Mathematics College

4 wholes and 3/8 - 2 wholes and 1/8. Those are the problems. Help me answer them please.

4 Wholes And 3/8 - 2 Wholes And 1/8. Those Are The Problems. Help Me Answer Them Please.

Answers

Answer 1

Answer:

c 2 and 2/8

Step-by-step explanation:

you subtract the wholes first which is 4 - 2 = 2

and then the fractions 3/8 - 1/8 = 2/8

Answer 2

Answer:

C

2 2/8

Step-by-step explanation:

Related Questions

Which amount is greater, 5 feet or 2 yards?

Answers

Answer:

2 yards is greater then 5 feet

Step-by-step explanation:

A yard is 3 feet, 3+3=6 I hope this helps!

21< -4+5x Hurry I need it

Answers

x=5
uhhhhh because yea

URGENT
I put an answer already but I am not sure if it is right. I need a Confirmation.

Answers

Answer:

I think you are correct.

Step-by-step explanation:

Sorry if I am wrong

work out yhe value of 6.105×10^8/3.7×10^3 give your answer in standard form

Answers

1.65 x 10^11

Hope this helps

Pls help!!! Will mark Brainiest!

Factor each expression using the GCF. Check your work using the Distributive Property.
9. 3x + 12
10. 6x - 30
11. 20x - 16
12.-50x + 80
13. 77 + 22x
14. 21x - 14

Answers

Answer:

9.3(x+4)

10.6(x-5)

11.4(5x-4)

12.-10(5x-8)

13.11(7+2x)

14.7(3x-2)

Step-by-step explanation:

it cost 0.60 cents to run a fan for 4 hours how much does it cost to run the fan for 6 hours I need an answer asap

Answers

Answer:

$0.90

Step-by-step explanation:

So first you need to find the rate (showing how much money it costs to run for 1 hour) so you get 0.60 and divide it by 4 and its 0.15, then multiply 0.15 by 6 and get 0.90

What type of jobs offer commissions?

Answers

Answer:

Sales Engineers. ...

Wholesale and Manufacturing Sales Representatives. ...

Securities, Commodities, and Financial Services Sales Agents. ...

Advertising Sales Agent. ...

Insurance Sales Agent. ...

Real Estate Brokers and Sales Agents. ...

Travel Agents.

Step-by-step explanation:

What type of jobs offer commissions?

-Sales Engineers

-Wholesale and Manufacturing Sales Representatives

-Securities, Commodities, and Financial Services Sales Agents

-Advertising Sales Agent

-Insurance Sales Agent

-Real Estate Brokers and Sales Agents

-Travel Agents

Solve p
0.6p+4.5=22.5

I need an answer before 11:59 pm

Answers

P = 30 is the answer

A group decides to go white-water rafting on a river. The map they have of the river has the scale 3 inches:7 miles. On the map, the distance between the start point and the end point of their trip is 15 inches. What is the actual distance?

Answers

10 inches is a good size for the diametee

Solve the equation 2(x-3) = 14

Answers

The answer is X=10.

it takes 15 cups of water to fill 1/3 bucket. How much water is needed to fill 1 bucket?

Answers

Answer: 15/(1/3) = X/ 1
15 ÷1\3 = 15 x 3 =45 cups

Hope this helps (:

Answer:

45 cups

Step-by-step explanation:

When a virus is placed on a tobacco leaf, small lesions appear on the leaf. To compare the mean number of lesions produced by two different strains of virus, one strain is applied to half of each of 8 tobacco leaves, and the other strain is applied to the other half of each leaf. The strain that goes on the right half of the leaf is decided by a coin flip. The lesions that appear on each half are then counted. The data are given below:
Leaf Strian 1 Strain 2
1 31 18
2 20 17
3 18 14
4 17 11
5 9 10
6 8 7
7 10 5
8 7 6
What is the number of degrees of freedom associated with the apropriate t-test for testing to see if there is a difference between the mean number of lesions per leaf produced by the two strains?
a. 7.
b. 8.
c. 11.
d. 14.
e, 16.

