Mathematics High School

Question 2 ONLY

Look at the triangles below. Choose True or False for each of the statements about them.

Question 2 ONLYLook At The Triangles Below. Choose True Or False For Each Of The Statements About Them.

Answers

Answer 1

In triangle ABC angle c = 180-78-40 = 62 degrees

For the triangles to be congruent angle z must equal angle C

Solve for x:

2x + 8 = 62

Subtract 8 from both sides:

2x = 54

Divide both sides by 2:

X = 27

Now we k ow x has to equal 27 to be concurrent so we can answer the 3 questions.

A. False

B. True

C. True

Related Questions

What is the range?

(-7, 4) (2, 6) (1, -3) (5, 0) (9, -1)

Answers

Answer:

This is the answer

Step-by-step explanation:

(4,6,-3,0,1)

Estimate the sum or the difference of 4/6+1/8

Answers

Answer:

Sum: 19/24

Step-by-step explanation:

Find the GCF (Greatest Common Factor) between the denominators, then multiple the corresponding numerators. For example: GCF of 6 and 8 is 24. 24/8 is 3, so 1/8 would turn into 3/24. 24/6 is 4, so 4/6 would turn into 16/24. Then you add the two, and you get 19/24.

Which expression is equivalent to (42)3
45
47
90

Answers

126
because 42 x 3 = 126
hope that helps!

The diameter of a circle is 16 cm. Find its area in terms of Pi

Answers

Answer:

A= 201.06

Step-by-step explanation:

A=πr^2

d=2r

Input the information into those formulas. Im honestly not sure if thats the right answer but its better than nothing.

Please help!!!!!!!!!!!!!!!

Answers

the answer is C
step by step explanation

Evaluate

14y ÷ 5 - 4.9 for y = 6

Answers

Answer:

The final answer is 11.9

Step-by-step explanation:

14 x 6 = 84

84/5 = 16.8

16.8 - 4.9 = 11.9

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

Ramundus spends 3/7 of his salary on games and 4/9 of his salary on expenses for a car. Does Ramundus spend more of his salary on games or on expenses for a car?

Answers

Hello!
We need to find a denominator that both fractions can be. /63 works perfectly because 7x9 = 63. 3 x 9 = 27, and 4 x 7 = 28. Since 28/63 is bigger than 27/63, ramundus puts more money into car expenses.

what is equivalent to 4/-3

Answers

Answer:

86 is equivalent to 43 because 8 x 3 = 6 x 4 = 24. 129 is equivalent to 43 because 12 x 3 = 9 x 4 = 36.

Solve the inequality. -2(2x + 2) ≥ −4x − 12

Answers

Step-by-step explanation:

-

[tex] - 4x - 4 \geqslant - 4x - 12 \\ - 4x + 4x \geqslant - 12 + 4 \\ 0 \geqslant - 8[/tex]

If I worked 11 hours and 15 minutes and I get paid $15 per hour how much would be my check?

Answers

Answer:

$168.75

Step-by-step explanation:

I need help quick. I will mark as brainliest.​

Answers

Answer:

The slope is -5x

Step-by-step explanation:

To find the slope, you do rise/run. So to get from one point to the other, you would move 5 units down, and 1 unit to the right.

It can be written as -5/1 or -5.

Hope this helps!

How does my geometry project look before I email it to the teacher ???

It’s a construction of a icosahedron

Answers

Answer:

it look really good job

Step-by-step explanation:

Can someone help me out my grads are bad

Answers

Answer:

50 cm^2

Step-by-step explanation:

In this scale 4 cm = 10 m

and 2 cm = 5 m

10 m x 5 m = 50 m^2

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

i need helpssssssssss

Answers

Answer:

I don't know lol

Answer:

719.19 ( if the radius is 8cm and the height is 19 cm, i couldn't rlly see the numbers)

Step-by-step explanation:

Multiply the radius by Pi (3.14) then multiply that number by the height and you should have your answer.

Hope this helped! Have a great evening!

The price of a 5​-minute phone call is ​$1.25. What is the price of a 15​-minute phone​ call?

