Mathematics Middle School

Isosceles Right Triangle (missing sides)

Isosceles Right Triangle (missing Sides)

Answers

Answer 1
x= 8.49 meters. x2+x2=12 2. find the 12 squared and divide by 2 i think
Answer 2
Yes that is right answer

Related Questions

please hurry! i have a few minutes to finish this work!!!!!!

Answers

The answer is E
Hope it’s helps you

The measures of the angles of a triangle are shown in the figure below. Solve for x.
(3x+13)°
(8x+14)°
109°

Answers

(3x + 13) + (8x + 14) + 109 = 180°

(3x + 13) + (8x + 14) = 71°

11x + 27 = 71°

11x = 44°

x = 4

Answer:

x = 4

(3x + 13) = 25°

(8x+ 14) = 46°

Step-by-step explanation:

(3x + 13) + (8x +14) + 109 = 180 (Angles of a triangle)

11x + 136 = 180

11x = 180 - 136

11x = 44

x = 4

Substituting the value of x

(3x + 13) = 3×4 + 13 = 12 + 13 = 25

(8x + 14) = 8×4 + 14 = 32 + 14 = 46

what are 3 like terms for 42bc

Answers

Answer:

43bc 44bc and 45bc

Step-by-step explanation:

43bc 44bc and 45bc are all like terms

Evaluate the expression 8x when x=2.

Answers

Answer:

16

Step-by-step explanation:

8x

substitute

8(2)

parenthesis mean multiplication

16

it is 16. if you multiply 8 by 2 that’s what you get

Mr. Chi has 340 markers that he wants to put into bags. How many bags does he need to if each bag holds 24 markers?

Answers

Answer: 30 Markers, With a remand or

Answer:

30 markers

Step-by-step explanation:

if you wouldn't mind giving me brainliest, i'm just trying to rank up.

Please help me I really need these to be answered. Whoever does it gets 100 points!

Answers

Answer:

(6,15)

Step-by-step explanation:

Answer:

(6,15)

Step-by-step explanation:

please answer something meaningful for grade 7

Answers

Ooh I loved this stuff but I kinda forgot how to do it but I know you are supposed to multiply 2 times pi times times radius so then 2 times 3.14 times 2.6 = ... and pi times 22 =...

What is the gcf of 16xy and 24xy

I was supposed to finish this an hour ago

Answers

The GCF is 8xy

Hope this helps
The GCF is 8xy. I’m sure

your car cost $42,500 when you purchased it in 2018. the value of the car decreases by 5% annually.

how much will your car be worth in 2022

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your car will be worth 34,000 in 2022
The correct answers is 34,000

HELP ME PLEASEEE!!!!

Answers

Answer:

5/8 = 20/32

Step-by-step explanation:

5/8 =20/32 :)))))))))))

6. The coordinates of one SOMEONE PLEASE HELP ME WITH THIS!! endpoint of a line segment are (6.-2). The line
segment is 4 units long. Which of the following is NOT a possible endpoint?
O A. (6,2)
O B.(6,-6)
O c. (10,-2)
O D. (-10,-2)

Answers

Answer:

d

Step-by-step explanation:

because if you add the 4 to the 6 you get 10 and the reason you need to add is because the line is apart of the endpoint

Ok so the correct answer is D

Which of the following number lines shows the solution to the inequality below?

Answers

Maybe B I’m not very sure
I’m pretty sure it’s option B

Which is a Function and which isn't a Function

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Answer: I believe  that A is the function to this problem

Step-by-step explanation:

Answer:

1 - A is not a function

2 - B is not a function

3 - A is not a function

X can have only 1 value

for example 2B features x=5 where f(x) = -4 but also 1. That means it's not a function

Help please, thanks.

Answers

Answer:

Angle A: 25

Angle B: 155

Angle C: 25

Angle D: 155

Step-by-step explanation:

Angle A is given so since c is across from a it is the same measurement.

Next to find b all you have to do is subtract angle A from 180 since A and B are supplementary.

180 - 25 = 155

Then D will just equal B.

Answer:

B: 155, C:25, D: 155

Step-by-step explanation:

bro you on a test using edulastic rn??

PLEASE EXPLAIN YOUR ANSWER

Answers

Answer:

equivalent to 58/100

and 58%

Step-by-step explanation:

Can y’all help me again

Answers

Answer:

2. Given the points A, B, C, D, calculate:

(a) the angle B of the triangle ABC

(b) the area of the triangle ABC

(c) the median BE of the triangle ABC

(d) the height AH of the triangle ABC

(e) the volume of tetrahedron ABCD

(f) the point E so that ABCE is a parallelogram.

