Ask question

Ask question

All categories

2 years ago

6

A package of 4 pairs of insulated socks costs $21.16. What is the unit price of the pairs of socks? The unit price is $nothin

g per pair of socks.

1 answer:

goldenfox [79]2 years ago

5 0

Unit price is total price/ quantity purchased.

21.16 / 4 = 5.29

Unit price = $5.29 per pair

You might be interested in

Find the value of x.

posledela

Answer:

<u>x = 50°</u>

Step-by-step explanation:

2x = 140 - 40

2x = 100

x = 100/2

<u>x = 50°</u>

8 0

2 years ago

Read 2 more answers

5x+3 (x-2)=90<br>please tell me the answer

Yuliya22 [10]

5x+3(x-2)=90
5x+3x-6=90
8x-6=90
+6 +6
8x=96
\8 \8
X=12

3 0

3 years ago

Kara owns 3 2⁄7 acres of farming land. She grows carrots on 1⁄6 of the land. On how many acres of land does Kara grow carrots?

kotegsom [21]

Answer:

can i have brainliest plssssssssssss im new here

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which is equivalent to sin^-1(.75)

Neko [114]

<h2>Answer: 0.85 radians</h2>

Step-by-step explanation:

We have the following trigonometric expression:

$sin^{-1}(0.75)=arcsin(0.75)$

The result of this calculation is:

$sin^{-1}(0.75)=48.59\°$ where the angle is in degrees

If $360\°=2\pi rad$ then:

$48.59\°(\frac{2\pi rad}{360\°}=0.848 rad \approx 0.85 rad$

Therefore the answer is 0.85 radians

3 0

3 years ago

Select the correct answer.<br> Which function is the inverse of f(x) = -x^3 - 9?

joja [24]

Answer:

(2)

Step-by-step explanation:

Let f(x) = y → f-¹(x) = f(y) = x, f(y) is the inverse of f(x)

Thus,

=> -x³ - 9 = y

=> - y - 9 = x³

=> (-y - 9)^(1/3) = x

=> f(y) = x

Inverse is (-y-9)^(1/3)

Replacing the variable, inverse is (-x-9)^(1/3)

Option (2)

4 0

2 years ago