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saw5 [17]
4 years ago
13

Help im lost a b c or d

Mathematics
2 answers:
Marrrta [24]4 years ago
5 0

Answer:

A)

Step-by-step explanation:

Angle FEG and angle DEF are supplementary (They both form a 180 degree angle) so you can conclude:

180 = 119 + angleFEG

angleFEG = 61 degrees

Angle HEG and DEF are vertical  angles so you can conclude:

angleHEG = angleDEF

andgleHEG = 119

stiv31 [10]4 years ago
4 0

Answer: The answer is A

Step-by-step explanation:<DEF and <FEG are angle on a straight line which is equal to 180°. So since <DEF is 119°,<FEG is 180°-119°=61°

For <HEG it's also angle on a straight line with <FEG. So <HEG is 180°-61°=119°

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Three times a number x is more than 18.
poizon [28]

Answer:

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Step-by-step explanation:

Three times the number x will be called 3x. If an expression is more or greater than a number, we use the greater symbol: >

So, we can write,

3x>18

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2 years ago
Find the X-Intercepts of <br> y=-x^2-2x+1
bekas [8.4K]

Answer:

(1,0)

Step-by-step explanation:

we can't factor this so we'll use the quadratic formula

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6 0
3 years ago
Can someone help me please????
liraira [26]
Let X be the random variable denoting the number of successful throws.

Here X~ Binomial Distribution with n = 5 and p = 0.80.

the probability of her missing 3 (or more) free throws out of 5

= P ( X ≤ 2)

= P (X= 0) + P(X= 1) + P(X= 2)

=0.00032 + 0.0064 + 0.0512
<span>
= 0.05792

I hope my answer has come to your help. God bless and have a nice day ahead!
</span>
7 0
4 years ago
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Hoped this helped.

~Bob Ross®
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