Can someone help me? I'm terrible at math lol

Can Someone Help Me? I'm Terrible At Math Lol

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Following Pythagorean Theorom, we know a^2 + b^2 = c^2. We know b and c.  a^2 + 5^2 = 13^2.

a^2 + 25 = 169

a^2 = 144

a = √144

a = 12

So, the answer is 12, which means we pick D


Related Questions

Headphones are made in a factory. After the headphones are tested, each pair of headphones are packed in a small box. Each small box is ¼ cubic foot. How many boxes of headphones can fit into a truck with a cargo compartment of 60 Cubic feet

Answers

Answer:

240

Step-by-step explanation:

1/4 cubic meter = 1 box

60 cubic meter = x boxes

you cross multiply

1/4x = 60

divide both sides by 1/4

x = 60 ÷1/4

x = 60 × 4

x = 240

Question 13
Excel Elementary has a student teacher ratio shown in the function f(x) = 24x. In this function, x is the number of teachers and f(x) is the number of students. Which one of the
following numbers could be part of the domain of this function?
А
-24
В
-21
С
0
D
8

Answers


The answer is the letter D

Use the converse of the Pythagorean theorem to decide whether ΔABC is a right triangle by answering the questions.

1. Use the Pythagorean theorem to find AD. Show your work.

2. Find AC. Show your work.

3. Is ΔABC a right triangle? Explain.

Answers

Answer:

1. Use the Pythagorean theorem to find AD. Show your work.

AD=9

Side BD=12, and side AB=15. We know that side AB is the hypotenuse, so AD^2+144=225

225-144=81, so side AD=9

2. Find AC. Show your work.

AC=25

To find AC, we can add AD and DC

9+16=25

3. Is ΔABC a right triangle? Explain.

ABC is a right triangle because AB^2+BC^2=AC^2

Step-by-step explanation:

Answer:

1. AD=9

2.AC=25

3.ABC is a right triangle because AB^2+BC^2=AC^2

Step-by-step explanation:

gimme brainly

EASY NEED HELP ASAP

What is the perimeter of the inside of the track?

Answers

Answer:

150x46=6,900

Step-by-step explanation:

150+150= 300
46+46=92
300+92=392m

If it's not too much of a bother can someone answer this? Thank you =v=

Answers

Answer:

(2, 6)

Step-by-step explanation:

(2, 6)

the answer should be 1, (2, 6). i hope this helps!

Someone pleasee help me with this freaking IXL.
I would also really appreciate if you would explain your answer. is okay if you done want to:>

Answers

The answer is 1761 1/2 (1761.5 in decimal form)

Which is the graph of f (x) = 3 (two-thirds)^x?

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 6) and goes through (1, 4).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 6) and goes through (1, 2).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 3) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 3) and goes through (1, 2).

Answers

Answer:

Its D. On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 3) and goes through (1, 2).

Step-by-step explanation:

The graph of the function f(x) =  3^{(2/3)x} is an exponentially growing function.

What are some function transformations?

Suppose we have a function f(x).

f(x) ± d = Vertical upshift/downshift by d units (x, y ±d).

f(x ± c) = Horizontal left/right shift by c units (x - + c, y).

(a)f(x) = Vertical stretch for a > 0, vertical shrink a < 0. (x, ay).

f(bx) = Horizontal compression b > 0, horizontal stretch for b < 0. (bx , y).

f(-x) = Reflection over the y-axis, (-x, y).

-f(x) = Reflection over x-axis, (x, -y).

The graph of the function f(x) = 3^{(2/3)x} is an exponentially growing function and has a y-intercept at (0, 1).

The function grows from the second quadrant to the first quadrant in an exponential manner as illustrated in the attached graph.

learn more about graphs here :

https://brainly.com/question/17267403

#SPJ6

If any one does not need p ebt can they give it to me i need it please answer only who wants to give

Answers

Answer:

hi so its actually illegal i think to do that but you can buy one online!

Step-by-step explanation:

You can’t ask for that it’s against the law for fraud

Which of the following CAN be represented by the expression 15 + n?

Answers

Answer:

The total number of students on the bus if there are 15 females and n males

Step-by-step explanation:

The total number usually means addition, as well as 15 females + n males would give you the total

The total number of students on a bus if there are 15 females and n males. You are adding the total amount of students, just as the equation shows. It makes the most sense.

Lillian lost her ELA book. Her school charges a lost book fee of 60 % of the cost of the book. Lillian received a notice stating she owed the school $45 for the lost book.

