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3 years ago

Can you help me with both of them please????

Mathematics

2 answers:

Rzqust [24]3 years ago

8 0

Question 5 is C

To find how much she made from her sales, we multiply her sales by the decimal from of the commission.
32000*0.08 = 2560
Then we add this to her base pay (2560+1500) to get 4060

Question 6 is B

First, you can distribute the 1/2 to get 2-y
Then you can combined all terms that have a y
Your final answer is -3(1/2)+2

My name is Ann [436]3 years ago

6 0

5. Is C.... idk the other one

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What is the LCD for fractions 5/7 And 1/21. ?

Kryger [21]

For the denominators (7, 21) the least common multiple is 21.

Therefore, the least common denominator (LCD) is 21.

Rewriting the original inputs as equivalent fractions with the LCD:
15/21, 1/21

4 0

3 years ago

Adam's music playlist contains songs he bought and songs his mother bought. The ratio of his songs to his mother's songs is 5:3.

vladimir2022 [97]

Answer:

The ratio of the songs is 5:3

Step-by-step explanation:

This means that for every 5 songs Adam has, his mother has 3. We can do that in intervals of 5:3, with 10:6, 15:9, 20:12, and etc.

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3 years ago

Which graph represents the function y = cos(4x)?

nydimaria [60]

I jus need points so but I’m doing the same thing so I think it’s 3

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3 years ago

A man is twice as old as his son. Twelve years ago, the man

GrogVix [38]

Answer:

Son's age = 24 years

Man's age = 48 years

Step-by-step explanation:

Let's take the age of son as x

Man's age = 2x

Twelve years ago,

Son's age= x-12

Man's age= 2x-12

Man is three times as old as his son so,

$\frac{2x - 12}{x - 12 } = \frac{3}{1}$

Solving for x,

2x-12(1) = x-12(3)

2x-12 = 3x-36

2x-3x = -36+12

-x = - 24

x = 24

So if we substitute the values we get,

Son's age = 24 years

Man's age = 48 years

Hope you understand :)

7 0

3 years ago

Read 2 more answers

A 9' x 9' square has a corner removed that measures 2 feet by 2 feet. What is the new area of the larger shape in feet?

sveta [45]

9*9=81
2*2=4
81-4=77
77 square feet.

Hope this helps :)

5 0

3 years ago

Read 2 more answers