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MAVERICK [17]
2 years ago
15

Can anyone help me please

Mathematics
1 answer:
Vera_Pavlovna [14]2 years ago
5 0

Answer:

1. 5(3+9) = <u>(5 x 3) + (5 x 9)</u>

2. (7+8)6 = <u>(6 x 7) + (6 x 8)</u>

3. 51 x 9 + 51 x 31 = 459 + 1581 = <u>2040</u>

4. 17 x 13 + 51 x 13 + 32 x 13 = 221 + 663 + 416 = <u>1300</u>

These should all be right :)

I used PEMDAS and the distributive property.

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What is the fraction 7, 14 simplest form​
goldfiish [28.3K]

Answer:

1 is to 2 is the answer. U.got that

3 0
2 years ago
Kelly spent $45 more on boots than she did on craigslist if you spend $79.50 on my boots how much did you spend on the jeans
maxonik [38]
The question is kind of all over the place. Can you clear it up a bit because it sound to me that all you have to do is simple addition and subtraction hun.
3 0
3 years ago
How much is the difference in yearly median income for a female versus male at a masters degree level?
ale4655 [162]

Answer: the difference in yearly median income for a female vs male at a masters degree level is

$15,642.90/year

Step-by-step explanation:

there are roughly 52.143 week in a year.

the median weekly income for a female with a masters degree is : $901.00

the median weekly income for a male with a masters degree is :

$1,201

so if you multiply $901 x 52.143 you get :

$46,980.84, which is what a female makes in a year with a md

and if you multiply $1,201 x 52.143 you get :

$62,623.74, which is what a male makes in a year with a md

subtract $62,623.74 - $46,980.84 you get :

$15,642.90 / year

7 0
3 years ago
Seven tenths of a number plus fourteen is less than forty-nine
zloy xaker [14]
I'm going to assume you need this inequality solved.

First, write it as numbers, not words.

7/10n + 14 < 49

where "n" is the unknown number.

Second, if I were you, I'd change that fraction into a decimal, as it'll make life easier later on.

7/10 = 0.7

Now, solve it like you would any other equation.

0.7n + 14 < 49

0.7n +14 - 14 < 49 - 14

0.7n < 35

0.7n ÷ 0.7 < 35 ÷ 0.7

n < 50

The answer is n < 50


5 0
3 years ago
HURRY! please help i’ll give brainliest
Darya [45]

Answer:

The first and third options.

Explanation:

Look at each column and add the number of families.

6 0
3 years ago
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