Mathematics Middle School

48. Calculate the value of c in the triangle below.

48. Calculate The Value Of C In The Triangle Below.

Answers

Answer 1

Answer:

17

Step-by-step explanation:

c = a^2 + b^2 = 15^2 + 8^2 = 17

Answer 2
This is Pythagorean Theorem

The formula is a(squared) + b(squared)=c (squared)

15*15 is 225
8*8 is 64

Add the two numbers
Which is 289

Square root 289 which is 17

So C equals 17

If this helps mark me the brainiest!!

Related Questions

7. Consider the diagram below. Please find the value of w.

Answers

Answer:

x = 44

I hope it's helps you

Answer: M{W°}=44

A triangle has 3 sides, and the total of angles are equivalent to 180°.

2. Compare the dot plots by answering the following questions.
How does the spread compare between the two dot plots?
How do the medians compare between the two dot plots?
Describe the distribution of the data on each dot plot.

Answers

Answer:

i tried

Step-by-step explanation:

1. Plot A has a longer range than Plot B

2. The median for Plot B is 22 and for Plot A it's 22.5, making Plot A with the larger median

3. i have no idea

Rewrite the equation below so that it does not have fractions.
Do not use decimals in your answer.

2- 4/9x= 5/6

Answers

Answer:

8x=21

Step-by-step explanation:

Brainliest pls

help me asap pleaseeeeee

Answers

Answer:

1. her elevation at noon was 3 meters

2. (-2, 7)

3. (1, 0)

Step-by-step explanation:

1. when x = 0, it is noon, y = 3 when x is 7

2. when x = -2 it is 10 am because when x is 0, it is noon, or 12 pm, her elevation is 7 meters above sea level

3. when x is 1, it is 1 pm, and her elevation is 0 meters

plz I need help!!!

look at the image below to find question

Answers

The answer is B. 7/10x + 2 1/2y + 6

2. The planet Venus has a radius of 6050 km. What is the volume of Venus?

Write your answer in scientific notation to three decimal places.

Answers

Answer:

9,28x1011 km³ 0,866 Tierras

This is the answer hope this helps all I did was use the formula 4/3 pii*radius (squared). Also mark me the brainiest if I helped you!!

Problem bellow please check screen shot thank you

Answers

Answer:

X             2.Y  5 4 3 4 5

0

1

2

3

4      

Step-by-step explanation:

Sorry wish I could help

There are 80 students in the sixth grade at Baker Street School, and 50% of thern take notes with a pencil sixth-grade students who take notes with a pencil.
how many sixth grade students take notes with a pencil? ​

Answers

I think the answer would be 40

Answer:  Hello, There! your Answer is Below

40 Is your Answer

Step-by-step explanation:

Step 1: Our output value is 80.

Step 2: We represent the unknown value with XStep 3:

From step 1 above,$80=100

Step 4: Similarly, x=50

Step 5: This results in a pair of simple equations:This results in a pair of simple equations:

$80=100\(1)

$x=50(2)

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

80/x = 100%/50%

Step 7: Again, the reciprocal of both sides gives

x/80 = 50/100

x=40$

Therefore, 50%of 80i s 40

what is the slope of the line shown above?
​

Answers

Answer:

1/3x

Step-by-step explanation:

To find the slope, you would choose two points and do rise/run

You go one unit up, then 3 units to the right

1/3x hope it helps. :)

elene has a measuring wheel that clicks once for every 3 meters that she walks. how many times will the wheel click when elene walks 5.1

Answers

Answer:

once

Step-by-step explanation:

cuz 5.1 onley has one three in it so 1 time is the answer

The answer would be one

Is the relation a function?

Answers

Answer:

I'm pretty sure it's yes

Step-by-step explanation:

There was three eighths of a pizza on the counter. Evan eat one half of what was there. What part of a whole pizza did he eat?

Answers

Answer:

1 1/2 slices

Step-by-step explanation:

Answer:

3/16, or 1 and a half slices

Step-by-step explanation:

there was three eighths, so 3/8, and Evan ate half of the 3/8, so 1/2

You multiply the 2 amounts together, 1/2 * 3/8 = 3/16

He ate 3/16 of the whole pizza

please help im not understanding please check this before skippping over it

Answers

Answer:

36degrees

Step-by-step explanation:

2x + 26 = 3x + 21

2x - 3x = 21 - 26

-x = -5

x = 5

m<B = (3x+21)°

m<B = 3(5) + 21

m<B = 15+21

m<B = 36degrees

The person above has the right answer

The wavelength of an x-ray measures 1.0×10−11 meters. How is this number written using standard notation?

0.00000000001 meter

0.000000000001 meter

100,000,000,000 meters

10,000,000 meters

Answers

Answer:

its the first one: 0.00000000001

Step-by-step explanation:

you move the decimal point 11 times to the left to get the answer because the 11 is negative.

C D Moody is an award-winning, Black-owned construction company in Lithonia, Georgia.

TaShauna contracted the company to build a porch in her front yard. The total area of her front

the yard is 4x^2+ 3x − 10. What is the total area of the porch, if the area surrounding the porch is 3x^2 − 20?

