Evaluate ƒ(x) when x = 10

Answers

Answer 1

Answer:

10f ?

Step-by-step explanation:

fx10

Answer 2
answer is : -24

need an explanation?
- step one :
for the first equation
given that x=-10
f(x) =2x-4 if 3x exists in this domain
substituting x in the equation we have
f(-10)=2(-10)-4
f(-10)= -20-4
f(-10)=-24

step two :
for the second equation
given that x=-10
f(x) =x²-+3 if 10<=x<13
x does not exist in this domain

Related Questions

Which container would most likely have a capacity that is measured in liters? A.Drinking Glass
B.Watering Can
C.Baby Bottle
D.Soup Spoon

Answers

B. A watering can

Have a good day

witch is longer distsance 20% of 320 miles of 1/2of 130 you must show your working out

Answers

Answer: [tex]\frac{1}{2}\ \text{of}\ 130> 20\%\ \text{of}\ 320[/tex]

Step-by-step explanation:

[tex]20\%\ \text{of}\ 320\ \text{is}\\\Rightarrow \frac{20}{100}\times 320=64\ \text{miles}[/tex]

[tex]\frac{1}{2}\ \text{of}\ 130\ \text{is} \\\Rightarrow \dfrac{130}{2}=65\ \text{miles}[/tex]

clearly,  [tex]\frac{1}{2}\ \text{of}\ 130> 20\%\ \text{of}\ 320[/tex]

Select the correct answer.
What is the solution for x in the equation?
-2x + 14 + 10x = 34
A. x = 6
B. x=2/5
C. x=1/8
D. x=5/2

Answers

Answer:

the answer is D. x=5/2

Step-by-step explanation:

I think

Answer B for me please!!! I need help. What assumption would you need to make to make about the diagram in order to assume that the measure of angle 1 is congruent to the measure of angle 3?

Answers

I believe its because they are corresponding angles

Alberto buys a 600 balloons. Some of the balloons are pink.and the rest is green. He wants a estimate of the number of pink balloons in the bag. He ask 4 of his friends to each select a random sample of 10 balloons. Each friend returns the sample before the next friend selects a sample.

What is the estimate number of the pink balloons in the bag

Answers

Answer: there are 120 baloons in the bag

Step-by-step explanation:

10/ 600 = 4/x

10x = 1200

10/1200

x= 120

It is given that x2 - 6x + 14 = (x+p) +9 Find the value of p and q.​

Answers

Answer:

-3x2-6x-3+14 that is the answer

Step-by-step explanation:

x/-3

How many tons are equal to 36,000 pounds

Answers

Answer:

18

Step-by-step explanation:

18 US tons are equal to 36,000 pounds

Identify the independent variable shown on the graph.

Answers

Answer:

IF i slove can i get brainlet

Step-by-step explanation:

2, 5, 25/2...
Find the 10th term.

Answers

Answer:

7629.39453125

Step-by-step explanation:

The formula for the n-th term is:

[tex]k_n = \frac{5^{n-1}}{2^{n-2}}[/tex]

So:

[tex]k_{10} = \frac{5^9}{2^8}[/tex] = 1953125 / 256 = 7629.39453125

Answer:

7629.395 correct answer

tanks the question below

Answers

Answer:

Option A

Step-by-step explanation:

Your choice is correct, this is A

y-intercept is the coordinate of the point at which discount is zero and amount spent is $7.5

Answer:

Option A

Step-by-step explanation:

Your choice is correct, this is A

y-intercept is the coordinate of the point at which discount is zero and amount spent is $7.5

at the snack shack, students attending the football game can buy sodas for $1 and slices of pizza for $3. At fridays game, the snack shack made $250 by selling a total of 180 items. How many sodas were sold? How many pizzas were sold?

Answers

Answer:

126-pizza

124- soda

Step-by-step explanation:

................................................................................................

Answers

Answer: A is the answer (7,9)

find the arc length

Answers

Answer:

39/2 π ft^2

Step-by-step explanation:

2(13)(270)/360

2400 people attended a basketball game. 696 of the people attending supported the home team, while 1704 supported the visiting team. What percentage of people attending supported the home team?

Answers

Answer:

0.29 or 29 percent I put it on god

Step-by-step explanation:

The percentage of people attending supported the home team is 29%.

What is percentage?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its whole and then multiply it by 100. The proportion therefore refers to a component per hundred. Per 100 is what the term percent signifies. The letter "%" stands for it.

Given, 2400 people attended a basketball game. 696 of the people attending supported the home team, while 1704 supported the visiting team.

From the general formula of percentage:

percentage = value/ total value * 100

Since, Out  of 2400 only 696 supported the home team

thus,

Percentage = 696/2400*100

Percentage = 29%

Therefore, 29% percentage of people attending supported the home team.

Learn more about percentages here:

https://brainly.com/question/29306119

#SPJ6

what is f(x)=2(3)^x?

