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Lostsunrise [7]
3 years ago
10

PLEASE HELP ME!!!!!!!! THIS IS TIMED SO PLEASE HELP ME!!!!!! PLEASE HELP ME!!!!!!!!!

Mathematics
2 answers:
dangina [55]3 years ago
7 0
The answer is right
dsp733 years ago
5 0
Pythagorean theorem
a^2 + b^2 = c^2
Squared of the smaller two sides is equal to the squared largest side
a = 6, c = 14
6^2 + b^2 = 14^2
36 + b^2 = 196
b^2 = 160
b = squareroot of 160
Solution: 12.6
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HELPP PLEASEE! pleaseeeeee
vfiekz [6]

Answer:

a = 14 km

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh  where b is the base and h is the height

112.7 = 1/2 ( a) 16.1

112.7 = 8.05a

Divide each side by 8.05

112.7/8.05 = a

14 =a

a = 14 km

3 0
3 years ago
How to estimate the square root of a number that is not a perfect square? Give an example and explain how to find it step by ste
tangare [24]

Answer:

See below

Step-by-step explanation:

  • <em>There is a formula for estimating square root of non-perfect square numbers</em>
  • <em>√(A²±B) = A ± B/2A</em>
  • <em>where A² is the nearest perfect square, B is the difference between the original number and the perfect square</em>

<u>Examples</u>

  • 1) √75 = √(8²+11) = 8 + 11/(2*8) = 8 + 11/16 = 8.6875
  • 2) √114 = √(11² - 7) = 11 - 7/(2*11) = 10.6818
6 0
3 years ago
Jason plants a garden in his backyard. The width is 5 3/4 and the length is 9 4/5 ft. What is the area of the garden?
alexandr402 [8]

Answer:

56/7/20

Step-by-step explanation:

multiply length by width

8 0
4 years ago
Best answer all points..... Math assignment question....
IrinaK [193]

A parallelogram's definition is a quadrilateral with two sets of parallel lines. This means lines MA and TH are parallel, and AT and MH are parallel. MA's slope is (2-(-3)/(-4-(-1)), or -5/3. TH's slope is (3-8)/(9-6) or -5/3 too. This means they are parallel, as they have the same slope. Do the same with AT and MH, and you get their slopes as 3/5 and 3/5. This means that the whole shape is a quadrilateral.

For the 2nd part, rectangles have sides that meet at right angles, which means that they are perpendicular, and perpendicular lines have slopes that are the negative reciprocals of each other. -5/3 and 3/5 are negative reciprocals of each other, so therefore it is a rectangle.

6 0
3 years ago
What is 1/8h+7-3/4h in simplest form
Vilka [71]

Answer:

-0.625h+7

Step-by-step explanation:

Divide the numbers. (1/8)

Divide the numbers again. (3/4)

Group like terms. (0.125h - 0.75h+7)

Add similar elements. (0.125h - 0.75h = -0.625h.)

-

Hope this helped!

Brainliest is always appreciated!

6 0
3 years ago
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