subract 5 3/4 - 2 7/8

Answers

Answer 1

Answer:

2.875

Step-by-step explanation:

you have to change them into decimals. so 5 3/4 would be 5.75 and 2 7/8 would be 2.875. once you do that you can subtract


Related Questions

Given the linear function 2x - y= 5 what is the slope? And As x increase does y increase or decrease and as x decreases does y increase or decrease

Answers

Answer:

The slope is 2. As x increase y is increase and as x decrease y decrease

answer this question JUST FOR POINTS this is not a real question (2+2)​

Answers

Answer:

4 I think I could be wrong hahaha

It’s 4
Thanks for the points :)

Will make you brainpower first person who answers correctly in major need of help!

Answers

Answer:4 and 35

Step-by-step explanation:

Am from the future

The extremes are 4 and 35.

What is extremes?

The extremes are the values of the proportion that are furthest apart when written in ratio form using a colon. For example: In the proportion a : b = c : d, ‘a’ and ‘d’ are the extremes.

In general, four numbers are said to be in proportion, if the ratio of the first two quantities is equal to the ratio of the last two. In general, the symbol for representing a proportion is “: :”

(i) The numbers a, b, c and d are in proportional if the ratio of the first two quantities is equal to the ratio of the last two quantities, i.e., a : b : : c : d and is read as ‘a is to b is as c is to d’. The symbol ‘ : : ‘ stands for ‘is as’.

(ii) Each quantity in a proportion is called its term or its proportional.

(iii) In a proportion; the first and the last terms are called the extremes; whereas the second and the third terms are called the means.

If four numbers a, b, c and d are in proportional (i.e., a : b : : c : d), then a and d are known as extreme terms and b and c are called middle terms.

(v) The fourth term of a proportion is called fourth proportional.

Given:

4/7 = 20/35

Now, by the definition of extremes

the first and the last term is extremes

So, 4 and 35 are the extremes.

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You have been asked to order a three-layer cake for the party. In order to feed 75 people, the bakery gave you the following two options for the size of each layer:

Option 1: Option 2:

Layer 1 - 10-inch diameter Layer 1- 11-inch diameter

Layer 2 - 8-inch diameter Layer 2- 7-inch diameter

Layer 3 - 6-inch diameter Layer 3- 4-inch diameter

Each layer is shaped like a cylinder and will have a height of 4 inches. The bakery charges $0.50 per cubic inch of cake.

What is the total cost of cake Option 1?

What is the total cost of cake Option 2?

Must show work and formulas

Answers

Answer:

1-11-2-7-3-4-0.50 =-26.5

Step-by-step explanation:

how do i solve intervals

Answers

Interval notation is a simplified form of writing the solution to an inequality or system of inequalities, using the bracket and parenthesis symbols in lieu of the inequality symbols. ... For example, the solution 3 < x < 5 is written (3,5) in interval notation, because x cannot be equal to 3 or 5.

(1.2/0.375-0.2)/(6.16/15.4+0.8)=(0.016/0.12+0.7)/x

Answers

9514 1404 393

Answer:

  x = 1/3

Step-by-step explanation:

The solution to ...

  a = b/x

is ...

  x = b/a

It is convenient to let a calculator do the tedious arithmetic.

  x = (0.016/0.12+0.7)/((1.2/0.375-0.2)/(6.16/15.4+0.8))

  x = 1/3

in a mixture a there is 2l of syrup in 3l of water. in a mixture b there is 1.8l of syrup in 2.5 water. in which mixture, concentration syrup is higher?

Answers

Answer:

Step-by-step explanation:

In the first mixture the concentration syrup is higher

Concentration syrup is higher in mixture B.

What is Proportion?

Two or more ratios made to be equal to each other is termed as proportion.

We have to use the proportional concept here by finding the concentration of syrup in 1 l of water.

Mixture A:

Concentration of syrup in 3 l of water = 2 l

Concentration of syrup in 1 l of water = 2/3 l = 0.67 l

Mixture B :

Concentration of syrup in 2.5 l of water = 1.8 l

Concentration of syrup in 1 l of water = 1.8 / 2.5 = 0.72 l

Concentration of syrup in mixture A in 1 liter of water is less than the concentration of syrup in mixture B in 1 liter of water.

Hence the concentration of syrup in mixture B is higher because concentration of syrup in mixture B in 1 liter of water is higher than the concentration of syrup in mixture A in 1 liter of water.

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Which expression is equivalent to the expression
(2x + 4)(x - 6)?

Answers

ok give you the answer hold up what grade you in?

A person standing on a moving walkway travels 90 feet in 30 seconds. What equation represents this relationship? How many feet will the person travel in 10 seconds?

