Mathematics High School

Select the correct answer.
The table of values represents function h.
х
-1
0
1
2
3
h(x)
5
2
1
2.
5
10
What is the y-intercept of function h?
O A. (4,10)
OB.
(0,0)
OC. (0,2)
D. (2,2)

Select The Correct Answer.The Table Of Values Represents Function H.-10123h(x)5212.510What Is The Y-intercept

Answers

Answer 1

Answer: C (0,2)

Step-by-step explanation: Y intercept is when the x value is equal to 0. Find the value in the table where the x value is 0 and then look at the h(x) value or the y value to find the answer. In this case the point where x=0 h(x) = 2.

Answer 2

Answer:

hey

the answer is

C

Step-by-step explanation:

Related Questions

Julio spent $21 on a magazine and five notepads. If the magazine cost $6, then how much was each notepad?

Answers

Answer:

3

Step-by-step explanation:

Answer is $3 ! 21-6=15 15/5=3

15!!!! POINTSS what is the mode in the data shown below

Answers

Answer is 20, hope this helps BRAINLIEST?
Here is the other answer so that you can give the person above me brainest

Just asking for the answer to this problem.

Answers

Answer:

371.26

Step-by-step explanation:

Using trig we can do tan(68)*5 to find the height of the parallelogram, after this we can do the height times 30 to find the answer

It’s got to be 371.26

can someone please help me with this question?

Answers

Answer:

402.12

Step-by-step explanation:

V=πr2h= π·42·8≈402.12386

Answer:

864 feet

Step-by-step explanation:

Plug numbers in

what is it what is it what is it?!

Answers

Answer:

1.0 g element will be remaining after 19 minutes

Step-by-step explanation:

Answer:

1.0 g element will be remaining after 19 minutes

Step-by-step explanation:

Kim will paint all the faces of the outside of the storage trunk when it is closed. How many square feet will Kim paint?

Answers

Answer:

Step-by-step explanation:

B i don’t know

Answer:

A

Step-by-step explanation:

Plz help its due by 1

Answers

11.5

Step-by-step explanation:

a first number plus twice a second number is 8 twice the first number plus the second totals 25

Answers

Answer:

x=14 y=-3

Step-by-step explanation:

x - (2x + 1) = 8 - (3x + 2)

Answers

Answer:

x=7/2

Step-by-step explanation:

Answer:

x=7/2

Step-by-step explanation:

x-(2x+1)=8-(3x+2)

x-2x-1=8-3x-2

-x-1=6-3x

+x on both sides

-1=6-2x

-6 on both sides

-7=-2x

7=2x

÷2 on both sides

7/2=x

Hope this helps =]

use the model below to write and solve equation

Answers

Answer is:

X is 1, very simple

what is the measure of ZDEG on circle O?​

Answers

Answer:

∠ DEG = 50°

Step-by-step explanation:

Angles on the circle subtended by the same arc are congruent.

∠ CFG and ∠ DEG are angles on the circle subtended by arc CD , then

∠ DEG = ∠ CFG = 50°

Answer:

50° parallel lines subtended on circumference theorem, and congruent angles seen as subtended on same arc lone examples attached.

What is the area of the triangle?
13
12
Units 2
Help me

Answers

Answer:

30

Step-by-step explanation:

i believe that the 13 is there to throw you off. anyway to solve just do 5•12=60

60÷2=30 so 30 is area of triangle

area of triangle =1/2×base×height

area of triangle=1/2×12×5

area of triangle=30 unit²

Find the probability that a randomly selected points within a square falls in the blue shaded area (circle)

Answers

Answer:

78.8 %

Step-by-step explanation:

From the question,

Area of the square = L²

A = L²

Where L = Length of the square.

From the diagram,

L = 4 in

Therefore,

A = 4²

A = 16 in².

Also,

Area of the circle (A') = πr²

Where r = radius of the circle.

Given: r = 2 in

Therefore,

A' = 22/7(2²)

A = 12.6 in²

Hence,

The probability that a randomly selected points within a square falls in the blue shaded area (Pr) = A'/A

Pr = 12.6/16

Pr = 0.7875

Pr(%) = 78.75

Pr(%) = 78.8 %

I need help with this please help me out

Answers

Answer:

A and E

Step-by-step explanation:

hope that helps

Math help help help answer all 4 pls

Answers

Answer:

a) 2,350,000,000

b) 25,000,000

c) B

Step-by-step explanation:

a) 2350 X 1,000,000 = 2,350,000,000

b) 25 X 10^6 = 25,000,000

c) sqrt(90000) =300

a) 2,350,000,000

b) 25,000,000

c) the square number is B

9 x 10^4 = 90,000 = 300^2

38% of 60 is?
NEED HELP

Answers

Answer:

Step-by-step explanation:

38% of 60 = [tex]\frac{38}{100}*60 = 0.38*60 = 22.8[/tex]

Answer:

Step-by-step explanation:

38% * 60

[tex]\frac{38}{100} * 60\\\\\frac{38}{5} * 3\\\\114/5 = 22.8[/tex]

There are 40 students in the 5th grade. 22 of them play soccer. What percentage of the students in the class do NOT play soccer? Please show work i need help

Answers

Step-by-step explanation:

If there are 40 kids and 22 of them play soccer that leaves you to subtract 22 from 40 which gives you 18. After that, you put the rest of the 18 students over a total of 40 and divide to get the decimal .45 and if you convert that into a percent you are left with 45%.