How much did the school pay for the book?
Question 5 options:

$75


$18


$63


$27

Answers

Answer:

$75

Step-by-step explanation:

A. I hope this helps

please help me with this

Answers

THe correct answer is 5 hours

Answer:

5 hours

Step-by-step explanation:

Select all points that lie on line y = 8x - 5

A. (0,0)
B. (0, -5)
C. (1/2, -1)
D. (8, -5)
E. (1, 3)

Answers

Answer:

I think it is a and dddffdffdxdddddd

please help me with this math problem

Answers

Answer:

The third one

Step-by-step explanation:

The third choice !! Hope this helps

By law, sales tax has to be applied to the discount price. However, would it be better for the consumer if the 7.5% sales tax was calculated before the 20% discount was applied? Why or why not? (Figure out $20000 of 7.5% to compare your answer)

Answers

Answer:

mark me brinliest first because people take the answer but never mark

Step-by-step explanation:

CORRECT ANSWER WILL GET BRAINLIEST
Simpify:

Answers

Answer:

7 5/6

Step-by-step explanation:

The area of Triangle B is 8 square units. Find the length of B. Show your reasoning.

Answers

Hello! The picture you’ve inserted is simply a black screen. Would you mind sending another one?
You have a black screen

HELP ME PLS!!!

Benjamin rolls two 6-sided number cubes. What is the probability that he rolls a sum equal to 5? Use the diagram of the sample space to help you.

a. 1/11

b. 5/36

c. 4/36 or 1/9

d. 2/36 or 1/18​

Answers

The answer for this would be c. 4/36 or 1/9
C is the answer hope this helps

If you can help, I would really appreciate it!

Answers

Answer:

it is E

Step-by-step explanation:

i add them together

The answer is E......

Please help!!!! AHHHHHHHHHHHHHHHHHHHHHHHHH

Answers

Answer:

22

Step-by-step explanation:

Hope this helps

Can you mark brainliest

WILL MARK BRAINLEST Lillian lost her ELA book. Her school charges a lost book fee of 60 % of the cost of the book. Lillian received a notice stating she owed the school $45 for the lost book.

Which equation best represents the proportional relationship between the school’s cost for the book and the amount a student must pay for a lost book. Let c represent the school’s cost of the book in dollars and d represent the student’s cost in dollars
Question 4 options:

d = .60c


c = .60d


d = 45c


c = 45d

Answers

Answer:

The first one

Step-by-step explanation:

Answer:

D=.60c

Step-by-step explanation:

D is the amount that the student has to pay, and since they have to bay 60% of the amount, you'd take the  amount times .6. So that leaves us with d=.60c. Hope this helps!

HELP IS THIS CORRECT?

Answers

Ehehehdhehehebebbrrbdbd

Khan academy!! Pls help will give brainllyest!!!

Answers

Answer:

C and D

Step-by-step explanation:

D. A negative times a positive gives you a negative, so the first 2 fractions will still be negatives after they get out of the parenthesis

C. The 4/7 and -4/7 cancel out

C and D
Hope it helps! Have a great day!

If 14 of a number is 5 less than 23 of the same number, what is the number?

Answers

Answer:

1.285714285711

Step-by-step explanation:

1.285714285711 x 14 = 18

Which dilations result in an image that is smaller than the pre image select all that apply

Answers

Answer:

A,D, and F

Step-by-step explanation:

All of those answers are a fraction or decimal meaning when you multiply it by any whole number your number will get smaller. (Image will be smaller than pre-image)

At the craft store, Kaylee bought a bag of blue and yellow marbles. The bag contained 40 marbles, and 20% of them were blue. How many blue marbles did Kaylee receive?

Answers

Answer:

The answer is 8

Step-by-step explanation:

The answer is 8 because

[tex]40*0.2 = 8[/tex]

c:



You can help, right? Please explain, too!

Answers

The coefficient is 5

Answer:

5 i belive

Step-by-step explanation:

PLEASE ANSWER AS FAST AS POSSIBLE!! A group of friends went out to eat. The bill came to $75.50 and was subject to 8.25% sales tax. The group then added 18% sales tax to the total after tax. What was the amount of sales tax the group paid?

