MATHEMATICS MIDDLE SCHOOL

List multiples to find the LCM of 27 and 45
A. 45
B. 675
C. 1, 215
D. 135

Answers

Answer 1
Answer: the answer is (D)135
Answer 2
Answer: The answer is 135

27- 27,54,81,108,135,162,189,216

45- 45,90,135,180,225

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What are the factor of 12 but not a multiple of 4

Answers

First, you should list the factors of 12. Keep going until you see a number that isn't a multiple of 4.

1 and 12
2 and 6
3 and 4

2, 6, and 3 are all factors of 12 and none of them are multiples of 4.
Some factor of 12 but not a multiple of 4 is 2,3,1, and 12

Carla and Benicio work in a men's clothing store. They earn commission from each suit and each pair of shows they sell. For selling 3 suits and one pair of shoes, Carla has earned $47 in commission. For selling 7 suits and 2 pairs of shoes, Benicio has earned $107 in commission. How much do the salespeople earn for the sale of a suit? For the sale of a pair of shoes?

Answers

Answer:

The salespeople earn for the sale of a suit = $13.

The salespeople earn for the sale of a pair of shoes = $8.

Step-by-step explanation:

Let x be the commission for each suit and y be commission for each pair of shoes.

We have been given that for selling 3 suits and one pair of shoes, Carla has earned $47 in commission. We can represent this information as:

3x+y=47...(1)

We are also told that for selling 7 suits and 2 pairs of shoes, Benicio has earned $107 in commission. We can represent this information as:

7x+2y=107...(2)

We will use substitution method to solve our system of linear equations. From equation (1) we will get,

y=47-3x

Substituting this value in equation (2) we will get,

7x+2(47-3x)=107

7x+94-6x=107

Upon combining like terms we will get,

7x-6x=107-94

x=13

Therefore, the salespeople earn $13 for the sale of a suit.

Let us substitute x=13 in equation (1).

3*13+y=47

39+y=47

y=47-39

y=8

Therefore, the salespeople earn $8 for the sale of a pair of shoes.

Final answer:

The salespeople earn $13 for the sale of a suit and $8 for the sale of a pair of shoes.

Explanation:

To find out how much the salespeople earn for the sale of a suit and a pair of shoes, we can set up a system of equations using the given information. Let's denote the commission for a suit as 's' and the commission for a pair of shoes as 'p'. From the information given, we can write the following equations:

3s + p = 47

7s + 2p = 107

To solve this system of equations, we can use the method of substitution or elimination. Let's use the substitution method:

From the first equation, we can solve for p in terms of s:

p = 47 - 3s

Substituting this expression for p into the second equation:

7s + 2(47 - 3s) = 107

Simplifying this equation:

7s + 94 - 6s = 107

s + 94 = 107

s = 13

Now that we know the commission for a suit is $13, we can substitute this value back into the first equation to find the commission for a pair of shoes:

3(13) + p = 47

39 + p = 47

p = 8

Therefore, the salespeople earn $13 for the sale of a suit and $8 for the sale of a pair of shoes.

Learn more about Commission rates here:

brainly.com/question/20987196

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Is 5.4and 5.400 equal

Answers

yes because the zeroes on 5.400 are just added as a filler they dont mean anything
they are equal no matter how many zeros you add at the end, its like 6.5 is equal to 6.5000000000 

Fran drew a triangle with no congruent sides and one right angle.Which term accurately describes a triangle?Select all that apply!a)isosceles,B)scalene,C)acute,D)right,E)pentagon

Answers

Scalene and right, since:

There is a right angle
and scale means that there are no angles that are the same.

What is 0.9 written as a fraction in simplest form

Answers

9/10 would have to be correct answer 
It would be 90/100
Which simplifies to 9/10

What is 118.380 round to the nearest hundredth

Answers

118.38 is it the abswer to it
it is 118.38 i'm not good at putting on paper good in my head 
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