituting gives;

[tex]d_{AB} = \sqrt{\left (8-4 \right )^{2}+\left (4-1 \right )^{2}} = \sqrt{25} = 5[/tex]

The length of [tex]\overline {AB}[/tex] = 5

Therefore, given that ΔA'B'C is created by dilating ΔABC by a scale factor of 4, the length of A'B' = 4 × The length of AB

Therefore, the length of [tex]\overline {A'B'}[/tex] = 4 × The length of [tex]\overline {AB}[/tex] = 4 × 5 = 20

The length of [tex]\overline {A'B'}[/tex] = 20 units.

Plz helppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

??????????

Step-by-step explanation:


How much does one slice of pumpkin pie cost if there are 8 servings per pie?
Ingredients
• Pumpkin 15oz can ($1.50 for 15oz can)
2 eggs ($2.59 for one dozen)
• 1 tsp pumpkin pie spice ($5.99 for 1.12oz Jar =
approx.6tsp)
• Evaporated Milk 14oz can ($1.25 for 14oz can)
• Pillsbury Pie Crust ($3.79 for two crusts)
Show Your Work Here:

Answers

Answer:

$0.76 per serving of pumpkin pie

Step-by-step explanation:

the total cost of the ingredients needed to prepare a pumpkin pie = $1.50 + ($2.59 / 6) + ($5.99 / 6) + $1.25 + ($3.79 / 2) = $6.075

if we cut 8 servings per pie, then the cost per serving = total cost of the pie / number of servings = $6.075 / 8 = $0.759375 ≈ $0.76 per serving of pumpkin pie

We want to find the cost of each slice of a pie given that we know the price of the ingredients that we use to make the whole pie. We will see that the cost of a single slice is $0.75.

First, we must get the cost of the whole pie. We have:

$1.50 for the 15oz can of PumpkinWe know that 12 eggs cost $2.59, then 2 eggs cost: (2/12)*$2.59 = $0.43.We know that 1.12 oz of pie spice costs $5.99, and we use only one teaspoon of this, remember that: 1tsp = 0.167 oz, Then the cost of 1tsp of pie spice is: (0.167 oz)/(1.12 oz)*$5.99 = $0.89.$1.25 for the 14oz can of evaporated milk.One pie crust, we know that two of them cost $3,79, then only one costs: $3.79/2 = $1.90

The total cost is then:

C = $1.50 + $0.43 + $0.89 + $1.25 + $1.90 = $5.97

Now we know the total cost of the pie, and it has 8 slices, then each slice costs: $5.97/8 = $0.75

If you want to learn more, you can read: https://brainly.com/question/20005135

Simplify the expression: 2x – 3x (5x – 8) – 4r (x - 2)​

Answers

Answer: –4rx –15x^2 + 8r + 26x

Step by step:

= 2x + −15x^2 + 24x + −4rx +8r

= (−4rx) + (–15x^2) + (8r) + (2x+ 24x)

= –4rx + –15x^2 + 8r + 26x

If the average grade of an English class rose from 70 to 80 what is the approximate percent increase

Answers

Answer:

10

Step-by-step explanation:

5/3 - 1/6 and i need it now because im in school now

Answers

Answer:

9/6 or 1 1/2

Step-by-step explanation:

Make the denominators the same...

5 x2     ----> 10/6 -------> 10/6 -1/6 = 9/6

3 x2

1.5 or 1 1/2 would be the answer

Please I need it tomorrow

Answers

1+2= two pretty best friends
i’m pretty sure it’s (C). because you have a higher chance of getting a factor of 6 then all the other choices

Bill has two fat cats. He feeds each cat 150 grams of dry food each, twice a day. If he buys a 5 kilogram bag of dry food, about how many days will the bag last?

Answers

Answer: 4 days (I think)

Step-by-step explanation:

One cat = 150*2 = 300g

Two cats = 600g

600*2 = 1200 (this is the total amount of food they both eat in a day)

5kg = 5000g

1200g/5000g = 4.17

The bag will last 4 days.

Janine's family is designing a new garage. Use A  l  w to determine the area of the garage if the length l is 24 feet and the width w is 22 feet. Find the area A of the garage in square feet.

Answers

Given :

Length of garage, l = 24 feet.

Width of garage, w = 22 feet.

To Find :

Area of garage in square feet.

Solution :

We know, area of a rectangular shape is given by :

Area = l × w

Area = 24 × 22 feet²

Area = 528  feet²

Therefore, area of garage is 528 feet².

Hence, this is the required solution.

Joseph received a $20 gift card for downloading music. Each downloaded song costs $1.29. Explain how to write and solve an inequality that can be used to determine the number of songs that he can purchase. Interpret the solution.

