Math: There are 30 pages in a chapter of your textbook. You read 40%, how many pages do you have left to read? Explain how to solve this using 2 different methods

Answers

Answer 1
12 pages to read left.
Answer 2

Answer:

18 pages left

Way 1: Find what 40% of 30 is and subtracting it from 30, leaving 60% of 30 left:

40% of 30 is 0.4*30 = 12, 30 - 12 = 18

Way 2:  Subtract 40% from 100% and multiply it by 30: 100% - 40% = 1 - 0.4 = .6, 0.6*30 = 18


Related Questions

You have recently purchased a new backpack as show in the picture. The main section of the backpack is made of a rectangular prism and half a cylinder. The front pocket is also a rectangular prims. Use the diagram to find the volume of your new backpack.
Explain how you calculated the answer using complete sentences and proper grammar.

Answers

Answer:

24 i think

Step-by-step explanation:

Answer:

this is hard sorry

Step-by-step explanation:

Can someone pls help me we are doing "Comparing Unit Rates"

Answers

Answer:

1) the better deal is option 2 the weekend one because you're getting 4 tacos for only 2 more cents.

2) $0.83

3) $0.85

4) 85 cents

Step-by-step explanation:

$85 cents is the difference

I don't understand this. Please explain the answer. I have a final exam coming up.

Answers

i’m pretty sure it’s -6 because f(x) is the first curve and g(x) is the second and there’s six spaces between each of their vertexes

The triangular pyramid is made up of four congruent triangles. The surface area is approximately 250 square meters Which could be the dimensions of the base and the height of the triangular base of the pyramid ? l = 12mh = 10.4m; l = 14m, h = 12.1m; l = 24minh = 20.8m; l = 28mh = 24.1m

Answers

Answer:

Step-by-step explanation:

AN-I-ME                   Dictionary

Gaki/gah-key~brat

Osananajimi~childhood friend

Genki daze~cheer up!

Yoshi~alright

Yatta~we did it!

Kiwotsukete/key-woah-sket-tay~be careful/take care

Oishii/oy-she-e~delicious

Minna/mean-nah~everything

Sugoi~fantastic

Itai/e-tye~it hurts

Mochiron/moe-ch-e-don~of course

Onegai/oh-neh-ny~please

                                                                                                                                           

PLEASED HELP IT IS DUE TODAY

Answers

The answer would be A because of the range not being so far so it is more consistent

The answer is A as the weather is more consistent

Javier participated in a local hot dog-eating contest. The graph below shows the number of hot dogs he ate. What is Javier's average rate of change
A. 1 hot dog per 7 minutes
B. 3.5 hot dogs per 0.5 minutes
C. 0.5 hot dog per 1 minute
D. 7 hot dogs per 1 minute

Answers

D, 1 minute 7 hotdogs are aten

help me When finding the length of the hypotenuse of a right triangle, why might you approximate the answer?

Answers

Answer:

You may have to use trig functions. These are calculated with a calculator and may have several decimal points

Which property is demonstrated by the following statement? 13 + (27 + g) = (13 + 27) + 6 Please help me I am being timed!!!

Answers

Answer:

Associative property under addition is the answers

Step-by-step explanation:

please mark me as brainlest

please help me answer this!!!

Answers

It is D if u did the math right

Explaining the Process

Explain how to calculate the surface area of a composite figure in your own words.



Answer below here Answer correct thanks for coming and I hope I made your day (>-<)
(To find it you need to look at the shapes and froms you see in the shape the look at the numbers and the sides to calculate your shape suface area.)

Answer two Is correct to
Sample response: First separate the composite into component figures. Then find the surface area of each figure. A two-dimensional net can be used to find the surface area. Add the surface areas of the components. Then, subtract or exclude the areas of the figures that

Answers

Answer:

ok ?????????????????????????????

Answer:

To find it you need to look at the shapes and froms you see in the shape the look at the numbers and the sides to calculate your shape suface area.)

Answer two Is correct to

Sample response: First separate the composite into component figures. Then find the surface area of each figure. A two-dimensional net can be used to find the surface area. Add the surface areas of the components. Then, subtract or exclude the areas of the figures that Plz mark brainliest

I NEED SOME HELP PLEASE​

Answers

A. 150.8 mm cubed

6 * 5 * 4 = 120

A store pays $1.50 per pound for cat litter. One cubic foot of cat litter weighs about 48 pounds. What is the selling price of cat litter in the container shown when the markup is 10%?

Answers

Answer:

$19.250352

Step-by-step explanation:

Selling price of cat litter in the container shown when the markup is 10% is $33264.