1. 40-22=18

2.18/40=.45

3.45=45%

I NEED HELPI HAVE 5min

Answers

Answer:

A - s^2

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The selling price of an item is ​$520. It is marked down by ​10%, but this sale price is still marked up from the cost of ​360$. Find the markup from cost to sale price.

Answers

Answer:

30%

Step-by-step explanation:

Answer: good luck

Step-by-step explanation:

Take the function f(x)= square root of x+5 (then outside of square root) +1

And:
1. Reflect it along the x axis
2. translate it 4 units left
3. Translate it 3 units dow

What would be this functions NEW equation?

Answers

Reunited with 4 equals to 3

[tex]f(x) = - \sqrt{x + 5 + 4} + 1 - 3[/tex]

[tex]f(x) = - \sqrt{x + 9} - 2[/tex]

Find the volume of the given figure.

Answers

Answer:

5/18

Step-by-step explanation:

Volume= length•width•height

5/6•1/2= 5/12

5/12•2/3= 10/36= 5/18

The possibility of a power outage seems to grow every year because of demand and aging infrastructure. What can/should companies do to mitigate this risk?

Answers

Girls are a waste of sperm

60 minutes is what percentage of 1 hour?​

Answers

Answer:

100%

Step-by-step explanation:

Answer: 100 is your answer hope this helped

plz make brainly

Step-by-step explanation:

A square-based rectangular aquarium is filled with water. The side length of the
base is 40 cm. The height of the aquarium is 50 cm. The height of the water is
equal to half the height of the aquarium. A solid cube with side length 20 cm is
then thrown into the aquarium and sinks to the bottom.

Does the water level now reach the top of the tank? If not, how far below the top
of the tank does the water reach?

Answers

Answer:

From bottom = 30 cm

Below top = 20 cm

Step-by-step explanation:

Length & breadth of the aquarium = 40cm(as it is square)

Volume of aquarium = l x b x h

volume of aquarium = 40 x 40 x 50 = 80000 cm³

Volume of water = ½ half of aquarium

Volume of water = ½ x 80000 = 40000 cm³

Volume of the solid cube = a³ = (20cm)³ = 8000cm³

Surely, 40000>>>8000, level doesnt reach the top of the tank.

Volume acquired = 40000+8000=48000 cm³

Now, let it has reached reached a height h from the ground(bottom).

Volume = 48000 => lx b x h = 48000

=> 40 x 40 x h = 48000

=> h = 30 cm

The height at which water has reached is 30 cm(from bottom).

Thus, below the top it has reached = total height - 30 cm = 50 - 30 = 20 cm

Find the one of the following sets of side lenghts could represent a right triangle

Answers

Answer:

B

Step-by-step explanation:

Using the pythagorean theorem A^2 + B^2 = C^2 the only numbers that work are those in choice B. 8 short leg, 15 long leg, 17 hypotenuse.

8^2 + 15^2 = 17^2 = 64 +225=289 = 289=289 therefor proving these set of numbers are a right triangle.

Which values are solutions of the inequality 5 Choose ALL that apply.


9 or 13 or 15 or 20

Answers

Answer:

a i forgot

Step-by-step explanation:

Hurry need help on number 1 fast pls pls pls!!!

Answers

Answer:

the second answer is the answer

Find the area of each regular polygon. Round your answer to the nearest tenth if necessary​

Answers

Answer:

Step-by-step explanation:

13). Area of a square = (Side)²

                                   = (BC)²

     Since, diagonals of a square bisect each other at 90°,

     ΔBOC is a right triangle.

     By applying Pythagoras theorem in the given triangle,

     BC² = OB² + OC²

     BC² = 2(OB)²

     BC² = 2(7√2)²

     BC = [tex]\sqrt{196}[/tex]

     Area of square ABCD = (BC)²

                                          = (√196)²

                                          = 196 units²

14). Measure of interior angles of the regular hexagon = 120°

     Area of the regular hexagon = [tex]\frac{3\sqrt{3}}{2}(\text{side})^2[/tex]

      From the given picture,

      m∠BAC = m∠ABC = m∠ACB = 60°

      Therefore, ΔABC is an isosceles triangle.

      And all sides of this triangle will be equal in measure.

      AB = AC = BC = 9 units

      Area of the given regular hexagon = [tex]\frac{3\sqrt{3}}{2}(9)^2[/tex]

                                                                 = 210.44 square units

                                                                 ≈ 210.4 square units

x
Combine like terms:
10k - 2k + 7s2 - 32

Answers

Answer:

[tex]7s^{2}[/tex] + 8k - 32

A cube root function has a turning point located at (-2,3). Write an equation that could represent this function

Answers

Answer:

f(x) = A*∛(x + 2) + 3

Step-by-step explanation:

Suppose a generic cube as:

f(x) = A*∛(x - b) + C

We will have a turning point at the x value:

x = b

Then if we have a turning point at (-2, 3)

This means that the turning point is at x = -2 and y = 3

Then b = -2

And our cube root function will be something like:

f(x) = A*∛(x - (-2)) + C

f(x) = A*∛(x + 2) + C

And we know that f(-2) = 3

then:

f(-2) = A*∛(-2 + 2) + C = 3

f(-2) =  A*∛(0) + C = 3

      = C = 3

Then the general equation will be something like:

f(x) = A*∛(x + 2) + 3

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