2 years ago

I need help ASAP please

Mathematics

1 answer:

statuscvo [17]2 years ago

6 0

Explanation is in the photo

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8% of 70 is what number? (please explain)

Bingel [31]

Do a proportion
8/100= x/70
Cross multiply and divide
70 x 8= 560
560 divided by 100= 5.6
Answer is 5.6

You also could have done .08 x 70 which is also 5.6

7 0

3 years ago

Correlation coefficients fall in a scale from -1.0 to 1.0 and show how ________ the points are on the scatter plot around a ____

Shkiper50 [21]

Did they give multiple Choice

7 0

2 years ago

Please solve this...question..it may come in my exam.#math problem fast solve it and help me

ehidna [41]

Answer:

n + y

Step-by-step explanation:

a² - b² = (a +b)(a - b)

$\frac{n^{2}-y^{2}}{n+y}$ ÷ $\frac{n - y }{n + y } = \frac{(n + y)(n - y)}{(n + y)}*\frac{(n + y)}{(n - y)}\\\\$

{ (n + y) in the denominator and numerator will be cancelled ;

(n - y) in the denominator and numerator will be cancelled

= n + y

3 0

3 years ago

What is the solution to the liner equation <br><br> -12+3b-1=-5-b

Natalija [7]

Answer:

b=2

Step-by-step explanation:

-12+3b-1=-5-b

Combine like terms

-13 +3b = -5-b

Add b to each side

-13+3b+b = -5-b+b

-13+4b = -5

Add 13 to each side

-13+13 +4b = -5+13

4b = 8

Divide by 4

4b/4 = 8/4

b = 2

6 0

2 years ago

Read 2 more answers

What is the solution to the equation 19 = r/3

netineya [11]

Answer:

the answer to the question is 57.... please give me brainliest

Step-by-step explanation:

$19 =r \div 3 \\ 19 \times 3 = r \div 3 \times 3 \\ 57 = r \\ therefore \\ r = 57$

4 0

2 years ago