If one leg of a right triangle is 40 units and the other leg is 30 units, what is the length of the hypotenuse (in units)?

Answers

Answer 1

Answer:

50 units

Step-by-step explanation:

Use Pythagorean Theorem

[tex]40^{2}+30^{2} =c^{2}[/tex]

1600 + 900 = c^2

[tex]\sqrt{2,500[/tex] = [tex]\sqrt{c^{2} }[/tex]

50 = c


Related Questions

help........right answers only plz :(

Answers

the answer is the top leftt

Find the missing point of the following rectangle.

(3, 7)
(0, 8)
(2, 8)
(1, 8)

Answers

Answer:

its D (1,8)

Step-by-step explanation:

explaintion if you go from the coordinates (6,8) and how from above the coordinates (1,5) to where the lines meet that's how you get (1,8)

Answer:

(1,8)

Step-by-step explanation:

Given :-

The three points of rectangle are given on graph .

And we need to find the fourth coordinate . We know that , in a rectangle

Opposite sides are equal .

So , that , here the coordinates are ,

(6,5)(6,8)

We can calculte the distance between them by subtracting the y coordinates as the X coordinates are same .

The distance between them is ,

[tex]:\implies[/tex] Distance = (8 - 5 ) units

[tex]:\implies[/tex] Distance = 3 units

Hence the Fourth coordinate will be 3 units above (1,5) , as ,

[tex]:\implies[/tex] Fourth coordinate = ( 1 , 8)

Hence the fourth coordinate is (1,8).

one more after this yay

Answers

Answer:

the answer is a=6

Step-by-step explanation:

4a=24

a=24/4

a=6

help me pls!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

I think its A

Step-by-step explanation:

Is (1, 0) a solution to the equation y = 3x?

Explain why

Answers

Answer: No, it's not a solution

========================================================

Explanation:

The point (1,0) means x = 1 and y = 0 pair up together.

Replace each variable with those values to get

y = 3x

0 = 3(1)

0 = 3

We get a false statement, so that's why (1,0) is not a solution.

----------

If we plugged in x = 1, then we should get this y value

y = 3x

y = 3*1

y = 3

Meaning (1,3) is a solution. This point is on the line y = 3x.

Answer:

No

Step-by-step explanation:

Because when you take y = 0, you get x =0, not 1.

y =3x

0 = 3x

x = 0

(0, 0) ; (1, 3) (2, 6) . . .  are the solutions

Faye has two identical shoe boxes shaped like ones shown in the trunk of her car...
Help please and NO LINKS! Thanks

Answers

Answer:

942.5 in^3

Step-by-step explanation:

alright so to find how much space they occupy you just gotta multiply length × width × height. 6.5×14.5×5 is 471.25 u take that and multiply by 2

471.25×2 since there's two boxes. There's your answer 942.5 in^3

Answer:

I think the answer is 942.5 in^3. so C

Step-by-step explanation:

2c+6= 30
work out the value of c

Answers

Answer:

2c + 6 = 30

2c = 24

c = 12

2c+6=30
subtract the 6
2c=24
divide by 2 get value of c
c=12

Simplify to create an equivalent expression.

Answers

Answer:

a.) -20p - 2

Step-by-step explanation:

-20p+2 is your answer

Can someone explain how to do this? I don't get it.

Answers

Answer: I think 91.9

Step-by-step explanation:

If I remember right, all the angles of a triangle add up to 180 degrees. So taking 22.8 + 65.3 = 88.1, then 180 - 88.1 = 91.9

Sorry if that’s not right! I just wanted to take a crack at it.

Answer:

91.9

Step-by-step explanation:

Find the TWO integers whos product is -18 and whose sum is -7

Answers

Answer:

-9 , 2

Step-by-step explanation:

2x-9 = -18

2-9 = -7

The answer is -9 and 2

please answer ASAP (middle school) (probability)

Answers

I added all of them up and there is 3 red cube so 3/16

question and answers in imageeeeee

Answers

Answer:

red= circumfrence

black= diameter

green= radius

yellow= area

Step-by-step explanation:

Answer:

red goes with diameter

tihs is number 1 out of 15

Answers

Answer and Step-by-step explanation:

The answer is 20 - x.

