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3 years ago

Find the value of X in the triangle. Then classify the triangle as acute right or obtuse

Mathematics

2 answers:

Serjik [45]3 years ago

5 0

The answer to this question might be A

ASHA 777 [7]3 years ago

4 0

27+59=86
180-86= 94
Answer=94

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The graph shows a function.<br> Find the value of b and d.

True [87]

Answer:

<em>The required values are b=-6 and d=4</em>

Step-by-step explanation:

The graph corresponds to the function

$r(x) =x^2+bx^2+8x+d$

We are required to find the values of b and d.

They can be found by using two points that are clearly visible on the graph. For example, the points (0,4) and (2,0) belong to the function. Substituting their values in the function:

$4 =0^2+b*0^2+8*0+d$

Simplifying:

4 = d

d = 4

Now use the point (2,0):

$0 =2^2+b*2^2+8*2+d$

Since d=4, and calculating

$0 =4+4b+16+4$

Simplifying:

$4b = -24$

Dividing by 4:

$b = -24/4 = -6$

$b = -6$

The required values are b=-6 and d=4

5 0

3 years ago

17. Find the value ofC in the formulac C- (1-32), when f=95.

kondaur [170]

The largest angle is 5/9 of the total which in a triangle is 180 degrees
5/9 x 180 = 100 degrees

7 0

3 years ago

Solve the inequality and graph the solution on the line provided. -20+5x >5

ZanzabumX [31]

Answer:

x>5

Step-by-step explanation:

-20+5x>5

5x>25

X>5

--l----l----l----l----l----l----l----l----l

6 7 8 9 10 11 12 .... ∞

3 0

2 years ago

Express the ratio 425 miles on 17 gallons of gas as a unit rate

Mariulka [41]

The answer is 25:1 or 25 to 1. They are the same thing thought.

7 0

3 years ago

Read 2 more answers

A boy is flying a kite and has let out 300 feet of string. He notices that the angle the string makes with the ground is 38 degr

Bingel [31]

Answer:

height = 184.7 feet

Step-by-step explanation:

sin 38 = height/300

0.6157 = height/300

height = 184.7 feet

5 0

3 years ago