Mathematics Middle School

PLEASE HELPPP it's Use Pythagorean theorem to find right triangle side lengths
legit give brainliest

PLEASE HELPPP It's Use Pythagorean Theorem To Find Right Triangle Side Lengthslegit Give Brainliest

Answers

Answer 1

Answer:

sqr(58)

Step-by-step explanation:

a^2+b^2=c^2

3^2+7^2=x^2

9+49=x^2

58=x^2

x=sqr(58)

Answer 2

Step-by-step explanation:

Hey I saw ur thing that you just posted and I dont have a great meme but please give me brainliest hehehe

Related Questions

I need help with number 18 and 19 please give the correct answer
I’ll mark brainlest
HELP

Answers

18 is 10 players

19 is 94-70=24 the range is 24
question 18 is 10 players
question 19 is 94-70=24 the range is 24 pls mark brainliest or rate or thank you i worked this problem out and need to move up a rank ❤️❤️

Pleaseeeee answer I will mark brainliest for best answer ^>^

Answers

Answer:

3.85

Step-by-step explanation:

75x43.2=3240

3240/842.30=3.8466

3.85

Explanation: I took this test and got it correct

HELP ALL PARTS PLEASE!!! (you may need to zoom in to see questions)

Answers

Answer:Wait this is not right

Step-by-step explanation:

I’m a Banana.......... and

Jake bought bought a set of drums that were on sale. The original price of the drums was $300. They were 10% off. How much was the sale price, before tax?

Answers

Answer:

The sale price before tax was $270

Can someone tell me what i did wrong with my verify? the left side does not equal to the right side

Answers

Answer:

well your right the answer is -8

Step-by-step explanation:

here's what you should do

1) Simplify both sides of the equation.

3+4(x−3)=5−2(−3x−1)

3+(4)(x)+(4)(−3)=5+(−2)(−3x)+(−2)(−1)(Distribute)

3+4x+−12=5+6x+2

(4x)+(3+−12)=(6x)+(5+2)(Combine Like Terms)

4x+−9=6x+7

4x−9=6x+7

2) Subtract 6x from both sides.

4x−9−6x=6x+7−6x

−2x−9=7

3) Add 9 to both sides.

−2x−9+9=7+9

−2x=16

4)  Divide both sides by -2.

−2x

−2

=

16

−2

x=−8

Which expression will you generate if you combine the like terms in 5x + 6x + y + y + 3y + 4 + 6 + 2?
A.
5(x + y + 7)
B.
5x + y + 2
C.
11x + 5y + 12
D.
x + 8y – 12
E.
2x + 4y – 10

Answers

The answer is C. 11x+5y+12

Why is 2 : 7 and 10,000 : 35,000

Answers

let's say 10000 ÷ 5000 = 2

35000 ÷ 5000 = 7

Answer:

They are like that because they are equivalent numbers

Step-by-step explanation:

please mark as brainllest really need it have a nice week

[o]-[o]

\___/

PLZ HELP I NEED IT IN 9 MIN

Answers

Answer:

d

Step-by-step explanation:

which value of x satisfies the inequality below?

1 3/7 < x

A: x= 1 1/4
B: x=1 2/7
c: x= 1 1/2
d: x= 1 1/3​

Answers

Answer/Step-by-step explanation:

I think Its B.

Tell whether the angles are adjacent or vertical. Then find the value of x.

Answers

Answer: I think it is vertical

Step-by-step explanation:

Answer:

vertical, x=25

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

75 = 4x-25

Add 25 to each side

75+25 = 4x-25+25

100 = 4x

Divide each side by 4

100/4 = 4x/4

25 =x

plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

The answer is letter B!

2. Sally has 8x dollars. Amanda has $12 more than Sally. Lucy has 3x dollars less than Amanda.
a.) Find how much money Amanda has in terms of X.
b.) Find how much money Lucy has in terms of x.
c.) If x= 6, how much money does Lucy have?

Answers

Answer:

Sally=8x

a.Amanda=8x+12

b.Lucy=8x+12-3x

=5x+12

c.if x=6

Lucy=5(6)+12

=30+12

=42

Andrew is using three pieces of scrap wood to build a wall shelf in his bathroom. The shelf will be shaped like a triangle, and the pieces of scrap wood measure 12 inches, 15 inches and 9 inches long. Will the shelf be shaped like a right triangle? Why or why not?
A. Yes; 9² + 15² = 12²
B. Yes; 9² + 12² = 15²
C. No; 9² + 12² ≠ 15²
D. No; 15² + 12² ≠ 9²

Answers

I think it’s B because the equation is right

Answer:

The answer is B because first of all the sentence is correct and  the equation is true : Yes; 9² + 12² = 15²

About 30% of Ellen's savings came from babysitting
If she has $240 in her savings account, how much
money did she earn babysitting?