Answers

Answer: a. 7

Step-by-step explanation: Degrees of Freedom is the number of values "allowed" to vary. For example:

In the experiment above, the sample has 8 tobacco leaves. Two strains will be applied to each leaf. The decision of which strain goes to the right or left is random. Each strain have 7 possible leaves it can be applied, because, for the last, the eight leaf, there is no choice.

Therefore, the degrees of freedom for this experiment is 7.

It can also be calculated as

df = n - 1

df = 8 - 1

df = 7

subtract 10x^2-10x+2 from -8x^2+7x-7

Answers

Answer:

-18x^2+17x-9

Step-by-step explanation:

Help me pls pls pls

Answers

Answer:

1.61

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.61

Which is the slowest reading rate?
A. 3 pages in 9 minutes
B. 4 pages in 10 minutes
C. 5 pages in 13 minutes
D. 7 pages in 20 minutes

Answers

Answer:

A. 3 pages in 9 minutes

Step-by-step explanation:

3 & 9 are all the lowest out of those options.

Change x+2y=-6 into y=mx+b form

Answers

The answer would be Y= -1/2x-3

Answer:

y = -3 - x/2

Step-by-step explanation:

x + 2y = -6

You have to isolate y by minusing x on both sides

2y = -6 - x

Then you will isolate y by dividing both sides by 2

y = -3 - x/2

-7(y – 5) + 8 = -27
help?

Answers

Answer:

10

Step-by-step explanation:

-7y + 35 + 8 = -27

collect like terms

-7y = -27 - 35 - 8

-7y = -70

y= -70/-7

y= 10

10 is the answer because u are combining like terms

Which one is the right answer

Answers

Answer:

The second one. y = .2x + 1

Step-by-step explanation:

1 = .2*0 + 1

1.4 = .2*2 + 1

And so on

Hope this helps :)

the second one is correct

Which expression shows another way to write 36+16?
4(9)+4
4(9+4)
6(6+8)
(6+4)(6+4)

Answers

Answer:

36+16= 52

4(9)+4= 40, which does not equal 52.

4(9+4) = 52.

6(6+8) = 84, which does not equal 52.

(6+4)(6+4) = 100, which does not equal 52.

So, 4(9+4) is correct.

Let me know if this helps!

12 children in art class have to share 8 packages of clay so that everyone gets the same amount. How much clay can each child have?

Answers

Answer:8 y sobran 4

Step-by-step explanation:

8entre 4

Answer:

1.5

Step-by-step explanation:

So far, Monica has read ã of a book. She
has read the same number of pages each
day for 5 days. What fraction of the book
does Monica read each day?

Answers

How many pages are their?

Enter a number in the space provided to make the equation true.

Answers

Answer:

4.5

Step-by-step explanation:

4.5
5 - 9.5 = 4.5 so 5 + 4.5 = 9.5

Kevin can travel 22 1/2 miles in 1/3 hours. What is his average speed in miles per hour

Answers

Answer:

67 1/2

Step-by-step explanation:

22 1/2*3

What is the value of the expression? 21.18
÷
6 =

ASAP PLEASE

Answers

Answer:

3.53

Step-by-step explanation:

I checked it using a calculator. :)

If 3/4 pounds of Fudge coast $6. 75, how much does 1 pound cost. Write as an equation.

Answers

Divide 6.75 by 4 then you know the unit rate then multiply that by 4

What is the distance between the points (2, 1) and (14, 6) on a coordinate
plane?

Answers

Answer:

the answer is 13 units

Step-by-step explanation:

Please help I don't get this question

Answers

The first one: 10x+30

Answer:

10x+30

Step-by-step explanation:

Distributive property is distributing what is in the parentheses.

To do that on this problem you have multiply each of these numbers by 10!

10 times x is 10x

10 times 3 is 30

Put them back together and you get 10x+30!

I hope this helps, and have a great day! :)

P.S. If you need a better explanation I can help. I just didn't want to make this to long. :D

Can you look at the photo and help please.?

Answers

Answer:

sorry it aint werking for meeee

Step-by-step explanation:

Brainliest to best answer :D
The difference of two numbers is 63. The sum of two numbers is 111. What are the two numbers?

