What is the multiplicative inverse of -3/11 and -3?
Please help and it's level is 7 th grade

Answers

Answer 1

Answer:

-11/3

-1/3

The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number, divide 1 by the number. For example, the reciprocal of 5 is one fifth (1/5 or 0.2), and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

Step-by-step explanation:

Hope it is helpful......


Related Questions

PLS PLS ANSWER 8,9 I WILL GIVE BRAINLIEST

Answers

Answer:

I gotchu!!

Step-by-step explanation:

-4.5<-1.5         (-1.5 is closer to 0 on a line.)

the opposite of   7 >-9    is -9>7

Plz help i need answer fast i will mark brainliest and follow you

Answers

Answer:

i don't know  if i am right but the rectangle should be -4 and i don't know for triangle

Step-by-step explanation:

Use line Segment AB.
If line segment AB represents 25%, what is the length of a line segment that is 100%?
____ inch(es)
(Type a whole number or a decimal) ​

Answers

Answer:

I think its 24 in.

Step-by-step explanation:

Tell me if I'm wrong

I think its 16 in. Sorry if i am wrong.

what is 4 days 1 day 5hr - 7hr 15 min 50 min

Answers

A really long time???

Multiply and Diving Decimals.
Ingrid pays $6.72 for 4 pounds of apples. What's the cost of 1 pound of apples?
Answer the Problem.
State your answer.
Do all this. You'll Get brain take this wisely!!!! <333

Answers

Answer:

Step-by-step explanation:

6.72/4= 1.68 a pound

What is the GCF of -16y^4+12y^2-4y and why is that the GCF ?

Answers

Answer:

24

Step-by-step explanation:

What are the 4 letters

Answers

Answer:

BGHA

Step-by-step explanation:

You have to find all of the coordinates first in the order they are written:

(0,4)

(-4,3)

(2,0)

(0,-1)

Now use the code at the right to find the letters for each coordinate:

(0,4) B

(-4,3) G

(2,0) H

(0,-1) A

Now write it in this order (all caps): BGHA.

Hope it helps and is correct!

Answer:

1, 2, 3, 4

Step-by-step explanation:

6th grade math help im an idiot!
Grace made a dot plot showing the distances she ran each day for two weeks.
She says that she usually runs 7 miles each day because that is the distance that occurs most often.
Do you agree with Grace’s reasoning?
Use the drop-down menus to explain and show your answer.

Dot plot named as ALTDCDistances RunALTDC has number line from 1 to 7. 1 dot on 1, 3 dots on 2, 3 dots on 3, 3 dots on 4 and 4 dots on 7 are given.

The mode, which is (3,4, or 7) ,(is or is not) a typical distance for the data. The median, which is (3.5,4, or 7),(is or is not) a typical distance for the data. The mean, which is (3,4, or 7) ,(is or is not) a typical distance for the data. So, Grace’s reasoning(is or is not ) correct.

Answers

Yea I agree with grace, she runs 7miles the most, btw I need the graph writing it down is confusing
yes grace did run 7 miles each day but i need to see the plot to explain

A smartphone originally worth $790 loses value at a rate of $175 each year. Write an equation to represent the value of the phone, then find the value of the phone after 4 years. Identify your variables.

Equation:

Solution:

Answers

the equation is 175*4=700
so its 790-700=90

please help, explain and be specifec please

Answers

Just think of it as normal subtraction. They both have the same denominators all you need to do is subtract. 11/12-7/12 is 4/12 if you simplify which just means to find the number that both 4 and 12 can go into equally the simplified answer would be 1/3. You just need to divide 4 by both the top and the bottom (numerator and denominator).

Hope Middle School hosts a pizza party for the end of the first marking period. There are 588 students in the school. Mario's Pizza sells extra-large pizzas that are cut into 12 slices each. How many pizzas does the school need to order so that each student receives 2 slices

Answers

Answer:

24.5 pizzas

Step-by-step explanation:

588/12

and then 49/2

FILE ATTACHED TO QUESTION

Answers

Answer:

Henson: 3x + y = 236. Garcia: 2x + 3y = 218

Step-by-step explanation:

Henson:

Adult tickets are x, and they bought 3 adult tickets meaning they bought 3x. A kid tiket is y and they bought one kid ticket meaning they have 3 adult (x) + one kid (y). Their total price was 236 so it 3x + y = 236

Garcia:

They bought 2 adult tickets and 3 kid tickets. 2x's and 3y's. Their total price was 218, so 2x + 3y = 218

Please give brainliest :)

Pls answer all 5! Will mark brainliest!!

Answers

Answer:

1)A

2)B

3)A

4)C

5)D

Step-by-step explanation:

The system of equations relates the distance, y,
from a station of two trains and the speed, x, at which they are moving.
y + 10x = 250
2.5y = -25x + 625
a. What does the system of equations tell you about the speed
of the trains?
b. What does the solution tell about the locations of the trains if they
left the station at the same time? If they left at different times?

Answers

Is it 7.1 or something I don’t know for sure

Your first bungee jump is 50 1/6 feet higher than your second jump. Your first jump reaches −200 2/5 feet. Select the equation you can use to find the height h (in feet) of your second jump. Then find the height of your second jump.

Answers

Answer:

h= −250 17/30

Step-by-step explanation:

Let's solve your equation step-by-step.

