Mathematics High School

Segment AE is congruent to segment EB
Segment DF is congruent to segment FC
Segment AD is parallel to segment BC
Segment AB is not parallel to segment CD
AD=(x^2+2) inches
EF= (5x-36)inches
BC=(x^2+4) inches

Answers

Answer 1
EF for sure u got to really pay attention to the inches

Related Questions


What is the solution to -3x+23-7?
O x>-12
O x>12
O x<12
O x<-12

Answers

it’s the second one x>_12 because it’s a closed circle on the number line and it’s going right

Luis is 0.25 meters shorter than Harry, if Luis is 1.7 meters tall determine Harry’s height.​

Answers

Answer:  1.95

Step-by-step explanation:

Luis is Harry's height minus 0.25m, which means Harry is Luis' height plus 0.25m.

Luis + 0.25 = Harry

1.7 + 0.25 = 1.95 m

What does the variable "b" stand for in exponential functions represented by the equation y = a(b)ˣ

Answers

Answer:

The rate of growth or decay

Explanation:

If b was above 1 (i.e. 1.01, 1.02) then it is an exponential growth function and if b was below 1, then it is an exponential decay function

Billy wants to hire a plumber to fix a faucet at his house. The plumber charges $125 initial fee and $85 per hour he is working.

Answers

Answer:

85x + 125 = y

Step-by-step explanation:

Let x = the amount of hours worked

Let y = the total cost to pay for this plumber

85 is the hourly pay so we multiply by the amount of hours worked to find the cost per hours. We then add that to the initial cost of 125 and we get the total cost.

Please answer correctly and no giving links.

Answers

The answer is D that’s just yea cuz 25-25% is 18.75 and that times 3 is d

What method can be use to prove the triangles below are congruent?

options:
not congruent
sas
asa
sss

Answers

I’d be Side angle side(SAS)

It says a=lw not a=ew
pls answer

Answers

Answer:

width = 126 ft

Step-by-step explanation:

I'm going to assume that I am solving for width.

Area = width x length

84 = 2/3 x width

Now divide 84 by 2/3 to get the width (when you divide by a fraction, you actually multiply by its reciprocal, so it is 84 times 3/2)

84 x 3/2 = width

width = 126 feet

The table shows all of the possible outcomes of rolling two dice. If Jerome were to roll two dice 48 times, about how many times could he expect to roll doubles?.

Answers

It’s the table answer the table

Name the angle and find the measure of each angle indicated

Answers

Answer:

9= 132     10= 105

Step-by-step explanation:

What is the length of DE ?

Answers

Answer:

A. 6

Step-by-step explanation:

On triangle ZYX divide each side by 3 to get 4-4-3. Then multiple each side by 2, to get 8-8-6. That would mean DE is 6.

Solve the system of equations

Answers

Answer:

Step-by-step explanation:

Answer:

x=−6,y=24

x=2,y=−8

Step-by-step explanation:

Graph if needed:

For #4, one of your classmates gave the answer, 72. What mistake did they make?​

Answers

Hello how are you doing so the answer for this question is going to be maybe it’s going to be That they forgot to divide

The sum of two numbers is 11. Twice the first number minus the second number is 7
Find the numbers.​

Answers

Answer:

6 and 5

Step-by-step explanation:

6 * 2 = 12

12 - 5 = 7

6 and 5 is your answer

Answer: 6; 5

Step-by-step explanation:

Based on the questions, we set up two equations, let the x be the first number, and y be the second number.

x + y = 11

2x - y= 7

x = 11 - y              [Subtract y from both side]

2x - y = 7

2(11 - y) - y = 7    [Plug in 11-y for x, solve for y]

22 - 2y - y = 7  

22 - 3y = 7        

-3y = -15             [Subtract 22 from both side]

  y = 5

 

x + y = 11             [Plug in 5 for y, solve for x]

x + 5 = 11             [Subtract 5 from both side]

     x = 6

The diagram below gives the lengths of all but one side of pentagon ABCDE. What is the
perimeter of pentagon ABCDE?
12 cm
Perimeter =
8 cm
4cm-
15 cm
hurry asap i need it by tomorrow!!

Answers

Answer:

44

Step-by-step explanation:

[tex]BC^{2} = (15-12)^{2} + (8-4)^{2}\\BC^{2} =9 + 16\\BC = \sqrt{9+16} \\BC = \sqrt{25} \\BC = 5[/tex]

P  = 12 + 15 + 8 + 4 + 5 = 44

Please help me find the area of the shape

Answers

Answer:

96 units^2

Step-by-step explanation:

area of a triangle A=bxh/2

substitute b with 8 and h with 24

A=8x24/2

multiply

A=193/2

the divide

A=96

Please help! 3/20, will give brainliest. I do not tolerate spam answers!
Factor the equation. [tex]x^2-x-12[/tex]

Answers

Answer:

(x - 4)(x + 3)

Step-by-step explanation:

Given

x² - x - 12

Consider the factors of the constant term (- 12) which sum to give the coefficient of the x- term (- 1)

The factors are - 4 and + 3, since

- 4 × + 3 = - 12 and - 4 + 3 = - 1, then

x² - x - 12 = (x - 4)(x + 3) ← in factored form

Which shows how to rewrite 4 x 47
using the Distributive Property?

