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amid [387]
3 years ago
9

Please help, i’ll mark brainliest

Mathematics
1 answer:
Alecsey [184]3 years ago
6 0
He is incorrect because leg A and B makes a slanted L shape and since it’s slanted the angle has to be less then a 90 degree
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Pls help! if given f(x) =-4x-2 and g(x) =2x, what is (f•g) (x)?
Tpy6a [65]
Set up the equation:

(-4x - 2) \times 2x

Distribute 2x to both of the terms in parentheses:

-4x \times 2x = -8x^{2}
-2 \times 2x = -4x

-8x^{2} - 4x

The answer is B.
7 0
3 years ago
9/10 of alien races think invading Earth is a bad idea.
yulyashka [42]
90 % because it is 9/10
6 0
3 years ago
Read 2 more answers
Please help using the file below....
mrs_skeptik [129]
Third one is true and x is 22,000
hope this helps
5 0
3 years ago
two horses are ready to return to their barn after a long workout session at the track. The horses are at coordinates H(1,10) an
mylen [45]
Answer: Horse at Z (1640.1m from barn)

To answer this question you need to determine each horse distance to their barn. For horse H the distance would be 
X: 1-(-3)= 4
Y: 10-(-9)= 19
If you use <span>Pythagoras theory then the distance would be 
</span>BH^2= 4^2 + 19^2
BH^2=  377
BH= 19.416
Horse H is 1941.6m from the barn

For horse Z the distance would be:
X: 10- (-3)= 13
Y:  1-(-9)= 10
BZ^2 = 13^2 + 10^2
BZ^2 = 269 
BZ= 16.401
Horse Z is 1640.1m from barn, a bit closer than horse H
6 0
3 years ago
What is the measure of the angle at the tail end of the kite? if the top area is where its pointed is 122?
nataly862011 [7]

Answer:

The angle is 58 degrees

Step-by-step explanation:

Given

See attachment for kite

Required

The angle at the tail end

Represent this angle with x.

From the attached kite, we have:

1 angle = 122

2 angles = right-angled

So, we have:

x + 122 +90+90 = 360 --- sum of angles in a kite

x + 302 = 360

Solve for x

x =- 302 + 360

x =58^\circ

8 0
3 years ago
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