Answers

Answer:

This is an exponential function

Step-by-step explanation:

f(x)=2(3)^x is one example of the exponential function.  Since f(0) = 2(1) = 2, the y-intercept is (0, 2).  The x-axis is the horizontal asymptote.  The graph begins in Quadrant II, passes through (0, 2) and continues to increase, faster and faster, in Quadrant I.  Next time, please be more specific about what you'd like to know.

Can someone pls answer this

Answers

Answer:

a) 148°

b) 35.35 cm squared

Step-by-step explanation:

a)

[tex]\alpha =2tan(\frac{14}{4} )^{-1} =148[/tex]

b)

[tex]A=4*14-\frac{\pi 4^{2}*148 }{360} =35.35cm^{2}[/tex]

Help me please ❤️❤️❤️❤️, everyone I wil give u 10 points

Answers

in the box under the +4 put a +1, which means that column would equal 7. and then to the right of the +1 put a +6. on top of the +6 put a +3. then to the left of +3 put a 0. and the. on the bottom of the +1, right next to the +2, put a +6.

HELP ME PLZZZZZZ MARKING BRAINLIEST

Answers

Answer:

14

Hope this helps!

Choose the correct algebraic equation to represent: the amount decreased by $9 is $42.
Giving brainlist please help!


9 - m

9 – m = 42

m - 9

m – 9 = 42

Answers

m - 9 = 42

42 is our final answer so that should be by itself.

If something is being decreased by 9, that means that we are taking away 9 from something so it should be m - 9.

Answer:

m-9=42

Step-by-step explanation:

I'm pretty sure that m-9=42 is the correct answer because m or the amount is being decreased by 9 as 9 is being subtracted from it.

All four arms of a mechanical jack are the same​ length, and they form a parallelogram. Turning the crank pulls the arms​ together, raising the top of the jack. How high is the top of the jack when the crank is 5 inches off the​ ground? Explain.

Answers

Answer:

10 inches

Step-by-step explanation:

The top of the jack is 10 inches from ground.

What is parallelogram?

A parallelogram is a two-pair quadrilateral with parallel sides. A parallelogram has opposite sides that are the same length and have opposite angles that are the same size. Additionally, the interior angles on the same transversal side are supplemental. 360 degrees are the sum of all the interior angles.

A parallelepiped is a three-dimensional shape with parallelogram-shaped faces.

Given Jack is in shape of parallelogram,

height of crank of jack from ground  = 5 inches

to find the distance from ground to top of jack

since crank is at centre of jack and bottom  to top of jack makes the diagonal of parallelogram,

distance from crank to top of jack is 5 inches,

because The two diagonals cut across one another. The parallelogram is divided into two congruent triangles by each diagonal.

total length from ground is 5 + 5 = 10 inches

Hence length from ground to top of jack is 10 inches because diagonals bisect each other.

Learn more about parallelogram;

https://brainly.com/question/19187448

#SPJ2

The perimeter of a rectangular playground is 86 feet, the width of the playground is 15 feet, what is the length

Answers

The length is 28ft. W=15 so you’d subtract 30 from 86 and get 56. Then divide 56 by 2 and get 28 which is the length. You can check this by adding 15+15+28+27 together and see if it equals 86 which it does.

I aint gonna lie this is easy points hehehehe

Answers

The answer is 8/125.....

This figure shows the dimensions of a right triangular prism.
What is the volume of the right triangular prism in cubic feet?
O 270 ft
0 450 ft
O 2025 ft3
O 4050 ft
PLEASEE HELP ILL GIVE BRAINLIEST

Answers

Answer: 2025

Step-by-step explanation: first you multiply 30x15x9= 4050 but you keep going and then divide 4050/2= 2025 and that would be your answer

                                           

                                                      A=2025

The volume of the right triangular prism in cubic fee should be considered as the 2025.

Calculation of the volume of the right triangular prism:

here first we have to multiply the 30, 15 and 9 with each other so it comes 4050

Now we have to half the 4050 so it comes 2025

hence, The volume of the right triangular prism in cubic fee should be considered as the 2025.

Learn more about volume here: https://brainly.com/question/24422556

helppppppppppppppppppppp c/2+5=1

Answers

Answer:

c/2=-4

c=-8

Step-by-step explanation:

Answer:

c = -8

Step-by-step explanation:

Okay, so this is a standard equation, so we have to do the thingy thing on each side:

c/2 + 5 - 5 = 1 - 5

c/2 = -4

c/2 x 2 = -4 x 2

c = -8

So, c = -8

What is the number that when you multiply by 6 then subtract 4 from the product you get 32?​

Answers

Answer:

6

Step-by-step explanation:

6x6=36

36-4=32

Answer:

6

Step-by-step explanation:

6x6=36

36-4=32

Hope this helps!

The chess clubcab have at most 36 members. The are 3 times as many boys as girls in the chess club. Which inequality could be used to determine the possible number of girls, x, in the chess club?

Answers

Answer:

The number of girls is at most 9 girls

y ≤ 9

Step-by-step explanation:

The chess clubcab have at most 36 members.

