Mathematics High School

Pythagorean therom HELPPPO PLEASE

Answers

Answer 1

Answer:

74 ft

Step-by-step explanation:

plz give brainlyest

Answer 2

Answer:

c=a2+b2=102+102≈14.14214

Step-by-step explanation:

NO give me brainliest :)

Related Questions

it has to be a exponent

Answers

Answer:

when dividing exponents with the same base, you subtract them. so, 11-7 = 4

What is 16% of 80?
PLEASE DO NOT SOLVE, I KNOW THE ANSWER IS 12.8. JUST WRITE A PROPORTION ON HOW YOU GET THE ANSWER

Answers

Answer:

12.8

Step-by-step explanation:

(16÷100)×80 = 12.8

To start, you need to move the decimal point over two places to the right, which gives you 0.16. You can then multiply 0.16 by 80, which gives you 12.8.

What is the value of v?
(This is 7th-grade math btw)

Answers

Answer:

Step-by-step explanation:

v = 40° ( being vertically opposite angles )

40 because they have to sum up to 180 degrees

I really need to get this done quick.
The surfboard is 14 inches taller than the person.
Write and solve an equation to determine how tall is the person?

Answers

h + 14 = 82
Subtract 14 from both sides.
h = 68 inches (height of the person)

please help me this is for a grade

Answers

Answer:

A, B, and D are congruent

Step-by-step explanation:

Answers a b d are all congruent

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

i believe it could be c. i could be wrong !

Answer:

You can narrow it down to A or D because it is clear that football gets more attendance. There is typically a large distance between the 2, for example the first 1 has a distance of 80 and second a distance of 44. This means the answer is likely D, that football averages 50 more people in attendance

Step-by-step explanation:

Ellie wanted to build a fence around her rectangular garden. The garden is 10 ft by 20 ft. A) What is the perimeter of the garden in feet?

Answers

Answer:

60 feet

Step-by-step explanation:

Perimeter is the sum of the four sides of a rectangle

the formula for the perimeter of a rectangle = 2 x (length + breadth)

2 x (10 + 20)

2 x (30)

= 60 feet

Alternatively, you can add the sides together : 10 + 10 + 20 + 20 = 60 feet

Beth pays for her phone each month based on the number of hours that she uses. Each month she pays $12 for her phone and $2.50 per hour she is using it. What is the total charge for a month in which Beth used the Internet for 90 hours?

Answers

Answer:

$237

Step-by-step explanation:

(# of hrs x $ per hr = total $ for all hrs)

90(hrs) x 2.5($ per hr) = 225(total $ fro all hrs)

(total $ for all hrs + initial payment per month = anwer)

225(total $ fro all hrs) + 12(initial payment per month) = 237(answer)

468 raffle tickets for 52
people

What’s the answer ?

Answers

Answer:

Step-by-step explanation:

you divide 468 by 52

468/52 = 9

Step-by-step explanation:

468/52 = 9 tickets per person

A triangle has sides with lengths of 50 meters, 57 meters, and 79 meters. Is it a right
triangle?
yes
no

Answers

A right triangle has at least one angle that is a right angle (90 degrees)

50,57,79 none are 90 degrees

The triangle is not a right triangle

The triangle is not a right triangle

Kayla is pricing whole wheat flour.

A 5-pound bag at Bargain Mart costs $6.45.
A 2-pound bag at Food Saver costs $2.50.
A 7-pound bag at Grocery Surplus costs $9.45
A 10-pound bag at Economart costs $12.89.
The shop with which sells flour for the lowest unit price is

Answers

Answer:

Food Saver

Step-by-step explanation:

6.45 ÷ 5 = 1.29

2.50 ÷ 2 = 1.25

9.45 ÷ 7 = 1.35

12.89 ÷ 10 = 1.289

Food Saver sells for $1.25 per pound, which is the lowest.

Answer:

Food Saver

Step-by-step explanation:

Bargain Mart: 6.45/5 = $1.29/lb

Food Saver: 2.50/2 = $1.25/lb

Grocery Surplus: 9.45/7 = $1.35/lb

Economart: 12.89/10 = $1.29/lb

What is the fifth exterior angle measure?

Answers

Answer:

Step-by-step explanation:

Adds up to 360 degrees

PLEASE I DESPERATELY NEED HELP WITHH THIS!!!!!!! I’ll give brainless and extra points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Do problems 1,2,5,6,9,12

Answers

Answer:

1. 4x + 6

2. -15x + 11

5. -x + 4

6. -4x + 7

9. 5x - 2

12. x + 16

Step-by-step explanation:

Remove the parenthesis for each one so everything's out in the open. Next, you group like terms. The numbers with variables on one side, and the other numbers on the other side. For example:

x + 3x - 2 + 8

Then, you combine like terms:

4x + 6

That's mostly how you do each one.

