Mathematics College

3/4 + (1/3 • 1/6) - ( - 1/2) = ?

A) 3 1/4
B) 2 1/4
C) 1 3/4
D) 3/4

3/4 + (1/3 1/6) - ( - 1/2) = ?A) 3 1/4B) 2 1/4C) 1 3/4D) 3/4

Answers

Answer 1

9514 1404 393

Answer:

  A)  3 1/4

Step-by-step explanation:

Your calculator can help with this.

__

  3/4 + ((1/3)/(1/6)) -(-1/2)

  = 3/4 + ((2/6)/(1/6)) + 2/4

  = 5/4 + 2/1

  = 3 1/4

Answer 2

Q) 3/4 + {(1/3) ÷ (1/6)} - ( - 1/2) = ?

→ 3/4 + {(1/3) ÷ (1/6)} - ( - 1/2)

→ 3/4 + {(1/3) × (6/1)} - ( - 1/2)

→ 3/4 + 6/3 - ( - 1/2)

→ {(3/4) + (6/3)} + 1/2

→ 11/4 + 1/2

→ (11 + 2)/4 = 13/4

→ 3 1/4

Hence, option (A) is the answer.

Related Questions

Isla used her computer for 5 hours over the weekend. How many minutes did she spend on the computer?

Answers

Answer:

300 minutes

Step-by-step explanation:

5x60=300.

Answer: 300

Step-by-step explanation:

The denominator of a fraction is 7 more than the numerator. If 1 is added to the numerator and 6 is added to the denominator, the value of the fraction will be ½. Find the numerator and the denominator.

Answers

Answer:

Let x=numerator,

y=denominator.

y=x+7 - - - - - (i)

(x+3)/(y+3) = 2/3

(Cross multiply)

3(x+3)=2(y+3)

3x+9=2y+6

(subtract 9 from both sides)

3x+9–9=2y+6–9

3x=2y+6–9

3x=2y-3 - - - - - - - (ii)

(substitute the value of equation (i) into (ii))

3x=2(x+7)-3

3x=2x+14–3

3x=2x+11

(subtract 2x from both sides)

3x-2x=2x+11–2x

x=11.

(substitute the value of x into equation (i))

y=7+11

y=18.

so numerator =11,

numerator =11,denominator = 18.

So original fraction is 11/18.

3/11th of original fraction is

= 11/18 x 3/11

= (11x3)/(18x11)

= 3/18

=1/6.

Answer = 1/6.

Answer:

Step-by-step explanation:

let numerator be x and denominerator be y

according to the question equation is

1+x /7+x+6=1/2( do cross multiplication)

7+x+6=2(1+x)

13+x=2+2x

13-2=2x-x

11=x

numerator =x+1=11+1=12

therefore numerator is 12

for denominerator

substitute the value of x in (7+x+6)

=7+11+6

24

Find the greatest power of 3 that is a divisor of 100!

Answers

Answer:

33 + (11-1) + (3-1)2 + (1-1)3 = 47

Div with 100 indiv power of 3 and adding

3 = 33

9 = 11

27 = 3

81= 1

total = 48

help me with these equations

Answers

Answer:

8. [tex]\frac{8r^{2} }{q^{2} }[/tex]

10. [tex]12x^{-1} y^{6} z[/tex]

Step-by-step explanation:

8. [tex]\frac{16p^{6}qr^{8} }{2(p^{2}qr^{2})^{3} }[/tex] = [tex]\frac{16p^{6}qr^{8} }{2p^{6}q^{3}r^{6} }[/tex]= [tex]\frac{8r^{2} }{q^{2} }[/tex]

10. [tex]4x^{2} y[/tex] . 3 [tex](-2x^{4} y)^{0}[/tex] . [tex]x^{-3} y^{5} z[/tex] = [tex]4x^{2}y[/tex] . [tex]3(1)[/tex] . [tex]\\x^{-3} y^{5}z[/tex] = [tex]\\12x^{-1}yx^{6}z[/tex]

There are 55 blue marbles and 143 red marbles we want to place these
marbles in some boxes so that there is the the same in
each box and the same number of blue in each
many boxes do we need?
A. 8
B. 9
C. 10

Answers

Answer:

9 boxes

Step-by-step explanation:

The number of boxes that has the same number of marbles is 9.

Option B is the correct answer.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The total number of marbles.

= 55 + 143

= 198

The number of boxes where each box has the same number of marbles.

= 198 / 22

= 9

Where each box will have 22 marbles.

Thus,

The number of boxes is 9.

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2.1 There are 5 red balls, 3 blue balls and 2 green balls in a box. Suzie takes at random a ball from the box and gives it to her friend. She then takes at random another ball from the box.
2.1.1 Write down the sample space of this experiment. [2]
2.1.2 Work out the probability that both balls are of the same colour.

Answers

Answer:

23

Step-by-step explanation:

I just did it.

Helllps please help this timed please I will mark brainliest. PLz. NO LINKS OR I WILL REPORT YOU. Please give an explanation.

Answers

Answer:

please????