A. y = 3x; 30 feet

B. y = 9x; 90 feet

C. y = 1/3x; 3 feet

D. y = 3x; 3 feet

Answers

Answer:

What equation represents this relationship? How many feet will the person travel in 10 seconds? A. y = 3x; 30

What is (6+4) (-12) using the Distributive Property?

Answers

Answer:

multiply -12 first by 6 and then by 4

Jasmine walks three dogs after school. She brings dog
treats for the dogs. She gives 4 treats to Tucker. Then she splits the
remaining treats between Bogey and Murphy, who get 3 treats each.
How many treats did Jasmine start with? Solve the problem by working
backward, and by writing and solving an equation.

Answers

Answer:

if bogey and murphy each get 3 treats and tucker gets 4 then the total is 3+3+4=10

Step-by-step explanation:

Jasmine starts with 10 treats.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

She gives 4 treats to Tucker.

Then splits the remaining treats between Bogey and Murphy, who get 3 treats each.

So, if bogey and murphy each get 3 treats and tucker gets 4 then

= 3+3+4

=10 treats

Hence, at beginning Jasmine starts with 10 treats.

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Write the ratio 26 to 24 as a fraction in simplest form.

Answers

Answer:

13:2

Step-by-step explanation:

26 to 24 = 26/24 can further be simplified to 13/12

13/12 = 13:12

Plz mark as brainliest, I am close to expert.

An ion formed from an atom has a 1- charge. The number of electrons present in the ion is 36 and the number of neutrons is 46. Identify the element by typing the name. For example: Hydrogen or Sodium.

Answers

Answer:

Write and interpret symbols that depict the atomic number, mass number, and ... The amu was originally defined based on hydrogen, the lightest element, then later in terms of oxygen. ... The electron has a charge of 1− and is a much lighter particle with a mass of ... (b) the ion with 36 electrons, 35 protons, and 45 neutrons.

Step-by-step explanation:

will mark as brainlyestWhat Is The Square Root Of 4?

Answers

Answer:

2

Step-by-step explanation:

Hope you don't need to summarize:) if so I will do it for you!

What is the slope of a line perpendicular to the line whose equation is 15x+12y=-108

Answers

Answer:

m perpendicular 1/3

Step-by-step explanation:

Have a nice evening.

Please helppp.

Simplify an expression for the perimeter and
an expression for the area of the rectangle
shown

Answers

Answer:

perimeter: 8x + 3 + 8x + 3 + 5 + 5=16x + 16

Area: 5(8x+3)=40x+15

48 on shelves how many on 12 shelves ​

Answers

Answer: 96 books

If 6 shelves have 48 books on them, this is one half of 12 shelves, because 6 is one half of 12 shelves.

There are 12 shelves. So, multiply 48 by 2.

48 x 2 = 96.

Answer to the question = 96

Which organelle is marked with an X?

Answers

Answer:

cell wall :)

Answer:

Lysosome.

Step-by-step explanation:

If You Saw The Questions Before This One, you can see the Question: Which accurately labels the lysosome? and its X, so the answer is Lysosome

Some transportation experts claim that it is the variability of speeds, rather than the level of speeds, that is a critical factor in determining the likelihood of an accident occurring (Update, Virginia Department of Transportation, Winter 2000). One of the experts claims that driving conditions are dangerous if the variance of speeds exceeds 75 (mph)2. On a heavily traveled highway, a random sample of 55 cars revealed a mean and a variance of speeds of 62.5 mph and 94.7(mph)2, respectively. (You may find it useful to reference the appropriate table: chi-square table or F table)
1. Set up the competing hypothesis to test wxpert,s claim.
2. At the 5% significance level find the critical value and state the decision rule.
3. Can you conclude that driving conditions are dangerous on this highway? explain.

Answers

Answer:

Explained below.

Step-by-step explanation:

The claim made by an expert is that driving conditions are dangerous if the variance of speeds exceeds 75 (mph)².

(1)

The hypothesis for both the test can be defined as:

H₀: The variance of speeds does not exceeds 75 (mph)², i.e. σ² ≤ 75.

Hₐ: The variance of speeds exceeds 75 (mph)², i.e. σ² > 75.

(2)

A Chi-square test will be used to perform the test.

The significance level of the test is, α = 0.05.

The degrees of freedom of the test is,

df = n - 1 = 55 - 1 = 54

Compute the critical value as follows:

[tex]\chi^{2}_{\alpha, (n-1)}=\chi^{2}_{0.05, 54}=72.153[/tex]

Decision rule:

If the test statistic value is more than the critical value then the null hypothesis will be rejected and vice-versa.

