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dusya [7]
3 years ago
10

A package of 4 pairs of insulated costs ​$27.56 What the unit price of the pairs of gloves ​? The unit price is _______​nothing

per pair of.
Mathematics
1 answer:
Andreas93 [3]3 years ago
3 0

Answer:

$6.89 per pair

Step-by-step explanation:

if 4 pairs = 27.56

1 pair = 27.56 / 4

1 pair = $6.89

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The radius of a circular track is 50 feet. How many feet of fencing
mina [271]
314 feet of fencing
6 0
3 years ago
3x - 3y = -3<br>2x - y = -5​
Korolek [52]

For this case we must solve the following system of equations:

3x-3y = -3\\2x-y = -5

To solve we follow the steps below:

We multiply the second equation by -3:

-6x + 3y = 15

Thus, we have the equivalent system:

3x-3y = -3\\-6x + 3y = 15

We add the equations:

3x-6x-3y + 3y = -3 + 15\\-3x = -3 + 15\\-3x = 12\\x = \frac {12} {- 3}\\x = -4

We look for the value of the variable "y":

2 (-4) -y = -5\\-8-y = -5\\-y = -5 + 8\\-y = 3\\y = -3

Thus, the solution of the system is given by:

(x, y): (- 4, -3)

Answer:

(x, y): (- 4, -3)

4 0
3 years ago
How I simplify this real life expression and show unit analysis?
Anton [14]

The value of the real life expression is, simple interest = $12.5

<h3>How to simplify this real life expression and show unit analysis?</h3>

The real life expression is given as:

simple interest = ($100) (0.05/year) (2.5 years

Divide 1 year by 1 year

simple interest = ($100) (0.05) (2.5)

Rewrite the equation as a product of factors

simple interest = ($100) * (0.05)*  (2.5)

Evaluate the product of 0.05 and 2.5

simple interest = ($100) * 0.125

Evaluate the product of $100 and 0.125

simple interest = $12.5

Hence, the value of the real life expression is, simple interest = $12.5

Read more about expressions at:

brainly.com/question/723406

#SPJ1

6 0
1 year ago
Which is greater number seven
zhuklara [117]
74% is greater than 11/15
6 0
3 years ago
Read 2 more answers
Simplify *show work!!* <br> (X^6)^1/2
Elza [17]

Answer:

x^{3}

Step-by-step explanation:

in powers:

when there is x to the power of 6 to the power of 6 as an example you should multiply 6x6=36

so in this one try to do it like the one up there

6*\frac{1}{2}=3 so it is x^{3}

8 0
2 years ago
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