3 years ago

I need answers 1-7 this is geometry /algebra

Mathematics

1 answer:

Karolina [17]3 years ago

4 0

Answer:

hope this helps you out good luck

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Can you figure out what the answer is here?

Andreas93 [3]

Answer:

Step-by-step explanation:

Triangle = 10

circle = 5

square = 4 (half square = 2)

10 + 5 x 2 =20

Hope this helps

7 0

3 years ago

Read 2 more answers

Please help me thank u!

cricket20 [7]

Answer:

Step-by-step explanation: x is our missing length

c^2=a^2+b^2

where c is the hypotenuse

28^2=24^2+x

x^2=28^2-24^2=784-576=208

x= $\sqrt{208}$ =14.4

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3 years ago

What is the surface area of a square pyramid with a base length of 8 and a height of 12

Alexxx [7]

Answer:

256

Step-by-step explanation:

b^2 + 2bl

8^2 + 2(8)(12)

64 + 16(12)

64 + 192

= 256

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4 years ago

Add. 1 1/2 + 3/5 + 1/8 A. 1 5/13 B. 27/15 C. 2 9/40 D. 1 3/8

Alex Ar [27]

Get the mixed number into one fraction
$\frac{3}{2} + \frac{3}{5} + \frac{1}{8}$
Get a common denominator
$\frac{60}{40} + \frac{24}{40} + \frac{5}{40}$
Now add
$\frac{89}{40}$
You can get it back to a mixed number
$2 \frac{9}{40}$

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3 years ago

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Which number completes the inequality? 2/3<[ ]<7/9

Romashka [77]

Answer:

3/4

Step-by-step explanation:

mark brainliest pls

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3 years ago