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Ainat [17]
3 years ago
10

PLEASE HELP ASAP I'M TIMED

Mathematics
2 answers:
jekas [21]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Lapatulllka [165]3 years ago
5 0

Answer:

B

Step-by-step explanation:

I did the work for ya. Ngl, this stuff is hard. Good luck.

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Find the slope of the line in the graph
Keith_Richards [23]

Answer:

1

Step-by-step explanation:

We pick two points on the line and use the slope formula

Two points ( 0,2) and ( 1,3)

m = ( y2-y1) / ( x2-x1)

    = ( 3-2) /( 1-0)

    =  1 /1

  = 1

4 0
3 years ago
Read 2 more answers
The function h(t) = –16t^2 + 16t + 32 models the height of a ball t seconds after it was thrown into the air. How long does it t
storchak [24]
When the ball hits the ground, h will be 0 so set up the equation
-16t^2+16t+32=0
divide all by -16 to simply the equation
t^2-t-2=0
(t-2)(t+1)=0
t=2 t=-1
you can’t have -1 second
so the answer is it takes 2 seconds for the ball to hit the ground
4 0
3 years ago
HELP ME WITH MH GEOMETRY HW PLEASE
Elodia [21]

Answer:

2a (blue)

2b (pink/purple)

3b (light blue)

4a (red)

4a (green)

6a (yellow)

2a (purple)

2a+2b (orange)

6a (pink)

4a-b (pinkk)

4a-2b (purple)

6a (green)

Step-by-step explanation:

2 right triangles (2a) make a square

4 right triangles (4a) make a rectangle

2 right triangles (2a) make a bigger triangle

This alone can help with most of them by combining these together and adding/removing semicircles.

7 0
3 years ago
Gracie made cupcakes for a bake sale. She bought a cake mix for $4.79, a dozen
Tanzania [10]

Answer:

She spent 19.82 in all

Step-by-step explanation:

I added them

8 0
2 years ago
Read 2 more answers
Simplify 2a^2 b^3(4a^2+3ab^2-ab)
andrew-mc [135]
2a^2b^3(4a^2+3ab^2-ab)

Factor : 4a^2+3ab^2-ab

a(3b^2-b+4a)

factor out common term a :

a(3b^2 -b+4a)

= 2ab^3b^3(3b^2-b+4a)

hope this helps!

6 0
3 years ago
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