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3 years ago

Please help ( if you can then please help with both questions )

Mathematics

1 answer:

tatuchka [14]3 years ago

6 0

Answer:

For number 1, -1.125 and -9/8. For number 2, -46.

Step-by-step explanation:

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Yall please help me!!!I need to know the answer soon!yall please

tankabanditka [31]

Answer:

108

Step-by-step explanation:

find the volume of the cooler:

V=πr²h

π×6²×16= 1809.56

find the volume of the cup:

V=πr²(h/3)

π×2²×(4/3)= 16.76

divide the volume:

1809.56/16.76= 107.969

Assuming that the cooler is full to the max, and cups are filled almost to the top, the cooler contains 108 cups of water.

5 0

3 years ago

The quotient of 2 times a number and 8

mojhsa [17]

Answer:

(2*x)/8 is the answer

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which of the following terms describes the 5 in the expression

Snowcat [4.5K]

A Coefficient is the answer

7 0

3 years ago

SMART STUDENT PLEASE NEED GOOD MATH STUDENT

tangare [24]

Answer:

Therefore 'x' is equal to 65.4°

Step-by-step explanation:

In Right Angle Triangle ABC

∠ B = 90°

AC = Hypotenuse = 12

CB = Adjacent Side = 5

To Find:

∠ C = x

Solution:

In Right Angle Triangle ABC Cosine Identity we have

$\cos C = \frac{\textrm{side adjacent to angle C}}{Hypotenuse}\\$

Substituting the values we get

$\cos C = \dfrac{CB}{AC}=\dfrac{5}{12}$

$\angle C = \cos^{-1}(0.4166)=65.37=65.4\°$

Therefore 'x' is equal to 65.4°

8 0

3 years ago

Here is a dot plot that shows the ages of teachers at a school.

lisabon 2012 [21]

Answer:

whats the answer?

Step-by-step explanation:

7 0

3 years ago