2 years ago

Hey guys one more HELP PLS... i got an answer already but i want to make sure its right?? 15 POINTS

Mathematics

2 answers:

olga2289 [7]2 years ago

5 0

Answer:

you are right

Step-by-step explanation:

you did the math right

lara31 [8.8K]2 years ago

5 0

Answer:

i don't get the question

Step-by-step explanation:

You might be interested in

Three students opened saving accounts. Mariama has saved $25.40. Shai saved 3/4 of the amount that Mariama saved. Nyah saved twi

Ne4ueva [31]

The amount of money Shai saved:

$25.4 \times \frac{3}{4} = 19.05$

The amount of money Nyah saved:

$19.05 \times 2 = 38.1$

The total amount three people saved:

$38.1 + 25.4 + 19.05 = 82.55$

4 0

3 years ago

7. An angle is in quadrant III with a reference angle of 20°, find the positive measure of the angle.

Aleks04 [339]

Step-by-step explanation:

let the angle in 3rd quadrant be X

x+2=180

3 0

1 year ago

Emily made 75% of the baskets that she attempted if she may nine baskets how many attempts did you make?

Aneli [31]

Set up a proportion

75/100= 9 baskets/ x attempts

The ratio of numerator to denominator should be 75/100 which simplifies to 3/4. 3/4= 9/x
3*3=9, 4*3=12

x=12

Final answer: 12 attempts

8 0

3 years ago

What is the area of the following circle <br> R=7

In-s [12.5K]

Answer:

153.86

Step-by-step explanation:

7^2 x 3.14

5 0

2 years ago

Read 2 more answers

Roberto wants to raise money for new equipment by selling T-shirts. He pays $5.00 for each T-shirt and needs to raise $450. If 7

zvonat [6]

Answer: Mark up percent = 20%

Step-by-step explanation:

Given: Cost price of each T-shirt = $5.00

Amount required = $450

Total students = 75

Market price for each T-shirt to raise the required amount = (Amount required ) ÷ 75

= $450 ÷ 75

= $ 6

Mark up percent = $\dfrac{\text{Market price - Cost price}}{\text{Cost price}}\times100$

$=\dfrac{6-5}{5}\times100\\\\=20\%$

Hence, Mark up percent = 20%

6 0

2 years ago