Mathematics High School

Nora has an orange rope and a green rope. The orange rope is 9 meters shorter than the green rope. The green rope is 12 meters long. How many meters of rope does Nora have in all?

Answers

Answer 1

Answer:

15 m

Step-by-step explanation:

12-9=3 meters of orange rope

so 3 m of orange + 12 m of green

15m in total

Answer 2

Answer

nora has 15 meters

Step-by-step explanation:

12 minus 9 is 3 so u have to add 3

Related Questions

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

+95

Step-by-step explanation:

anything above sea level is positive and anything below is negative

Answer:+ 95

Step-by-step explanation:

It’s above sea level

PLEASE PLEASE PLEASE HELP ME

Answers

The answers are 35 al of them it shows in pagers 35 and 4000

Can someone please help me it would mean a lot thank you.

Answers

Answer:

1: 0

2: 2

3: 8

4: 0

5: -19

6: 6

7: -9

8: -4

9: 10

10: 1

11: -9

12: 20

13: -29

14: 17

15: 29

16: 29

Step-by-step explanation:

They are all in order.

Answer:

left from top to bottom- Right from Top to Bottom

0 10

2 1

-20 -9

0 20

-19 -29

6 17

-9 29

-4 29

A group of parents is planning an end-of-year party for the eighth grade class at Ridgeway
Middle School. The party will cost $450 for the room rental and entertainment, plus $25 per person
for food. The parents have budgeted $5000 for the C party. How many people can attend if the party
stays within budget?
A. They have to invite 182 people.
B. They can invite up to 182 people.
C. They can invite more than 182 people.
D. They can invite up to 200 people.
I

Answers

Answer:

a

Step-by-step explanation:

Divide € 165 into the ratio 1:2:12

Answers

Answer:

11 : 22 : 132

Step-by-step explanation:

1 + 2 + 12 = 15

165 ÷ 15 = 11

1 × 11 = 11

2 × 11 = 22

12 × 11 = 132

11 : 22 : 132

QUICK I NEED HELP!!
question: Which expression is equivalent to 7 (a + 2) when a = 6?
choices:
7 (6)

9 (6)

7 (6) + 2

7 (6) + 14

Answers

7 (6) + 14!!! And this needs to be 20 characters long so I’m adding this

ez question unit and proportions!!!!??

Answers

Answer: 262.6

Step-by-step explanation: Well if she sold 110 hamburgers on tuesday for $545 That is a simple division equation (545/110). After dividing the answer would be how much each hamburguer cost on its own ( 4.954545454545455), you would then multiply that by the number of hamburgers she sold (53) and get your answer. (262.5909090909091) I am not quite sure where she wants us to round the answer to. so I just did the tens place.

hat is the slope-intercept form of the linear equation 4x + 2y = 24?

Answers

Answer:

y = - 2x + 12

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

4x + 2y = 24 ( subtract 4x from both sides )

2y = - 4x + 24 ( divide all terms by 2 )

y = - 2x + 12 ← in slope- intercept form

Five sodas at the gas station
cost $12.75. How much
does one soda cost?

Answers

Answer:

The answer is 2.55

Step-by-step explanation:

12.75 / 5

= 2.55

Answer:

Step-by-step explanation: each soda cost $2.55

Hope it helps Bro

and can you name me brainliest please

FOR 90 POINTS PLEASE HELP
QUESTION 1
If RS is 2x+15, and VW is 3x+5, and UT is 6x-37. What is RS?
QUESTION 2
Angle J is (7x+2) Angle L is (25x-14)
What is (x)

Answers

Answer:

Question 1: RS=47

Question 2: x=6

Step-by-step explanation:

Question 1:

Step 1: 3x+5=2x+15+6x-37

Step 2: 3x+5=8x-22/2

Step 3: 3x+5=4x-11

Step 4: x=16

Step 5: 2(16)+15=32+15=47

RS= 47

Question 2:

Step 1: 7x+2+25x-14=180

Step 2: 32x-12=180

Step 3: 32x=192  (divide 32 from each side)

x=6

A.) 18
B.) 12
C.) 30
D.) 24​

Answers

i would say d because you just have to estimate it and d is you r best answer
I’d have to say ( C ) because it’s the closest one to ( I ) and ( K ).

An art class builds a square pyramid with sides 3 feet wide. The volume is 36 cubic feet. What is the height of the pyramid?

A. 12 feet

B. 3 feet

Answers

3 feet because it’s not that deep

im new at this and im still kinda confused.​

Answers

Answer:

at what?

