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coldgirl [10]
3 years ago
14

Evaluate each numerical expression

Mathematics
2 answers:
ioda3 years ago
7 0

{3}^{4}  - ( - 4)^{2}  =81 - (16) = 65

I hope I helped you^_^

Yuri [45]3 years ago
5 0

65 is the correct ans

hope it helpful to you

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32.323232 as a fraction in simplest form
Step2247 [10]

Let x = 32.323232…

Then 100x = 3232.323232…

It follows that

100x - x = 3232.323232… - 32.323232…

99x = 3200

x = 3200/99

3 0
2 years ago
You have quarters and nickels saved in a piggy bank. There is a total of $3.45 in the bank. If you have 70 cents in nickels, how
Andre45 [30]

Answer:

11 quarters

Step-by-step explanation:

First, I subtract : 3.45 - .70 = 2.75

Then, divide : 2.75 by 25 ( a quarter ) = .11

Check : 11 x 25 = 2.75 -------------> 2.75 + .70 = 3.45

Hope this helps :)

3 0
4 years ago
Read 2 more answers
Urgent please help, will give brainliest
dem82 [27]

in right angle traingle two angle are equal

so.x=y

in triangle

x+y+90=180(sum of interior angle of triangle)

2x=180-90

x=90/3=45°

7 0
3 years ago
Can someone help me please and thankyou
Phantasy [73]
X° = 90°-29°
= 61°

y°= 90°- 61°
= 29°

find y and x right?
8 0
2 years ago
What is 21/99 in a decimal form
Norma-Jean [14]

Answer:

0.2121~

Step-by-step explanation:

It's a repeating number. 0.0212121212

7 0
4 years ago
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