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3 years ago

Does anyone know the answer??

Mathematics

1 answer:

Likurg_2 [28]3 years ago

4 0

Answer:

0.5401

Step-by-step explanation:

When it has a -1 you are supposed to move the decimal to the left

5.401 move it to the left one time adn it gives you 0.5401

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4x + 4 = 2x + 36<br> HELP ASAP

Anarel [89]

Answer
16
Explanation
4x+4=2x+36
-4. -4
4x=2x+32
-2x -2x
2x=32
x=16

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3 years ago

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In math class the girl to boy ratio is 8 to 6 if there are 24 girls in the class , how many boys are there ?

Volgvan

Answer: The required number of boys in the class is 18.

Step-by-step explanation: Given that in math class, the girl to boy ratio is 8 to 6 and there are 24 girls in the class.

We are to find the number of boys in the class.

Let 8x and 6x represents the number of girls and boys in the class.

Then, according to the given information, we have

$8x=24\\\\\Rightarrow x=\dfrac{24}{8}\\\\\Rightarrow x=3.$

Therefore, the number of boys in the class is given by

$6x=6\times3=18.$

Thus, the required number of boys in the class is 18.

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3 years ago

30 + (.0825 x 30) + (15% x 30) =

Vanyuwa [196]

30×·15=4.50

then subtract 30 by 4.50 to get 25.50

.0825×30=2.475

now add 2.475+25.50+30= 57.975 round to 57.98

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3 years ago

Numbers like 10 100 1000 and so on are called

Ad libitum [116K]

Powers of ten, and they're easy to represent as exponents.<span />

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3 years ago

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HELP ME RQ PLEASEEEEEEEEEEEEEEEEE

sveticcg [70]

Answer:

It is D

Step-by-step explanation:

60 is a solid number which is crucial in the first step of solving a problem.

Hope this helped!

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3 years ago