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3 years ago

Find the height of the trapezoid

Mathematics

1 answer:

Mashutka [201]3 years ago

7 0

Write A=h(b1+b2)/2, where A represents the trapezoid's area, b1 represents one of the base lengths, b2 represents the other base length and h represents the height. Rearrange the equation to get h alone. Multiply both sides of the equation by 2 to get. 2A=h(b1+b2).

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You check the thermometer at 8:00 A.M. and the temperature reads 32 degrees Fahrenheit. You

DochEvi [55]

Answer:

21 degrees

Step-by-step explanation:

all u have to do is just subtract 11 from 32 and u get your answer hope this helped

3 0

2 years ago

Two angles form a linear pair the Measure of one angle is 2.6 times the measure of the other angle find the measure of each angl

Sedaia [141]

Answer:

The measures of the angles are 50° and 130°

Step-by-step explanation:

Let

x ----> the measure of one angle

y ----> the measure of the other angle

we know that

If two angles form a linear pair , then their sum is equal to 180 degrees

$x+y=180$ -----> equation A

$x=2.6y$ ----> equation B

substitute equation B in equation A

$2.6y+y=180$

solve for y

$3.6y=180$

$y=50^o$

Find the value of x

$x=2.6(50)=130^o$

The measures of the angles are 50° and 130°

3 0

4 years ago

What is the distance between points (3.3) and Wc-2, -3)<br> Round to the nearest tenth if necessary.

Ivahew [28]

Answer:

7.81 u

Step-by-step explanation:

<u>Given :- </u>

Two points (3,3) and (-2,-3) is given to us.

And we need to find out the distance between the two points . So , here we can use the distance formula to find out the distance. As,

$:\implies$ D = √{(x2-x1)² + (y2-y1)²}

$:\implies$ D =√[ (3+2)² +(-3-3)²]

$:\implies$ D =√[ 5² +6²]

$:\implies$ D =√[ 25 +36]

$:\implies$ D = 61

$:\implies$ D = 7.81

<h3>Hence the distance between the two points is 7.81 units .</h3>

8 0

3 years ago

100 POINTS HELP! THIS IS A PROJECT. NOT IN A RUSH.

Helga [31]

Answer

Hello class!

Step-by-step explanation:

1. The mean is the average of a data set.

2. The mode is the most common number in a data set.

3. The median is the middle of the set of numbers.

Of the three, the mean is the only one that requires a formula. I like to think of it in the other dictionary sense of the word (as in, it’s mean as opposed to nice!). That’s because, compared to the other two, it’s not as easy to work with.

4 0

4 years ago

What is 100 - 10 x 3

Butoxors [25]

The answer is 70 i think

6 0

3 years ago