Answers

Answer: 72

Step-by-step explanation: .30 times 240 = 72

72




First you need to turn the % to a decimal
(.30) then you will x to get your answer!

X= .30 x 240

72= .30 x 240

Hope I helped!❤️

please help will mark brainliest! (random answers will be reported)

Answers

Answer:

B

Step-by-step explanation:

Sorry if I am incorrect!

West of Checkpoint A, which is at (0,5), are two hurdles that Helena needs to jump over. Hurdle 1 is 4 units west of Checkpoint A, and hurdle 2 is 3 units west of hurdle 1. Checkpoint B is 2 units west of hurdle 2.

What are the coordinates of Checkpoint B? The answer needs to be in ordered pair form PLS. Thank you

Answers

Answer:

Checkpoint B = (-9,5)

Step-by-step explanation:

Here is an image of the graph and coordinates.

Suppose Elena has $5 and sells pens for $1.50 each. Her goal is to save at least $20. Write an inequality to show the number of pens Elena needs to sell to reach her goal.

Hint: You may need to use the "relationships" tab in the equation editor.

Answers

i hope this helps

Answer:

0.375

Step-by-step explanation:

1.50/20=0.075…0.075x5=0.375

x=times

/=divide

375 is the answer hope this helps

Help me please I don't want to fail:)

Answers

Answer:

the answer is c.768

Step-by-step explanation:

Select the sets of angles that could be the interior angle measures of a triangle.


85°, 43°, and 52°


90°, 37°, and 51°


37°, 65°, and 78°


120°, 12°, and 40°


162°, 2°, and 16°

Answers

The answer is the first one, the third one, and the last one

Hope this helps

Answer correctly and fast please.

Answers

the formula of a circle is A = pi * r^2

The diameter is 16cm, half of a diameter is the radius.

16/2 = 8

The radius is 8cm

pi (8)^2 or 3.14 (8)^2 = 200.96

Closest answer will be 201 (option C)

Answer:

B

Step-by-step explanation:

Im 85% sure its

Find the value of x.

Answers

x + 3x + 48 = 180
4x + 48 = 180
subtract 48 from both sides
4x = 132
x = 33


and to check it we can do
33 + 3(33) + 48 = 180

Why is it not possible to form a right triangle with the lengths 2, 4 and 7?
A. Because 4² – 2² ≠ 7²
B. Because 2 + 4 ≠ 7
C. Because 2² + 4² ≠ 7²
D. Because 2² + 7² ≠ 4²

Answers

Answer:

Pythagorean Theorem

a^2 + b^2 = c^2

2^2 + 4^2 = 7^2?

This is not true, so the answer is C. Because 2² + 4² ≠ 7².

Let me know if this helps!

Which equation best represents the relationship between x and y in the table below?
x 1 2 3 4 5
y 6 9 14 21 30
y
=
2
x
+
5

y = 2 x + 5

y
=
3
x
+
3

y = 3 x + 3

y
=
x
2
+
5

y = x 2 + 5

y
=
2
x
2
−
4

Answers

Answer:

y = 3 x + 3 is the required equation.

let's check it

when x=1

y=3×1+3=6 true

when x=2

y=3×2+3=9true do similarly like this.

What is the area of the figure on the coordinate plane below?

Options

A ( 144 units^2) B ( 128 units^2) C ( 126 units^2) D (252 units^2)

Answers

Answer:

A 144units ^ 2

Step-by-step explanation:

It’s either 144 units^2 or 126 units^2

A 12-pound bag weighs more than a 200-ounce bag. True or false?
Question 9 options:
True
False

Answers

Answer:

False. A 200-ounce bag would weigh more than a 12-pound bag.

Hope this helps!

The statement "A 12-pound bag weighs more than a 200-ounce bag." is True.

What is Unit Conversion?

The same attribute is expressed using a unit conversion, but in a different unit of measurement. For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometres, feet, or any other measurement unit instead of miles.

Given:

A 12-pound bag weighs more than a 200-ounce bag.

As, we know

1 pound = 16 ounce

So, the weight of bag in ounces

=12 pound

= 12 x 16

= 192 ounce

So, the statement is True.