(3)

Compute the test statistic as follows:

[tex]\chi^{2}=\frac{(n-1)\times s^{2}}{\sigma^{2}}[/tex]

    [tex]=\frac{(55-1)\times 94.7}{75}\\\\=68.184[/tex]

The test statistic value is, 68.184.

Decision:

[tex]cal.\chi^{2}=68.184<\chi^{2}_{0.05,54}=72.153[/tex]

The null hypothesis will not be rejected at 5% level of significance.

Conclusion:

The variance of speeds does not exceeds 75 (mph)². Thus, concluding that driving conditions are not dangerous on this highway.

Round the numbers to the nearest ten thousands.

62 389-
65 405-
51 330-
343 021-
102 779-​

Answers

Answer:

60,00070,00050,000340,000100,000

Alice and her two sisters, Betty and Carol, are avid tennis players. Betty is the best of the three sisters, and Carol plays at the same level as Alice. Alice defeats Carol 50% of the time but only defeats Betty 40% of the time. Alice’s mother offers to give her $100 if she can win two consecutive games when playing three alternating games against her two sisters. Since the games will alternate, Alice has two possibilities for the sequence of opponents. One possibility is to play the first game against Betty, followed by a game with Carol, and then another game with Betty. We will refer to this sequence as BCB. The other possible sequence is CBC.
Calculate the probability of Alice getting the $100 reward if she chooses the sequence CBC.

Answers

Answer:

0.484

Step-by-step explanation:

Given that:

Alice defeats Carol 50% of the time.

This implies that, the probability of defeating Carol = 0.5

Also the probability of losing to Carol = 1 - 0.5 = 0.5

Similarly, Alice defeats Betty 40% of the time.

The probability of Alice defeating Betty = 0.4 and the  probability of losing to Betty = 1 - 0.4 = 0.6

However, in as much as Alice needs to win two consecutive games, the sequence which satisfies this condition are as follows:

Let W represent Win and L represent L.

Then the conditions are WWW, WWL and LWW

Since the outcome of each game is independent of the other games.

Then, the probability that Alice wins two games against Carol CBC is:

Pr(2W - CBC) = (0.5 × 0.4 × 0.5) + ( 0.5 × 0.4 × 0.5) + ( 0.5 × 0.4 × 0.5)

Pr(2W - CBC) = 0.1 + 0.1 + 0.1

Pr(2W - CBC) = 0.3

The probability that Alice wins two games against Betty (BCB) is:

Pr(2W - BCB) = (0.4 × 0.5 × 0.4) + (0.6 × 0.5 × 0.4) + ( 0.4 × 0.5 × 0.6)

Pr(2W - BCB) =  0.08 + 0.12 + 0.12

Pr(2W - BCB) = 0.32

However, the Probability of winning two consecutive games is the result of the addition of the probability of winning two consecutive games in the sequence CBC together with the probability of winning two consecutive games in the sequence of BCB.

i.e.

Pr(2W) = Pr(2W- CBC) + Pr(2W - BCB)

Pr(2W) = 0.3+0.32

Pr(2W) = 0.62

Finally, to calculate the probability that Alice will get $100 if she chooses the sequence CBC is:

[tex]\dfrac{Pr(2W -CBC)}{Pr(2W)}= \dfrac{0.3}{0.62}[/tex]

[tex]\mathbf{\dfrac{Pr(2W -CBC)}{Pr(2W)}= 0.484}[/tex]

I really need help with this ?

Answers

Answer:

H: 4 3/4

Step-by-step explanation:

You subtract Aaron's and Siri's ages together and you get 4 3/4

help i forgot 3(x−4)≥−2x+3

Answers

Answer:

The answer is x_> 3

Step-by-step explanation:

Answer:

x≥3

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

3x−12≥−2x+3

Step 2: Add 2x to both sides.

3x−12+2x≥−2x+3+2x

5x−12≥3

Step 3: Add 12 to both sides.

5x−12+12≥3+12

5x≥15

Step 4: Divide both sides by 5.

5x

5

15

5

x≥3

Which statement is correct?

Answers

Answer:

c is correct

Step-by-step explanation:

Brainly Crown Pls

at a local coffee shop, about 20% of the customers who buy coffee also buy a pastry. if they have 300 customers buying coffee about how many pastries should they expect to sell?

Answers

Answer:

60

Step-by-step explanation:

At the produce store you can buy 4 bags of bananas for $29.88. How much would it cost if u were to buy 6 bags?

Answers

Answer:

44.82

Step-by-step explanation:

29.88 divided by 4 is 7.47 times 6 is 44.82

Answer:

44.82$

Step-by-step explanation:

4:29.88

6:x

4x=179.28

x=44.82$

help quick!! please i have 10 minutes!!

