Mathematics College

Can anybody help me with these three problems thank you

Can Anybody Help Me With These Three Problems Thank You

Answers

Answer 1

Answer:

1) 1/7

2) 1/3

3) 1/4

Step-by-step explanation:

1) Since there are 7 days in a week it can be expressed as the fraction 1/7

2) Since there are 3 feet in a yard it can be expressed as the fraction 1/3

3) Since there are 4 quarts in a gallon it can be expressed as the fraction 1/4

Related Questions

What is the circumference of the circle shown below? Use
3.14 for it, round your answer to the nearest tenth.

A) 4.4 yd
B) 8.8 yd
C) 43.9 yd
D 87.9 yd

Answers

Answer:

Its B

Step-by-step explanation:

if 5/7 of x is 5/21 then what's x?

Answers

[tex] \frac{5}{7} \: \: \: of \: \: \: x = \frac{5}{21} \\ = > \frac{5x}{7} = \frac{5}{21} \\ = > 5x = \frac{5}{21} \times 7 \\ = > 5x = \frac{5}{3} \\ = > x = \frac{5}{3} \times \frac{1}{5} \\ = > x = \frac{1}{3} [/tex]

Answer:

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

Hope you could get an idea from here.

Doubt clarification - use comment section.

Pre college need helpp

Answers

Answer:

check online for more information

A force of 18 lb is required to hold a spring stretched 2 in. beyond its natural length. How much work W W is done in stretching it from its natural length to 7 in. beyond its natural length

Answers

Answer:

Step-by-step explanation:

Average force is (19 + 0)/2 = 9 lb

2 inches = 1/6 ft

W = Fd = 9(1/6) = 1.5 ft•lb

Simplify the expression.

−10−3

Answers

Answer:

-13

Step-by-step explanation:

20/50 = 30/x solve for x

Answers

Answer:

x = 75

Step-by-step explanation:

20/50 = 30/x

Divide the numbers and find x. If you plug back in 75 for x and simply, you should get the same fraction for each, 4/10.

What is the slope of this line?



Enter your answer as a whole number or a fraction in simplest form in the box.

Answers

Answer:

y = 2

Step-by-step explanation:

there is no slope but the line is at 2 so 2 is the y-intercept so y = 2.

Pre college need help

Answers

Answer:

check online for more information

What is the multiplicative inverse for dividing 5\6 by 7\11

Answers

Answer: The value of 5/6 is 5 and the value 7/11 is 7.

Step-by-step explanation:

Ryan works at the donut shop where he makes $10.25 per hour He also works part time at the school bookstore where he makes $8.75 an hour if he worked 20 total hours last week and made $196 how many hours he did work at the bookstore?

Answers

Answer:

aprometly 19 I think

Step-by-step explanation:

cause don't you have yo divide 196 ÷ 10.25

Rewrite in simplest terms: (4x + 4) - (-4x - 9)
Answer:
Submit Answer

Answers

Answer:

8x+13

Step-by-step explanation:

do you need this part?

Can someone pls help really quick


Given the following data points, determine the Mean, Median, Range, and Mode. Then split the data up into Quartiles and Quintiles.

65 57 72 76
98 65 55 69 67
80 64 5 37 8
92 31 54 51 36
Mean:

Median:

Mode:

Range:



The cost of producing a vanity license plate is c = $1000 +$8p where p is the number of plates you produce. Complete the table below:

Number of Plates Total Cost Cost per Plate
15
75
150
What is the minimum number of plates you need to produce in order to make a profit assuming you sell the plates for $20? What about if you sell the plates for $15?

Answers

Answer:

Step-by-step explanation:

Mean: 56.95

Median: 64

Mode: 65

Range: 93

15 plates = $1000 + 8(15) = $1120

75 plates = $1000 + 8(75) = $1600

150 plates = $1000 + 8(150) = $2200

Marc drove 312.8 miles on 12.5 gallons of gas. What was the car’s average mileage miles per gallon for the distance.

Answers

Answer:

  25.024 mi/gal

Step-by-step explanation:

To find miles per gallon, divide miles by gallons.

  (312.8 mi)/(12.5 gal) = 25.024 mi/gal

Multiply.

(−2/3) x (5/4)

Answers

Answer:

-5/6

Step-by-step explanation:

multiply the top

-10

multiple the bottom

12

you get

-10/12

or simplified

-5/6

Answer:

de 35

Step-by-step explanation:

A table of values of a linear function is shown below. Find the output when the input is n.

Answers

Answer:

Step-by-step explanation:

output = y

input = x

y=-2x + 3

if you follow the pattern, the next input is 5 which will output -7

tell me, what is 24 x 0.25?

