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Naily [24]
3 years ago
7

Im not too sure about my answer so if you could please help me. its the last question

Mathematics
2 answers:
Ilya [14]3 years ago
7 0

Answer:

I believe the answer is A

Step-by-step explanation:

Distributive property

eimsori [14]3 years ago
5 0

Answer:

B

Step-by-step explanation:

You are correct. The answer would be B. When you look at this equation, look to see where the parenthesis are located. Parenthesis mean multiply. So if we took them out, the problem would look like this:

4 × 1 × c + 1 × 7

Because the multiplication sign comes after the 4, you are multiplying the (4 + 7) by 1, not 4.

I hope this makes sense. Please let me know if you need any more help or clarification. Good luck!

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Can you guys PLEASE help me? there is 50 POINTS IN THIS and this is an exam i reeaaallllyyyyy need help:(
Anastasy [175]

Answer:

6

Step-by-step explanation:

m^2-36= 0

m^2 = 0+36

m = \sqrt{36}  = 6

iI feel this is too easy and i dotn know wht  grade q is this so i wrote wht  i felt .. i hope im right!!              

3 0
3 years ago
Please help!
mariarad [96]

Answer: 1,045 passengers

Step-by-step explanation:

This question involves multiple steps. Let's first try to figure the number of children on the cruise.

The ratio of girls to the total number of children was 2:5. There are 198 boys.

This information tells me that for every 5 children, there's 2 girls and 3 boys.

Based off of this information, we can divide the total number of boys by 3 in order to find the number of children.

198÷3=66

Let's multiply 66 by 5 since that's the number of groupings based off the ratio.

66×5=330

Let's check the number of children. Since the ratio of girls to total children is 2:5 and we already confirmed there's 198 boys, there should be 132 girls. We can turn this ratio into a fraction where 2/5 of the children are girls. we can confirm this by multiply 330 by 2/5 (0.4) and getting 132.

There are 330 children on the cruise.

The ratio of the number of adults to the number of children was 13:6.

For every 6 children, there were 13 adults. Let's divide the number of children by 6 in order to find the number of groupings.

330÷6=55

Let's now multiply the groupings by 13 to find the number of adults.

55×13=715

So there should be 715 adults and 330 children on the cruise.

715+330=1,045

5 0
3 years ago
Solve each inequality.
olga_2 [115]
To solve each inequality, we can use different operations or transposition to simplify the equations or expressions given.
1. m - 7 < 6   m < 13
2. x + 4.5 ≥ 5.5   x  ≥ 1
3. p + 12 > 9    p > -3
8 0
4 years ago
Coach Perez has 32 basketballs and 16 footballs. which ratio accurately compares the number of basketballs to the number of foot
Iteru [2.4K]
The ratio is 2:1 you are very welcome
3 0
3 years ago
Read 2 more answers
FIRST TO DO THIS GETS 100 POINTS
Pavel [41]

Answer:

first one: x greater than or equal to 5,000

second one: 35 is greater than or equal to x

Step-by-step explanation:

this is what I would put

have a gr8 day boo<3

8 0
3 years ago
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