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3 years ago

Solve the inequality 25x + 12y + 4 <= 130

Mathematics

1 answer:

hodyreva [135]3 years ago

6 0

31x is the answer ok

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What is the answer to this question?

goldenfox [79]

Answer:

the answer is the top right option

Step-by-step explanation:

7 0

3 years ago

I need help on question 95

Salsk061 [2.6K]

Answer:

h = 3V/(πr²)

Step-by-step explanation:

You are asked to solve a one-step linear equation for h.

<h3>Solution</h3>

The "one step" is to divide by the coefficient of h.

$V=\dfrac{1}{3}\pi r^2h\qquad\text{given}\\\\\dfrac{V}{\dfrac{1}{3}\pi r^2}=\dfrac{\dfrac{1}{3}\pi r^2h}{\dfrac{1}{3}\pi r^2}\qquad\text{divide by the coefficient of h}\\\\\boxed{h=\dfrac{3V}{\pi r^2}}\qquad\text{simplify}$

<em>Additional comment</em>

The equation is "linear" because the variable of interest is h. It has an exponent (degree) of 1. The other "variables" are treated as though they were constants. The equation is conceptually no different from ...

2 = (5/3)h

which you solve by dividing by 5/3 (or multiplying by 3/5).

4 0

2 years ago

Perron years is 24 ounces of milk in a recipe how many cups in 24 ounces

Anon25 [30]

Answer:

3 cups

Step-by-step explanation:

1 cup is 8 ounces

5 0

3 years ago

20 points! I will mark brainliest

IceJOKER [234]

Answer:

the shortest distance is the distance from a point to a line that make 90° .

so AC is the shortest distance.

<h3>step by step explanation</h3>

then we have the find the distance between point A and C.
to find that we use the distance formula .

d^2=(-3-1)^2 + (-3--1)^2

=(-4)^2 + (-2)^2

=16 + 4

=20

d=√20

this is the distance between point A and point C.

5 0

3 years ago

How do you solve -4+p +2

klasskru [66]

You just combine like terms.....

- 4 + p + 2

- 4 + 2 + p

The answer is p - 2

3 0

4 years ago