1.
Carly has 35 pens in her pencil case and 20% don't work. How many don't work?

Answers

Answer 1

Answer:

35/5=7 ez math why are you asking


Related Questions

Convert 680200 milliliter (mL) to kiloliter (kL)

Answers

The answer is 0.68 kl
Pleas give Brainliest and I hope you like the answer?

Answer: 680 200 milliliter * mL =6.80200 × 10-7 kiloliter * kL, another way is, 0.6802

Step-by-step explanation: How to convert kL to mL: Enter a value in the kL field and click on the "Calculate mL" button. Your answer will appear in the mL field.Conversion DefinitionsThe following is a list of definitions relating to conversions between kiloliters and milliliters.What is a kiloliter (kL)?A kiloliter is a unit of volume in the Metric System. The symbol for kiloliter is kL. There are 0.000001 kiloliters in a milliliter. The International spelling for this unit is kilolitre.What is a milliliter (mL)?A milliliter is a unit of volume in the Metric System. The symbol for milliliter is mL. There are 1,000,000 milliliters in a kiloliter. The International spelling for this unit is millilitre.Conversion FormulaLet's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.The formula to convert from kL to mL is:mL = kL x 1,000,000Conversion ExampleNext, let's look at an example showing the work and calculations that are involved in converting from kiloliters to milliliters (kL to mL).Kiloliter to Milliliter Conversion ExampleTask: Convert 2.5 kiloliters to milliliters (show work)

Formula:

kL x 1,000,000 = mL

Calculations:

2.5 kL x 1,000,000 = 2,500,000 mL

Result:

2.5 kL is equal to 2,500,000 mL

Consider U = {x|x is a real number}. A = {x|x ∈ U and x + 2 > 10} B = {x|x ∈ U and 2x > 10} Which pair of statements is correct? 5 ∉ A; 5 ∈ B 6 ∈ A; 6 ∉ B 8 ∉ A; 8 ∈ B 9 ∈ A; 9 ∉ B

Answers

8 is not an element of set A since all the elements must be greater than 8. 8 ∉ A is correct.

Sets and values

Given the following set of values

U = {x|x is a real number}

A = {x|x ∈ U and x + 2 > 10}

B = {x|x ∈ U and 2x > 10}

The equivalent elements of the sets are:

U = {real numbers}

A = {x > 8}
B = {x > 5}

From the set above, we can see that 8 is not an element of set A since all the elements must be greater than 8.

Learn more on sets here: https://brainly.com/question/13458417

It's C. 8 ∉ A; 8 ∈ B

Rhianna is baking a cake and some cookies for a party. She used cups of flour for the cake. For each tray of cookies, she needs cups of flour. She decides to use at least 15 cups of flour for the cake and the cookies.

Assuming she can make fractional trays of cookies, how many trays, x, can she make? Select the inequality that includes the minimum number of trays of cookies Rhianna can make.

Answers

Answer:

x > 15

Step-by-step explanation:

At least means that x will be greater than 15 so it is x > 15.

Jennifer walked 1/8 of a mile and then ran 1/4 of a mile how much farther did she run then walk

Answers

Answer:  1/8 of a mile

Work Shown:

1/4 = 2/8

1/4 - 1/8 = 2/8 - 1/8 = (2-1)/8 = 1/8

She ran 1/8 of a mile further than she walked.

What is the value of x?

Enter your answer in the box

Answers

Check the picture below.

Hi please help , With solution if it's ok
but if not , you can tell answer it without solution but it's better with solution ⊙﹏⊙
Thank you!

1.) Convert 2.5 hm to mm
2.) Convert 1800 cm to dam
3.) Convert 6450 m to km
4.) Convert 1.2 kg to g.
5.) Convert 4.37 dag to mg.​

Answers

Answers with Method:-

1) Multiply the length value by 100,000.

[tex]2.5 \: hm = 2.5 \times 100000[/tex]

[tex] = >2.5 \: hm = 250000 \: mm[/tex]

2) For this, divide the length value by 1000.

[tex] = > \frac{1800}{1000} [/tex]

[tex] = > 1.8 \: dam[/tex]

3) For finding the approximate value, just multiply the value of length by 1.609.

[tex] = >6450 \: m = (6450 \times 1.609) \: km[/tex]

[tex] = > 10380.27 \: km[/tex]

4) Multiply the given mass value by 100.

[tex] = > 1.2 \: kg = 1.2 \times 100 [/tex]

[tex] = > 1200 \: g[/tex]

5) Multiply the given value by 10,000.

