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Orlov [11]
3 years ago
10

Jacob bought 7 T shirts for $32.90 Kyle bought 12 T shirts for $60.00

Mathematics
2 answers:
sveta [45]3 years ago
5 0
Jacob: 7 t-shirts for $32.90. $32.90/7= $4.70 per shirt
Kyle: 12 t-shirts for $60.00. $60.00/12= $5.00 per shirt
Kyle paid MORE per shirt than Jacob. Kyle is not correct

Brenden: 8 t-shirts at the same price as Jacob, Jacob paid $4.70 per shirt.
Brenden: 8x4.70=37.60  Brenden paid $37.60 for 8 t-shirts
soldier1979 [14.2K]3 years ago
3 0
<span>Part A: Kyle is incorrect

</span>
Part B:  <span>Brenden paid  $37.60</span>
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An employee receives a pay increase from $35,000 per year to $37,500 per year. Calculate the percent increase. Round to the near
arsen [322]

Answer:

The percentage increase in salary of employee is 7.14 %  

Step-by-step explanation:

Given as :

The initial pay of employee = $35,000 per year

The increase pay of employee = $37,500 per year

Let The percentage increase in salary =  X %

So, X  = \frac{increase salary - initial salary}{initial salary}  × 100

Or, X  = \frac{$37,500 - $35,000}{$35,000}  × 100

Or,  X  = \frac{$2,500}{$35,000}  × 100

∴     X = 0.0714  × 100  = 7.14 %

Hence The percentage increase in salary of employee is 7.14 %   Answer

8 0
3 years ago
Read 2 more answers
What is the sum of the difference?
Alona [7]

Answer:

A. 9x^4 and 3x^5y

Step-by-step explanation:

there are two ways to solve this:

first way:

You can solve this my substituting numbers for x and y in this case i used 2 for x and 3 for y and see which one is equal to the original equations

the second way is the regular way

when you add or subtract numbers with variables and exponents you want to add the constants and add the exponents in this case 5x^{4} +4x^2 is the same as (5x+4x)^(4+4) = 9x^4and you can do the same process for subtraction

12x^{5}y-9x^5 y\\(12x-9x)^(5+5)*y= 3x^5y

8 0
3 years ago
Select all of the expression that are equivalent to 4(3x + 14y)
ASHA 777 [7]

Answer:

12x + 64y

Step-by-step explanation:

This is the distributed property. You need to apply it according to this question

8 0
3 years ago
Please help!!
garik1379 [7]

Given:

The radius of the cone = 14 ft

The slant height of the cone = 27 ft

To find the lateral surface area and the total surface area of the given cone.

Formula

The lateral surface area of the cone is

LSA = \pi rl and

The total surface area of the cone is

TSA = \pi r^{2} + \pi r l

where,

r be the radius and

l be the slant height of the cone.

Now

Taking r = 14 and l = 27 we get

LSA = \pi (14)(27) sq ft

or, LSA = 1187.5 sq ft

Again,

TSA = \pi(14^2)+\pi (14)(27) sq ft

or,TSA = 1803.3 sq ft

Hence,

The lateral surface area of the cone is 1187.5 sq ft and the total surface area of the cone is 1803.3 sq ft. Option C.

5 0
3 years ago
Helppppp!?..............
madreJ [45]

Answer:

For number 1: y=2 and x=3

4 0
3 years ago
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