Answers

B........................

Answer:

B) 4(40 + 7)

Step-by-step explanation:

First: Add 40 + 7 = 47

Second: Multiply 47 x 4 = 188

A grocery store sells a bag of 8 oranges for $6.24. If Chase spent $8.58 on oranges, how many did he buy?

Answers

Answer:

11 oranges

Step-by-step explanation:

6.24÷8=0.78

1 orange=0.78

8.58÷0.78=11

Chase bought 11 oranges.

Hope this helped!

i have two questions

question 1:

N% of 15 is 6

Question 2:

18 is N% of 32

Whats the answer?

Answers

Answer for question 1 is Percentage Calculator: 6 is what percent of 15? = 40.

Answer for question 2 is What is 18 percent (calculated percentage %) of number 32? Answer: 5.76.

hope it helps. Please mark me Brainleist please.

Answer:

1. 40%

2. 56.25%

Step-by-step explanation:

1. N% of 15 = 6

N/100 x 15 =6

N = (6 × 100)/15

N = 40

2.N% of 32 = 18

N/100 x 32 = 18

N = (18 x 100) /32

N= 56.25

Can see please help me with the 2 equations (in the picture) find x

Answers

Answer:

1. x = 2

2. couldn't figure out. sorry

Step-by-step explanation:

Need help quick! Will give brainliest to first right answer.
Which system of equations has no solution?
O 5x+5y = 10 and 2x+2y=4
O 3x-6y = 4 and - 4x+8y=7
O 6x+2y = 6 and 7x+3y=9
O 3x-4y = 16 and 2x+3y = 5

Answers

Answer:

the first one  or the last one

Step-by-step explanation:

5x+5y = 10 and 2x+2y=4

0 = 0

3x-6y = 4 and - 4x+8y=7

0 = 37 / 3

6x+2y = 6 and 7x+3y=9

0 = 3

3x-4y = 16 and 2x+3y = 5

x=4 and y=−1

Write an explicit formula for a_na
n
​
, the n^{\text{th}}n
th
term of the sequence 45, 15, 5, ...45,15,5,....

Answers

Answer:

the answer is 3n+7 please do you get it

HELP!
x^2 (x to the 2nd power) + 3x + 3

Answers

Answer:

if  youre factoring, there is no possible factors

if youre solving for x, it is

x =−1.5+0.87i

x =−1.5-0.87i

i believe

Step-by-step explanation:

quadratic equation

The two rectangles below are similar. What is the measurement of the missing side of the rectangle?

A. 108 mm
B. 81 mm
C. 45 mm
D. 30 mm

Answers

B

You would divide 45 mm/15mm to get 3. Multiply 3 by 27 to get 81 mm.

Answer:B

Step-by-step explanation:

The approximate volume is ___ cubic centimeters. Do not round your answer.

Use 3.14 for π.

Answers

Answer:

:>

Step-by-step explanation:

yufgvhjbfhbvnfmnbjgfkjbingmknb jgkfbm jnnmnnnnnn

The probability event A is .45, the probability of event B is.20. If A and B are independent events, what is the probability of A and B, P(A and B)?
0 2.25
25
.65
.09

Answers

Answer:

.09

Step-by-step explanation:

To find the probability of independent events, you multiply their individual probability.

so, .45 x .20 = .09

Slope
Rate Of Change
Pls Help

Answers

Answer:

-1/2

Step-by-step explanation:

Is 8 a solution to 1 2 x+9=13? Explain.

Answers

[tex]12x+9=13\\2x=4\\x=2[/tex]

So no.

please help me i would really appreciate it



i will mark brainliest if you dont play around

Answers

Answer:

Step-by-step explanation:

The total number of triangles is 5

The total number of all shapes is 13

The ratio is triangles to total

The ratio is 5 to 13

Note

This problem is not very well defined. Notice the circle at the bottom left. It's less than 1/2 a circle. Question: do you count it or don't you. The answer to that question will influence other partial figures.

All you do is count the total number of figures and the number of triangles. I did count the part circle on the lower left as with the triangles that are missing their tops.

NEED ANSWERS PLSS HELP ​

Answers

The second one. groups are on the top and tell you valence electrons. just finished this unit in class with an 100
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