[tex]4.37 \: dag = 4.37 \times 10000[/tex]

[tex] = > 43700 \: mg[/tex]

Look at the table to help answer the questions. Fill in the blanks.

Term: 1. 2 3. 4. 5.

Sequence 1: 1. 2. 3 ___ 5

sequence 2 : ____. 70. ____. 140. 175

Answers

Answer:

Sequence 1 =4

Sequence 2= 35. 70..105...140..175

Step-by-step explanation:

U subtract the previous number with next one

140 - 175 =35.. The you use this as your factor

Example 105 +35 = 140

Hope answer helps

Grandma baked 1.5 times as many pancakes as waffles. After she baked 45 more waffles, and her grandchildren eat 12 pancakes, there were 17 more waffles than pancakes. How many waffles were there initially

Answers

Answer:

(x + 45) - (1.5x - 12) = 17

Step-by-step explanation:

The number of waffles there were initially is; 80 waffles

Simultaneous equations

Let the number of pancakes be x.

Let the number of waffles be y

Hence, after she baked 45 more waffles, and her grandchildren eat 12 pancakes, what she has is;

y +45 waffles and x-12 pancakes.

There were 17 more waffles than pancakes.

y+45 = x-12 +17.......equation (1)

And initially, x = 1.5y

Hence, to determine y, we must substitute x = 1.5y into equation (1)

Therefore, we have;

y+ 45 = 1.5y -12+17

0.5y = 40

y = 40/0.5

y = 80 waffles.

Read more on simultaneous equations;

https://brainly.com/question/16863577


Marty has saved $63. He spent $3 on a video rental. Write a ratio as a fraction in simplest form to represent what portion of his savings he has left.

Answers

Answer:

60/63, 60 : 63

Step-by-step explanation:

63 - 3 = 60

60 is left over. The total amount is 63

Therefore 60/63

HELP ME PLEASEEEEEEEEE

Answers

Answer:

The answer is a.

Step-by-step explanation:

M < 7

Hope that helps!

A right square pyramid has a slant height of 10 feet, and the length of a side
of the base is 16 feet. What is the height, h, of the pyramid?
10
16
A. 2 ft
B. 36 ft
C. 6 ft
D. V164 ft

Answers

Step-by-step explanation:

take the base square. find the diagonal

16^2+16^2 = 2*16^2= d^2

d= 16√2

half of the diagonal will form the baSe of right triangle of hypotenuse 10. but the base will be 8√2 which is greater than 10. so I feel the slant hr has to be different and more than 10

Answer:

The answer is 6 ft.

Step-by-step explanation:

fill in the blank 12___3___?22=0​

Answers

Im confused l. Do you any options to choose from to fill in the blank. Am I figuring out what equals 22=0? What should I do? Ill be more than happy to help. Let me know

Pam went on a quiz show. The questions in the first round were worth 4 points. The questions in the second round were worth 6 points. Pam answered a total of 14 questions and earned 66 points. How many questions did she answer in each round?

Answers

Answer:

lala i dont really know aaa

What is 2 times 2?
Thanks if you would or could help its for math class

Answers

Answer:

the answer is 4

Step-by-step explanation:

if you multiply 2 x 1 = 2 then multiply 2 x 2 = 4 add two two times

4 because you take a 2 and you basically add it to another 2

1. If 15 apricots cost R5,60, how many apricots will cost R10,08?

2. How much will it cost for 1kg of polony if 0,35 kg of polony costs R25,10?

3. If 12,5 kg of sugar cost R90, how much will 7,2 kg of the sugar cost?

4. A scooter uses 6,5ℓ petrol to travel a distance of 130 km. How much petrol will it use to travel a distance of 80km?

5. Peter used 5ℓ of paint to paint a wall that is 8 m long and 5m high. How many square metres can Peter paint with 1ℓ of paint?​

Answers

1- 27 apricots will cost R10.08.

2- 1 kg of polony will cost R71.71.

3- 7.2 kg of sugar cost R51.84.

4- It will use 4 liters of oil to travel a distance of 80km.

5- Peter can paint 8 square meters with 1 liter of paint.

Calculus

To answer the questions made, the following calculations must be made:

1. If 15 apricots cost R5.60, how many apricots will cost R10.08?

5.60 = 1510.08 = X10.08 x 15 / 5.60 = X151.2 / 5.6 = X27 = XTherefore, 27 apricots will cost R10.08.

