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denis23 [38]
2 years ago
10

PLEASE HELP ME WITH THIS!!!!

Mathematics
1 answer:
exis [7]2 years ago
6 0

Answer:

Triangles A and B

Step-by-step explanation:

Similar triangles have congruent corresponding angles. Triangles a and b both have angle measures of 90°, 23° and 67°. Triangle C has different angle measures therefore it cannot be similar to either triangle A and B.

Similar triangles also have similar side length ratios via corrsesponding sides. This is true for triangles A and B eg. have corresponding side length ratios of 24/12 , 26/13 and 10/5 which all equal 2

So we can conclude triangles A and B are similar

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Help anyone please??
dybincka [34]

Answer:

1.

Collinear points mean they are on the same line. That leaves us with answer d. F, E, G

2.

In this case, the intersection of the 2 planes is a line. 2 points both planes contain are B and C, so the intersection can be named as answer b: Line BC

3.

2 points define a line, so therefore the answer to the question is answer b. 1

Hoped this helped. If it did, could you please consider giving me a brainliest? :)

6 0
3 years ago
When a number is increased by 84%, the result is 72. What is the original number to the nearest tenth?
sineoko [7]
The original number is 72/1.84=39.1

Explanation: when you increase a number by 84%, you are multiplying it by 1.84
4 0
4 years ago
Read 2 more answers
I need help I watch anime though but fr I need help thx
Vilka [71]

Answer:

Step-by-step explanation:

In this question we have to find the expression for the value of temperature in terms of degrees Celsius.

Since, the given expression is,

F = 1.8C + 32

F - 32 = 1.8C + 32 - 32

F - 32 = 1.8C

\frac{F-32}{1.8}=\frac{1.8C}{1.8}

\frac{F-32}{1.8}=C

For F = C,

\frac{C-32}{1.8}=C

C - 32 = 1.8C

C - 1.8C = 32

-0.8C = 32

C = -\frac{32}{0.8}

C = -40

Therefore, at (-40°C) degrees of temperature degrees Fahrenheit and degrees Celsius are equal.

8 0
3 years ago
What’s the domain of the function y=-2(2)x+2?
Vlad1618 [11]

Answer:

Domain: -infinity < x < infinity

Step-by-step explanation:

This function has no undefined points or constraints.

8 0
3 years ago
Koji is installing a rectangular window in an office building. The window is 823 ft wide and 534 ft high. The formula for the ar
IrinaK [193]
A = b * h
b = 8 2/3
h = 5 3/4

A = 8 2/3 * 5 3/4.....turn to improper fractions
A = 26/3 * 23/4
A = 598/12
A = 49 5/6 ft^2 <====
4 0
3 years ago
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