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3 years ago

PLEASE HELP WITH EXPLANATION (-10+sqrt-16)^2

Mathematics

1 answer:

spayn [35]3 years ago

8 0

Answer:ok give me two minutes

Step-by-step explanation:

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How to find coordinates of a point using ratio

Marat540 [252]

m1=3, m2= 1

point A= (-5,4)

point B=(7,-2)

x=m1x2+m2x1/ m1+m2 , y=m1y2+m2y1 / m1+m2

x= 3×7 +1×-5/3+1 , y= 3×-2+1×4 / 3+1

x= 21-5/4, y= -6+4/4

x= 16/4, y= -2/4

x= 4, y= 0.5

5 0

3 years ago

How many one and one-halves are in six?

sergeinik [125]

1 and 1/2 is the same as 1.5 and 1.5 * 4 is 6 so I would say 4

6 0

4 years ago

Salama makes fruit baskets with oranges and bananas. She uses between 8 and 16 oranges and bananas in a ratio of 3 oranges to 2

Studentka2010 [4]

Answer: There are 6 oranges and 4 bananas and there are 9 oranges and 6 bananas.

In both the cases, the ratio will be 3:2.

Step-by-step explanation:

Since we have given that

Salama makes fruit baskets with oranges and bananas.

Ratio of oranges to bananas is 3:2.

And she uses between 8 and 16 oranges and bananas.

We only take those number which is multiple of 5 between 8 and 16,

i.e. 10 and 15.

1) Let the total number of oranges and bananas = 10

Then, number of oranges is given by

Number of bananas is given by

2) Let the total number of oranges and bananas = 15

Then, number of oranges is given by

Number of bananas is given by

Hence, there are 6 oranges and 4 bananas and there are 9 oranges and 6 bananas.

In both the cases, the ratio will be 3:2.

7 0

3 years ago

Cecile packages snack mix at a health food store.

Sedaia [141]

Answer:
her supply has 18 pounds

Explanation:
Assume that the number of pounds in her supply is x.
We are given that:
She uses 1/3 x in salted mix and 2/9 x in unsalted mix.
This means that:
Total amount used = 1/3 x + 2/9 x = 5/9 x of her supply

Now, we are also given that:
She used 10 pounds of her supply.
This means that:
5/9 x = 10
5x = 9*10 = 90
x = 18 pounds

Hope this helps :)

5 0

3 years ago

Read 2 more answers

connor scored 14370 points in a game amy scored 1089 fewer points than connor. how many points did amy score

Dahasolnce [82]

So first you would have to do is read the problem carefully and understand what it's asking you and what I mean is look for some clues that would help you to solve the problem. For instance, the word fewer is a good word to help us because the word fewer means less or taking away and so what that tells us is, what we have to do is subtract 1089 points from 14370 points they want to know how many points did Amy scored and so in order to do that we need to subtract and so our final answer would be 13281 as our final answer and so thank you for this question and keep in mind that you always have to read the question carefully in order to understand. So Amy scored 13281 in the game. Have a blessed day.

3 0

3 years ago

Read 2 more answers