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3 years ago

Will 5 divided by 2 over 7 have a whole number answer? explain

Mathematics

1 answer:

Aneli [31]3 years ago

8 0

No, because 5 divided by 2 is 2.5. Then divided by 7 would be 0.35714...

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Convert 6 1/2 ft into in

iogann1982 [59]

78 inches if you you know that a foot is 12 inches you can add 12 for every inch then add 6 for the half making it 78 inches.

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3 years ago

5x + 2y = 7

zvonat [6]

Answer:

$(\frac{5}{7},\frac{12}{7})$

Step-by-step explanation:

The given system is

$5x+2y=7$

$y=x+1$

We substitute the bottom equation into the top equation to get:

$5x+2(x+1)=7$

Expand to get:

$5x+2x+2=7$

Group similar terms:

$5x+2x=7-2$

Combine similar terms:

$7x=5$

$x=\frac{5}{7}$

Put $x=\frac{5}{7}$ into the bottom equation

$y=\frac{5}{7}+1$

$y=\frac{5+7}{7}$

$y=\frac{12}{7}$

The solution is

$(\frac{5}{7},\frac{12}{7})$

8 0

3 years ago

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Can someone please help me with this ASAP?<br> THANKS SO MUCH

Mice21 [21]

Answer: 25

Step-by-step explanation:

B=3÷5×100

=60

D=0.35×100

=35

so, B-D=60-35

4 0

2 years ago

Need answer please!!!!

VARVARA [1.3K]

Answer:

Step-by-step explanation:

Using the rules of radicals/ exponents

• $\frac{\sqrt{a} }{\sqrt{b} }$ ⇔ $\sqrt{\frac{a}{b} }$ , hence

$\sqrt{\frac{c^2d^6}{4c^3d^-4} }$ ← simplify

= $\sqrt{\frac{1}{4}(\frac{1}{c})(d^(10)) }$

= $\frac{d^5}{2\sqrt{c} }$ → B

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3 years ago

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Which type of graph would you use to show the number of hours spent playing video games each day for a week?

Gennadij [26K]

D. Line Graph

It can give you a clearer illustration of how long someone plays a video game.

P.S. my line would probably run off the grid. :-)<span />

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3 years ago