A high school coach wants to buy new athletic shorts for the 15 members of the basketball team. The coach must spend less than $200 on the shorts. Which inequality represents the maximum cost of each pair, s, the coach can buy? 15 s less-than 200 15 s greater-than 200 15 s less-than-or-equal-to 200 15 s greater-than-or-equal-to 200

Answers

Answer: 15s must be less than 200

Step-by-step explanation:

Given

A coach must spend $200 for 15 members

s denotes the cost of each short

i.e. cost of 15 shorts must be less than $200

[tex]\Rightarrow 15s<200[/tex]

15s must be less than 200

Answer:

Its A 100%

Step-by-step explanation:

The circumference of a circular mirror is 31.4 cm. What is the area of the circular mirror in square centimeters? Use pi = 3.14 .

Answers

Answer : AREA OF A CIRCLE = PIR2 ( PI ×R ×R )

N.B = R MEANS RADIUS.

GIVEN THE CIRCUMFERENCE, WE WILL USE THE CIRCUMFERENCE TO FIND THE RADIUS.

FORMULA FOR FINDING RADIUS = CIRCUMFERENCE ÷ 2 × 3.142.

SO THAT IS : 31.4 ÷ 6.284 = 4.9.

ROUND UP : 5.

SO THE RADIUS IS 5. NOW WE CAN FINDING THE AREA. 3.14×5×5 = 78.5 . Say thanks Nique.

A pentagon with an apothem 316.6 millimeters long and a side 460 millimeters long. Find the perimeter and area

Answers

How to find can u send the pic of this question

Page 142 on big ideas red textbook

Answers

Answer: you need a picture

Step-by-step explanation:

picture of ?????????

Step-by-step explanation:

picture dude

K=39 and j=10 what's k/3 + j

Answers

Answer:

39/3 + 10 = 23

Step-by-step explanation:

I did the math and then reviewed it to make sure it was correct with Chegg

identify the missing number 41, 48,33,40,62,55,54,?,

Answers

Answer:

Hope it helps

Please mark me as the brainliest

Thank you

Answer:

can I get how you solved it

Add the following lengths:
2'5"
+ 4'8"
------------

plsss i'm doing a test i'l give brainliest lolol okay bye ty if u answer ok bye

Answers

Answer:

7'1"

Step-by-step explanation:

6 feet and 13 inches... you take 12 and make another foot and leave the one inch

Consider these three squares with known area.

3 squares. The smallest square is labeled 25, the next square is 144, and the largest square is 169.

Can a right triangle be formed using these squares?

Yes, the sum of the two smaller squares does not equal the largest square.

Correct ---- > Yes, the sum of the two smaller squares equals the largest square.

No, the sum of the two smaller squares does not equal the largest square.

No, the sum of the two smaller squares equals the largest square.

Answers

Answer:

512

Step-by-step explanation:i think so

Answer:

The second one

Step-by-step explanation:

I got it right

If a sporting goods store has 40 basketballs, 39 baseballs, 24 footballs, 51 hockey pucks, and 16 lacrosse sticks.
Write the following ratio in simplest form.
Lacrosse Sticks to Basketballs

Answers

Answer:

40/16

2/5

Thus the ratio

= 2:5

PLEASE HELP DUE AT MIDNIGHT

Answers

Angle 5 is 75 degrees. I just learned this in my math class.

help me guys please please

Answers

Answer:

Two acute and one right angle triangle can form a triangle

Step-by-step explanation:

Please mark as brainliest

i am rubbish plz help will mark brainiest for whoever gets it right

Answers

I believe 23 cars are silver

Answer:

23 cars are silver!

Step-by-step explanation:

This is giving me hard time someone help ASAP. I really need it because I been trying to solve it and cant

Answers

I can’t see the picture I am sorry

Tyler’s brother earns $15 per hour. The store offers him a raise—a 5% increase per hour. After the raise, how much will Tyler’s brother make per hour? i really need help

Answers

Answer:

$75per hour

Step-by-step explanation:

15×5=75 jshshhsbw

In a map, 8 cm represent 2km. Write the scale of the map.

Answers

Answer:

1:25000

Step-by-step explanation:

2km =2000m =200000cm

200000/8=25000

Solve for c

c/-1 + 9 = 0

Answers

c/-1 = -9
-1(c/-1) = (-9)-1
c = 9

Do you believe in Bigfoot, why or why not? (I need 10 people to answer this survey question, theres no right or wrong answer; i only need 4 more people lol)

Answers

Answer: yes because there's so much that scientists haven't discovered, so that could lead to different creatures like Bigfoot being real.

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