Answers

Answer:

it is 6.

Step-by-step explanation:

How would I write 5.882 times 10 to the -7 power in standard from. Be sure to add the commas

Answers

Answer:

Step-by-eeeeeeeeestep explanation:

Answer:

0.0000005882

Step-by-step explanation:

So... 10 to the -7th power is 1 /10000000 or  0.00000001. When you multiply 5.882 by that, you get 0.0000005882 or if you round it, 0.00000089.

Hope this helps!

Ten plus 6 times a number is equal to 5 less than the number.

PLEASE HELP ME A SOON A POSSIBLE THANK YOU!

Answers

Answer:

1

Step-by-step explanation:

Mark the "number" as x.

6 times x plus 10 = x minus 5.

6x + 10 = x - 5.

Put the x's together:

5x = 5

Divide each side by 5 to leave the x alone:

x = 1

James joins Club One which charges a monthly membership of $19.99. In 6 months, will he spend less than $120 in all?

Answers

Yes because if you do 19.99 times 6 you get 119.94

-5, 20, -80, 320, ... is a geometric
sequence.
What is the explicit rule

Answers

Answer:

Multiplied by -4

Step-by-step explanation:

-5 (-4) = 20

20 (-4) = -80

-80 (-4) = 320

NO LINKS OR FILES THINGS LIKE THAT!!!!!!
DUE TODAY!!!!!!
Write format:
(Quarters,Dimes)
No spaces
Example:
5 quarters, and 2 dimes should be written as (5,2)

Answers

Answer:

  (4,8)

Step-by-step explanation:

One of the marked points on the black line is (4,8).

__

You will notice that the only combination worth $3.00 is (12,0).

a torist walks 10.5 inches in 3 seconds. how far does it walk per second​

Answers

Divide distance by time:

10.5 inches / 3 seconds = 3.5 inches per second

Answer: 3.5 inches per second

Answer: 31.5

Step-by-step explanation: you multiply the inches by the second.

BRAINLIEST HELPPPP PLEEEASE

Answers

Being the same distance away from 0 if you add the positive and negative values together the answer would be 0.

Answer: x + y = 0

) The price of broccoli is $1.25 per pound. Let y be the total cost in dollars of buying a pounds
of broccoli
.) Which equation represents this situation?
y = 1.252
• Which graph represents the situation?
Broccoli Prices
Broccoli Prices
Broccoli Prices
(4,5)
.
(3.4.5)
15
15
(5.
(3.3.75
(2,3)
(3.75,3)
(2.2.5)
3
5 25
8 2
(2.5.2
1.5 (1.1.25)
(1.1.5)
(0.5, 0.75)
(1.25.1)
0.5
0.5
0 05 1 1.5 2 25 3 3.5 4 US 5
Amount of Broccoli (b)
0 0.5 1 1.5 2 2.5 3 3.5 4 155
Amount of Broccoli (b)
0 05 1 15 2 2.5 3 3.5 5 5
Amount of Broccoli (b)
DONE

Answers

Answer:

The graph that represents the situation is A

Step-by-step explanation:

Plzzzz help I REALLY NEED HELP

Write a division problem with 1/3 as the dividend 3 as divisor. The find the quotient.

Answers

Answer:

1/9

Step-by-step explanation:

answer would be 0.333

72.18 into like fraction

Answers

step by step explanation

Write 72.18 as=

[tex]Write 72.18 as = \frac {72.18}{1} [/tex]

Multiply both numerator and denominator by 10 for every number after the decimal point

[tex] \frac{78.18 \times 100}{1 \times 100} = \frac{7218}{100} [/tex]

Reducing the fraction gives

[tex] \frac{3609}{50} [/tex]

[tex]\sqrt{\frac{-140}{\sqrt{28} }[/tex]

Answers


​

​
This is the answer

..Find the slope of a line that contains the points (0,1) and (1,3)

Answers

Answer:

m=2

Step-by-step explanation:

m=y2-y1/x2-x1

m=3-1/1-0

m=2/1

m=2

Answer:

2

Step-by-step explanation:

because i got it right on the quiz

you bought a bottle of water for $0.50 then you sold it for $1.00 tell whether this is an increase or decrease and give the percent value changed

Answers

Answer:

increase by 100%

Step-by-step explanation:

100% of 0.5 is 0.5 therefore 0.5+0.5=1

please help ill mark brainliest​

Answers

Answer:

x=3

Step-by-step explanation:

6(x+5)=4(x+9)

6x+30=4x+36

2x+30=36

2x=6

x=3

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