Step-by-step explanation:

Help plz plzzzzzzzzzzz ASAP

Given what we observed in #8, how does the area of AFD above compare to the area of ABC ? Explain your answer.

Answers

Answer:

This is because the four triangles formed are all identical to each other.

Write sixty-five and three hundredths

a. as a decimal number

as a mixed number​

Answers

Step-by-step explanation:

answer in decimal form 65.03

answer in mixed number form 65 3/100

Find the value of x such that the data set has the given mean.
99, 122, 107, 114, 107, x; mean 114

Answers

9514 1404 393

Answer:

  x = 135

Step-by-step explanation:

The sum of the differences from the mean of the known numbers is

  -15 +8 -7 +0 -7 = -21

The value of x must have a difference from the mean that is the opposite of this sum. (That is, the total of differences from the mean of all the numbers must be zero.)

  x = 114 +21

  x = 135

Answer should be 135

A point of sale transaction occurs when a debit card is used to purchase items at a grocery store. Please select the best answer from the choices provided.

Answers

Answer:

True or T

I tested on edge

Answer:

Its true

Step-by-step explanation:

right on edg 2022

Select the correct answer. What is the solution to the equation? 3(x+9) ^3/4 = 24

Answers

Answer:

7

Step-by-step explanation:

Please hurry and answer the questions for me

Answers

For the first question, the answer is 2-4 people

Which of the following best describes the effect the moon has on the tides?

A
The gravity of the moon pulls the ocean, which causes the tides.

B
When the moon is invisible in the sky, tides cannot be seen.

C
Tides only happen at night when the moon is visible.

D
The moon’s light makes it possible to see the tides at night.

Answers

Answer: A

Step-by-step explanation:

The moon's gravity pulls water away from Earth, causing high tide on the side of Earth facing the moon.

A random sample of three-year-old thoroughbred racehorses is taken, and the 95% confidence interval for the true mean height (in inches) is calculated to be (62.0, 68.4). Data about horses from the historical record of the three-year old thoroughbred racehorses who have run in the Kentucky Derby is examined, and the mean height is calculated to be 68.25 inches. Does this sample provide convincing evidence that three-year-old thoroughbred racehorses are, on average, shorter than those that run in the Kentucky Derby

Answers

Options :

Yes, 68.25 is near the top of the confidence interval.

Yes, the value of 68.25 is a number in the confidence interval.

Yes, 68.25 is much higher than the sample mean of all three-year-old thoroughbred racehorses, which was 65.2 inches.

No, the value of 68.25 is a number in the confidence interval.

No, the horses that run in the Kentucky Derby are a subset of all three-year-old thoroughbred racehorses

Answer:

No , the value of 68.25 is a number in the confidence interval.

Step-by-step explanation:

The confidence interval gives a range if values which is used in establishing the significance of an hypothesis. If the true mean falls within the confidence interval drawn, then our finding is insignificant and the null hypothesis will stand. However, if the true mean does not fall within the interval, then our result is considered significant and the null is thus rejected.

Since true mean exists within the confidence interval, then we conclude that the sample does not provide convincing evidence that three-year-old thoroughbred racehorses are, on average, shorter than those that run in the Kentucky Derby

The diagram shows the locations of Gabe’s house, a library, and a gymnasium. Each unit on the grid represents 1 kilometer.



Part C: Gabe’s friend Cindy lives halfway between Gabe’s house and the library. What is the coordinate location of Cindy’s house on the graph?
A.(1, 2)
B.(1, 1)
C.(2, 1)
D.(2, 2)

Answers

Answer:

Step-by-step explanation:4.4

Challenge: Laura buys a 10 pound bag of dog food. She feeds her dogs 22 ounces of food per day. Will the bag of dog food last a whole week? Explain.​

Answers

Answer:

Yes, the dog food will last a whole week

Step-by-step explanation:

1 pound=16 ounces, so

10 pounds=10*16=160 ounces.

There are 7 days in a week, so if Laura feeds her dogs 22 ounces per day, she will need 7*22=154 ounces to last a whole week.

She buys 160 ounces, which is greater than 154, so yes.

Answer:

Yes, the food will last the whole week

Step-by-step explanation:

10 pounds is 160 ounces. If you multiply 22 by 7 you'll get 154.

look at pic 10 PTS I NEED THIS QUESTION I WILL TELL U HOW TO GET UNLIMITED POINTS TELL ME IF U NEED THE MULTIPLE CHOICE ANSWERS

Answers

Answer:

68 square unites

Step-by-step explanation:

Draw a live from (-8,2) to (0,2) and up to (0,4).  This divides it into three shapes.

Big triangle = 0.5x8x12=48

Little triangle = 0.5x2x4=4

Rectangle = 8x2=16

48+4+16=68

Help me please! NO FILES! i will report :)

Answers

Answer:

report me I have brainly plus

What does Masi help Janya realize?

Answers

The answer is d- janya’s family has a long tradition of protecting nature

Masi help Janya realize, that the Janya's family has a long tradition of protecting nature. Option D is the correct option.

What is passage reading?