Answers

Answer:

Step-by-step explanation:

Let b>a

b-a=63

b=63+a

a+b=111, substituting 63+a from above in this equation gives you

a+63+a=111

2a+63=111

2a=48

a=24, since b=63+a

b=63+24

b=87 so the two numbers are

24 and 87

You are given the following equation: (x+3)^2 + (y+9)^2 = 144 What is the
(h,k)

Answers

Answer:

Step-by-step explanation:

Equation of circle: (x - h)² + (y -k)² = r²

(x+ 3)² + (y + 9)² = 144

(x+ 3)² + (y + 9)² = 12²

h = -3 ; k = -9

Other Questions

32 - 22xWrite the polynomialin standard formthat representsthe perimeter ofthe quadrilateral.2x + 15x - 2Can someone help me please, its almost 11 and I want to go to bed, I have a lot of points Salt dissolved in water is an example of a mixture, because it can be separated by evaporation. true or false What group of immigrants to the United States were processed through Ellis Island? 7. Use the Unit Circle to find the exact value of the trig function,sin(180) A small business lost $6200 in its first year, lost $2150 in its second year, and earned $4780 in its third year. Overall, in the 3-year period, how much did the business earn or lose? Is this the correct expression?[(6200 - 365) + ( 2150 - 730) + (4780 + 1095)] Part A- Determine the solution of the system of linear equations (____. ____)Part B - What does the x-coordinate of the solution represent in terms of the context of the problem. PLEASEEEE HELP ME PLEASE PLEASE HELP!!!! Why was Japan able to defend against the Mongol invasion? Write a personal narrative about a time when you were captivated by natural surroundings or a natural event. in Egypt the body's of water are simular because why pls help me its only 5 questions1.What directly influences deepwater currents?A. salinity and windB. temperature and pressureC. temperature and salinityD. wind and pressure2.Which process in involved in deepwater currents?A. convectionB. conductionC. condensationD. radiation3.What causes surface currents?A. differences in densityB. differences in water temperatureC. high salinityD. wind forces4.How do the causes of surface and deepwater currents differ?A. Surface currents are caused by differences in water salinity; deepwater currents are caused by differences in water temperature.B. Surface currents are caused by the Coriolis effect; deepwater currents are caused by differences in water density.C. Surface currents are caused by differences in water density; deepwater currents are caused by wind.D. Surface currents are caused by wind; deepwater currents are caused by differences in water density.Wind and ocean currents do not move in straight lines; instead, they curve as they move across the planet.5.What is responsible for this pattern of movement?A. the Coriolis effectB. differences in water temperatureC, differences in water salinityD. differences in water density Help please answer fast!!! Data on U.S. work-related fatalities by cause follow (The World Almanac, 2012). Cause of Fatality Number of Fatalities Transportation incidents 1795 Assaults and violent acts 837 Contact with objects and equipment 741 Falls 645 Exposure to harmful substances or environments 404 Fires and explosions 113 Assume that a fatality will be randomly chosen from this population. Round your answers to four decimal places. a. What is the probability the fatality resulted from a fall From the top of the stiffer mantle to the center of earth, the rock material is inferred to be (1) solid all way to the center of the inner core(2) solid, then liquid to the center of the inner core (3)solid, then liquid, then solid again to the center of the inner core (4) solid, then liquid, then gaseous to the center of the inner core three times Jeffs age is Kellys age Kelly is 48 years old what is Jeffs age what is 1x + 2x = 4x What kind of growth model (pattern) is shown in the table?X1234.55251256253,125square rootlinearexpggentialquadratic What is the value of log^381?A.2B.3C.4D.5 I need this quickly they both need expressions I think so (will mark brainlist if right) 1.1.2 Read: AP3X -Interviews about the Great Depression WILL MARK BRAINLIEST HUGE POINTS 1. Why did Lillian's family have to pawn the ivory dresser set? 2. What was Lillian's most treasured memory of her trip from Ohio to Virginia? 3. Why did James's father withdraw and bury his money? 4. Why do you think James did something similar so many years later? 5. What does it mean that the grocery store sold on credit? 6. Why do you think this story stood out to them? 7. Why did the man come up to the house? 8. Why do you think the father kept the watch all those years? 1. What is one theme or trend you see in these stories? 2. What can we learn about the Great Depression based on these stories?