Mathematics High School

What is the range?
0 0 -8
-3 -9
-9 0
Submit

What Is The Range?0 0 -8-3 -9-9 0Submit

Answers

Answer 1

Answer:

9

Step-by-step explanation:

in order to find the range of a given set of numbers, you find the difference between the biggest and smallest numbers. So here, it would be -9 and 0. The range is 9.

Related Questions

Help please ! What is the equation of the line?

Answers

I think it’s y=1/2x +2

40 POINTS GOD HELP ME PLEASE
What is the scale factor?

Answers

Answer:

x=12

Step-by-step explanation:

Andrew has 212 coins, all of
which are either quarters or
dimes. The total value of the
coins is $44.90. What is the
value of all of the dimes?

Answers

Answer:

158 quarters

54 dimes

Step-by-step explanation:

Let d = no. of dimes

     q = no. of quarters

10d = value of all the dimes since each dime is worth 10 cents

and 25q = value of all the quarters since each quarter is worth 25 cents

$44.90 = 4490 cents

  10d + 25q = 4490              d + q = 212

- 10d - 10q = -2120

             15q = 2370

                 q = 158 quarters   d + 158 = 212

                                                        d = 54 dimes

1.
AOGDA
CRP
PCR
RPC
PRC

Answers

Answer:

prc

Step-by-step explanation:

Answer:

It is indeed PRC

Step-by-step explanation:

A restaurant sells a total of 50 meals and drinks. The meals cost $5 and the drinks cost $2 and sold a total of $145. How many meals did it sell? How many drinks did it sell? Please show work... i'll give you a 5-star rating,and brainliest answer.​

Answers

Answer:

15 meals and 35 drinks

Step-by-step explanation:

m + d = 50

5m+ 2d=145

2m+ 2d = 100

5m+ 2d =145

3m=45

m=15

15+d=50

d=35

Solve for 2.
2
E
92
2
6
N
10
B
10
D
help please

Answers

Answer:

Step-by-step explanation:

I think you mean solve for x

Set up a proportion.

The proportion should be set up as

Large Parts of ADE = Similar Parts of ABC

DE/BC = AD/AB

DE = x

BC = 6

AD = 20

AB = 10

x/6 = 20/10                Multiply by 6

x = 20*6 / 10

x = 120 / 10

x = 12

Frank decided to keep track of his sleep using a fitness tracker. He was surprised to
learn that there was 21 minutes of awake time during the seven hours when he was
supposed to be asleep at night. What percentage of the seven hours was Frank awake during the night?
%

Answers

Answer: 5%

Step-by-step explanation:

First and foremost, we need to know that 60 minutes = 1 hour. Therefore,

7 hours = 60 × 7 = 420 minutes.

Number of minutes awake = 21 minutes

Number of minutes supposed to be asleep = 7 hours = 420 minutes

The percentage of the seven hours that Frank was awake during the night will be:

= 21/420 × 100

= 1/20 × 100.

= 5%

The length of a rectangular backyard is 5 feet longer than the width of the backyard. The perimeter of the backyard is 50 feet. What is the area of the backyard?

Answers

Answer:

150 square feet

Step-by-step explanation:

Step 1

Find the Length and Width of the backyard

The length of a rectangular backyard is 5 feet longer than the width of the backyard. The perimeter of the backyard is 50 feet.

Perimeter = 2L + 2W

L = Length, W = Width

L = 5 + W

Hence:

50 = 2(5 + W) + 2W

50 = 10 + 2W + 2W

Collect like terms

50 - 10 = 4W

40 = 4W

W = 40/4

W = 10 feet

We find L

L = 5 + W

L = 5 + 10 feet

L = 15 feet

Step 2

What is the area of the backyard?

Area of a rectangle = Length × Width

Area of the rectangular backyard = 15 feet × 10 feet

= 150 square feet

In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.

Answers

Answer:

the length of RS to the nearest tenth of a foot is 240.6ft

Will give brainiest to correct answer with explanation

Find the solution of the following equation:
5.5x + 12 = 83.5
A. X=4
C. X=6
B. X= 13
D. X = 16

Answers

Your Answer is : X = 13

Answer:

13

Step-by-step explanation:

collect like terms and divide both sides by 5.5

Describe a method other than the one used in the example that you could use to find a

Answers

Answer:

no pic available. please show the question

Answer:

pls where is tthpe picture

The word form of 0.631

Answers

Answer:  Six hundred thirty-one thousandths.

Answer:

Six hundred thirty-one thousandths.

Step-by-step explanation:

Gayle bought a shirt that was originally marked as $18. She had a coupon to receive 15% off the price. Gayle

had to pay 7.5% sales tax on her shirt. What price did Gayle pay for the shirt?