Answers

Sorry it's been longer than 10 min I hope this is accurate.

Will give brainiest answer

Answers

Answer:

I'm pretty sure it's a.....

The answer is A

Step-by-step explanation:

common sense

Name the relationship: complementary, linear pair, vertical, adjacent, alternative interior, corresponding, or alternate exterior.​

Answers

Answer:

Step-by-step explanation:

9. Alternative exterior

10. Alternate interior

11. Complementary

12. Corresponding

13. Corresponding

14. Alternate exterior

15. Vertical

16. Linear Pair

Which of the statements below summarize why a buyer would desire a purchase allowance? (Check all that apply.)
In order to keep defective, but still marketable merchandise, the buyer would need a reduction in the purchase price.


Purchased merchandise was defective or unacceptable.


The buyer purchased a large amount of merchandise and was eligible for a reduced purchase price.


The seller could not pay within the discount period.

Answers

Answer:

First two options correct

Step-by-step explanation:

I got it from answer key

Other Questions
What was the first way writers criticized outmoded ways of life? This information relates to Sunland Co.. 1. On April 5, purchased merchandise from Blossom Company for $26,400, terms 4/10, n/30. 2. On April 6, paid freight costs of $590 on merchandise purchased from Blossom Company. 3. On April 7, purchased equipment on account for $33,900. 4. On April 8, returned $5,200 of April 5 merchandise to Blossom Company. 5. On April 15, paid the amount due to Blossom Company in full. (a) Prepare the journal entries to record the transactions listed above on Sunland Co.s books. Sunland Co. uses a perpetual inventory system. (If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts. Credit account titles are automatically indented when amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.) No. Date Account Titles and Explanation Debit Credit 1. choose a transaction date enter an account title enter a debit amount enter a credit amount. How many protons does Lithium have? Jaden's father is not sensitive to poison ivy. Jaden is also not sensitive to poison ivy. Jaden's lack of sensitivity topoison ivy is which kind of trait?environmentalacquiredlearnedinherited PLEASE HELP MEEE ASAP I REALLY NEED THIS ANSWERED19. WHAT ARE 6 WAYS TO HELP MANAGE AND CONrTOL CONFLICT THAT HAPPENS emNespeper onthe harmful effects offor publication a Kritearticleinyourexamination mal.practice Writeyouyourcommunity keep the evironment clean.letter towhythe school should instil on moral lessons into thestudents.onwill deliverspeach thathow to keep3 kriteyour ,headmaster discussingreasons Consider the following transactions for Huskies Insurance Company: a. Equipment costing $42,000 is purchased at the beginning of the year for cash. Depreciation on the equipment is $7,000 per year. b. On June 30, the company lends its chief financial officer $50,000; principal and interest at 7% are due in one year. c. On October 1, the company receives $16,000 from a customer for a one-year property insurance policy. Deferred Revenue is credited. Required: For each item, record the necessary adjusting entry for Huskies Insurance at its year-end of December 31. No adjusting entries were made during the year. (If no entry is required for a particular transaction/event, select "No Journal Entry Required" in the first account field. Do not round intermediate calculations.) Which expression is equivalent to 32 35? ???whats the answers?? Which two phrases describe a situation that will cause a stationary object to start moving?A. a net force greater than 0B. unbalanced forcesC. a net force equal to 0D. balanced forces HELP (**)^_^ Please help me I will give out extra points and the brain thingImage below Bob sells tires. He knows that his weekly sales drop if he increases the unit price p (in dollars). The weekly sales are given by an unknown function N(p). His weekly revenue is R(p)=pN(p). Bob is currently selling tires for 100 dollars each. His weekly sales are running at 120 tires per week, so N(100)=120. His marketing department estimates that he will lose 2 sales per week for each 10 dollar increase in unit price, so N(100)=0.2. Estimate Bob's increase in weekly revenue for each one dollar increase in tire price. Under apartheid,______ Which of these is an example of a "why?" question you might ask whenreading a short story?A. Why is the title so misleading?B. Why is the vocabulary so difficult?c. Why don't those two characters get along?D. Why does the climax follow the rising action?SUBMIT how important to have a freedom (02.01 LC)Match each term with its description.Match Term DefinitionDemand A) Amount of money left over after the business pays its expenses.Price B) The production, purchase, and sale of goods in a world.Profit C) The amount paid for goods or services.Competition D) The number of goods and services that consumers want to buy.Global economy E) Rivalry in supplying or acquiring an economic service or good. just a lil some some so please help me 5The typical meal for Hanson includes three hamburgers, two hotdogs, adozen cookies, and two sodas. Hanson may suffer from *bulimia nervosabinge eating disorderanorexia nervosanone of the above May pardon people convicted of federal crimes