A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)​

Step-by-step explanation:

Why is 90 the sum of all factors of 40, including 40? The factors of the number 40 are: 1, 2, 4, 5, 8, 10, 20, 40. If you add them up, you will get the total of 90.

Um if you good at math please help me and i will give you brainliest

Answers

Answer: A=20.8, B=20.5, C=10, D=2, E=12.6

Explanation: It takes time, but all you have to do it make an equation adding all the sides together, which equals 85.9. Then find “a” and plug that back in to each side. (I’m pretty sure this is right, but sorry if I’m wrong)

GIVING THANKS AND BRAINLIEST FOR BEST ANSWER <3
::::::::

Answers

Lol it is me.again



B

A reindeer can run 20 1/4 miles in 3 hours. At this rate how many miles does he run in 1 hour ?

Answers

Answer:

6.75 miles

Step-by-step explanation:

20.25 / 3 = 6.75

6.25 miles

20 1/4 miles is 20.25 so if you divide 20.25 by 6 you would get 6.25 miles or 6 1/4 miles

Pls help ASAP I need help

Answers

The answer is meters
The answer would be meters

Write six and five hundredths in decimal form.

Answers

6.05 = Sixty Five Hundreths

The six and five hundredths in decimal form is 6.05.

Given that,

We need to write in decimal form in six and five hundredths.

Based on the above information, the calculation is as follows:

= 6 + 0.05

= 6.05

Learn more: brainly.com/question/16911495

7 , 14 , 2

I need LCM for it. Write it in ur notebook and take a pic and send answer

Answers

so do the multiples for each one

7- 7, 14, 21, 28, 35, 42, 49
14 - 14, 28, 42, 56,
2 - 2, 4, 6, 8, 10, 12, 14, 16, 18.....28

Sooo it’s 14 :)
Since you already got an answer, here is a sight that can help you on other questions.

please solve this problem

Answers

Answer:

16.66666666666667%

Step-by-step explanation:

16.6 i believe this is the answer

Help!!!!!!!!!!

Draw the following regular polygons inscribed in a circle:
square
pentagon
hexagon
octagon
decagon
For each polygon, include the following information in the paragraph box below:
What was the central angle you used to locate the vertices? Show your calculation.
What is the measure of each interior angle of the polygon? Show your calculation.
Answer the questions in the paragraph box below.

(I already did the shapes, just do the math)

Answers

Answer:

I dont understand what you are asking. Sorry. I would love to help, but I don't understand the question.

Step-by-step explanation:

This question is very confusing

UM CAN SOMEONE HELP ME

Answers

Answer:

Use one of those mean median and mode calculators

Step-by-step explanation:

Answer:

too lazy rn, add every thing up. then divide by how many numbers u have

Step-by-step explanation:

:)

you are given 2 supplementary angles.one has a measure of 4x and the other has a measure of 8x. what is x?

Answers

Answer:

x=15

Step-by-step explanation:

Supplementary angles are two angles that equal the sum of 180 degrees.

Take 4x and 8x and make it equal to 180

4x+8x=180

Add like terms:

12x=180

Divide:

x=15

To check:

Plug in 15 to both expressions

4(15)=60

8(15)=120

Add them up and they equal 180 degrees

Hope this helps! :)

x=15 kiddo djdidn edmonds did d did disks disk did die dish s says ab

Ronnie, Bobby, and Mike are singers from the group New Edition. They are raising money for studio time. Ronnie raised $30 more than Mike, and Bobby raised $12 less than Ronnie. They collected $432 in total. How much did Ronnie collect? *

Answers

Answer: 224

Step-by-step explanation:

The population of a city is expected to increase by 7.5% next year. If p represents the current population, which expression represents the expected population next year?
Explain how you got your answer
A 1 + .0075p B 1.75p C 1.075p

Answers

Answer:

B. 1.75 p

Step-by-step explanation:

if you wouldn't mind giving me brainliest, i'm just trying to rank up.

Answer:

1.75p

Step-by-step explanation:

Could you please give me brainliest? I'm trying to rank up.

A women buys a brand new premium recliner. it can reclined back to a 138 degree angle. what is the angle from the back of the recliner to the ground while it is reclined?

Answers

Jxhxhxudfififvucucjcjcjxuxucuc
Gshehshsveheksmsbsgsusjsnsbsbsh same

create a verbal expression with the equation 7(2j + 3 + 2j).

Answers

Answer:

28j+21

Step-by-step explanation:

remember to isolate the variable. in this case it would be j. after you do that it should be pretty simple

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