All categories

2 years ago

The drama club sells sweatshirts for $9 dollars each to raise money for their club.

Mathematics

1 answer:

zheka24 [161]2 years ago

5 0

Answer:

m=9n

Step-by-step explanation:

Linear equation, straight forward m=3n. Highlighted point is n=3 and m=9*3=27

You might be interested in

What is the cost of a typewriter that is 18% off the list price of $375 with a sales tax of 5% that must be paid

julsineya [31]

Answer:

The cost is $322.88.

Step-by-step explanation:

18% off the list price of $375

Before the sales tax, you pay 100% - 18% = 82% = 0.82 of 375, so:

0.82*375 = 307.5

5% sales tax:

100% + 5% = 105% = 1.05 of 307.5. So

307.5*1.05 = 322.88

The cost is $322.88.

8 0

2 years ago

QRS contains the points: Q(4, 2) R(5, 1) S(3, 7). If the triangle is reflected across the y-axis, what will S' be? ANDWER ASAP W

Ray Of Light [21]

Answer:

S'(-3, 7)

Step-by-step explanation:

7 0

3 years ago

Rewrite the expression using a radical. 1 8 256 = (Do not evaluate.)

spayn [35]

Answer:

256 DIVIDE BY 8 THEN PLUS 1

Step-by-step explanation:

6 0

2 years ago

City A is due north of City B. Find the distance between City A (36 degrees 6 prime36°6′ north latitude) and City B (21 degre

vitfil [10]

Answer:

distance = 994.75 miles

Step-by-step explanation:

given data

City A = 36°6′ = 36° + $\frac{6}{60}$ = 36.1° = 36.1° × $\frac{\pi}{180}$ = 0.6297 rad

City B = 21°42′ = 21° + $\frac{42}{60}$ = 21.7° = 21.7° × $\frac{\pi}{180}$ = 0.3785 rad

multiply by π/180 to convert the degree to radian

radius of Earth = 3960 miles

to find out

distance between City A and City B

solution

we first get here central angle between A and B city is

central angle between A and B city = 0.6297 rad - 0.3785 rad

and

now by arc length so we get distance

distance = 3960 miles × (0.6297 rad - 0.3785 rad )

distance = 994.75 miles

5 0

3 years ago

Please help :) Thank you

Anni [7]

Answer:

Explanation:

:) hope this helps

3 0

3 years ago