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sashaice [31]
2 years ago
13

A right triangle has a height of 27 inches and a base of 30 inches what is the area of the triangle

Mathematics
1 answer:
klasskru [66]2 years ago
7 0

Answer:

The answer is 405

Step-by-step explanation:

FIrst you would do 27 times 30 which is 810 then you would divided by 2 which in turn gives you 405

Hope this helped!

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Find the percent of increase to the nearest whole from 12 to 20
ankoles [38]

Answer:

The answer is

<h2>67\%</h2>

Step-by-step explanation:

To find the percentage increase we use the formula

<h3>Percentage \:   change =  \frac{change}{original \:  \: quantity}  \times 100\%</h3>

From the question

The original value = 12

To find the change we subtract the smaller value from the larger one

That's

Change = 20 - 12 = 8

So the percentage increase is

<h3>\frac{8}{12}  \times 100 \%\\  =  \frac{2}{3}  \times 100\% \\  = 66.67\%</h3>

We have the final answer as

67\% to the nearest whole number

Hope this helps you

3 0
3 years ago
The graph shows the total number of inches of snow after different numbers of hours.
erastova [34]

Answer:

A, is the answer.

Step-by-step explanation:

If you take two points and then find the slope between them you'll find that it is 1.5.

You could also make a T-chart or plug in the x coordinates into each possible equation and see which one matches the corresponding y coordinate.

8 0
3 years ago
Sonia makes a wooden frame around a square picture. The frame is made of four congruent trapezoids. The shorter base is 9 in, th
sp2606 [1]

answer

congruent trapezoide for one

0,5(9+12)×1,5=15,75

area of picture frame =4×15,75=63

8 0
2 years ago
Help with this short answer?
pishuonlain [190]

Answer:

Answer to this question depends on the person answering the question.

Step-by-step explanation:

The set of statements that Neil made he might have tried to indicate that mathematics is no less than reading itself. Math is a beautiful language and he is trying to advocate that like people compel on reading, people should also compel learning mathematics up to a certain extent. People should try to discover the beauty of mathematics.

When people in general say that they are bad at mathematics they might mean they are not good at basic math or they might also mean that they are not good in advance mathematics. Since the field of advance mathematics or applied mathematics does not come in to play in the common life therefore, people in general think that is it okay to say that they are bad at math.

For an instance advance math which is behind the design of jet engine, plane engine, math behind the architecture of a building is hidden from the vision of common people and neither they are interested. So I believe for them it is okay to say that they are bad at math.

But if one is curious to learn and apply mathematics, then it certainly is not okay to say that he/she is bad at math.

6 0
3 years ago
The question is in the screenshot
zmey [24]
Correct probability : 3/7

To find the correct probability, Noura needs to count ALL of the times she tossed the coin. To find that we just add 15 + 20, which equals 35.

Then to calculate the probability she will get heads is out the number of heads landed over the amount of times the coin was flipped.

15/35

We then simplify this fraction by dividing the top and bottom both by 5.

This leaves us with the answer of 3/7.
3 0
3 years ago
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