Answers

Answer:

$16.45

Step-by-step explanation:

18 decrease 15% =

18 × (1 - 15%) = 18 × (1 - 0.15) = 15.3

15.3 increase 7.5% =

15.3 × (1 + 7.5%) = 15.3 × (1 + 0.075) = 16.4475

HELP I NEED ANSWERS BC I MIGHT NOT SEE MY BESTIE IF I DON'T (haven't seen her in over a year :C ) im begging u im giving brainliest whichever answers first

Answers

1. 11x
2. 12x
3. 45x
4. 16x + 8y
5. 21x + 35y
6. 11x
I have to figure out how to do 7 and 8

A right rectangular prism has a square base and a volume of 225 cubic centimeters. The height, h, of the prism is 9 centimeters. Find the area of the base, B. A. B. C. D.

Answers

Answer:

Area of base = 25cm

Step-by-step explanation:

The formula for the volume of a rectangular prism is:

Volume = length × width × height = lwh

for a square base, length = width

∴ volume = l × l × h = l²h

where:

l = length

h = height = 9cm

volume = 225 cm³

∴ 225 = l² × 9

l² = 225 ÷ 9

l² =  25

∴ length = √ 25 = 5cm

Area of base = Length × Length = 5 × 5 = 25cm

https://gyazo.com/632895ced27ab21bbe662b4d054b7b7d

Answers

What??..........rubeuhruhfeiuhwkuhw

Keenan wants to buy a tennis racket that is 65% off. The original price
is $49.
What is amount of discount (nearest hundredth)?


answer quick pls !! :,)

Answers

Answer:

The answer should be 17.15!

Hope this helps(:

Step-by-step explanation:

Answer:

17.15$ I just need to get those 20 letters

The graph of y = f(x) is shown below. Determine the value of x when f(x) = 2?

Answers

The value of x when f(x) = 2 is 0.

When you replace f(x) with 2 you get y = 2.

Thus, you graph y = 2 and you get the following image below.

Find the missing number so that the equation has infinitely many
solutions
3(x - 4) =
[blank]x - 12

Answers

Answer:

3

Step-by-step explanation:

Select all expressions equivalent to 6x-24.
A. 6 (x - 4)
B. 2 (3x - 24)
C. 3 (2x - 8)
D. 3 (3x - 21)

Answers

Answer:

A and C

Step-by-step explanation:

6 times X = 6x

6 times - 4 = - 24

3 times 2x = 6x

3 times - 8 = - 24

Hope this Help Please mArk Me bianly

just number 4 pls (i need 20 characters to post this)

Answers

I think this is correct, but don't quote me on that.

You have 9 sweaters in your closet. 2 of them are blue. You choose one without looking. What is the probability that the sweater will not be blue? Write your answer as a fraction in SIMPLEST form.
answer

Answers

Answer:

7/9

Step-by-step explanation:

well the chance of getting a blue one would be 2/9,meaning theres still a 7/9 percent chance u wont get blue

Please help me out! And please show your work!

Answers

The answer is probably 6 cm
x/24 = 7.5/30
x/24=0.25
x=6

What is the value of x to the nearest whole number?
LO 18
0 20
86
94

Answers

Answer:

18

Step-by-step explanation:

Answer:

5x -4 = 94

5x = 90

x = 18

Step-by-step explanation:

Choose Yes or No to tell whether the Addition Property of Inequality can be used to solve each statement.
1. w – 4 > –10
2. 12 ≥ 20x
3. 7y10 ≤ 5.5
4. –3.25 < x – 9.75

Answers

Answer:

yes,no, no, yes

Step-by-step explanation:

On planet Lirn, there are 13 quects to every 5 kents. If farmer Tott has 120 quects on his farm, how many kents are there? No decimals. Use a mixed number if needed

Answers

Answer:

Step-by-step explanation:

120q(5k/13q)=600k/13

46 2/13 kents

Jack's credit card statement showed these items
his last balance was 95.85
his payments for 45
his Finance rate is 1.5%
new charges are 345.90
what is Jack's New Balance?​

Answers

Answer:

Jack's new balance is: 397.51.

Step-by-step explanation:

With the information provided, first you can find the unpaid balance using the following formula:

Unpaid balance=Previous balance-payments

Unpaid balance=95.85-45

Unpaid balance=50.85

Then, you can calculate the finance charge by multiplying the unpaid balance for the finance rate:

Finance charge=50.85*1.5%

Finance charge=0.76

Finally, you can find the new balance by adding up the unpaid balance plus the finance charge plus the new charges:

New balance=50.85+0.76+345.90

New balance=397.51

According to this, the answer is that Jack's new balance is: 397.51.

Which inequality represents all possible solutions of - 4n<16?

Answers

4n is the soultioncAnswer:

Step-by-step explanation:

I need help with this, I think the first two are right but if not correct me, anyway I need help with C and D
D is: "use substitution to solve the system for X. show your work"​

Answers

Muiltiply x and y on both problems by two.

Help ASAP please
8) A plumbing contractor is offered a bathroom
sink at a sale price of $115.70. The list price of
the sink is $178.00. What discount was the
contractor offered?
A) 25%
B) 30°.
C) 35%
D) 40%
E) 456

Answers

C: 35%. If you take 178 x .35 and then
then subtract that from 178 you
get 115.70 dollars.
HOPE THIS HELPS!!
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