Answers

Answer:

So he can buy 15 + he will have on his card left 0.65$

Step-by-step explanation:

20 / 1.29 = 15 song's

20 - 19.39 = 0.65

So he can buy 15 + he will have on his card left 0.65$

the person above me is correct.

Anaya is viewing her bank account online. She sees 3 entries for Monday, each for $10.50. Write an expression to represent the total change in Anaya's account on Monday.​

Answers

Answer: 3 • (-10.50)

Step-by-step explanation:

it told me bc i got it wrong lol

The expression for total change in Anaya's account on Monday is [tex]-10.50\times 3[/tex] or [tex]3\times (-10.50)[/tex].

Important information:

Anaya sees 3 entries for Monday, each for [tex]-\$10.50[/tex].Expression:

Value of one entry is [tex]-\$10.50[/tex].

It means, the change in account by one entry is [tex]-\$10.50[/tex].

The value of three entries is the product of the value of one entry and 3.

[tex]-10.50\times 3[/tex]

Therefore, the expression for total change in Anaya's account on Monday is [tex]-10.50\times 3[/tex] or [tex]3\times (-10.50)[/tex].

Find out more about 'Expression' here:

https://brainly.com/question/25301924

Which of the following
represents a function?
PLEASE HELP 15 POINTS OR BRAINLIEST JUST ASK PLEASE HELP ME

Answers

Answer:

A: represents a function

Explanation:

Every other option, A,  has two y for one x.

It can be a function if there is 1x for 1y.

If this was helpful, please mark brainliest. Have a beautiful day!

Answer: Choice C (upper right corner)

Choice A is not a function because x = 2 leads to more than one y value (y = 1 and y = 7  at the same time)

Choice B is not a function for similar reasoning. Here we have x = 1 lead to y = 2 and y = 5 simultaneously.

Choice D is also not a function because of the two points (5,2) and (5,4). This tells us we have x =  5 lead to y = 2 and y = 4 at the same time.

A function is only possible if you have any input lead to exactly one output. Choice C shows this. Note how it passes the vertical line test. It is impossible to draw a vertical line through more than two points on the function curve.

Suppose the x-intercept of f(x) is (p,0) and the x-intercept of g(x) is (q,0). What is the value of p+q?

Answers

Answer:

The answer is C

Step-by-step explanation

Please help me work this out, it's not multiple choice. I'll mark you brainliest.

Answers

Answer:

the correct one is c

Step-by-step explanation:

pls mark me as brainliest

Using the substitution of (y=y) what is y= -3x+5 y= -2x+3 (pls help this is)

Answers

Solving by substitution the answer would be X = 2 and Y = -1

Answer:

x = 2 and y = -1

Step-by-step explanation:

y = -3x + 5

y = -2x + 3

-3x + 5 = -2x + 3

Add 2x to both sides;

-x + 5 = 3

Subtract 5 from both sides;

-x = -2

Divide both sides by -1

x = 2

Solve for y;

y = -3x + 5

y = -3(2) + 5

y = -6 + 5

y = -1

3
A 30 kg dog speeds up at a rate of 4 m/s2. What is the force of the dog?

Answers

Answer:

n

Step-by-step explanation:

Answer:

120N

Step-by-step explanation:

F = ma

F = Force

m = Mass

a = acceleration

F = (30)(4)

F = 120

if a/3=b/2 what are the following ratios? 3a-3b/a-b

Answers

Answer:

[tex]\dfrac{3a-3b}{a-b}=\dfrac{3}{1}[/tex]

Step-by-step explanation:

[tex]\text{Given}\\\\\dfrac{a}{3}=\dfrac{b}{2}\qquad|\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup\cdot\dfrac{a}{3\!\!\!\!\diagup}=3\cdot\dfrac{b}{2}\\\\a=\dfrac{3b}{2}[/tex]

[tex]\text{Substitute to}\ \dfrac{3a-3b}{a-b}:\\\\\dfrac{3\cdot\frac{3b}{2}-3b}{\frac{3b}{2}-b}=\left(\dfrac{9b}{2}-3b\right):\left(\dfrac{3b}{2}-\dfrac{2b}{2}\right)=\left(\dfrac{9b}{2}-\dfrac{6b}{2}\right):\left(\dfrac{3b-2b}{2}\right)\\\\=\left(\dfrac{9b-6b}{2}\right):\dfrac{b}{2}=\dfrac{3b\!\!\!\!\diagup}{2\!\!\!\!\diagup}\cdot\dfrac{2\!\!\!\!\diagup}{b\!\!\!\!\diagup}=\dfrac{3}{1}[/tex]

