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Likurg_2 [28]
3 years ago
8

PLEASE PLEASE PLEASE help me!! I'm really struggling. :(

Mathematics
1 answer:
alexandr1967 [171]3 years ago
6 0
Id say C.....estimating what the square root of 8 is.....
sq rt of 4 = 2
sq rt of 8 = 4
so, it's somewhere between 2 and 4......


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Evaluate 7+5^2*4 <br> Algebra 1
vagabundo [1.1K]

Hi there!

<em><u>Answer:</u></em>

<em><u>=107</u></em>

<em><u>*The answer must have a positive sign.*</u></em>

Step-by-step explanation:

<h2><u>Lesson: Order of operations</u></h2>

Parenthesis

Exponents

Multiply

Divide

Add

Subtract

It can also go left to right.

First, you do exponents.

5^2=5*5=25

7+25*4

Then, you multiply from left to right.

25*4=100

Finally, you add from left to right.

100+7=107

I hope this helps you!

Have a nice day! :)

-Charlie

8 0
3 years ago
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vova2212 [387]

Answer:

The answer is 2.5

The next blank is 6

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Ilia_Sergeevich [38]

Answer:

A AND B IS TRUE  C IS FALSE

Step-by-step explanation:

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A bird cage hangs 5 feet off the floor in Mr. Gruber's kitchen with Judy the canary chirping away inside it. Paddington the cat
ANTONII [103]

3.906m

Step-by-step explanation:

from the topic angle of elevation and depression

putting down the above question diagrammatically

we have a triangle

The angle of elevation pad looking up = 38°

using the tangent rule TOA

TAN∅= OPPOSITE/ADJACENT

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What do you need help with?
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