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Rom4ik [11]
2 years ago
6

Some one please help me ASAP

Mathematics
1 answer:
Studentka2010 [4]2 years ago
5 0

Answer:

The answer is 4

Step-by-step explanation:

The angles in a triangle add up to 180 degrees.

You have two angles given 90(right angle) and 57.

Add them to get 147 then subtract from 180.

180 - 147 = 33

Set 33 equal to the expression

33 = 4x + 17

33- 17 = 4x

16 = 4x

4 = x

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What is the place value of 2 in the number 34277​
rjkz [21]

Answer:

Hundreds

Step-by-step explanation:

Refer to the underlined numbers:

3427<u>7</u> - 7 is in the ones place

342<u>7</u>7 - The second 7 is in the tens place

34<u>2</u>77 - 2 is in the hundreds place

3<u>4</u>277 - 4 is in the thousands place

<u>3</u>4277 - 3 is in the ten thousands place

3 0
3 years ago
Read 2 more answers
What percent of 1.60 is 6
JulsSmile [24]
N% x 1.60 = 6   (I turned it from English to math)
Can't move n% back two places to make it a decimal so I will move the number I am multiplying by n% back two places instead.
Here is a sample to show you why it works.    .34 x 57 = 34 x .57

So
.016n = 6   (.016 is 1.60 decimal moved back two places)

Now divide both sides by .016
<u>.016</u>n   = <u>6
</u><u />.016     .016      n = 375%     

Why is the percent over 100% you might ask?

What % of 1.60 is 1.60  (Answer - all of it or 100%)
So What % of 1.60 is 6  - the number 6 being much bigger than 1.60, it is not surprising that the percent is more than 100.

What % of 1.60 is 1.60  - 100%
What %  of 1.60 is 3.20 - 200%   (notice that 3.20 is twice 1.60)
What % of 1.6 is 4.80   - 300%   (notice that 4.80 is three times 1.60)
What % of 1.6 is  6.40   - 400%  (notice that  6.40 is four times 1.60)
6 (the number in the problem) is just a bit less than 6.40  so 375% makes a lot a sense.
Hope you found this helpful. 

6 0
3 years ago
Above are two different models of the same triangular-shaped garden. If the height of the model on the left is 14 cm, what is th
Katyanochek1 [597]

Please consider the attached graph.

We have been given that there are two different models of the same triangular-shaped garden. The height of the model on the left is 14 cm. We are asked to find the height of the model.

First of all, we will convert 14 cm into feet.

We can see that model on left side has a scale of 1 cm is equal to 15 feet.

14 cm = 14×15 feet = 210 feet.

We can see that model on the right side has a scale of 1 cm is equal to 7.5 feet.

Since both models represent same triangular-shaped garden, so the actual height for the both models will be same.

Now we need to convert actual height of 210 feet into inches using 2nd scale.

\text{210 ft}=210\text{ ft}\times \frac{1\text{ inch}}{\text{7.5 ft}}=\frac{210}{7.5}\text{ inch}=28\text{ inch}

Therefore, the height of the model on right is 28 inches.

5 0
3 years ago
Write the fraction or mixed number as a decimal 4/10
katovenus [111]
Fractions can be read as division. The top number (also called the numerator) is divided by the bottom number (also called the denominator).

\frac{4}{10} 4 / 10 = 0.4

So, the answer is 0.4.
4 0
3 years ago
Read 2 more answers
F(x)+3x-5<br> F(x) +g(x)
levacccp [35]

nub 5777977777777777777777777777777777777777777

3 0
2 years ago
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