What is the volume of rectangular prism?

The volume of a rectangular prism is defined as the total space occupied by the rectangular prism. The volume of a rectangular prism formula is obtained by multiplying the length, breadth and height of the prism.

One pound price after markup = 1.50 (1 + 10%) = $1.65

The volume of the container = length  × width × height

= 10 × 6 × 7

= 420 [tex]in^{3}[/tex]

The final selling price

= 1.65 × 420 × 48

= $33264

Hence, selling price of cat litter in the container shown when the markup is 10% is $33264.

Find out more information about volume of a rectangular prism here

https://brainly.com/question/21334693

#SPJ2

HELP PLEASE IM BEGGING
Numbers: 4,31,35,45,52,56,66

Answers

Answer:

i think this is the answer 289

Step-by-step explanation:

have a great day

7x8=56ft
2x2=4ft

Answer: 56ft^2 - 4ft^2 = 52ft^2

So 56, 4, 52. In that order

The revenue each season from tickets at the theme part is represented by t(x) = 3x. The cost to pay the employees each season is represented by r(x) = (1.25)^x. Examine the graph of the combined function for total profit and estimate the profit after five seasons.
The graph will be on the bottom!
Answers:
A) 2
B) 5
C) 12
D) 18

I will give Brainliest for the Correct Answer!

Answers

Answer:

c or b

Step-by-step explanation:

pls help meeeeeeeeeeee

Answers

Answer:

1)    [tex]\frac{1}{2}[/tex]3)   [tex]\frac{1}{6}[/tex]5)   [tex]\frac{2}{3}[/tex]Step-by-Step Explanation:

1. Find the probability of rolling less than a four.

Probability Outcomes = 1, 2, 3, 4, 5, 6

Outcomes lower than four = 1, 2, 3

Then to answer it you need the probability in the form of a fraction.

[tex]\frac{3}{6}[/tex] simplifies into [tex]\frac{1}{2}[/tex]

2. Find the probability of rolling an even prime number.

Probability Outcomes = 1, 2, 3, 4, 5, 6

Prime Numbers Through 1-6 = 2, 3, 5

Even Prime numbers Through 1-6 = 2

So the probability in the form of a fraction.

[tex]\frac{1}{6}[/tex]

3. Find the probability of rolling factors of 20.

Probability Outcomes = 1, 2, 3, 4, 5, 6

Factors of 20 Through 1-6 = 1, 2, 4, 5

So probabilty in the form of a fraction.

[tex]\frac{4}{6}[/tex] simplifies into [tex]\frac{2}{3}[/tex]

That's all! I hope this helps! If you ever need my help, just friend me and message me!
1/2 1/6 2/3 Because of probability

Hello! So I have this homework due in 1 hour, can someone help?
( i’ll rate 5 star! )

Answers

a. Common Denominator = 8

[tex]\frac{1}{8\\}[/tex] * [tex]\frac{1}{1}[/tex] = [tex]\frac{1}{8}[/tex] /// [tex]\frac{1}{2}[/tex]*[tex]\frac{4}{4}[/tex]=[tex]\frac{4}{8}[/tex]

b. Common Denominator = 40

[tex]\frac{1}{8}[/tex] * [tex]\frac{5}{5}[/tex] =  [tex]\frac{5}{40}[/tex] ///  [tex]\frac{9}{5}[/tex] * [tex]\frac{8}{8}[/tex] =  [tex]\frac{72}{40}[/tex]  

c. Common Denominator = 24

[tex]\frac{1}{8}[/tex] * [tex]\frac{3}{3}[/tex] =  [tex]\frac{3}{24}[/tex] ///  [tex]\frac{11}{6}[/tex] * [tex]\frac{4}{4}[/tex] =  [tex]\frac{44}{24}[/tex]  

answer you need is 40.

please help on this question

Answers

Forty-One

14-6 = 8

49 - 8 = 41

14 - 6 = 8



49 - 8 = 41

What is the are of the trapezoid. Provide Number Only (Hint: Only 3 of the 5 numbers should be used to find your answer and the little box is a symbol for perpendicular) *

Answers

Answer: the area is 192

Step-by-step explanation:

because you use the 6 the 4 and the 8.

kelly is 66 inches tall how tall is this girl in inches and feet

Answers

Answer:

inches = 66

feet = 5 feet 6 inches

Step-by-step explanation:

shes 5.5 foot talk, and 66 inches

PLZZZZ HELP ME if you dont know the answer plz dont help me

Answers

Answer: the answer is c

Step-by-step explanation:

if you calculate for C you get 2.82843 ,  for B and D you get the same answer which is 2, and for number A you cant calculate that

Albert works 40 hours a week and earns $5.50 a hour. How much is hi paycheck before taxes

Answers

Answer:

$220

Step-by-step explanation:

Answer: 220

Step-by-step explanation:

I will give brainliest to the correct answer!!!

