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3 years ago

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PLEASE HURRY WILL GIVE BRAINLIEST A truck can be rented from Company A for $90 a day plus $0.30 per mile. Company B charges $70

a day plus $0.80 per mile to rent the same truck. Find the number of miles in a day at which the rental cost for company A and Company B are the same

1 answer:

arlik [135]3 years ago

4 0

After 40 miles the rental cost for both is the same

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Simplify the ratio:<br> 2 days: 2 weeks<br> [Write the answer without any units of measurement.]

Marysya12 [62]

Answer:

1:7

Step-by-step explanation:

2 days = 2, 2 weeks = 14 days

2:14

u can divide it by 2

becomes 1:7

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3 years ago

Solve pls (correctly) brainliest if correct! I, lots of points!

BabaBlast [244]

Answer:

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Step-by-step explanation:

First, find the equation of the line:

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2 years ago

Through research scientists found that the body or a 200 lb person consist of 3.2*10 to the nigetive five lbs of zinc. In the bo

denis-greek [22]

In 1500 people of 200 lb each, the total weight would be 300000 lb.
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3 years ago

Which graph shows the solution set of x^2+4x-12/x 0

kupik [55]

As shown in the figure below the answer is the last option:

$(-6, 0) \cup (2, +\infty)$

The roots of the polynomial in the denominator are:

$x_{1}=-6$
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6 0

3 years ago

Read 2 more answers

What is the distance between the points (-1 , -13) and (-1 , 21) in the coordinate plane?

chubhunter [2.5K]

Answer:

$\displaystyle d = 34$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Coordinates

<u>Algebra II</u>

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-1, -13)

Point (-1, 21)

<u>Step 2: Find distance </u><em><u>d</u></em>

Substitute in points [DF]: $\displaystyle d = \sqrt{(-1+1)^2+(21+13)^2}$
(Parenthesis) Add: $\displaystyle d = \sqrt{(0)^2+(34)^2}$
[√Radical] Simplify: $\displaystyle d = \sqrt{(34)^2}$
[√Radical] Evaluate: $\displaystyle d = 34$

6 0

3 years ago