2 years ago

FI bisects angle GFH. Find GI.

Mathematics

1 answer:

Svetach [21]2 years ago

5 0

Answer:

D: 13

Step-by-step explanation:

4k-7 = 2k+3

k=5

4(5)-7 = 13!

GI = 4k-7 which = 13

You might be interested in

Find the average rate of change on the interval x=-5 to x=-2 using the function below

elixir [45]

Joiewfefrjejrfbehjfbrh

3 0

3 years ago

What is the value of x? enter your answer in the box. x = _____

DiKsa [7]

Triangle = Equilateral Triangle

Therefore, all sides are equivalent to each other.

WORKING OUT:

5x - 22 = 4x - 10
5x - 4x = - 10 + 22
x = 12

CHECKING USING OTHER EQUATION COMBINATIONS:

4x - 10 = 3x + 2
4x - 3x = 2 + 10
x = 12

5x - 22 = 3x + 2
5x - 3x = 2 + 22
2x = 24
x = 24 / 2
x = 12

ANSWER:
x = 12

7 0

3 years ago

Help me out with this

ella [17]

Answer:

7.5

Step-by-step explanation:

2x+12=6x-18

2x=6x-30

-4x=-30

x=7.5

6 0

3 years ago

A backstroke swimmer on the Brown Middle School swim team is required to spend at least 70% of his or her total laps practicing

Serjik [45]

There is no table so I cannot help you other than to say
to find the answer multiply the time swimming of each participating swimmer by .7 and you shall get your time.

3 0

4 years ago

HELP please! I need Help. Pre-calc. I'm not sure how to solve this. 50 Points! Please It will be appreciated.

Brums [2.3K]

$\large{\mathcal{QUESTION:}}$

An elliptical mirror has an eccentricity of 0.8. The mirror is surrounded by a 2-inch wide golden frame and is 34 inches tall including the frame. If a replacement mirror is being cut from a rectangular sheet of glass, what is the minimum dimensions needed for the sheet of glass?

$\large{\mathcal{ANSWER:}}$

B. 17 inches by 8 inches

5 0

2 years ago