Answers

16

Explanation: I took the test

Circumference (Level 2)

Answers

Answer:

d=4.14

Step-by-step explanation:

use the equation d=2r

d=C/π=13/π≈4.13803

4.13803≈4.14

Answer:

radius r = 2.06901426 m

diameter d = 4.13802852 m

circumference C = 13 m

area A = 13.4485927 m2

Ok so my answer is 2/4 x 1/6 = 1/12 but I need to show my work so i need help with that.

Answers

Answer:

Step-by-step explanation:

Answer:  Hewo, there! your Work Is Below

2/4 x 1/6= 1/12

=2/24

2/24 divided by 2/2

= 1/12

Step-by-step explanation:

Hope this Helps you

Have a great day!!

Mrs. Vasquez is opening a savings account. The interest rates offered by different banks are listed below.

Answers

i’m pretty sure the answer is b
The answer is b. Because it shows the least to greatest in order

Please help. Stuck on this question and don't understand how to solve it.

Answers

Answer:

a)false, b)true, c)false

Step-by-step explanation:

a)The graph is going down so it is a negative association not positive.

b) Yes as the weight gets higher the heart rate goes down.

c) When 20 pounds or less, the dots don't make a straight line(it is nonlinear).

please help with this if you dont mind

Answers

Answer:

surface area is 660 [tex]CM^{2}[/tex]

Step-by-step explanation:

SURFACE AREA FORMULA IS 2πR( R + H)

660 cm 2



self explanatory

can yall help me please dont skip

Answers

Answer:

[tex]6\pi[/tex] inches

Step-by-step explanation:

The area of a circle is [tex]\pi r^2[/tex].

Since [tex]\pi r^2=9\pi[/tex]

[tex]r^2=9[/tex]

And

[tex]r=3[/tex]

Since the radius is 3 inches,

the diameter would then be 6 inches. (3 * 2)

The circumference of a circle is [tex]\pi d[/tex], d being the diameter.

Hence, the circumference is [tex]6\pi.[/tex]

6 pi I don’t have the symbol lol

21. Consider the diagram below.



Which relationship describes the marked angles?

A. consecutive interior angles

B. Consecutive exterior angles

C. Corresponding angles

D. Alternate exterior angles

E. Alternate interior angles

Answers

Answer:

a

Step-by-step explanation:

the transversal across two parallel lines causes the consecutive internal angles to be congruent according to the consecutive internal angles theorem.

I’d say it’s either B or E not sure

Can you please find the final percentage after adding these together? i need to find out if imma pass 8th or not. Don't judge my grade...
44.53
47.03
66.45

Answers

Answer:

Step-by-step explanation:

ok so i'm not the SMARTEST person at all. and i tried my best to answer but I think the percent would be 158%

I LITERALLY DON'T KNOW.. PLEASE DON'T JUDGE I'M REALLY D/UMB OK.

i'm trying my best to help you out but I don't think thats right-

Joey collects stamps. He keeps his favorite 10 stamps in an envelope in his room. This is 8% of his entire collection of stamps. What is the total number of stamps in his stamp collection? *
Plsssss help, I am stuck!!!

Answers

100/8 = 12.5
10*12.5 = 125
125 stamps.

The total number of stamps in Joey's stamp collection is 125.

How many stamps are in the stamp collection?

Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred. Percentage are represented with this sign - %.

Number of stamps = number of stamps / percentage

10 / 0.08 = 125

To learn more about percentages, please check: https://brainly.com/question/25764815

How much more money is earned on $3,000 invested at 4% interest compounded annually for 20 years than $3,000 invested at a simple interest of 4% for 20 years?

Answers

Answer:

295

Step-by-step explanation:

),(;;7(8((75(75

2400 is the answer to that question. Your welcome

The perimeter of a rectangular picnic area is 590 yards. It is 100 yards wide. How long is it?

Answers

Answer:

195

Step-by-step explan

Answer:

195 yards

Step-by-step explanation:

remember a rectangle has 4 sides.

100 yards wide is how wide 1 side is. so 2 sides are 200 yards wide.

to determine the width you subtract 200 yards from  590 which give you the answer 390. finally to determine just one side of the length you need to divide 390 in two to get 195 yards.

Hope this helped have a good day or night!!

Fundamental Counting Principle (L1)

Answers

9 and 14 are the answers

What do you know about the lengths of the sides of a horizontal cross-section of a pyramid?


A. They are equal in length to the sides of the base.
PLZ HELP
40 POINTS!!


B. They are less than the lengths of the sides of the base.


C. They have the same ratio as the lengths of the sides of the base.


D. They are greater than the lengths of the sides of the base.

Answers

Answer:

A: they are equal in length to the sides of the base

Step-by-step explanation:

At what position on the number line is the red dot located?

A. √5


B. √11


C. √7


D. √3

Answers

A because the square root of 5 is roughly 2.2

Find the value of x in the figure shown.
plz i beg help i will give 20 points and brianlist

Answers

Your answer would be 22
22 degrees I’m assuming if a triangle=180 180-68-90=22
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