Other method:

[tex]\dfrac{3a-3b}{a-b}=\dfrac{3(a-b)}{a-b}\qquad|\text{cancel}\ (a-b)\\\\=\dfrac{3}{1}[/tex]

I’ll give brainliest!! Just zoom in to see better!!:)

Answers

Answer:

Well done

Step-by-step explanation:

Zoomed in

(WILL GIVE BRAINLIEST) Solve for x.
-2(-9x+5)-4x=2(x-5)-4

Simplify your answer as much as possible

Answers

Answer:

−2(−9x+5)−4x=2(x−5)−4

Step 1: Simplify both sides of the equation.

−2(−9x+5)−4x=2(x−5)−4

(−2)(−9x)+(−2)(5)+−4x=(2)(x)+(2)(−5)+−4(Distribute)

18x+−10+−4x=2x+−10+−4

(18x+−4x)+(−10)=(2x)+(−10+−4)(Combine Like Terms)

14x+−10=2x+−14

14x−10=2x−14

Step 2: Subtract 2x from both sides.

14x−10−2x=2x−14−2x

12x−10=−14

Step 3: Add 10 to both sides.

12x−10+10=−14+10

12x=−4

Step 4: Divide both sides by 12.

12x

12

=

−4

12

x= -1/3

Step-by-step explanation:

Good luck! Hope this helps! <3

Answer :

[tex]x = - \frac{1}{3} [/tex]

or you can just write x = -0.3

hope this helps!

Please help I am stuck! I will give you 30 points and mark brainlest!

Simplify 8 − (14). (1 point)

a
−22

b
−6

c
6

d
22

Answers

Answer:

B! Since Its not positive, it is negative, so its -6. Hope this helps!

In math formulas, A and a, always represent the same number.

Answers

Answer:  False

Step-by-step explanation:

In math formulas, we want to use different symbols to represent different things.

While in linguistics, A and a represent the same thing, the symbols are different, then we can use them to represent different things.

For example, we can define a square of side length a.

And the area of that square will be equal to the square of its side length, we can represent the area with A, such that:

A = a^2.

Here A and a are different numbers (and also represent different measures, a is in units of length and A is in units of surface).

Then the statement is false.

Find the slope of the line

Y=1/4x + 2

Answers

Answer: 14

Step-by-step explanation:

William has $25 to spend at the grocery store. He used $8 for meat. He
wants to spend the rest of the money on packs of cookies. If each pack
of cookies costs $3.45, how many packs of cookies can he buy?

Answers

Answer:

64

Step-by-step explanation: because he can at least steal 64 packs before   the                 cops get him

Answer:

4

or

4.92753623188  **However you cannot just buy a portion of one pack so you round back down to 4 packs.

Step-by-step explanation:

First we have $25, since he spent $8, we can now claim he has $17, Divide 17 into 3.45, He can buy 4 packs.

please help thank you​

Answers

Answer:

Positive

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

please someone help me solve this

Answers

Answer:

[tex]\frac{4}{3}[/tex]

Step-by-step explanation:

A(1 , 3)  & B  (4 , 7)

[tex]Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\= \frac{7-3}{4-1}\\\\= \frac{4}{3}[/tex]

what is 3/4 of 36 cupcakes

Answers

Answer:

27

Step-by-step explanation:

Answer:

27 cupcakes

Step-by-step explanation:

