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2 years ago

11

What is the y-intercept for this function?

1 answer:

VMariaS [17]2 years ago

7 0

Answer:

d

Step-by-step explanation:

the y- intercept is the point on the y- axis where the graph crosses

the graph crosses the y- axis at point (0, - 9 )

then y- intercept = (0, - 9 )

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HELP i dont know how to do this

Korvikt [17]

Answer

A

Step-by-step explanation:

First, lets go through B-D and explain why they are correct.

B= f represents the number of flash drives. This means that the coefficient, 10, would be the cost per flash drive.

C= n represents the number of cases of paper. it says so in the question, so that one is a bit easier.

D= f represents the amount of packages of hanging folders. If the coefficient for B is the cost, then that would be the same case for D. Therefore it is correct because the coefficient is 13.

A would be incorrect because the coefficient represents the amount that one item costs. P is the packs of pencils, meaning that it would be $7 per pack of pencils.

Hope this helps!

3 0

4 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Snowcat [4.5K]

Hi!

---------------------------------------------------------------------------------------------

Area of a triangle = $(base * height)/2$

Area of a square = $(side)^2$

---------------------------------------------------------------------------------------------

QUESTION 1: Determine the area of the triangular face.

$\frac{bh}{2}$

$32(20)/2$

$640/2$

$320$

<u>The triangular face is 320 square feet.</u>

---------------------------------------------------------------------------------------------

QUESTION 2: Determine the surface area of the entire figure.

$a^2$

$32^2$

$1024$

<em>Now, add the 4 triangular faces to the area of the square face.</em>

$1024+320(4)$

$1024+1280$

$2304$

<u>The total surface area is 1204 square feet.</u>

---------------------------------------------------------------------------------------------

<u><em></em></u>

<u><em>For more information, see:</em></u>

brainly.com/question/4637102

brainly.com/question/22971514

5 0

3 years ago

Which figure can be formed from the net?<br><br> pls help

elena-s [515]

Answer:

it is a cuboid my friend

Step-by-step explanation:

we can figure it out by looking it cus cube - all side equal

vice versa

7 0

3 years ago

Nata [24]

Answer:

I tried looking it up, and i found 15 square units. sorry if its wrong :(

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

PLEASE HELP A QUESTION OF LIFE OR DEATH!!!!!!!

Ira Lisetskai [31]

Answer: The length of the third straw is 29 centimeters.

Step-by-step explanation: Given that Anja is creating a triangle using three straws and the lengths of two shorter straws are 20 cm and 21 cm.

We are to find the length of the third straw in centimeters so that Anja will create a right triangle.

The two shorter straws will make the legs of the right-angled triangle because they are shorter.

Since the third straw will be the largest, so it will make the HYPOTENUSE of the triangle.

In a right-angled triangle, we have

Hypotenuse² = length of one leg² + length of the other leg².

Therefore, we get

$Hypotenuse^2=20^2+21^2=400+441=841\\\\\Rightarrow Hypotenuse=29.$

Thus, the length of the third straw is 29 centimeters.

8 0

3 years ago

Read 2 more answers