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4 years ago

What percent of 75 is 10? Which of the following choices can be used to solve this problem?

Mathematics

2 answers:

andriy [413]4 years ago

8 0

Answer:

R= 10/75 ( The right and simple answer )

ICE Princess25 [194]4 years ago

3 0

10 of 75 is 13.33%

10 of 75 can be written as 10/75

Multiply both numerator and denominator by 100.

10/75 x 100/100 = 13.33%

If you are using a calculator, simply enter 10 / 75 x 100 which will give you 13.33 as the answer.

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PLZ ANSWER FAST I GIVE BRAINLIEST Which algebraic expression represents “the product of a number and five”?

S_A_V [24]

When two terms are directly next two each other, they are being multiplied.
The answer is 5n

7 0

4 years ago

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Dice Rolls: If you roll a pair of fair dice, what is the probability of each of the following? (round all answers to 4 decimal p

maria [59]

Answer:

(A)= 0

(B)= 1/9

(C)= 1/36

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3 years ago

You own a motel and have a pricing structure that encourages rentals of rooms in groups.

zheka24 [161]

Answer:

$41

Step-by-step explanation:

One room rents for $68,
Two rooms for $65 each,
In general, the group rate per room is found by taking $3 off the base of $68 for each extra room.

So,

$a_1=\$68\\ \\a_2=\$65\\ \\a_3=\$62\\ \\...$

where $a_n$ is the rate per nth room rented.

This is an arithmetic sequence, so

$a_n=a_1+(n-1)\cdot d$

In your case,

$a_1=68\\ \\n=10\\ \\d=-3$

Hence

$a_{10}=68+(10-1)\cdot (-3)=68-9\cdot 3=68-27=41$

This means if a group rents 10 rooms, the charge per room is $41.

5 0

3 years ago

If AB = 13, BC = 9, and CA = 17, list the angles of ABC in order from smallest to largest.

svp [43]

Across the largest side is going to be largest angle, and across the smallest side -smallest angle.

Sides:

BC = 9 < AB = 13 < CA = 17.

Angles that are across sides: A < C < B.

Answer is d- A C B.

4 0

4 years ago

Which transformations are needed to change the parent cosine function to y = 3 cosine (10 (x minus pi))?

Alekssandra [29.7K]

Answer:

See Explanation

Step-by-step explanation:

Given

New function: $y = 3 \cos(10 (x -\pi))$

We can assume the parent function to be:

$y = \cos (x)$

The new function can be represented as:

$y = A*\cos((\frac{2\pi}{B})(x-c))$

Where

A = Vertical stretch factor

B = Period

C = Right shift

By comparison:

$y = A*\cos((\frac{2\pi}{B})(x-c))$ to $y = 3 \cos(10 (x -\pi))$

$A = 3$

$c = \pi$

$\frac{2\pi}{B} = 10$

Solve for B

$B = \frac{2\pi}{10}$

$B = \frac{\pi}{5}$

Using the calculated values of $A,\ B\ and\ c.$ This implies that, the following transformations occur on the parent function:

Vertically stretched by $3$
Horizontally compressed by $\frac{\pi}{5}$
Right shifted by $\pi$

5 0

3 years ago

Read 2 more answers