Mathematics College

HELP GEOMETRY PROOFS

Answers

Answer 1

Step-by-step explanation:

See the attached for the proof

Related Questions

What is the perimeter

Answers

Answer:

-2x + 3

Step-by-step explanation:

Perimeter means to add all the sides of the triangle. Simply combine like terms:

(3x) + (2x - 5) + (-7x + 8)

(3x + 2x - 7x) + (-5 + 8)

(5x - 7x) + (8 - 5)

-2x + 3

-2x + 3 is your answer.

13/x = 6/20 solve for x

Answers

The correct answer is

[tex] = \frac{130}{3} [/tex]

You deposited $125 in a savings account that earns a simple interest rate of
1.75% per year. You earned a total of $8.75 in interest. For how long was your
money in the account?

Answers

9514 1404 393

Answer:

4 years

Step-by-step explanation:

Each year, the interest earned is ...

0.0175 · $125 = $2.1875

Then the time it took to earn $8.75 in interest was ...

$8.75/(2.1875/year) = 4 years

Select all the correct answers.

Janine needs to calculate the value of log , 81

Which expressions could she input into her calculator to find this value?

In 81

12

✓

in 81

In 12

log 81

log 12

log 81

In 12

log 12

log 81

Answers

Answer:

In 81 / In 12 ;

log 81 / log 12

Step-by-step explanation:

Log 12 81

Log 81 base 12

According to rule of logarithm :

Log 81 base 12 = (log 81 base 10) / log 12 base 10)

Obtaining the value :

(log 81 base 10) / log 12 base 10) = 1.7684564

Using trial and error method :

log 81 / In 12 = 0.7680308

In 81 / In 12 = 1.7684564

In 81 / 12 = 0.3662040

Hence, the correct answers are :

In 81 / In 12

log 81 / log 12

It takes half of a yard of ribbon to make a bow. How many bows can be made with 7 yards of ribbon?

Answers

Answer:

hey there is a snowman challenge for virtual

Step-by-step explanation:

join challenge at #snowmanchallenge

I need help plss dont lieplss and thank you

Answers

Answer:

B or C

hope this helps :)

One Season The Cougars won 20 games. They played a total of 25 games. Use the equation 20 + g = 25 to find g, the number of games the team lost.

Answers

Answer:

Step-by-step explanation:

20 + g = 25

-20 -20

g = 5

9X - 5X + 18 = 2X +34

Answers

Answer:

x=8

Step-by-step explanation:

Long Division of Polynomials | Divide (28n² + 13n + 4) = (7n + 5)

Answers

Answer:

(28n²+13n+4) ÷ (7n+5) = 4n-1 remainder 9

Step-by-step explanation:

Natalie bought a 3 - pack of erasers for $1.47. How much did each eraser cost?

Answers

Answer:

Each eraser costs $0.49

Step-by-step explanation:

If three erasers cost $1.47, and you have to find the value of one eraser, all you have to do is divide $1.47 by three.

1.47 ÷ 3 = 0.49

To prove this, you can multiple 0.49 by three.

0.49 × 3 = 1.47

Therefore, your answer will be $0.49 per eraser.

(Remember to add the money symbol because some hardcore teachers won't accept the answer without it, or will deduct points. The symbol looks like this: $)

Answer:

$0.49

Explanation:

1.47 divided by 3 is 0.49.

°ω°

:⊃

°∨°

pls help :)
Given the function y = x + 3, what is the value of y if x is 7?

Answers

Answer:

Step-by-step explanation:

y=x+3; x=7

Substitute x in with 7

y=7+3

Add 7 and 3

y=10

4x4=(blank)+(blank)=blank

Answers

Answer:

i think it would be 4x4=8+8=16

Ssssssssssssssssssssssssssssssssssssssssssssssssss

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For my screen I can’t see it...it’s blurry

what is the correct solution of
4 - 2x = -2
+4 +4
2x = 2
2 2
x = 6

Answers

The answer is x=3
Lol

Which graph represents y = Two-thirdsx + 3?
On a coordinate plane, a line goes through points (negative 2, 0) and (0, 3).
On a coordinate plane, a line goes through points (0, negative 3) and (4, 0).
On a coordinate plane, a line goes through points (negative 3, 1) and (0, 3).
On a coordinate plane, a line goes through points (0, 3) and (3, 1).

