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Vadim26 [7]
4 years ago
10

Find volume and explain. Please answer ASAP.

Mathematics
1 answer:
Snowcat [4.5K]4 years ago
8 0

Answer:

732 yd³

Step-by-step explanation:

This is a non-rectangular prism, so we have to <em>multiply the base times the height</em> (instead of multiplying length*width*height).

1. Base: trapezoid area equation: (b₁ + b₂)h/2 (b = bases of the trapezoid, h = height of the trapezoid)

Plug in: (11 + 4)6.1/2

Add: 15*6.1/2

Multiply + divide: <em>45.75 yd²</em>

2. Multiply with height: 45.75 * 16 = 732 yd³

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Chase and Sara went to the candy store. Chase bought 5 p
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Answer:Am nevoie de Puncte

Step-by-step explanation:

4 0
4 years ago
Dakota wants to build 8 birdhouses, he needs to point 6 square feet of plywood, for each birdhouse is the plywood cause $0.56 pe
Westkost [7]

Answer:

$26.88

Step-by-step explanation:

Cost of a ply wood = $0.56 per square foot

If Dakota wants to build 8 birdhouses and he needs to paint 6 square feet of plywood for each birdhouse, then the total area fir the 8 bird house will be expressed as:

8 * 6

= 48 sq. feet

Hence the area of 8 bird houses is 46sq. feet

Next is to calculate the amount it will cost to make the 8 bird houses.

Since 1 sq. foot = $0.56

48 sq. feet = y

cross multiply

y * 1 = 48 * 0.56

y =  26.88

Hence it will cost Dakota $26.88 to make hid bird houses

3 0
3 years ago
A light bulb manufacturer knows that 0.07% of all bulbs manufactured are defective. A testing machine is 98% effective. If a ran
victus00 [196]
 <span>P[ actually defective & shown as defective] = 98% of 0.08% = 0.0784% 
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P[actually defective | shown as defective] = 0.0784/(0.0784+1.9984) = 3.775% <-------</span>
8 0
4 years ago
Write an equation that shows ‘three times a number x increased by five is twelve’.
user100 [1]
The equation to this question would be: 3x+5=12
7 0
3 years ago
Y=2x-5/3x-7, make X subject
lawyer [7]

Answer:

x =  \frac{7y - 5}{3x - 2}

Step-by-step explanation:

Please see attached picture for full solution.

Making x the subject of formula means that x is on the left hand side and all the other terms are on the right hand side of the equal sign.

In case your question is y= [(2x-5)/3x] -7, I have also attached the working in the second picture.

7 0
3 years ago
Read 2 more answers
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