3 years ago

Someone help for #36 please

Mathematics

1 answer:

motikmotik3 years ago

5 0

Looks like it may be asking you to convert it to a fraction or percent. 7/20 or .35

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Multiply rational numbers -6/11•3/4 simplest form

soldi70 [24.7K]

-6*3 =-18

11*4=44

-18/44. Reduce. Divide top and bottom by 2

-9/22

5 0

3 years ago

HELP PLEASE!!! AND NONE OF THAT "E⁣⁣⁣xplanation i⁣⁣⁣s i⁣⁣⁣n a f⁣⁣⁣ile" SH*T JUST GIVE ME AN ANSWER PLEASE

dolphi86 [110]

Answer:

Step-by-step explanation:

7 0

3 years ago

If the compound ratio of 7:5 and 8:x is 83:60 then find X

baherus [9]

Note: Consider 84 instead of 83 because the value of x is a decimal value of 83 which is not possible.

Given:

Compound ratio of 7:5 and 8:x is 84:60.

To find:

The value of x.

Solution:

Compound ratio of 7:5 and 8:x is 84:60.

$\dfrac{7}{5}\times \dfrac{8}{x}=\dfrac{84}{60}$

$\dfrac{7\tims 8}{5\times x}=\dfrac{84}{60}$

$\dfrac{56}{5x}=\dfrac{84}{60}$

By cross multiplication, we get

$56\times 60=84\times 5x$

$3360=420x$

Divide both sides by 1420.

$\dfrac{3360}{420}=x$

$8=x$

Therefore, the value of x is 8.

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3 years ago

36. A survey provides the data shown.

Blababa [14]

Answer:

ad r4

Step-by-step explanation:

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8 0

2 years ago

Please answer this correctly

Andrews [41]

Answer:

2 minutes 56 seconds

Step-by-step explanation:

3 0

4 years ago