Learn more about Unit Conversion here:

https://brainly.com/question/16174061

#SPJ6

HEEEEEELLLLLPP PPPPPLLLLLZZZ T^T

Answers

Answer:Sure thing what do you need help with?

Step-by-step explanation:

Answer:

Debt is negative, below sea level is negative and the rest is positive

Step-by-step explanation:

Antonia wants to buy a television that costs $600, including taxes. To pay for the television, she will use a payment plan that requires her to make a down payment of $240, and then pay $68.50 each month for 6 months. What is the percent increase from the original cost of the television to the cost of the television using the payment plan?

Answers

Answer: 8.3% higher

Step-by-step explanation:

Albert constructed a square box to hold jewelry. The
perimeter of the box is 94 meter.
1. How long is each side of Albert's jewelry box?

Answers

Each side is 23.5 meters

Answer:

6.25 centimeters

Step-by-step explanation:

Not 100% sure. Use this answer at your own risk.

please help, this is due today and i dont have much time, ill give brainliest for the first correct answer. thanks! :3

Answers

Answer:

Pretty sure it's D

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Trust me, I know

What is the surface area of the entire rectangular prism shown below?

Answers

Answer:

it is 46

Step-by-step explanation:

you do the math

You have to do 8x2= 16 then 6x2=12 then 15x2=30. Than 30+16+12=58
Other Questions
hey besties first to answer gets brainliest bc i forgot how to calculate triangles The circumference of a circular track is 154m. Finid the diameter of the track Which search strategy is most similar to greedy search?A. depth-first searchB. breadth-first searchC. bidirectional searchD. uniform-cost search PRE-CALCULUS HELPHi can I please get some help on these two questions, I have to records the answer vocally and am not sure how to complete these last ones. The point (2,5) is on the terminal side of 0. Explain how to find tan 0Explain how to convert 42' 35'19' to decimal degrees. Read the dictionary entry.moderate (adj): 1 not excessive or extreme 2 average or mediocre 3 opposed to radical views ormeasuresWhich sentence uses the word moderate as described in the first definition?They are following a healthy diet that takes a moderate approach to weight loss.The moderate perspective of the article gave a balanced summary of the controversy.The representative's opinions are moderate compared to those of her more radical opponents.Though he has practiced every day for hours, his skills are still at a moderate level. Point X of triangle XYZ is located at (-5, -6). If triangle XYZ is translated 3 unitsdown and 1 units left, what are the new coordinates of X?? Steel Mill Inc. makes an offer to Teri to enter into a contract to work as an metallurgical engineer for a certain salary for one year subject to a five-year renewal based on his performance. Teri accepts the offer. This is a valid contract because it includes Group of answer choices a price and a subject. a duration and a termination. specific quality standards. an offer and an acceptance. find the value of given expression[tex] \sqrt{ \frac{1}{4} } [/tex] Question 31 pThe pioneers buried their dead on the trail to keep wolves from attacking the remains.TrueFalse HELP HELP Why did the population of U.S. cities drastically increase from 1840-1870? *The rise of industrialism in the United StatesThe establishment of a federal income taxA prolonged food shortage in the United StatesA lengthy war over disputed territory This is for today someone help me?!!!!! What additional resources does a seedling need compared with a germinating seed? why is it needed? PLEASE HELP ME!!! I CAN'T FIGURE IT OUTDraw a vertical y-axis on the left-hand side of your graph and label it. Then draw a horizontal x-axis at the bottom of your graph. Then label the coordinates of each corner of the sign on your graph. Draw line a on your graph. What is the slope of line a? Sue, Janice and Maria play basketball. This season Sue shot 80 times and made 24 baskets.Janice shot 35 times and made 16 baskets. Maria shot 145 times and made 59 baskets.3. What proportion would help you calculate the combined percentage of baskets made forall players? Find the dimensions of the square or circle. location of the philippines and the importance of it to the different sector of the society If an ocean plate and a land mass plate converge , which one will sink PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!! Reproductions is the process by which organisms CANNOT make one or more organismsTrueFalse In drosophila, red eyes is the wild-type phenotype. Several different genes (with each gene existing in two or more alleles) are known to affect eye color. One allele causes purple eyes, and a different allele causes sepia eyes. Both of these alleles are recessive to red eye color. When flies with purple eyes were crossed to flies with sepia eyes, all the F_1 offspring had red eyes. When the F_1 offspring were allowed to mate with each other, the following data were obtained: 146 purple eyes 151 sepia eyes 50 purplish sepia eyes 444 red eyes Explain the pattern of inheritance.