It is asking for the difference (the solution of when two numbers subtracting from one of the other) of 20 and x, and since 20 is said first, it gets subtracted by x.

#teamtrees #PAW (Plant And Water)

The answer is 20 - x

BRAINLY if correct

Gerald buys a bag of 7,500 assorted beads online. A random sample of 150 beads contains 17 red beads. Predict the number of assorted beads that Gerald bought.

500 red beads

7,350 red beads

850 red beads

167 red beads

Answers

Answer:

C : 850 Red Beads

Step-by-step explanation:

you do 7500/150 which is 50.

you times 17 by 50 since you know in every 150 beads 17 are reds so you get 850 red beads and you times 150 by 50 and get 7500 so in 7500 you get 850 red beads.

ʕ•ᴥ•ʔ

Help me finish this question!!!!1

Answers

Answer:

D.

[tex]2x - 3 \geqslant - 1[/tex]

Answer:

Your answer will be [tex]D.[/tex] [tex]2x-3\geq-1[/tex]

Step-by-step explanation:

No explanation at this time because I'm lazy, but I am very certain that it's [tex]D.[/tex][tex]2x-3\geq-1[/tex].

Therefore, [tex]D.[/tex][tex]2x-3\geq-1[/tex] will be your final answer.

Ill mark brainiest whoever answers first, no links!

Answers

Answer:

G

Step-by-step explanation:

Oatmeal is favorite for 30% of the children not 15% of them

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!
Plss show your work and give an explanation

Answers

Answer:

9

Step-by-step explanation:

This question requires you to use the Pythagorean Theorem. If you're not sure what this is, I'll explain it to you.

The formula itself is:  a²+b²=c²

A triangle is composed of two legs and one hypotenuse. The hypotenuse will always be the longest side.

Look at the picture I attached. Here, I helped you label the two legs and the hypotenuse! Now, what do a,b, and c represent in the equation? a will be the first leg, b will be the second leg, and c will be the hypotenuse.

--------------------------------------------------------------------------------------------------------------

So, the word problem already gives you two values: the length of the ladder  (15') and the height of the wall (12'). If you're having trouble imagining it, look at the second picture I attached where I label the objects with the values they give you. Now we just have to find the missing side.

For the sake of consistency, we're going to call the missing side b. The wall will be a and the ladder will be c. (Go back to the first picture if you're confused.)

Now, we're finally at the part where we plug in our values! All you need to do is put your a and c value into the equation, then solve for b. So:

--------------------------------------------------------------------------------------------------------------

12²+=15²

(Input 12² and 15² into a calculator unless you've memorized your squares)

Once we square 12 and 15 we get:

144+=225

------

Now, the first thing we need to do is get b by itself on one side. So we'll subtract 144 from both sides.

------

144+=225

-144       -144

b²=225-144

b²=81

------

Okay, so now we have to get rid of the square over the b. What's the opposite of squaring? (We do the opposite to cancel things on each side, like how we subtracted 144 from each side because it was positive.) That would be finding the square root. So if we do the square root of b, we must do the same thing to the other side:

=√81

(Type √81 into a calculator unless you've memorized it.)

b=9

--------------------------------------------------------------------------------------------------------------

Aaaand... wah-la! We've now found the value of b, or how far from the base of the house we need to be to place a 15' ladder to exactly reach the top of a 12' wall.

I hope you were able to understand my explanation. Please comment if you have any further questions; I will be glad to answer them!

A recipe calls for one cup of flour to make five pancakes. How many pancakes can be made with three cups of flour?