Answers

$13.59 of sales tax!!!!
$13.59 sales tax the group paid

help please I'm stuck

Answers

Answer: 216 degrees

Step-by-step explanation:

divide 3 by 5 to get .6

a circle is 360 degrees

multiple 360 by .6 to get 216 degrees

Which property is demonstrated below? (b·c)d=b(c·d) A. associative property B. distributive property C. commutative property D. identity property

Answers

Answer:

associative

Step-by-step explanation:

Associative property because the places of the letters are not changed. What has changed is the combination. The parentheses is from (b*c) to (c*d).
Hope this helps!

Will mark brainliest if correct ​

Answers

N=29.75. Sorry if incorrect
Did you get it right?
Other Questions
PLEASE HELP WILL GIVE BRAINLIEST!!NEED DONE TODAY PLEASE HELP!! What was the issue in the Supreme Court case Brown v. Board of Education?voting rightsbus transportationschool segregationemployment opportunity Using the summary formula of Who. Did What.What Happened/as a Result?", write a summary sentence for the following paragraph:Melissa goes to the library and studies every afternoon. She likes to study in the library because it is quiet. Also, she has access to a computer and books to do research if it is needed. She has received good grades in school because of her extra efforts. All of these statements from the passage give evidence that the speaker-repeated a grade in high school EXCEPTA)Counselors were shown that I didn't have to graduatewith my class, like they so earnestly wished for meto.I showed the teachers who said, "Conrad, yourB) sophomore year will be two of the best years of yourlife, son."Then, maybe I would have gone to those PhysicalScience study halls. Maybe I would have actuallydone my homework in Mr. Pugnacious' class.Just because he only took the requisite twelve yearsto make it through school and graduate from hisalma mater, and I took slightly longer, that doesn'tmake me a loser.D) Distinguish and describe the stage of the product development life cycle reflected in the following scenario.Mindy, a recent transplant to the Midwest from the Southwest, has a great idea for building a corn roaster and taking it to state and county fairs and festivals in Michigan and Minnesota. However, she determines that the cost to grow sweet corn throughout the year would be prohibitively expensive. In your experience, how do we define the roles of men and women? Are these roles helpful,or are they limiting? What are the possibilities and problems that can come with rejectingthese roles? Cite evidence from this text, your own experience, and other literature, art, orhistory in your answer. What does this poem signify ? Help!! does anyone know the answer?? During a sale, a store offered a 40% discount on a tablet that originally sold for $760. After the sale, the discounted price of the tablet was marked up by 40%. To the nearest cent, what is the difference between the original price $760 and the price after the markup? You blow up a balloon but don't tie it. When you let it go, it flies around the room. Which of Newton's Laws does the scenario describe?1st Law2nd Law3rd Law When Sarafina deposits money in an IDA, _____.it earns the highest interest rates available at a bankit is good for the governmentan organization matches the amount she depositedthe interest on the account is not taxed What continent do you find at 80'S 60'E ?? Debbie's town voted on a new speed limit. Out of 17 votes, 17 were in favor of the new speed limit. What percentage of the votes were in favor of the new speed limit? For each number, write a sentence that follows the instructions and includes the criteria listed.1.Use the correct form of ser in the imperfect tense to describe yourself when you were younger.2.Use one regular or irregular verb in the imperfect tense to describe a fairy tale or story from when you were young.3.Use the correct form of encantar in the imperfect tense to describe a song or music genre from when you were young.4.Use the correct form of the verb jugar in the imperfect tense to tell the audience a game or toy you played or used when you were young.5.Use one regular or irregular verb in the imperfect tense to describe a family tradition or a recurring special event from when you were young. Help ASAP pLeAsEeE Ill make you as brainlister BRAINLIEST Please help ASAP and leave a small explanation :) Write an equation in slope-intercept form for the line that passes through the given point and is parallel to the following equation Point: (4,-6) Equation: y = -3/4x + 1 1. t / necesitar / viaje / no / costar / tanto / dinero2. no/haber / ningn / hotel / tener / mejor / habitaciones / esta islaI need to make a sentence using the words in between the the slashes If 14 of a number is 5 less than 23 of the same number, what is the number? PLS HELP I WILL GIVE BRAINLEST1. Patrick is saving money to buy a video game that costs $68.Part A. Patrick receives $6 every week for doing chores at home. Patrick spends $2.00 every week and saves the rest.How many full weeks will it take Patrick to save enough money to purchase the video game? Show your work and justify your answer.Part B. Patrick can earn extra money by cutting grass. His neighbors will pay him $4.00 for each lawn that takes him 30 minutes. What is the amount of time, in extra HOURS, that Patrick would have to spend cutting grass to be able to buy a second $68 video game for his friend? Show your work to justify your answer.