−200 2/5 −50 1/6 = h

Step 1: Simplify both sides of the equation.

−7517/30 = h

Step 2: Flip the equation.

h = −7517/30

Sidenote: Hope this helps! :D

Edith bought a science book and a math book for her college classes. The cost s, in dollars, of the science book is $28.75 more than the cost m, in dollars, of the math book. Write an equation that relates the prices of the two books.

Answers

Answer:

do m= 28.75 minus S

or do s= 28.75 minus m

Step-by-step explanation:

do m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus mdo m= 28.75 minus S

or do s= 28.75 minus m

help me with this pls help

Answers

Answer:

1646/1

Step-by-step explanation:

To write 1646 as a fraction you have to write 1646 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

1646 = 1646/1 = 16460/10

technically it should be 1646/1 because it’s a whole number, and whole numbers are always over the number one when you write them as fractions.

another one :/ .....

Answers

Answer:

6.62 , 6.63

Step-by-step explanation:

Answer:

6.60,  6.62

Step-by-step explanation:

thats 7th?

Pls help me PLSSSSSSSSSSssss

Answers

Answer:

Step-by-step explanation:

Yes, No, No, Yes.

Yes, no, yes, yes. The third one is yes because 2n+2+n+4 = 2n+n+2+4 = 3n+6.

alice average mark for 4 science exams is 68%. Can alice score enough marks In a fifth exam so that her average Mark increases to 75% give reasons

Answers

Answer:

it is impossible she gets a 75% because as far as we know she can only score a maximum of 100 and she needs a 103

Step-by-step explanation:

We're going to assume that alice got a 68 on all 4 of her science exams

which means that so far we have[tex]\frac{68+68+68+68}{4}=68[/tex]

And we need to find out if she can get a 75 which means that we have the following

[tex]\frac{68+68+68+68+x}{5}=75[/tex]

Solve for x

272+x=375

x= 103

Therefore (unless there is extra credit available in the exam) it is impossible she gets a 75% because as far as we know she can only score a maximum of 100

Can somebody help me... plsssss

Answers

X > -8
The line would be on -8 going to the left, the circle would not be shaded
I just used the app MathPapa

Three times a number minus five equals two times the number.

Answers

Answer:50

If the number is 5

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

3x5-5=10x2=20

Select the TWO multiplication equations that could represent the following question: how many 3/8s are in 5/4

A. ? x 3/8 = 5/4
B. 3/8 x ? = 5/4
C. ? x 5/4 = 3/8
D. 3/8 x 5/4 = ?

Answers

Answer:

3

Step-by-step explanation:

it would be 3/8 and 10/8... 3 can only go into 10, 3 times.

D I think but I am not sure

The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fraction 2 over 5 unit and the width is Fraction 1 over 5 unit, what is the perimeter of the rectangle in units?

Answers

Answer:

3/5

Step-by-step explanation:

All you gotta do is add both units and you have your answer

Answer:

c

Step-by-step explanation:

This question has two parts. First, answer Part A. Then, answer Part B.
Part A
Layla is selling pizzas to raise money for a school choir trip. She earns a profit of $6 for each pizza she sells. Let t represent the total profit earned for selling p pizzas.


On a separate piece of paper, write an explanation of how to graph the relationship. Then graph the relationship. Scan and upload your answer.

Answers

Answer:

It would be easier if you send the picture of the question, then I can edit and send the picture

I REALLY NEED HELP ASAP!!!!!!!!!!!!!!

Answers

Answer:

cone V≈157.08

cylinder V≈502.65

sphere V≈113.1

the cubic units/ volume of each 3D shapes are:

cone .1                               =157.08

cilindar .2                          =502.65

sphere .3                          =113.1

A person who weighs 160 pounds on Earth will weigh approximately 380 pounds on Jupiter. Sam makes this table to help him determine how much a person who weighs 120 pounds on Earth will weigh on Jupiter:

Which equation shows what Sam can do next to determine how much a person who weighs 120 pounds on Earth will weigh on Jupiter, yy?

Answers

Answer:

220

Step-by-step explanation:

the answers is 220 as the y=220

220
The answer is 220 as the y= 220

What is 3/7 x 0.1 Divided by 5/21

Answers

Answer:

0.000408163265

Step-by-step explanation:

Answer:

9/50 or 0.18

Step-by-step explanation:

3/7 x 0.1 = 3/70

3/70 divided by 5/21 is 9/50

Write the equation for the model below. Then solve for x.

help asap ASAP asap ASAP HELP HELP ME PLZ PLZ HELP ME

Answers

2x+2y=4x+6y
and then x will equal 2y

Justify each step used to simplify the expression. 1. 3x+ 2y− 2x+ 2 = 3x− 2x+ 2y+ 2

Answers

Step-by-step explanation:

We have to simplify the given expression:

1. 3x+2y-2x+23x+2y−2x+2

Combining the like terms,we get the second step as

2. (3x-2x)+(2y)+(2)(3x−2x)+(2y)+(2)

Now, taking 'x' common from the first two terms, we get third step as:

3. (3-2)x+2y+2(3−2)x+2y+2

Now, simplifying the expressions among the like terms, we get fourth step as:

4. x+2y+2x+2y+2

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