Passage reading is to read a passage carefully to learn about a topic as well as enhance the vocabulary. Some question related to the passage is asked in passage reading.

Summary of the given paragraph,

Janya thinks that the concern of her for the tree or the nature is nonsense as there is no meaning of it.Mesi helped Janya to realize that to protect the environment and grow tree is utmost duty of every human being.Mesi told to Janya about her family, which has a long tradition of protecting nature.

Thus, Masi help Janya realize, that the Janya's family has a long tradition of protecting nature. Option D is the correct option.

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Urgent, HELP! I need this ASAP

Answers

Answer:

Y repersents 1

Step-by-step explanation:

Answer:

y= 6 z = 7.5   x = 5(1/3)

Step-by-step explanation:

the ratio  from small to big  multiply by 4/3

                 from big to small multiply by  3/4

I need help really bad please

Answers

It would be a circle

what expression is equivalent to 5 (x+10)

Answers

Answer:

An expression equivalent to 5 (x + 10)  is 5x + 50.

Seiko has 7 coins that add up to $1.10. She has the same number of quarters as dimes. The rest of the coins are nickels. How many of each coin does she have?

Answers

Answer:

She would have 3 quarters, 3 dimes, and 1 nickel.

write the fraction 1/30 as a percentage ​

Answers

Answer:

[tex]3 \frac{1}{3} [/tex]

Step-by-step explanation:

1/30 × 100% = 3 1/3%

A survey found that 25% of people gave up their home phone years ago and only use a cell phone now. If 3,000 people said that they only use a cell phone now, how
many total people were surveyed?

Answers

Answer:

12000

Step-by-step explanation:

25/100 = 3000/total people surveyed

total people surveyed =  3000×100 / 25

                                     =   12000 people surveyed

Comparative financial statement data for Carmono Company follow: This Year Last Year Assets Cash $ 8.50 $ 16.00 Accounts receivable 54.00 47.00 Inventory 97.50 84.40 Total current assets 160.00 147.40 Property, plant, and equipment 237.00 198.00 Less accumulated depreciation 47.20 35.40 Net property, plant, and equipment 189.80 162.60 Total assets $ 349.80 $ 310.00 Liabilities and Stockholders’ Equity Accounts payable $ 58.50 $ 48.00 Common stock 126.00 97.00 Retained earnings 165.30 165.00 Total liabilities and stockholders’ equity $ 349.80 $ 310.00 For this year, the company reported net income as follows: Sales $ 950.00 Cost of goods sold 570.00 Gross margin 380.00 Selling and administrative expenses 360.00 Net income $ 20.00 This year Carmono declared and paid a cash dividend. There were no sales of property, plant, and equipment during this year. The company did not repurchase any of its own stock this year. Required: 1. Using the indirect method, prepare a statement of cash flows for this year. 2. Compute Carmono’s free cash flow for this year.

Answers

this ain’t work 5 points ...

Help ME ASAP PLZZZZZ!!!!!!!!!
On a map, 3 centimeters represents 500 miles.
​
a) Two cities are 9 centimeters apart on the map. How many miles apart are the two cities?

b) Two national parks are 750 miles apart. How many centimeters apart are the two parks on the map?

Answers

Answer:

a.1,500 miles apart b.1.5 centermeters

Step-by-step explanation:

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a) The distance between the two cities is 1500 miles

b) The distance between the two national parks on the map is 4.5 cm

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

The scale on the map is

3 cm : 500 miles

a)

Let the distance between the 2 cities be = A

Now , the equation is

When the distance between the 2 cities is 500 miles , the scale on the map is 3 cm

So ,

3 cm = 500 miles

9 cm = 3 x 3 cm

9 cm = 500 x 3 miles

        = 1500 miles

Therefore , the distance between the two cities is 1500 miles

b)

The distance between the two national park is 750 miles

Now , the equation is

When the distance between the 2 cities is 500 miles , the scale on the map is 3 cm

So ,

500 miles = 3 cm

1 mile = 3 / 500 cm

750 miles = ( 3 x 750 ) / 500 cm

750 miles = 3 x 1.5 cm

                 = 4.5 cm

Therefore ,

The distance between the two national parks on the map is 4.5 cm

Hence , a) The distance between the two cities is 1500 miles

b) The distance between the two national parks on the map is 4.5 cm

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PLEASE HELP THIS IS VERY IMPORTANT I'LL GIVE YOU BRAIN THING IF ITS CORRECT!! <3 NO LINKS PLEASEE.

Answers

Answer and Step-By-Step Explanation:

The point shown is marked at (36,82), meaning that the panda is 36 months old and weighs 82 kilograms.  To plot the next point, just go up from 110 on the graph to 90 and mark a point.  (Sorry I tried to put an image but it was extremly blurry.)

What is the sales tax
On a camera priced at $110 if the sales tax rate is 6.1%


WILL GIVE BRAINKISR


Xx
X
X

Answers

Answer:

Before Tax Price: $110.00

Sale Tax: 6.10% or $6.71

After Tax Price: ($116.71)

Step-by-step explanation:

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