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SVETLANKA909090 [29]
2 years ago
11

What is the area of the trapezoid shown below?

Mathematics
2 answers:
tatyana61 [14]2 years ago
7 0

Answer:

48   i hope this helps!   :)

Step-by-step explanation:

12 * 4 = 48

5 * 4 = 20

12 - 5 = 7

7 * 4 = 28

28 + 20 = 48

Gnom [1K]2 years ago
6 0

Answer:

34 in²

Step-by-step explanation:

Use the formula A = (a + b)(h/2)

Then plug in the numbers

A = (12+5)(4/2)

A = 17(2)

A = 34

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if there are 90 calories in 3/4 cuo of yogurt how man calories are in 3 cups of yogurt 30 calories 202 calories 270 calories 360
Debora [2.8K]
Hello!

To find how many calories in three cups we can use the proportion below.

\frac{calories}{cups} = \frac{90}{3/4} = \frac{c}{3}

To find our answer we can say, "How many times does 3/4 go into 3," and then multiply that number by 90 as shown below.

3÷3/4=4
90(4)=360

Just to verify, we will cross multiply and check our answer 

90(3)÷3/4
270÷3/4=360

Therefore, our answer is D) 360 calories.

I hope this helps!

6 0
3 years ago
Read 2 more answers
5+1+(-3)+...+(-395)=
sleet_krkn [62]
= \frac{(-395+5)(-395-5-4)}{2.(-4)} \\ \\ \\=-19695 \\ \\ \\ Good Luck:))
5 0
3 years ago
Factor completely:<br><br> 6z2 + 18z
9966 [12]

Answer:

6z(z+3)

Step-by-step explanation:

6z square + 18z

take common..

6z(z+3)

3 0
3 years ago
Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a valu
liraira [26]
First, we put a point at the vertex. Then, we extend a line upwards of slope 1/2 to the right of the vertex. Then extend a line upwards of slope -1/2 to the left of the vertex. This will give the graph of the equation.
7 0
3 years ago
What happens to the volume of a square pyramid if the base dimensions remain the same, but the height is cut to one third of the
Nadya [2.5K]
The volume becomes 1/3 of the original. With a rectangular base, volume of a pyramid is V=(length*width*height)/3. Cutting the height to 1/3 of the original length will make the total volume 1/3 of the original volume.
5 0
3 years ago
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