Answers

Answer:

3.75

Step-by-step explanation:

A wheelchair ramp is 16 feet long. The ramp sits up on a 2 foot platform. How far is it from the end of the ramp to the bottom of the platform?

Answers

Answer:

254

Step-by-step explanation:

This is basically a triangle, with a height of 2, and hypotenuse of 16.

Using the Pythagorean theorem (a^2+b^2=h^2) we can find the other side.

2^2+b^2=16^2

4+b^2=256

b^2=254

b=√254

PLSSSSS HELPPPPP REWARD BRAINLEISTTT

Answers

ANSWER:

number 1 is D, it moves to the right 4 times

number 2 is B, its a vertical stretch of 2

please help will mark brainliest

Answers

6=68 and 8=112
This is Bc 1=112 and 1 and 4 are virtual angles so 4 would also equal 112. And 4 and 6 are supplementary angles, and supplementary angles always add up to 180, and since 4 is 112 you’d subtract 112 from 180 and you’d get 68, so 6=68 and 6 and 8 are also supplementary angles so 8 would be 112

Jacob rode his bicycle at an average rate of 15 kilometers per hour.
Which statement about Jacob's bike race could be true?

Answers

Answer:b

Step-by-step explanation:

What is the length of a diagonal of the field??

Answers

Answer:

A I think because length is the bottom of the triangle

Answer:

200 ft

Step-by-step explanation:

Pythagorean Theorem states:

A² + B² = C²

120² + 160² = C²

14400 + 25600 = C²

40,000 = C²

[tex]\sqrt{40,000}[/tex] = C

200 = C

Hope this helps!

Find the distance between point M and point G.

Answers

Answer:

6 pts

Step-by-step explanation:

from g to m in the English alphabet is 6 points so the answer is 6

find the number equivalent to 4:3.

_:21

Answers

The correct answer is 28,

28:21

Answer:

28

Step-by-step explanation:

if you look 3 is being multiplied by 7 to get 21 so what if you multiple 4 by 7 witch would give you 28

THIS IS DUE IN 45 MIN HELPPPPP 13 POINTS

Answers

Answer:

508 because you need to add up all the sides


The area of a rectangular window is 8217 cm
If the length of the window is 99 cm, what is its width?

Answers

The width is 83 cm because 99*83 is 8217

what’s the slope of the line ? plz help

Answers

Answer:

2/3

Hope that this helps!

20 - 4b/8= 18

another one :)

Answers

multiply by 8 on both sides

(20)8 - 8(4b/8) = (18)8

160 - 4b = 144

subtract 160 on both sides

160 - 160 - 4b = 144 - 160

-4b = -16

divide by -4 on both sides

-4b/-4 = -16/-4

b = 4

Find the volume of this cone.
Use 3 for T.
V = Typh
V V ^ [?]in
3
8in
3in
help

Answers

Answer:

...... here.....

ghChfahgahat htahath twj wtu wt htw h wth wth wt hw fjw tj taj wth th wt hwt hwt th wth

needed to be 20 characters long so......

Taumika could not rememberler scores from live mathematics tests. She
did remember that the mean average) was exactly 80. the median was
ST, and the mode was SS. If all her scores were integers with 100 the
highest score possible and the lowest score possible, what was the
lowest score she could have received on any one test?

Answers

Answer:

Step-by-step explanation:

The median was 81 the mode was 88

Find the missing side length to the nearest tenth of a millimeter.

Answers

Answer:

A = 4.7

Step-by-step explanation:

To find the missing leg, use this formula:

[tex]a = \sqrt{c^2 - b^2}[/tex]

----------------------------------------------------------------------------------------------------------------

Have a good day :)

what is the answer???

Answers

Answer:

D

Step-by-step explanation:

A is the second best choice, but it is not the answer.

(fog)x means wherever you see an x in f(x), you put g(x)

So f(x) = f(g(x)) = x + 7 = g(x) + 7 = 1/x + 7

Since g(x) = 1/x then f(g(x)) = 1/x + 7

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