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scoray [572]
3 years ago
6

Can someone please help me with these 2 problems?

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Answer:

Step-by-step explanation:

hope this helped<3

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What is the Hinge Theorem used to show? A. that two triangles are similar B. the relative lengths of the corresponding sides in
Montano1993 [528]

Answer:

B. The relative lengths of the corresponding sides in two triangles.

Step-by-step explanation:

We know that, Hinge theorem states that if two sides of one triangle is congruent to two sides of another triangle and the included angle of the first is larger than the included angle of the second, then the third side of the first triangle is longer than the third side of the second triangle.

Or we can also say it as, if two triangles have two congruent sides (sides of equal length), then the triangle with the larger angle between those sides will have a longer third side.

So basically,Hinge theorem compares the relative lengths of the corresponding sides in two triangles.

8 0
4 years ago
Tyrone buys a pair of shoes on sale for 20% off. The regular price of the shoes is $59.95, and the sales tax rate is 7.5%. How m
prisoha [69]
20% of 59.95 is 47.96 the 7.5% tax makes it $51.55 witch is the answer
5 0
3 years ago
Solve?????????????????
Shtirlitz [24]

<em>Answer,</em>

<em><u>x = 5/2 + 1/2 √57 </u></em><em><u>or</u></em><em><u> x = 5/2 + -1/2 √57</u></em>

<em>Explanation,</em>

<em><u>Step 1: Use quadratic formula with a=1, b=-5, c=-8.</u></em>

<em>It's kinda hard to type out again so I just took a pic :-)</em>



8 0
3 years ago
29. The function f(t) =-16t^2 + 35 gives the height, f (in feet) of a ball t seconds after being dropped from a height of 35 fee
Nostrana [21]

The time taken for the ball to fall a distance of 10feet is 1.25secs

Given the function modeled by the height expressed as:

f(t) =-16t² + 35

In order to determine the time taken by the all to fall a distance of 10 feet, hence;

f(t) = 10

10 = -16t² + 35

-16t² = 10 - 35

-16t² = -25

-t² = -25/16

t² = 25/16

t = √25/16

t = 5/4

t = 1.25secs

Hence the time taken for the ball to fall a distance of 10feet is 1.25secs

Learn more here: brainly.com/question/13881652

8 0
3 years ago
PLS HELP ME I WILL GIVE BRAINLIEST
Ronch [10]

Answer:

78°

Step-by-step explanation:

The angular distance of an arc is twice the angle that forms it if that angle lies of the edge of the circle.

By this, Arc AK has angular distance 158°.

Arc JL = 202°.

Arc KL = 122°.

By subtracting these we get 80° for Arc JK.

Arc KA = 158°.

Arc AJ = KA - JK

AJ = 158-80

AJ = 78°

5 0
4 years ago
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