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2 years ago

HELP PLEASE What is the area of the regular trapezoid below?

Mathematics

1 answer:

Schach [20]2 years ago

8 0

Answer:

64 Centimeters squared

Step-by-step explanation:

Formula for the Area of a trapezoid:

A = a+b

----- h

a (base) = 6

b (base) = 10

h (height) = 8

6+10 = 16

16/2 = 8

8 times 8 = 64

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Find the total surface area of this triangular prism 8cm 30cm 24cm 7cm

Alenkinab [10]

Answer:

Step-by-step explanation:

6 0

2 years ago

Wilton collected $8.50 in dimes and quarters while cleaning his father's truck. If the number of quarters is 3 times the number

dusya [7]

Answer:

Wilton found 10 dimes while cleaning his father's truck.

Step-by-step explanation:

Given that:

Total amount collected = $8.50 = 8.50*100 = 850 cents

Let,

x be the number of dimes

y be the number of quarters

According to given statement,

10x+25y=850 Eqn 1

y = 3x Eqn 2

Putting y=3x in Eqn 1

$10x+25(3x)=850\\10x+75x=850\\85x=850$

Dividing both sides by 85

$\frac{85x}{85}=\frac{850}{85}\\x=10$

As x represents dimes, therefore, number of dimes is 10.

Hence,

Wilton found 10 dimes while cleaning his father's truck.

8 0

3 years ago

X = A 21.6 B 12.9 C 9.1

Artist 52 [7]

Answer:

B: 12.9

Step-by-step explanation:

If A B and C are the alternatives, the answer is B: 12.9

The reason is that the hypotenuse can't be smaller than one of its sides, that eliminates alternative C.

And also, the hypotenuse can't be bigger than segments AC + BC, since the side AC is bigger and AC measures 10.8, the hypotenuse would have to measure < 21.6

Any questions, comment.

6 0

2 years ago

Read 2 more answers

What is the answer to this 2^2x =1/32

Alex73 [517]

Answer:

$x=-\frac{5}{2}$

Step-by-step explanation:

$2^{2x}=\frac{1}{32}$

$2^{2x}=\frac{1}{2^5}$

$2^{2x}=2^{-5}$

$2x=-5$

$x=-\frac{5}{2}$

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1 year ago

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0.0002077 in Scientific notation

Aloiza [94]

Answer: 2.077x10^-4

Step-by-step explanation:

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2 years ago

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