2 years ago

Erica bought 4 shirts at the store, all at the same price. The tax on his purchase was $9, and

Mathematics

2 answers:

Ne4ueva [31]2 years ago

6 0

Answer:

$28

Step-by-step explanation:

Firstly you subtract 9 from 121 which then you would get 112. You get that answer and divide it by 4 (the number of shirts) in turn giving you the final answer: 28

frutty [35]2 years ago

4 0

Answer:

i dont know but this is just a random reply so i have points to answer a question that i really help with!

Step-by-step explanation:

You might be interested in

Round $18.937 to the nearest cent

inysia [295]

It would be $18.94, because the hundredths place is the penny.

8 0

3 years ago

Read 2 more answers

calculate the side lengths a and b to two decimal places angle a is 64 angle b is 85 and line ab is 9.3? PLEASE HELP ASAP

qaws [65]

∠C = 180° - (∠A + ∠B) = 180° - (64° + 85°) = 180° - 149° = 31°
$AC= \frac{9.3*sin(85)}{sin(31)} = \frac{9.3*0.9962}{0.515} =17,99 \\ \\ BC=\frac{9.3*sin(64)}{sin(31)} = \frac{9.3*0.8988}{0.515} =16,2$

4 0

3 years ago

8p - 15 - 49<br> what’s p and what’s 8p

lakkis [162]

That answer is 8 (p-8)

6 0

2 years ago

A square is inscribed in the circle. A point in the figure is selected at random. Find the probability that the point will be in

Snezhnost [94]

Ok
Probability (the point will be on unshaded part) = area of unshaded part / area of the circle.

= pi r^2 - s^2
-------------- where r = radius of circle and s = length of the side of the square.
pi r^2

4 0

3 years ago

John goes from a sauna at 115 Fahrenheit to an outside temperature of -30 Fahrenheit. What is the change in temperature?

IRINA_888 [86]

Answer: 115 - (-30) = 115 + 30 = 145 degrees change

Step-by-step explanation:

7 0

2 years ago