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asambeis [7]
3 years ago
13

HELPPP3 1/5 ÷ 2/7=???​

Mathematics
1 answer:
kvasek [131]3 years ago
3 0

Answer:

11 1/5

Step-by-step explanation:

3 1/5 ÷ 2/7 =

16/5 ÷ 2/7 =

KCF (Keep, Change, Flip)

Keep 16/5

Change ÷ to ×

Flip 2/7 to 7/2

16/5 × 7/2

16 x 7 = 112

5 x 2 = 10

112/10

11 2/10

11 1/5

Hope that helps :)

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(From workbook MATH 8A)​
torisob [31]
8 bc 2/3 x 18= 12 and 12-4 = 8 :) sorry if im wrong tho
6 0
3 years ago
What is the slope of the line?<br> y +3 = -4(x+7)
Svetach [21]

Answer:

  -4

Step-by-step explanation:

Compare this to the form ...

  y -y1 = m(x -x1)

which is the point-slope form of the equation for a line. Matching the parts of the equation, you see that ...

  • y1 = -3
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  • x1 = -7

m represents the slope of the line. The slope is -4.

8 0
3 years ago
Read 2 more answers
87,1/2% of 96 = Z<br> Please tell me HOW to do it!
Kitty [74]

Answer:

84 is your answer

Step-by-step explanation:

What you are doing is multiplying them together.

87,1/2% put into a calculator comes out to 7/8 or .875.

You will take that and multiply it to 96

7/8*96=84.

3 0
4 years ago
NEED HELP EDU!! WILL GIVE BRAINLEIST!<br> which graph of the cube root function f(x)=^3 √x?
Luden [163]

Answer:

C. f(x)=\sqrt[3]{-x} -1

Step-by-step explanation:

Consider graph of the parent function (red curve in attached diagram)

g(x)=\sqrt[3]{x}

First, multiply it by -1 to get function

h(x)=-\sqrt[3]{x}

Then translate the graph of the function h(x) 1 unit down, then you'll get the function

f(x)=-\sqrt[3]{x} -1\\ \\ \text{or}\\ \\f(x)=\sqrt[3]{-x} -1

The graph of the function f(x) is represented by the blue curve in attached diagram

5 0
4 years ago
Write 0.798 as a fraction, reduced<br> to lowest terms.
Marizza181 [45]

Answer:

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Step-by-step explanation:

0.798 = seven hundred ninety-eight thousandths = 798/1000 = 399/500

_____

The only common factor between numerator and denominator in the original fraction is 2.

8 0
3 years ago
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