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3 years ago

Find the area 19 in 12.6 in 29.2 in

1 answer:

6 0

B = 29.2 in.
b= 19 in. 
h = 12.6 in. 

A= (29.2 + 19)*12.6/2 = 303.66 in^2 

Answer: 303.66 in.2

-Hope I helped.

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6. which solid did the net form

In-s [12.5K]

Answer:

Hexagonal Pyramid

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3 years ago

a paint mixture contains 32 gallons of base for every gallon of color. In 924 gallons of paint, how many gallons of color are th

expeople1 [14]

base and color are in a ratio of 32:1, where color is "x"
924-x/x=32/1
924-x=32x33x=924

x = 28 (gallons of color)

8 0

3 years ago

April shoots an arrow upward into the air at a speed of 64 feet per second from a platform that is 11 feet high. The height of t

kogti [31]

Answer:

Maximum height of the arrow is 203 feets

Step-by-step explanation:

It is given that,

The height of the arrow as a function of time t is given by :

$h(t)=-16t^2+64t+11$ ..........(1)

t is in seconds

We need to find the maximum height of the arrow. For maximum height differentiating equation (1) wrt t as :

$\dfrac{dh(t)}{dt}=0$

$\dfrac{d(-16t^2+64t+11)}{dt}=0$

$-32t+64=0$

t = 2 seconds

Put the value of t in equation (1) as :

$h(t)=-16(2)^2+64(2)+11$

h(t) = 203 feet

So, the maximum height reached by the arrow is 203 feet. Hence, this is the required solution.

8 0

3 years ago

There are 6 boxes on a table. There are 30 crayons in each box. How many crayons are there in all?

sladkih [1.3K]

Answer:

180

Step-by-step explanation:

All you do is multiply 30 by 6!

7 0

3 years ago

Read 2 more answers

What is does -27/8+ 2n=n- 5/2 + 5/4m=

enyata [817]

Answer:

m= 8n-7/10

Step-by-step explanation:

n- 5/2 + 5/4 m= -27/8 + 2n

n- 5/2 + 5/4 m-n = -27/8 +2n-4

-5/2 +5 /4m=- 27/8 +n

- 5/2 + 5/4 m + 5/2 = - 27/8+n+ 5/2

5/4 m =n- 7/8

4. 5/4 m=4n -4 . 7/8

5m=4n- 7/2

5m/5 = 4n/5 - 7/2 /5

m= 8n-7/10

7 0

3 years ago