36 divided by 4 is 9, 9 times 3 is 27

Other Questions
what is the y - intercept On a basketball team, the following players made most of the 56 points made during the last basketball game.Kenickie made 0.25 of the pointsDoody made 21 pointsSonny made 27 of the points.How many points did the remainder of the teammates make together during the last game? a long walk to water chapter 6 summary? Please help ASAP!! I'm really struggling at this problem. Will give 10 points & to the brainliest! Which phrase correctly completes this conversation?Victoria, conoces a la novia de Jos?S, yo_____ ________. OA. lo conozcoOB.lo sO C.la sODla conozco Juan has performed a search on his inbox and would like to ensure the results only include those items with attachments which command group will he use will he use Which part of the membrane can catalyst chemical reactions Brianna jogs 15 minutes more on Sunday than Saturday. She jogged 26 minutes on Saturday.a.How many minutes does she jog on Sunday? what is the measure of the line segment AB if D is between A and B, AD = 7, and DB = 12? 6. Instructions: Read the short passage about Sophle and the zoo:Je m'appelle Sophie. J'aime aller au zoo. Est-ce que vous croyez qu'on peut voir tous ces animaux dans un seul endroit? C'est incroyable. Je suis alle zoo dans le monde entier. Le zoo auJapon avait des gentils pandas, le zoo aux Etats-Unis avait des dauphins vifs et le 200 en Espagne avait des tamarins qui ressemblaient des singes.Mon zoo prfr est le Zoo de Palmyre. Ce zoo est dans le sud-ouest de la France prs de la ville de La Rochelle. Ma famille et moi allons Palmyre le week-end en juinAu zoo nous voyons beaucoup d'animaux. Mes animaux prfrs sont les oiseaux. Je vais voir les autruches et les flamants. Mes soeurs prferent les reptiles. Elles vont voir les tortues et lesserpents, Dgotanti Erifin nous allons voir les lions et les tigres. Ils ont l'air gertil. Nous ne rendons jamais visite asi animaux qui habitent dans l'eau parce que ma mere a peur de l'eau.Answer the following question in a complete French segence. You may copy and paste the accented characters from this list if neededAa Aa Aa S. Ee fi Ece t DOQu'est-ce que c'est qu'un panda? (2 points) Evaluate the following expression: (show work)3x^2 4^3 4^3 zIf x =3, y =2 and z=-5 Is the work shown below correct? Explain youranswer.(11 + 21 ) - (3 - 107)= 11 + 21 - 3 - 10/= (11 - 3) + (21 - 107) Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3? How does Anne Frank directly acknowledge conflicting viewpoints in her diary in Anne Frank: The Diary of a Young Girl? a. She says she can't express her true thoughts because she is afraid no one will listen. b. She complains that she is misunderstood by the others. c. She analyzes what others say and why she disagrees with them. d. She observes and interprets the others' body language because she doesn't trust what they say. Find a value for a that makes this statement true.a 6 greater than 1. Which of the following is the most important political result of the election of 1800? (5 points) aIt proved that the nations who thought the United States would not last were right. bIt proved that unpopular laws and actions could get a sitting President reelected. cIt showed that Adams and Jefferson could still be friends even though they were bitter political enemies. dIt demonstrated that the ideas in the U.S. Constitution were stronger than the ideas of a political party. Which statement correctly compares Steve's journal entry and the screenplay in Monster? (1 point) A.The journal relays objective facts and details of the setting. The screenplay describes Steve's personal reaction to the trial. B.The journal includes Steve's plan to prove his innocence. The screenplay includes Steve's view of the people he is accused of committing a crime with. C.The journal includes Steve writing about himself in the first person. The screenplay includes Steve writing about himself in the third person. D. The journal tells what the people around Steve are saying and doing. The screenplay relays Steve's inner thoughts and fears. Question 1 (0.5 points) Where would you find rules about Congress and The House of Representatives?Question 1 options:Article IArticle IIArticle IIIArticle IVQuestion 2 (0.5 points) Where will you find rules about being president of the United States?Question 2 options:Article IArticle IIArticle IIIArticle IVQuestion 3 (0.5 points) Find the section about Treason in Article III, Section 3. How many witnesses do you need to convict someone of treason?Question 3 options:1234Question 4 (0.5 points) What are the first 10 Constitutional Amendments called?Question 4 options:Sections 1-10The First 10 LawsThe Bill of RightsThe Constitution of the United StatesQuestion 5 (0.5 points) You can find the right to not have unreasonable searches of your property in this amendment:Question 5 options:Amendment IAmendment IIAmendment IIIAmendment IVQuestion 6 (0.5 points) You can find the right to a jury trial in criminal cases in this amendment:Question 6 options:Amendment V (5)Amendment VI (6)Amendment VII (7)Amendment VIII (8)Question 7 (0.5 points) The right to be free from cruel and unusual punishment in this amendment:Question 7 options:Amendment V (5)Amendment VI (6)Amendment VII (7)Amendment VIII (8)Question 8 (0.5 points) This amendment was written in 1917, ratified in 1919, and then was deleted 14 years later.Question 8 options:Amendment XVI (16)Amendment XVII (17)Amendment XVIII (18)Amendment XIX (19) The employee e-mail accounts in one company are using a mean of 1.071.071, point, 07 gigabytes of memory with a standard deviation of 0.210.210, point, 21 gigabytes. BRAINLIST AND 20 POINTS!!!!!!!!!!!!!!!!!!!! Which of the following best describes the location of the first river valley civilizations? (4 points)Civilizations developed in locations ideal for trade with natural defenses to prevent attack.Civilizations developed in remote areas so that they did not have to spend tax money on defense walls.Civilizations developed in areas well suited for agriculture but relied on trade for everything else.Civilizations developed in areas ideal for trade but low in natural resources and defenses.