**Answer:**

Its d 5/10

**Step-by-step explanation:**

**Answer:**

D

**Step-by-step explanation:**

When looking at a graph, explain how you would know two variables were not proportional.

**Answer:**

a straight line that does not go through the origin.

In this task, you will use the linear data from Task 1 to compare the linear functions.

**Answer: Part A. Olivia- y=x+4 Camille- idr.k but it increases by 1/2 ever time**

**Part B. The slope represents the rate of change and the y-intercept indicates the value of y when x is 0.**

**Part C. Olivia's puppy weighed the most. It weighed 5 pounds.**

**Part D. Camille's puppy only gained 1/2 a pound each week.**

**Step-by-step explanation:**

If the new minimum wage of $8.75 per hour is 102.9412% of the old minimum wage, what was the old minimum wage?

Using **proportions**, it is found that the old minimum wage was of **$8.50.**

The **equation **for the relationship between these wages is:

[tex]1.029412x = 8.75[/tex]

[tex]x = \frac{8.75}{1.029412}[/tex]

[tex]x = 8.50[/tex]

The old minimum wage was of **$8.50.**

To learn more about **proportions**, you can take a look at https://brainly.com/question/24372153

In his pocket, Hamid has $2. 95 in dimes and quarters. If there are 16 coins in total, which system represents the number of dimes and quarters that Hamid has? x y = 16. 0. 10 x 0. 25 y = 2. 95. X y = 16. 0. 05 x 0. 25 y = 2. 95. X y = 2. 95. 0. 10 x 0. 25 y = 16. X y = 16. 0. 01 x 0. 25 y = 2. 95.

There are** 7 dimes **and** 9 quarters** in his pocket.

If there are **16coins in total,** hence;

If hamid has $2. 95 in **dimes and quarters**, this is expressed as:

From **equation 1**

**Substitute** equation 3 into 2 to have:

0.1x + 0.25y = 2.95

0.1(16-y) + 0.25y = 2.95

1.6 - 0.1y + 0.25y = 2.95

1.6 + 0.15y = 2.95

0.15y = 1.35

y = 1.35/0.15

**y = 9**

**Since **x + y = 16

x = 16 - y

x = 16 - 9

x = 7

Hence there are** 7 dimes **and** 9 quarters** in his pocket.

Learn more on **simultaneous equations** here: https://brainly.com/question/16863577

i need help please find the ans

you will get 15 points if you ans this

**Answer:**

the answer is 5 ^_^

**Step-by-step explanation:**

hopeee it helpss ^_^

The table below shows the proportional relationship between the weight of cereal, in ounces, and the number of packs of cereal:

Number of Packs

of Cereal Number of Ounces

of Cereal

2 34

3 51

4 68

What is the constant of proportionality?

9

17

34

36

**Answer:**

The answer is a

Its a because 13 times 3 is 39

13 times 4 is 52

and 13 times 5 is 65

Credit to: alizahalder2007

the answer is a because it is constant

Solving Linear Equations with the Distributive Property

BRAINLIEST IF RIGHT!

**Answer:**

c = $5.50

**Step-by-step explanation:**

Since Gage has the exact amount of change, we know the total of all 5 sodas and all 5 cheeseburgers, so we can make an equation where:

c = cost of one cheeseburger

s = cost of one soda

Gage is buying soda and cheeseburgers for himself and 4 friends, so that is 5 of each soda and 5 of each cheeseburger, so we multiply the costs by 5 and set it equal to the total amount of all the food and drinks.

5s + 5c = 33.75

We are given the price of soda, however, so we can insert that number into the equation for s.

5(1.25) + 5c = 33.75

Then we can simplify and solve for c.

6.25 + 5c = 33.75

5c = 27.5

Remember, we're solving for the price of *one* cheeseburger, so we have to divide this number by 5.

c = 5.50

So one cheeseburger costs $5.50.

Hope this helps.

Please fast as possible.

2 sin A = √3

=》sin A = √3/2

■ If sin A = √3/2, then A = 60° (trigonometric value)

So,

cot A = cot 60° = 1/√3

1 - cot²A / 2 cot A

= 1 - (1/√3)² / 2*(1/√3)

= 1 - (1/3) / 2/√3

= 2/3 / 2/√3

= 2/3 / 2√3/3

Cancel out the 3 in the denominator.

= 2/2√3

= 1/√3

1 - cot²A / 2 cot A = 1/√3

_____

● See the attachment for the trigonometric values.

Hope it helps ⚜

**Answer:**

**Step-by-step explanation:**

Rewrite as:

(1 - cot²A)/2cotA = (1 - cos²A/sin²A)/(2cosA/sinA) = sinA[(sin²A - cos²A)/sin²A] / (2cosA) =(2sin²A - 1)/(2sinAcosA) = (2sin²A - 1)/[2sinA√(1 - sin²A)]Substitute the value of sinA:

(2(√3/2)² - 1) / [√3 √{1 - (√3/2)²)] =(3/2 - 1)/[√3√(1/4)] =(1/2) /(√3/2) = 1/√3 = √3/3Jon buys a shirt for $40 and then buys socks for $15. He lives in Maine and their

sales tax rate is 5%. How much will his sales tax be?

