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3 years ago

HELP WILL GIVE BRAINLIEST QUICK!

Mathematics

1 answer:

drek231 [11]3 years ago

6 0

Answer:

29 compact cars.

Step-by-step explanation:

The total number of vehicle is 37.

So you can just subtract 37 by 8 which gives 29.

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② The complement of an angle. is 10 more than 3 times the angle. Find both

Mrac [35]

Let x be the angle. The complement is 3x + 10. The sum of two complementary angles is 90. So,
x + 3x + 10 = 90
4x + 10 = 90
4x = 80
x = 20
Plug x into the complement
3(20) + 10 = 70

The angle is 20 degrees and the complement is 70 degrees

4 0

2 years ago

Natasha2012 [34]

Answer:

x= -2

Step-by-step explanation:

Rational Function can be expressed as:

$\displaystyle \large{y = \frac{a}{p(x - b)} + q}$

Where b is our horizontal shift and q is our vertical shift.

For asymptotes, there are two types which are vertical and horizontal.

Vertical Asymtote is the value of -b itself or x = -b.

Therefore, from the functio:

$\displaystyle \large{y = \frac{10}{x + 2} }$

Our vertical asymtote is x = -2

6 0

2 years ago

Find the interval in which f(x)=sinx−cosx is increasing or decreasing?

alisha [4.7K]

Answer:

There is no short answer.

Step-by-step explanation:

To find to intervals which f(x) increases or decreases, we first need to find it's derivative.

$f(x) = sinx - cosx\\f'(x) = cosx - (-sinx) = cosx + sinx$

The function is increasing when it's value is > 0 and decreasing when it's value is < 0.

If we take a look at this graph, cosx+sinx is positive when they are both positive or when cosx is greater then sinx on the negative part.

I hope this answer helps.

3 0

3 years ago

A salesperson makes a monthly salary of $1,200 plus 3% of the sales she makes that week. If her total take home pay for the mont

Westkost [7]

how much did they sale? you can not complete the answer without a sale amount. because you are asking that they made $1,200 plus 3% of sale, but you do not have the amount they sold so it just $1,200+3% of the sale , but no number for how much they sale, but for advice i would get the total amount they sale and divide by 100 then times it by 3 then try to fill in the void on how they went from 1,200 to 2500. You need to tell us the amount they sold and then the we can answer your question, but without you will not get your answer, so your question is incomplete.

8 0

3 years ago

What are all the solutions? 4x^2+9y^2=72 x^2+y^2=5

Ilya [14]

There is no solution.
If you graph both equations they never touch.

4 0

3 years ago

Read 2 more answers