At most means : Less than or equal to 36 members and it is represented by the inequality = ≤

The are 3 times as many boys as girls in the chess club.

Boys = x

Girls = y

Hence,

x = 3y

Which inequality could be used to determine the possible number of girls, x, in the chess club?

Therefore,

x + y≤ 36

3y + y ≤ 36

4y ≤ 36

y ≤ 36/4

y ≤ 9

Girls = y

The number of girls is at most 9 girls

planning a skating party at original charges $19 base free and $7 per person for catered parties you don't want to spend more than $130 write a inequality for the situation and find the maximum people you can invite ​

Answers

Answer: List all of the solutions.

19

=

7

=

130

=

explanation:

Emily drinks 6 cups of water every day, while Jackie drinks 8 cups of water every day. Which graph represents the total amount of water consumed by Emily and Jackie over a 4-day period?​

Answers

Answer:

6   12   18   24

___________

8   16   24   32

Help please! I really need it! please dont guess if you dont know, dont answer.....( this is basic geometry im just dum'b) part 5

Answers

it’s 100 degrees since it’s parallel to line n

Answer:

Angle 8 is 100 degrees.

Step-by-step explanation:

Corresponding angles (angles on the same spot in the transversal) are equal to each other. For example angle 2 will be equal to angle 6.

PLEASE HELP ASAP!! Students take a test worth a total of 100 points. There are 24 questions on this test, some are worth 5 points and others are worth 3. Solve for how many 5 point questions and 3 point questions there are on the test

Answers

Answer:

There are 14 5-point questions and 10 3-point questions.

Step-by-step explanation:

Form 2 equations:

Let x= 5-point questions

Let y= 3-point questions

1.) x+y=24

2.) 5x+3y=100

Use substitution by reforming equation 1 in terms of x or y (I used y)

1.) y=24-x

Sooo, substitute this into the y in the 2nd equation:

5x+3(24-x)=100

5x+72-3x=100

2x=100-72

2x=28

x=14

Now that we have x, substitute this into the 1st equation to get y:

1.) y=24-x

y=24-14

y=10

In conclusion, there are 14 5-point questions and 10 3-point questions.

Answer:

There are 14 questions that are worth 5 points and there are 10 questions that are worth 3.

Step-by-step explanation:

14 x 5 = 70

10 x 3 = 30

70 + 30 = 100

14 + 10 = 24 questions total

Other Questions
Guide Questions:1. What do you think will happen if you try this experiment with largebeans? (2 points)(a) the large beans will move as the spoon strikes the pan.(b) the large beans won't move at all.2. What would happen if you try this experiment with a cup(plastic) ofwater on the top of the pan? (2 points)(a) the water inside the cup will move as the spoon strikes the pan(b) the water inside the cup won't move at all A shop has an offer on jumpers as shown below.Buy 4 jumpers and get 1 free!Kara gets 6 jumpers.After applying the offer, each one ends up costing 8.50 per jumper.What is the regular cost of one jumper when not in this offer? Sarah would like to build a garden this year. Sarah measured out the outside of her proposed garden and would like to know how many square feet of space she will have to use. Calculate the area of her garden from the picture below. Please show your work :) Career choice, getting/keeping a job, career changes, career advancement skills are examples of A. employability skills B. diversity C. professional image D. transferable skills en la siguiente imagen cul es la respuesta correcta Help please! I dont have much time left to submit it Pick a blue marble , a green marble , and another blue marble from a bag of 2 blues, 4 reds , 4 greens what is the probability AYUDAME EN MI TAREA DE INGLS POR FAVOR HELP ME IN MY ENGLISH HOMEWORK PLEASE This question is worth 2 points! Allison makes and sells beaded necklaces. She charges a flat fee of $5 per necklace, and $1.50 per bead that she adds. If Jennifer, who wants to purchase a necklace, has $34 to spend, how many beads can she add to her necklace? Explain the process you used to solve, and tell what your answer is. W-1 PLEASE HELP ME WITH THIS MATH PROBLEM WILL GIVE POINTS The population of Old town is 50,000 and decreasing by 30 people per year. The population of New Town x years from now is given bye the function P(x) = 30000(1.1)^x, x greater than or equal to 0. which statement is true? an explanation would be helpful too!!! NEED ANSWERED NOWwhat direction should the windows face on a passive solar house? Please help with my question all atoms in the main group want _____ electrons in their outset shell _x_=-0.75 The two rational numbers have to have what in common? James drinks 2.4 litres of water in a day. Stephen drinks 1/3 more. How much water does Stephen drink? What is this in millilitres and litres? Which has had the most negative impact on the river over the last fifty years? A. the levees of the river breaking B. the course of the river changing C. over- fishing of the river D. pollution of the river help ?????????????? what is 3/4/5-2/3/5... Huzaifa is a grade 5 student who is very enthusiastic to learn coding in computers. He asks his computer teacher to help him choose a language to code. Which level language will the teacher recommend Huzaifa?