Answers

Answer:

c edge 2021;)

Step-by-step explanation:

login.i-ready.com/student/dashboard/home
This box is inch long, 1 inch wide, and inch deep. What is the volume of the box?
Ź Inch
inch
Inch
33 inch
g inch
3
16
inch
12 inches

Answers

the volume of the box is 1 inch

The next number in the arithmetic sequence 10, 23, 36, __is:
49.
46.
43.
50.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the sequence it is obvious that the next number was simply the addition of 13, so by adding 13 to 36 we get 49

If mGHJ = 27 and mGHK = 87, what is the measure of mJHK

Answers

Answer:

114 degrees

Step-by-step explanation:

From the letters that describe the rays, these two angles are adjacent to each other, and therefore, if the measure of one is 27 degrees and that of the other one is 87 degrees, then the larger angle defined by the two rays (HJ and HK) with common vertex H would be:

m<JHK = 27 degrees+ 87 degrees = 114 degrees

Wich one is a better buy? Show your work.

Answers

Answer:

The second one because $2.50

Step-by-step explanation:10.5/3 1/3=3.15 6.25/2.5=2.50

PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.

liters = 5,000 milliliters

Answers

Answer:

5 liters

Step-by-step explanation:

1,000 milliliters= 1 liter.

5,000/1,000 is 5 liters

Answer:

5 liters

Step-by-step explanation:

but not sure about answer

An art teacher has 16 pieces of blue chalk, 14 pieces of red chalk, and 10 pieces of yellow chalk. She
randomly gives a piece of chalk to each student in her class. What is the probability that the first
student will receive a piece of blue chalk? PLEASE ANSWER QUICKLY THANK YOU

Answers

Answer:

there is a 40% or a 16/40 chance the the student will receive blue chalk

Step-by-step explanation:

what are the factors of 15

Answers

Factors of 15: 1, 3, 5, 15.

Answer:

[tex]factors \: of15 = 3 , 1\: and \: 5[/tex]

what is 10+1 please I need helpppppppppppppppppppppp

Answers

Answer:

Step-by-step explanation:

Answer:11

Step-by-step explanation: 10 plus 1 equal 11.

What lines are perpendicular to 3x+6y=5

Answers

Answer:

u means that to make the equations

Answer:

the line on the point 1.2 and 4.5

Step-by-step explanation:

pls awnser asap plplplplplplplplplplplplp

Answers

Answer:

14/6

Step-by-step explanation:

Select all that are equivalent to sin H.

1. cos H

2. cos Y

3. sin Y

4. sin W

5. tan W

6. cos(90-H)

7. sin(90-H)

Answers

Answer:

i believe 1-3-5

Step-by-step explanation:

Answer: the 2nd and 6th

Step-by-step explanation:

i did the test thing

What language your figure the thunder rose

Answers

Answer: ok buddy

Step-by-step explanation:

Answer:

Step-by-step explanation:

Pls someone help me!

Answers

Answer:

Step-by-step explanation:

Carlos got 130 pieces of candy on Halloween and 39 of them were lollipops what percent of the pieces of candy were lollipops

Answers

Answer: 30%
The answer is 30 percent.

On an airplane flight, Steve watch the display that showed the number of minutes since the flight to cough and the number of miles away from the destination. He recorded various points and fit the line why equals 2426-8x To the data, Where x is The number of minutes flying and why is the number Have miles from the Have miles from the destination. According to the model, how far was Steve from his destination after 120 minutes of flying?destination A. 960 miles B. 2410 mikes C. 1466 !miles D. 3386 miles

Answers

Answer:

3386 miles was her destination......

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