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2 years ago

Can someone explain how you would figure this out step by step.

Mathematics

1 answer:

Xelga [282]2 years ago

4 0

Answer:

Step-by-step explanation:

I don’t know if this will help but I hope it does let me know if you get it or not

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I need help. I'm failing math

Alexxandr [17]

Answer:

B i believe

Step-by-step explanation:

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2 years ago

65 people and 40% got refreshments how many boight refreshments

liberstina [14]

Multiply 65 by .4 and subtract that number from 65<span />

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3 years ago

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Identify the slope and y-intercept<br> y = -2/3x -3 <br> m =<br> b =

givi [52]

Answer:

m=-2/3 b=-3

Step-by-step explanation:

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3 years ago

2. Which of these describes a unique polygon?

dimulka [17.4K]

Answer: A

Step-by-step explanation:

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3 years ago

Needed help for my math please

vesna_86 [32]

Answer:

see explanation

Step-by-step explanation:

(a)

$\frac{a}{a}$ = 1 ( any value divided by itself = 1 )

(b)

$\frac{a}{1}$ = a ( any value divide by 1 is the value itself )

(c)

$\frac{a}{b}$ × $\frac{c}{d}$ = $\frac{ac}{bd}$

The product of 2 fractions is the product of the numerators divided by the product of the denominators

(d)

$\frac{a}{b}$ ÷ $\frac{c}{d}$ = $\frac{ad}{bc}$

To divide 2 fractions, leave the first fraction, change division to multiplication and turn the second fraction upside down, that is

$\frac{a}{b}$ ÷ $\frac{c}{d}$ = $\frac{a}{b}$ × $\frac{d}{c}$ = $\frac{ad}{bc}$

(e)

$\frac{a}{d}$ + $\frac{b}{d}$ = $\frac{a+b}{d}$

Since the fractions have a like denominator, add the numerators leaving the denominator. This applies to subtraction also

(f)

$\frac{a}{d}$ - $\frac{b}{d}$ = $\frac{a-b}{d}$

See explanation for part (e)

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3 years ago