2. How much will it cost for 1kg of polony if 0.35 kg of polony costs R25.10?

0.35 = 25.101 = X25.10 / 0.35 = X71.71 = XTherefore, 1 kg of polony will cost R71.71.

3. If 12.5 kg of sugar cost R90, how much will 7.2 kg of the sugar cost?

12.5 = 907.2 = X7.2 x 90 / 12.5 = X648 / 12.5 = X51.84 = XTherefore, 7.2 kg of sugar cost R51.84.

4. A scooter uses 6.5ℓ petrol to travel a distance of 130 km. How much petrol will it use to travel a distance of 80km?

130 = 6.580 = X80 x 6.5 / 130 = X520 / 130 = X4 = XTherefore, it will use 4 liters of oil to travel a distance of 80km.

5. Peter used 5ℓ of paint to paint a wall that is 8m long and 5m high. How many square meters can Peter paint with 1ℓ of paint?

8 x 5 = 4040 / 5 = 8Therefore, Peter can paint 8 square meters with 1 liter of paint.

Learn more about calculus in https://brainly.com/question/26453068

plsss help!!!!! #1 #2​

Answers

Step-by-step explanation:

#1

Area of parallelogram:

A = bh = 5*14 = 70 in²#2

Area of parallelogram:

A = bh = 17*8 = 136 in²

Marie pays $19.75 per month for her phone service and spends an
average of $6.00 per month for long-distance calls. How much does her
phone service cost her in all each year?
a. $309
b. $91.75
c. $237
d. $312

Answers

The answer is C my guy. Took The quiz
We need to add 19.75 + 6 to find the total that Marie spends monthly. This gives us 25.75. Next, we need to multiply this by 12, because there are 12 months in a year. This gives us 309, so the answer is A.

Evaluate the given expression 2/3+1/9=

Answers

the answer is 7/9
: )

yes

At an ocean depth of 20 meters, a buoy bobs up and then down 2 meters from the oceans depth. Four seconds pass from the time the buoy is at it's highest point to when it is at lowest point.Assume at x=0, buoy is at normal ocean depth

Use the sine tool to graph the function. The first pint must be in the midline and the second must be a maximum or minimum value on the graph closest to the first point

Answers

Answer:

We'll use a sin graph since at x=0 the buoy is at the y midline....

the period is 8 seconds  (highest point to lowest point and back to highest point)

Frequency is   1/period     1/8

Starts at 20  (sine wave shifted up 20 m)

Amplitude  2   (up 2 meters then down 2 meters below norma ocean depth)    .....( I think this is what you meant in your question.....if it bobs UP 2m then back to normal depth then down 2m)

2sin((2pi x)/8)   + 20

Step-by-step explanation:

Answer:

x=0 is at the midline

Step-by-step explanation:

Linda guessed her puppy's weight. Her percent error was 2.5%. Her puppy's actual weight is 8 pounds.

Linda overestimated the weight of her puppy.

What was Linda's estimate?

Answers

Answer:

8.2 pounds

Step-by-step explanation:

You multiply 8 by 2.5% so that would be 8×0.025=0.2

Then since she overestimated, add 0.2 to 8

8+0.2= 8.2 pounds

Write 3 1/5 as a decimal

Answers

Answer:

3.2

Step-by-step explanation:

3 1/5 = 3 + 1/5

Calculate 1/5:   1/5 * 20/20 = 20/100 = 0.2

3 + 0.2 = 3.2

Hope this helps :)

Have a great day!

PLEASE HELP ME QUICKKK, FIRST CORRECT PERSON GETS BRAINLIEST​

Answers

Answer:

Tennessee

Step-by-step explanation:

First, let's find out how much tax he paid...

$695.49-$649.99=$45.50

We can use this to set up an equation...

x%(649.99)=45.50

We can convert x% to x/100 since any percentage is just that number over one hundred...

[tex]\frac{x}{100}*649.99=45.50\\\\\frac{649.99x}{100}=45.50[/tex]

Multiply 100 to both sides

[tex]649.99x=4550[/tex]

Divide both sides by 649.99

[tex]x$\approx$6.92[/tex]

This is closest to 7 (our answers is not exact since you can only have two decimal places in money), therefore he lives in D. Tennessee

3 bells ring at intervals of 3, 6, and 8 minutes. If they all rang together at
3:00, what time will they ring together again?

Answers

Answer:

The next they will ring again is after 8 hours.