Answers

it says 5 red marbles
it’s a 6% chance you will pull a red marble

I will reward brainliest please help

Answers

Answer:

KEF

The measure is the number that line K is on. I can't see it.

Step-by-step explanation:

The diagram represents the shape and dimensions of Kayla's garden. What is the total area of the garden? A) 84 ft2 B) 135 ft2 C) 216 ft2 D) 351 ft2

Answers

The answer would letter D hope that helps:)
Black power and licker

i need help. and thank you if u are gonna help
6th grade level math

Answers

Answer:

C

Step-by-step explanation:

C is an example of the associative property

Brainliest pls!

It would be C or A I can choose between which but yeah I hope y’all have a good day

What direction will this object accelerate? Please give me an explanation as well I will be marking brainiest (NO LINKS)

Answers

Answer:

It will be stationary because there is an equal amount of force from each direction.

Step-by-step explanation:

REWARDING BRAINLY TO CORRECT ANSWER

Answers

Answer:

B. 24

Step-by-step explanation:

The way to find range is by putting the set from largest to smallest, then subtracting the highest number from the lowest. In this case, the highest number would be 31, and the lowest would be 7. So 31-7=24 which is your range. Hope this helps! (please give brainlist!) :)

B. 24 that’s what I got hope I helped

Help me please!!! I don’t understand nothing

Answers

Answer:

ask your teacher for help or parents they will help your not alone

Step-by-step explanation:

Brainiest???

Try photo math or ask someone

Which is the exact equivalent of 7/12
A.) 0.583
B.) 1.714

Answers

Answer: it would be a because is you divide 7 by 12 i got 0.583

Step-by-step explanation:

pls mark brainlest

Answer:

A.) 0.583 is rhe answer.............

Consider this linear system:
3x − 2y = −2
x + 3y = 14

Which ordered pair is the solution to the system?
A) (2, 4)
B) (2, −4)
C) (−2, 4)
D) (−2, −4)

PLEASE HELP I WILL GIVE BRAINLEST TO WHOEVERS RIGHT

Answers

Answer: A

Step-by-step explanation:

points

answer: A) (2, 4) :))
Other Questions
find the value of the constant k for which the equation 2x^2 +(k+3)x +2k=0 Given figure GHJK is a parallelogram,with the measures provided in the diagramdetermine the value of x. Find the average value of f(x)=5x4+4x10over the interval [2 , 2]-1043356726-67-151151-335104-26 3.He secretly marries Romeo and Juliet in hopes that theirmarriage might bring peace to Verona. help its for finalsssss! brainliest will be given what is -0.2 as a fraction An electrocardiogram (ECG) provides information about: Group of answer choices the pressure of blood in the heart chambers the rhythm of heart contractions the speed of blood flow through the blood vessels the amount of oxygen in the blood as it leaves the heart brainiest if correct or first90 with a 20% increase In the ninth century, colonists from Tyre founded which city? 85/12 simplified into a mixed fraction Write an essay of at least 750 words comparing The R a p e of the Lock and "A Modest Proposal" in terms of each text's mode of attack. Are both pieces equally effective, or is one more effective than the other? Use textual support from both works to support an original thesis. Show that sin? 20 +sin? 40 + sin 802(HINT: 40 = 60 -20 and 80 = 60 + 20 Malcolm needs to buy 7 pizza slices for him and his brother Mitchell, and each cost $3.64. The pizza store is giving customers 20% off each slice. What is the total cost for the pizzas? Indicate if the example below needs source documentation.1. Lester Thurow suggests the establishment of an education bank as an investment in human capital.2. After reading, you arrive at the idea that coffee grounds rubbed on a wart will make it go away. You decide to use that idea in your research paper. PLSPLSPLS HELP ME, I'LL GIVE BRAINLIEST AND SPAM YOUR ACC WITH 5 STARS -2x + 2y = -4y = -3x + 6 use substitution method for this problem no other one 86 POINTS TO WHOEVER ANSWERS PLS IM IN DESPERATE HELP 1. - ...(1 task.) How was it built and who built it What is the GCF of 18 and 54? There is a bag of marbles with 7 blue marbles, 7 yellow marbles, and 7 red marbles. You are going to choose one marble at random. Are the outcomes of this event equally likely? Choose the answer below