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olya-2409 [2.1K]

3 years ago

5

Rapid Rental Car charges a $30 rental fee, $15 for gas, and $0.65 per mile driven. For the same car, Capital Cars charges $35 fo

r rental and gas and $0.75 per mile.

1 answer:

andreev551 [17]3 years ago

5 0

You gave me numbers but forgot the question. Without a question there is no answer.

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Equivalent fraction using the lcd 7/10 and 5/6 NEED ANSWE LIKE NOW PLZZZ HELP WILL MARK BRAINLIEST

d1i1m1o1n [39]

Answer:

2 i think. :D

Step-by-step explanation:

8 0

3 years ago

Q4: Identify the graph of the equation and and find theta zero to the nearest degree.

uysha [10]

Answer:

d. ellipse; $23\degree$

Step-by-step explanation:

The given equation is;

$9x^2+4xy + 5y^2-40=0$ .

Comparing to the general equation;

$Ax^2+Bxy+Cy^2+Dx+Ey+F=0$

$A=9,B=4,C=5$

$\cot(2\theta)=\frac{9-5}{4}$

$\cot(2\theta)=\frac{4}{4}$

$\cot(2\theta)=1$

$2\theta=\cot^{-1}$

$2\theta=45\degree$

$\theta=22.5\degree$

To the nearest degree is $23\degree$

Since the coefficient of the $x^2$ is not equal to the coefficient of $y^2$ but the signs are the same, the conic is an ellipse.

5 0

3 years ago

Which shows the expression below simplified? 0.00048 - (3.4 × 10-5) A. 4.46 × 10-4 B. 3.39952 × 10-5 C. 4.46 × 10-5 D. 1.4 × 10-

MakcuM [25]

Option C

The simplified form of given expression is $4.46 \times 10^{-4}$

<em><u>Solution:</u></em>

Given that we have to simplify the expression shown below

$0.00048 - (3.4 \times 10^{-5})$

Let us first convert 0.00048 to scientific notation

<em><u>Steps to follow:</u></em>

Move the decimal point in your number until there is only one non-zero digit to the left of the decimal point. The resulting decimal number is a.

Count how many places you moved the decimal point. This number is b.

If you moved the decimal to the left b is positive.

If you moved the decimal to the right b is negative.

If you did not need to move the decimal b = 0.

Write your scientific notation number as a x 10^b and read it as "a times 10 to the power of b."

Remove trailing 0's only if they were originally to the left of the decimal point.

$0.00048 = 4.8 \times 10^{-4}$

So the given expression becomes,

$\rightarrow 4.8 \times 10^{-4} - 3.4 \times 10^{-5}$

Let us make the exponent of second term as -4

$\rightarrow 4.8 \times 10^{-4} - 0.34 \times 10^{-4}$

Take $10^{-4}$ as common term,

$\rightarrow 10^{-4} (4.8 - 0.34)$

$\rightarrow 4.46 \times 10^{-4}$

Thus option C is correct

7 0

3 years ago

In a hypothetical economy, current inflation-adjusted economic output is rising and is expected to continue rising in the coming

gizmo_the_mogwai [7]

The economic output is rising and is expected to continue rising in the coming months, the economy is currently in the expansion stage of the business cycle.

The business cycle consists of the following stages which changes with time;

Expansion stage: continuous rise in economic output.
Peak stage: maximum economic output.
Contraction (recession) stage: a continuous decline in economic output.
Trough stage: the point of lowest economic output.

Thus, when the economic output is rising and is expected to continue rising in the coming months, the economy is currently in the expansion stage of the business cycle.

Learn more about business cycle here: brainly.com/question/904465

3 0

2 years ago

padilas [110]

Answer:

x = 31

ROS = 62

Step-by-step explanation:

QOR + ROS = 90 degrees as indicated by the box

28+ 2x = 90

Subtract 28 from each side

2x = 90 -28

2x = 62

Divide by 2

2x/2 = 62/2

x = 31

ROS = 2x = 2*31 = 62

7 0

3 years ago

Read 2 more answers