Step-by-step explanation:

Answer:

All you have to do is ask a question and someone will find and answer.

what type of error, if any, occurs in the following deduction?
All people drive cars to work
Gavin drives to work
therefore, Gavin drives a car

Answers

Answer:

No error

Step-by-step explanation:

Everything is true

all drive to work ( includes Gavin because he go to work)

(can I please have brainiest, I am one crown away )

PLSSS HELLLPP MY QUARTER ENDS TMMR!!! can someone solve y=___x+___

Answers

Answer: -3/2x + 3 ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀

Solve for x in the diagram below.

Answers

Answer:

x = 25

Step-by-step explanation:

4x +50 = 150

4x = 150-50

4x = 100

4x/4 = 100/4

x = 25

Answer:

x=25

Step-by-step explanation:

Vertical angles are always congruent.

4x+50=150

    -50   -50

= 4x=100

  --   ------

   4      4

x=25

Hope this helps.

£240 is divided between Sara , Gordon and Makachy so that sara has twice as much as gordon and Gorgon gets three times as much as Makachy .How much does Gorgon get?

Answers

Answer:

Gordon gets £72

Step-by-step explanation:

£240....together

Sara.....2*(3x)

Gordon.....3x

Makachy......x

2*(3x)+3x+x=240

6x+3x+x= 240

10x=240/10

x=24

Gordon 3*24= 72

Luke picked 16 quarts of strawberries. How many gallons did he pick? (Just put the number below.

Answers

4%16 is 4 so 4 is the answer mark branlist

Answer:

there would be 4 gallons of strawberry

Step-by-step explanation:

Since 4 quart equal to 1 gallon then 16 quarts would equal 4 gallons

Julissa bought a magazine for $3 and some candy bars for $2 each. She spent a total of $21 using x for the number of candy bars. Write a two sept equation to model the situation that you could solve to find out how many Candy bars Julissa bought.
A. 3x + 2 = 21
B. 2x + 3 = 21
C. 2x + 3x = 21
D. 2x - 3 = 21

Answers

Step-by-step explanation:

I think its 2x +3x=21 because you can plug in the numbers?

Pleaseeeeee helppp answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Answers

what is the option?

What is 3 1/5 divided by 6 2/5?

Answers

Answer:

.05

Step-by-step explanation:

Answer: 1/2

Step-by-step explanation:

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer: A. -9, -4, 5, 6

Step-by-step explanation:

Answer:

The answer is A. the bigger number that is negative is always smaller

543.28 in expanded notation

Answers

Answer:

500+40+3+.2+.08= 543.28

Step-by-step explanation:

Necesito ayuda con esto :(

Answers

Yo creo que es una ecuación lineal

Thanks and help hehe

Answers

I’m sure you’re answer is D!

Answer:

its d homie :)

Step-by-step explanation:

Plz help taking a final!!

Which statement is true about this quadratic equation?

A.
There is one complex solution.
B.
There are two real solutions.
C.
There is one real solution.
D.
There are two complex solutions.

Answers

Answer:

B

Step-by-step explanation:

PLSS HELP ITS REALLY URGENT!!

Answers

Answer:

x=13

Step-by-step explanation:

(i'm not 100 percent sure thoo)

Answer:

x=1

Step-by-step explanation:

13x-12=7x-6

     +12     +12

13x=7x+6

-7x   -7x

6x=6

x=1

Brainliestis there is steps What is the solution to the equation log⁡〖 (2x+4)〗=2 ? Round to the nearest hundredth, if necessary.

Answers

Answer:

x = 48

Step-by-step explanation:

log⁡〖 (2x+4)〗=2

Raise each side to the base of 10

10 ^log⁡〖 (2x+4)〗=10^2

The 10 ^log cancels

2x+4 = 100

Subtract 4 from each side

2x+4-4 = 100-4

2x = 96

Divide by 2

2x/2 = 96/2

x =48

Which equation represents a linear function that is proportional?

Answers

Answer is A. Can rule out b and c. Also d isn't proportional

Answer:

A) f(x) = 1/3x

Step-by-step explanation:

You can rule out B and C-

B is a quadratic function, seeing as how x is being squared, and C is an absolute value function. Neither of these are linear so you don't have to worry about it here.

That leaves us with A and D, which are both linear.

Linear functions usually take the form of f(x) = mx + b. In a proportional linear function, b = 0.

So with that in mind, you should see that the b value for f(x) = 2x + 11 is 11, which should rule D out as well.

That leaves you with f(x) = 1/3x. As you can see, there's no b value in this function, which means b = 0 and the function is proportional.

Hope this helped :D

expanding linear (single) brackets 3-3(x-2)

Answers

Answer:

9-3x

Step-by-step explanation:

3-3 (x-2)

3-3x+6

-3x+6+3

9-3x

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