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3 years ago

Charles wants to analyze his last 9 math test scores with a

Mathematics

1 answer:

dexar [7]3 years ago

6 0

Answer:

80,84,86,87, 91, 92, 90,94, 100

Step-by-step explanation:

Order them from low too high number grades.

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5/6 y = 12 <br> What’s the equation for y

mr_godi [17]

Answer:

y = $\frac{72}{5}$

Step-by-step explanation:

Multiply each side by 6/5

$\frac{6}{5}(\frac{5}{6}y ) = 12(\frac{6}{5} )$

Simplify

$y = \frac{72}{5}$

8 0

2 years ago

*WILL GIVE BRIANLIEST**BRIANLIEST WILL BE GIVEN*(08.06 LC)

alexgriva [62]

Add the equations to eliminate p. That leaves w open to solve.

6 0

2 years ago

1. A box contains 80 tissues. A case contains 24 boxes of tissues and costs

fomenos

Answer:

A .012 cents

Step-by-step explanation:

80 tissues x 24 cases = 1920 tissues in a case

22.56 / 1920 = .01175 (approx .012)

7 0

3 years ago

please help, this is an algebra 2 question :) I attached the problem in a photo - simplify the following expression

MrRa [10]

Answer:

$\frac{x^2+19x-56}{4x^2-32x}$

Step-by-step explanation:

To add two fractions we need a common denominator. Just by looking at the two, there are no common factors. This means the denominator would be the product of the two: 4x(x-8). In order to obtain this, we multiply the first fraction by (x-8)/(x-8) - 1, and the second by 4x/4x - 1:

$\frac{x+7}{4x} *\frac{x-8}{x-8} +\frac{5}{x-8}*\frac{4x}{4x}$

We can use the distributive property to simplify:

$\frac{x^2-x-56}{4x(x-8)} +\frac{20x}{4x(x-8)}$

The sum of the two is:

$\frac{x^2+19x-56}{4x^2-32x}$

7 0

2 years ago

Can someone help me asap?????

KATRIN_1 [288]

The answer is 175.45

Surface area of a cone = πrs + πr2
Volume of a cone = 1/3πr2h.
The slant of a right circle cone can be figured out using the Pythagorean Theorem if you have the height and the radius.
Answers for volume problems should always be in cubic units.

6 0

2 years ago