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Harman [31]
3 years ago
12

Please help me out! question is listed below! i will mark brainliest!

Mathematics
1 answer:
borishaifa [10]3 years ago
3 0

Answer: First one: C

Step-by-step explanation: A does not work since angle H is 180 degrees. B is not true because EG and EH are not congruent. D is not the answer because the Angle-Angle Theorem is for similar triangles, not congruent triangles.

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Does 4 = 2+2 it seem like I'm really dumb but, trust me this is really hard
igomit [66]

Answer:

Yes it does

Sorry I need 20 characters so 2+2=4 there you go

5 0
3 years ago
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Need help with math problem if do get 5 star
11Alexandr11 [23.1K]
<h3><u>Answer</u><u>:</u></h3>

  • The point ( 22 , 23 ) lies in Ist quadrant

<h3><u>Explanation</u><u>:</u></h3>

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3 0
3 years ago
There are values of t so that sin t=.35 and cos t=.6
NISA [10]

Recall the fundamental rule of trig:

\sin^2(x)+\cos^2(x)=1 \quad\forall x \in \mathbb{R}

So, there exists an angle t such that

(0.6,0.35)=(\sin(t),\cos(t))

if and only if

\sin^2(t)+\cos^2(t)=0.6^2+0.35^2=1

Working out the numbers, we get

0.6^2+0.35^2=0.36+0.1225=0.4825\neq 1

So, there doesn't exist a number t such that

(0.6,0.35)=(\sin(t),\cos(t))

7 0
3 years ago
All about easy points here
RoseWind [281]

Answer:

90

Step-by-step explanation:

The formula for right triangular prisms is simple; 1/2 × a × b × c. So simply plug in your numbers (doesn't matter the order you plug in).

1/2 × 12 × 5 × 3 = 90

5 0
3 years ago
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Alan needs to drive 400 miles to reach Madison. He is driving at a constant speed of 55 miles per hour. The function y = 400 − 5
harkovskaia [24]

At a constant speed Alan is traveling 7.27 repeating.


3 0
3 years ago
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