Mathematics High School

Consider △GHJ in the figure below.
The perpendicular bisectors of its sides are KN, LN, and MN. They meet at a single point N . (In other words, N is the circumcenter of △GHJ.)
Suppose LN = 48, GJ = 80, and GN = 102
Find HN, LJ, and GK .
Note that the figure is not drawn to scale.

Consider GHJ In The Figure Below.The Perpendicular Bisectors Of Its Sides Are KN, LN, And MN. They Meet

Answers

Answer 1

Answer:

HN =102

LJ =90

GK = 40

Step-by-step explanation:

Related Questions

En faisant la division (ou bien par une autre
melhode) montrez que les nombres suivants sont des
nombres cécimaux
1
5 2 13 24
100 1000
8
5 25 50 20 250 3125
13
à
32​

Answers

Answer:

fdfdffdfdfdfdfdfd

Step-by-step explanation:

Write the equation of each line in slope‐intercept form.

Answers

Answer:

y = -x + 4

Step-by-step explanation:

Since the line is going from left to right downwards, it will have a negative slope.

The rate of change is -1/1 which can simply be written as -x.

The line crosses the y axis at 4, making it the y-intercept.

Geometric mean of 2 and 10

Answers

Answer:2 square root of 5

Step-by-step explanation:

The geometric mean of 2 and 10 is 2√5.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The geometric mean of a and b is √(ab).

Now,

a = 2 and b = 10

so,

The geometric mean of 2 and 10.

= √(2 x 10)

= √20

= 2√5

Thus,

The geometric mean of 2 and 10 is 2√5.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Describe in words how to graph the inverse function of f(x)=(1/3)^x. Then, using your description as a guide, graph the inverse of the function. Show your work.

Answers

So if you're asked to graph a function and its inverse, all you have to do is graph the function and then switch all x and y values in each point to graph the inverse. Just look at all those values switching places from the f(x) function to its inverse g(x) (and back again), reflected over the line y = x.

The perimeter of a square is 52 meters. What is it area.

Answers

Answer:

169 meters

Step-by-step explanation:

52/4=13 (since it's a square you divide it by 4 because the sides are equal, so each side is 13 meters)

13^2=169 (to find the area you square the length of each side)

what is the degree of the polynomal −5x^4y^3z + 3y^4 −7 y^3z^3

Answers

Answer:

4 !!!

Step-by-step explanation:

Select the correct answer

The variable m varies inversely as the fourth power of n. If k is the constant of variation, which equation represents this situation?

a. m/n4 = k
b. mn4 = k
c. m/n = k^4
d. mn = k^4

20 points <3

Answers

Answer:

k=mover n the powe of 4

Step-by-step explanation:

directly proportion

m=nthe power of 4 timesk

interms of k

k=m over n the power of 4

Answer:

the answer is actually b, mn^4=k

Find the missing side lengths.Leave your answers in simplest radical form.

Answers

Answer:

6) 9 7) 8 8) 7 9) 9

Step-by-step explanation:

Are (99 – 11 + 10g) - (12 - 119 + 13) and -3(-10g + 12) equivalent expressions? Explain.

Answers

Answer:

)99-11+10g -12+119 -13= 182+10g

)30g-36

Step-by-step explanation:

How much would it cost to purchase 7.5 lbs of walnuts? 3.5 Walnuts in Bulk It costs $3.45 to buy Alb of chopped walnuts. Explain or show your reasoning.​

Answers

Answer:

2.16

Step-by-step explanation:

Work out the circumference of this circle.
Take it to be 3.142 and give your answer to decimal place.
9 m

Answers

Answer:

About 28.3

Step-by-step explanation:

Formula=2[tex]\pi[/tex]r

r=radius

d=diameter

radius is 1/2 of diameter

The diameter is 9 so the radius is 4.5

If a = 8 and b = 15, then c
=

Answers

Then c = 22 just keep adding 7
8+7=15 15+7=22

what is the answer to this?

Answers

Answer:

I think r

is

=24

but I am not sure

(4m+3)(m+2)

expand each of the following algebraic expression​

Answers

Answer:

4m² + 11m + 6

Step-by-step explanation:

Use foil to expand this value.

(4m+3)(m+2)

Multiply the first terms in the two brackets.

Then multiply the two outer terms.

Followed by multiplying the inner terms.

Finally multiply the last terms

= (4m+3)(m+2)

4m² + 8m + 3m + 6

4m² + 11m + 6

help help help help!!!!!