Jon pays $40 and $15. This means that he pays a total of $55. You multiply the total cost by 0.05, which is $2.75. To convert a number to a percentage, multiply it by 100. So, 0.05 as a percent is equal to 5%.

His sales tax will be $2.75.

write the point-slope form of the equation of the line through the given points through (0,-1) and (3,-3)

[tex]\text{Given that,}\\\\(x_1,y_1) = (0,-1) ~ \text{and}~ (x_2, y_2) = (3,-3)\\\\\text{Slope, m}= \dfrac{y_2 -y_1}{x_2 -x_1} = \dfrac{-3+1}{3-0} = -\dfrac 23\\\\\\\text{Point slope - form}\\\\y-y_1 = m(x-x_1)\\\\\implies y - (-1) = -\dfrac 23 (x -0)\\\\\implies y +1 = -\dfrac 23 x[/tex]

Which is NOT a line of symmetry?

1

2

3

4

5

**Answer:**

Line 3 is the only one that is not a line of symmetry.

How much is the bill for a person who uses 600kWh in a month?

**Answer:**

the correct answer is $**80**

**Step-by-step explanation:**

your welcome(:

can I get the brainliest?(:

thank me if it was right for you too

If 1/3 is classified as a rational number, does 10/3 fall on the same classification? Why and why not

**Answer:**

**Because it can't be written as a Ratio of two integers**

8. A 20 point test was given to two classes. Each class had results shown in the box plots below. Which of the

two classes has the greater interquartile range?

the first class has the greater interquartile range.

28-(3x+4)=2(x+6)+x In Distributive property please.

**Answer:**

X=4

**Step-by-step explanation:**

28−(3x+4)=2(x+6)+x

28+−1(3x+4)=2(x+6)+x(Distribute the Negative Sign)

28+−1(3x)+(−1)(4)=2(x+6)+x

28+−3x+−4=2(x+6)+x

28+−3x+−4=(2)(x)+(2)(6)+x(Distribute)

28+−3x+−4=2x+12+x

(−3x)+(28+−4)=(2x+x)+(12)(Combine Like Terms)

−3x+24=3x+12

−3x+24=3x+12

Step 2: Subtract 3x from both sides.

−3x+24−3x=3x+12−3x

−6x+24=12

Step 3: Subtract 24 from both sides.

−6x+24−24=12−24

−6x=−12

Step 4: Divide both sides by -6.

−6x

−6

=

−12

−6

x=2

**Answer:**

x = 2

**Step-by-step explanation:**

28 - 3x + 4 = 2x + 12 + x

24 - 3x = 3x + 12

+ 3x +3x

24 = 6x + 12

-12 -12

12 = 6x

x = 2

Find the surface area of the prism.

6.5 ft.

6 ft

8 ft.

5 ft

The surface area is

square feet.

**Answer:**

the BIG B (big base) is 2(5*6)*½ which is 30.

the bottom is 8*5 which is 40.

the sides are 8*6.5 which is 52 TIMES TWO becuase there is another WHICH IS 104.

30+40+104=174 SQUARE FEET

Helpp

10.

9.

7 ÷

7x

7 mi

=

=

1

3

gal

1-0 0-0

O

miles per gallon

**Answer:**

**Step-by-step explanation:**

7mi/gn/3simplify the complex fraction

Rewrite this equation below into standard form

y=−3−7x

7x+y=-3

Would be your answer

Would be your answer

expand and simplify (x-2)³

**Step-by-step explanation:**

(x-2)³ = (x-2) × (x-2) × (x-2)

(x-2) × (x-2) = x²-2x-2x + 4 = x² -4x + 4

(x² -4x + 4) (x-2) = x³ -2x² -4x² +8x +4x -8

x³ -6x² +12x - 8

Given z varies jointly as x and y, use the given values to find an equation that relates x, y, and z.

x = 3, y = 8, and z = 54

**Answer:**

z = 2.25xy

**Step-by-step explanation:**

Given z varies jointly as x and y then the equation relating them is

z = kxy ← k is the constant of variation

To find k use the condition x = 3, y = 8 and z = 54 , then

54 = k × 3 × 8 = 24k ( divide both sides by 24 )

[tex]\frac{54}{24}[/tex] = k = 2.25

z = 2.25xy ← equation of variation

1. The original price of the table was $250. Jane bought it on sale for $200.

How much did she save?

What percent of the original price did she save?

she saved 50$ but saved 20%

She saved 20%.

The price of the table was 250 and she bought it for 200, meaning 1/5 of the original price was marked off. 1/5 = 20% which means it was 20% off the original price.

i don’t know what i’m doing lol

X=2

To find this I looked at the 6 and 4.

I found a common denominator, 2 in this case, and divided. This gave me 3 and 2. So, we already know x=2.

If you don’t understand, let me know

To find this I looked at the 6 and 4.