Step-by-step explanation:

Find the least common multiple of 3,6 and 8:


3,6,9,12,15,18,21,24

6,12,18,24

8,16,24

The least common multiple is 24 so all 3 bells will ring together every 24 minutes.


answer: 3:24

Would someone please help me with this

Answers

Answer:

12,000 m³

Step-by-step explanation:

Area of it's base = 900 m²Height of the pyramid = 40 m

The volume of a pyramid = 1/3 × area of base × height

= 1/3 × 900 × 40

= 300 × 40

= 12,000 m³

4(3r - 8)
Simplify the expression

Answers

12r -32 just multiply
12r-32 hope it helps :)

The actual distance between town A and twon b is 64 question # 10

Answers

Answer:

  8 cm; from the table

Step-by-step explanation:

The equation gives the ground distance in terms of the map distance, so would have to be solved for x to be used to find map distance.

The graph is not shown.

The table appears correct, and includes the value 32 km for a map distance of 4 cm. The ground distance of interest is 64 km, which is twice that table value. That means the map distance will be twice the corresponding table value: 2×4 cm = 8 cm.

The distance from Town A to Town B is represented on the map by 8 cm.

[tex]~\hspace{16em}\underset{\downarrow }{\textit{distance on map}}\\ \begin{array}{|c|c|c|c|c|c|c|c|c|c|} \cline{1-10} Map&0&1&2&3&4&5&6&7&8\\ \cline{1-10} Actual&0&8&16&24&32&40&48&56&64\\ \cline{1-10} \end{array}\\ ~\hspace{16em}\stackrel{\uparrow }{actual~distance}[/tex]

*PLEASE HELP* *ANY IRRELEVANT ANSWERS WILL BE REPORTED AS SPAM*
After 30 baseball games, Bryce Harper had 25 hits and after 100 games he had 165 hits. How many hits would he have after 106 games?(include units)

Answers

Answer:

67.307

Step-by-step explanation:

30×25=750

100×80=8000

750+8000=8750

8750/130=67.307... total hits divided by total games

Take two points

(30,25)(100,165)

Equation of line in two points form

[tex]\\ \rm\hookrightarrow y-y_1=(y_2-y_1/x_2-x_1)(x-x_1)[/tex]

[tex]\\ \rm\hookrightarrow y-25=(\dfrac{165-25}{100-30})(x-30)[/tex]

[tex]\\ \rm\hookrightarrow y-25=(\dfrac{140}{70})(x-30)[/tex]

[tex]\\ \rm\hookrightarrow y-25=2(x-30)[/tex]

[tex]\\ \rm\hookrightarrow y-25=2x-60[/tex]

[tex]\\ \rm\hookrightarrow y=2x-35[/tex]

Put 106 in place of x

[tex]\\ \rm\hookrightarrow y=2(106)-35=177hits[/tex]

One week, Steph worked 20 hours, Marco
worked 12 hours, and Destiny worked 32 hours.
How much did the owner, Layla, pay herself?

Answers

Answer: 9

Step-by-step explanation:

Add 20, 12, and 32 together then divide by 7 because it says "One week" and a week is 7 days. So, it should be like 20 +12 + 32= 64

64 / (divided by) 7 = 9

The number of daily work hours, if in One week, Steph worked 20 hours, Marco worked 12 hours, and Destiny worked 32 hours, is 9.1 hours.

What is division?

It is the basic arithmetic operation, in which you are separating the number into some parts.

Given:

One week, Steph worked 20 hours, Marco worked 12 hours, and Destiny worked 32 hours,

Calculate the total time of work as shown below,

The total time = 20 + 12 + 32

The total time = 64 hours in a week

Calculate the daily work time as shown below,

Daily work time = 64 / 7

(1 week = 7 days)

Daily work time = 9.1 hours

To know more about division:

https://brainly.com/question/27566440

#SPJ2

The complete question is: One week, Steph worked 20 hours, Marco worked 12 hours, and Destiny worked 32 hours. Find the total work time in a day?

A 10-foot tree casts a 17-foot shadow directly down a slope when the angle of elevation of the sun is 42o (see figure). Find , the angle of elevation of the ground (to the nearest tenth of a degree). (A calculator is needed for this problem)

Answers

Answer:

The angel of this elevation is 30.5°

Step-by-step explanation:

...

Which of the following is an integer?

3/2?

Answers

Answer:

3/2 is not a interger a interger is any number that does not have a decmil point if we convert 3/2 to a decmil point you get 1.5 which has a desmil point

no

Hope This Helps!!!

I don't know if there is supposed to be a picture, but 3/2 is not an integer, simplified it would be 1 and 1/2 which isn't a integer

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