Answers

Answer:

24.5 is the answer

Step-by-step explanation:

A=l•w
l=x+7
w=x+1

A=(x+7)•(x+1)
A=x^2+x+7x+7
A=x^2+8x+7

Solve

{a 1/2 • b 1/3}^-3 ​

Answers

Step-by-step explanation:

so this what I found hope you a good luck

Find the sum of 4x^4 – 5x and 14x + 8.​

Answers

Answer:

I think the first one is 123x but not sure

Step-by-step explanation:

Answer:

4x^4 + 9x + 8

Step by-step explanation:

4x^4 - 5x + 14x + 8

4x^4 + 9x + 8

In ∆ABC, if sin A = 8/17, what is cos B?

A. 15/17

B. 8/17

C. 9/17

D. 17/8​

Answers

Answer:

B is the correct answer.

because Cos = Adj / Hyp

so it is Cos B = 8 / 17


Plz I need an Answer

Answers

Answer:

B

Step-by-step explanation:

KINDA URGET
What is the volume of this container?
7 in.
5 in.
175 in3
5 in.
1,078 in
1,253 in3
11 in.
7 in.
903 in3
14 in.

Answers

Answer:

1253 square inches

Step-by-step explanation:

so first you find the top:

7x5x5=175

then the bottom:

11x14x7=1078

add them and then you get 1253

Answer:

C; 1,253 in

Step-by-step explanation:

7 x 5 x 5=175

11 x 7 x 14=1078

1078 + 175= 1253

Factor The Expression

14b + 10=

there are no options

Answers

Answer:

2(7b+5)

Step-by-step explanation:

The following table shows the probability distribution for the number of books a student typically buys at the annual book fair held at an elementary school.
Number of Books
0
1
2
3
4
5
6
7
Probability
0.35
0.20
0.15
0.10
0.07
0.08
0.04
0.01
Let the random variable B represent the number of books a student buys at the next book fair. What is the expected value of B?
A
0
B
1.00
с
1.79
D
3.50
E
28
acer

Answers

Answer:

1.79

Step-by-step explanation:

help pls Which is a grater rate? 6 points in 3 attempts or 15 points in 5 attempts?

Answers

Answer:

15 points in 5 attempts

Step-by-step explanation:

6/3 = 2, 2 points per 1 attempt.

15/5 = 3, 3 points per 1 attempt.

Pls help. 15 points for math

Answers

Answer:

Step-by-step explanation:

y=mx+b where m is the slope, in this case m=4

Answer: the slope is 4 because of y= mx+b and the m is the slope. Hope it helped :)

Step-by-step explanation:

Lila uses craft sticks to make stars for an art project. She uses5 craft sticks for each star,and she has 19 craft sticks. Lila makes as many stars as she can how many stars does Lila make? Please helppp

Answers

Answer:

3

Step-by-step explanation:

Number of craft stick per star = 5

Total number of craft stick had = 19

Total Number of stars that could be made :

Total number of craft stick / number of craft stick per star

= 19 / 5

= 3.8

The maximum Number of stars she could make is the whole number value (discarding the remainder) = 3

Please help with my algebra hw

Thanks

I will give brainliest

Answers

Answer:

1) 2nd option

2) t = 3 (exponents get added)

Step-by-step explanation:

2nd option for the first one

T=3

Which equation shows the relationship between the volume, (V) of the prism and its height (h)?

Answers

Answer:

h = V/lw

Step-by-step explanation:

We know the formula for the volume of a rectangular prism is V = lwh. We need to use this equation and solve for h by dividing lw on both sides.

V = lwh

V/lw = h

A chemical compound used to control insects freezes at -168°F. It boils at 115°F. Which expression represents the difference between the two temperatures?

❘-168 - 115❘
-❘115 + 168❘
-❘115 - 168❘
❘115 - 168❘

Answers

Answer: ❘-168 - 115❘

you’re finding difference so we set up a subtraction problem.

We can’t have a negative answer so we must take the absolute value of that number

What is the volume of the figure? 4,536 mm 3 3,402 mm 3 2,268 mm 3 1,134 mm 3 just put answer no explanation

Answers

Answer:

The answer is 2,268 mm 3

Step-by-step explanation:

Since the sanctuary was established, the estimated population of American robins in the area has increased from 86 to 102. Describe the percent change in the estimated population of American robins. Round to the nearest whole percent

Answers

The answer is 84 percent. I hope this helps

Can you please mark me brainiest if I am correct? Thank you and have a nice day!

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