I found a common denominator, 2 in this case, and divided. This gave me 3 and 2. So, we already know x=2.

If you don’t understand, let me know

how do you solve 9-3(5-4x)

**Answer:**

-6+12x

**Step-by-step explanation:**

9-15+12xmultiply -3(5-4x), calculate the difference

-6+12x

Calculate the value of (225 ÷ 0.25) – 11.875

**Answer:**

888.125

**Step-by-step explanation:**

(225/.25) - 11.875

(Divide 225 by .25)

900 - 11.875

888.125

how many solutions does the following system have?

-4x + 5y = 7

4x - 5y = -7

a. one solution

b. no solution

c. infinitely many solutions

**Answer:**

It has no solution since it is a simultaneously equation. And when you solve to find x and y it gives 0

Stanley needs to purchase a cylindrical silo. He wants the radius to be 6 ft. The silo should hold 1700 cubic feet when full. How many feet tall must the slio be? Use 3.14 for Pi.

**Answer:**

15.03m

**Step-by-step explanation:**

h=V/πr2

h=1700/π·62

h≈15.0313

Hope that helps

what is the slope of the line on the graph

**Answer:**

5

**Step-by-step explanation:**

What is the solution set for this inequality?

negative x plus 40 is greater than negative 16,

**Answer:**

**x < 56**

**Step-by-step explanation:**

- x + 40 > -16

-x + 40 - 40 > -16 -40

-x > -56

-x / -1 > -56 / -1

x < 56

How many 4 ounce servings can I make from a 2/38 pound salmon. Someone please help! I'm super stumped!

Ok so you have to divide it and you will get 2/7

Identify two ANGLES that are marked congruent to each other on the diagram below

**Answer:**

**Angle**** ****J**** ***is** **congruent** **to** ***Angle**** ****G**

J and G are congruent with each other

What is the speaker's purpose when she states, "We know the sheriff's waiting at midrun / to take us back" (lines 12-13)A. To show that law enforcement should be recognized for their diligence and hard workB. To demonstrate that the students resent the legal systemC. To show that someone told the sheriff the kids were running awayD. To demonstrate the students are willing to take risks in order to run away
after lucy gets to Narnia who does she meet what do they do together?
Which of the following about a contour line is false?.
Karen stacks a set of cans as shown. The top can has a diameter of 2 inches, the middle can has a diameter of 5 inches, and the bottom can has a diameter of 6 inches.please help me
The equation of the blue line is y=-x+ 5. Manipulate the orange line by setting the sliders so its slope, m, is -1 and its y-intercept, b, is 5. Which statement describes the system after the changes? O The lines intersect at the same point as before the changes. O The lines intersect at a different point than before the changes. O The lines do not intersect. 0 The lines overlap.
Which is the most popular shoe brand is it Experimental or Observational
Hitler was determined to ________________________ Austria to Germany
MATHH QUESTION HELP. mesasuremtns
Explain the effects of good deeds in a society in a comprehensive manner.
One ward to tell what the sentence is about theA.complete subjectB.simple subject C.complete predicate D.simple predicate
Will give brainliest
sign of \dfrac{23}{45} + \left(-\dfrac{23}{45}\right) 4523 +( 4523 )start fraction, 23, divided by, 45, end fraction, plus, left parenthesis, minus, start fraction, 23, divided by, 45, end fraction, right parenthesis
what is the fastest growing organ in the human body
Spero che tutti stiano passando una buona giornata ed ecco alcuni punti gratuiti :D
Sophia is an undergraduate intern at her Senator's office in Washington, DC. She loves her job, as itallows her to see the process of lawmaking up-close and in person. Her Senator has asked her toprepare him for an upcoming meeting with lobbyists representing the pharmaceutical industry, whowould like to see legislation extending the term of drug patents beyond twenty years. Sophia'sresearch reveals that the twenty-year exclusivity period given to companies while a drug is patentedis hugely valuable, allowing the companies to reap billions of dollars in profit. Even as a patent nearsexpiration, federal law makes it easy for drug companies to obtain a five-year extension on a patentsimply by making a few minor tweaks such as changing the delivery mechanism of a drug (faster orslower dissolving), or by combining two drugs together. After a drug loses patent protection, itbecomes much easier for generic manufacturers to copy the drug, which causes the price of the drugto plummet, making it much more affordable for people to buyasOn the other hand, she learns that bringing a new drug to market takes roughly 14 years, at a cost of$1.3 billion. For every drug that makes it to market, more than 50 other research programs will fail.Even if the FDA approves a drug, only two out of 10 approved drugs will be profitable. Since 2006,brand drugs have lost an estimated $60 billion in sales due to patent expirations. By 2015, thisnumber is expected to climb to $160 billion.encygalHow should Sophia advise her senator? Why?
please help me i really would appreciate it
what role did the black death play in the decline of feudalism
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Which are the products in the equation CH3SH + 4O2 CO2 + SO2 +2H2O? Check all that apply.
For which value of x is inequality 3(1+x)