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4 years ago

Please help !!!! UrGent !!!!

Mathematics

1 answer:

Anni [7]4 years ago

8 0

Answer:

Step-by-step explanation:

We see can estimate what angle Y will be with proportions.

length 1/angle 1=length 2/angle 2

19/85=23/Y

Solving for Y, we get 102.894

That gives us choice C.

Another way is to use elimination.

We know it isn't a straight line, so it's not D.

It can't be A or B, because the angle Y is clearly greater than angle P.

That leaves us with choice C.

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rita reads 3 fiction books for every 2 non-fiction books.Which ratio represents the number of non-fiction books rita has read wh

Fudgin [204]

Answer:

6 nonfiction books

Step-by-step explanation:

if it's fiction to non 9:6

if it's non to fiction 6:9

(you may need to simplify)

5 0

3 years ago

The sum of two numbers is 30. If three times the smaller number is equal to two times the bigger one, find the numbers.

MAVERICK [17]

Let the smaller number be x and the bigger number be y.
Therefore, 3x = 2y $= > x = \frac{2y}{3}$ $x + y = 30 \\ = > \frac{2y}{3} + y = 30 \\ = > \frac{2y + 3y}{3} = 30 \\ = > \frac{5y}{3} = 30 \\ = > y = \frac{30 \times 3}{5} \\ = > y = 18$
Therefore, the smaller number = 30 - 18 = 12

Answers:

Answers:The smaller number is 12.

Answers:The smaller number is 12.The bigger number is 18.

Hope you could understand.

If you have any query, feel free to ask

4 0

2 years ago

How do you solve x squared= 36 by factoring

Anarel [89]

36 squared is 6
6x6 = 36
6 multiplied by itself is 36
6^2

for example
to find the sq root of 25...
5x5 = 25
so the sq root of this example is 5...

4 0

4 years ago

7 out of 28 is what percent?

jeka57 [31]

Here's what I did and I checked it So it is correct!!

$\frac{7}{28} = \frac{1}{4}$

$\frac{1}{4} = 0.25$

25% is your answer.

$28 \times 25\% = 7$

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I hope that helps you!! Any more questions please feel free to ask!!

8 0

3 years ago

Read 2 more answers

Which is the best estimate for the length of a car

nexus9112 [7]

I would say about 8 feet and a half.

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4 years ago

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