Answers

Hope this helps you

Answer:

Umm 15 because 1 is 5, 2 is 10 and 3 is 15. 5 x 3 = 25

The answer is 25 I’m 90 percent sure

Jackie wants to put a paper border around the top of each wall in her bedroom (pictured). How many feet of border paper will Jackie need to purchase? ​

Answers

45 feet. you just need to find the perimeter which is just adding all the sides. 8+15+12+10=45
You will need 45 feet

whoever gets this right will get a brainiest and a good rating

Answers

Answer:

31.4

Step-by-step explanation:

Circumference = pi x diameter.

Diameter = 2 x radius

Radius = 5

Diameter = 10

Circumference = 10 x pi = 31.4

I NEEED HELPPPPPPPPPP​

Answers

Answer:

The answer is option A

y=-4x+2

Answer:

A y = -4x + 2

Step-by-step explanation:

1) x, y = -2, 10

y = -4x + 2

y = -4 . -2 + 2

y = 8 + 2

y = 10

2) x, y = 0, 2

y = -4x + 2

y = -4 . 0 + 2

y = 2

3) x, y = 1, -2

y = -4x + 2

y = -4 . 1 + 2

y = -4 + 2

y = -2

4) x, y = 3, -10

y = -4x + 2

y = -4 . 3 + 2

y = -12 + 2

y = 10

#CMIIW

Which of the expressions below is less than 2? Select all that apply.

A) 1.723 + 1.003
B) 1.987 – 0.017
C) 1.486 + 0.435
D) 5.46 – 3.189
E) 5.647 – 3.885

Answers

Answer:

B and E.

Step-by-step explanation:

What is the number of parking space covered by the car?

Answers

Answer:

26

Step-by-step explanation:

i think so because we have 0 to 1 but we dont see 2

Calculate the Net Worth. Assets: House $238,000, General Savings $48,000, College Fund $28,000, Retirement Fund $72,000 Liabilities: Mortgage owed $110,000, Credit Card Debt $1,800, Balance on student loans $23,000, Equity loan for home improvement $25,000
help 50 points

Answers

Answer:

it was $226,200

Step-by-step explanation:

Happy to help

226,600 that should be your answer-

help !!!! rectangle pqrs has side lengths of 7 and 3 as shown on the grid below

Answers

Even though you have reflected this triangle, your side length would still be the same. Explanation: Reflection is when you take an object on your coordinate plain and put it somewhere else on the plain. So if side QR is 3 than side Q’R’ would also be 3. Hope this helps!

The length of the segment Q'R' will be 3. The correct option is d.

What is translation?

The process of changing the location of the image on the coordinate system will be known as the translation.

The scale factor is defined as the proportion of the new image's size to that of the previous image.

Dilation is the process of increasing the size of an object while maintaining its shape. Depending on the scale factor, the object's size can be increased or decreased.

Here the rectangle is just reflected not dilated the length of the segment Q'R' will be equal to the segment QR.

Q'R' = QR

Q'R' = 3 units

Therefore, the length of the segment Q'R' will be 3. The correct option is d.

To know more about translation follow

https://brainly.com/question/12861087

#SPJ2

The circumference of a circle is 15 pi ft. What is the area, in square feet? Express your
answer in terms of pi

Answers

Answer:

you have to draw a circle on box sheet then count the boxes

56.25pi because you divide 15 by 2 and get 7.5 so 7.5^2 is 56.25

I need help? Answer options are
A. Function 1
B. Function 2
C. The functions have the same slope.

Answers

c the functions have the same slope

C has the same slope…….

Kyle is excited to be at science camp! Today, he did a chemistry experiment. He started with 135 milliliters of a solution. During the experiment, the change in the volume of solution was

58 milliliters.

Answers

if you are asking how much was left it would be 77 :)

Help me answer this question asap!!!!!!

Answers

The answer for the graph is b

Answer:

The answer would be B.

Step-by-step explanation:

The less than or equal to symbol means the circle on 27 would be filled in, and the line would face to the left.

Does anyone know that this is?

Answers

Add 25 and 15 maybe then do something with that number with the 40 to get a reasonable answer
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