Please help me with this question:
Mai is reading a 360 page book. She has already read 270 pages. What percentage of the book has she read?
Answer:
75%
Step-by-step explanation:
270 of 360 can be written as:
270
360
To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100
270
360
×
100
100
= (
270 × 100
360
) ×
1
100
=
75
100
Therefore, the answer is 75%
If you are using a calculator, simply enter 270÷360×100 which will give you 75 as the answer.
Answer:
75%
Step-by-step explanation:
In this arithmetic sequence, what is the common difference?
11, 8, 5, 2, ...
-1
-3
5
3
Answer: -3
Step-by-step explanation:
the question is “Graph the points on the coordinates plane and connect them with a straight line”. PLEASE HELP ASAP!!!!!
Answer: (1,70) (2,140)(3,210)(4,280)(5,350)(6,420)
Step-by-step explanation:
the first number is ur x value so you go were the 1 is on the x the up to your y value ur 2 number and keeping doing it for all 6
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLSSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!! HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!
Let n! Equal n×(n-1) ×…×2×1. For example, 4! = 4×3×2×1 = 24. A clerk performs the computation: 1% of 2% of 3% of … 100% of n and gets the number 99! . How many digits in n are zero? A) 98 b) 99 c) 198 d) 199 e) 200
Answer:
666666666666666666666666666666666666666666666666666666666666666666666666666
In Barrow Alaska, the northernmost town in the US, the record high is 79 degrees Fahrenheit recorded on July 13, 1993. The record low is 56 degrees Fahrenheit below zero, recorded on February 3, 1924. Represent these situations as signed numbers.
Answer:
The high just stay as 79 degrees, and the low would be -56 degrees. don't know if you do, but if you need the different between them it would be 135 degrees.
Step-by-step explanation:
some explanation here blah blah some more explanation here too and walah...lol idrk how to explain that
Can someone help me with these i don't understand
Answer:
9: 6
10: 8
11: -13
12: -11
13: 1
14: 20
Step-by-step explanation:
50 and 1 over 2 Division sign1 over 4 equals 202
Part A: Create a story or context for this number sentence. (4 points)
Part B: Rewrite this number sentence using multiplication. (2 points)
Part C: Give a verbal explanation that describes how these three numbers are related. (4 points)
Answer:Step-by-step explanation:(A) Create a story or context for this number sentenceThe context is that this is a mathematical expression or equation involving fractions and no algebra.₁/₂ ÷ 1/4 = 202That is: Fifty whole number, one over two plus one over four equals two hundred and two.(B) Rewrite this number sentence using multiplicationThis will require negation of the division sign. To turn a division sign into multiplication sign, you invert the number or fraction which follows it. In this case, that fraction is 1/4. So, inverting it, you have 4/1 which is same as 4. The number sentence is then rewritten as:50₁/₂ × 4 = 202(C) Give a verbal explanation that describes how these three numbers are relatedA verbal explanation is simply an explanation in words. These three numbers or fractions are related in the sense that the first is to be divided by the second in order to get the third. The second number is the divisor.
Isaiah by Canvas and 8 tube paint for 24.95.if the canvas cost 6.95 how much did the tube of paint cost?
Answer: $18
Step-by-step explanation:
24.95 - 6.95 = 18
Unless you ment TUBES this should be right
Answer:
$18=8 tubes $2.25=1 tube
Step-by-step explanation:
1.)24.95-6.95=18
2.)18 / 8=2.25
Hope this answers your question
What is the decimal equivalent of 20/9?
Answer:
A. 2.2
Step-by-step explanation:
You can actually find the answer pretty quickly by just dividing the numerator and the demonitator do 20/9 = 2.22222222
Answer:
A. 2.2 (repeating)
Step-by-step explanation:
First off, the little 'hat' symbol just means repeating but I can't get it to work on my laptop.
Fractions are essentailly just division problems, so by plugging 20 divided by 9 into a calculator, you get back 2.222222222 (repeating) as your answer.
[PICTURE ATTACHED] HEELPP!
Answer:
saving money
Step-by-step explanation:
it wouldn't be none with repaid yet!
Answer:
SAVEING MONEY CAN HELP PAY FOR COLLEGE
What is the answer to this? (you get 10 points)
Answer:
180.
Step-by-step explanation:
30 x 6 = 180.
Please mark me brainliest!!!!
Answer:
180
Step-by-step explanation:
the unknown number would be what 30 x 6 = which is 180. so the unknown number is 180
Francisco has $3 more than 14 the number of dollars that Kayla has. Which expression represents how much money Francisco has? A 3(1/4k) B 3 - 1/4k C 1/4k+3 D 1/4+3k
How do you calculate the circumference of a circle from its diameter and the other way around?
7th grade geometry... fun.
Answer:
with the diameter, you can find the radius by doing diameter divided by 2. the formula for the circumference of a circle is 2 x pi x r or pi x diameter
Step-by-step explanation:
Roman Civilization began in 509 B.C. and ended in 476 A.D. How long did Roman Civilization last? Show your work
Answer:
33
Step-by-step explanation:
509-476=33
Someone help please!!
The Food and Drug Administration (FDA) recommends a certain amount of nutrient intake per day called the “daily value.” Food labels usually show percentages of the daily values for several different nutrients—calcium, iron, vitamins, etc.
In a cup of oatmeal, there is the recommended daily value of iron.
Write a multiplication equation and a division equation to represent the question.
Answer:
Multiplication Equation:
Let x be the number of cups of oatmeal needed to meet the recommended daily value of iron.
If the daily value of iron is represented by y, then we can write the multiplication equation as:
x * y = 1
This equation means that the total amount of iron obtained from x cups of oatmeal should be equal to the recommended daily value of iron, which is 1.
Division Equation:
Alternatively, we can represent the relationship between the recommended daily value of iron and the amount of iron in a cup of oatmeal using a division equation.
If a cup of oatmeal contains z amount of iron, then the division equation can be written as:
1 / z = y
This equation means that to get the recommended daily value of iron, we need to divide 1 by the amount of iron in one cup of oatmeal. The answer to this division problem will give us the number of cups of oatmeal needed to obtain the recommended daily value of iron.
Step-by-step explanation:
if 4 shirts cost $82, how much will 1 shirt cost?
Answer:
$20.5
Step-by-step explanation:
COST OF 4 SHIRT =$82
COST OF 1 SHIRT =$82/4
=$20.5
The price of a pair of pants was reduced from $30 to $12. By what percentage was the price of the pair of pants reduced?
(Please also add your work, I'd like to understand it a bit clearer)
Kiran said that this diagram can show the solution to 16÷8=? or 16÷2=?, depending on how we think about the equations and the “?”.
Answer:
im pretty sure the question is this:
Step-by-step explanation:
Kiran said that this diagram can show the solution to 16 / 8 = ? or 16 / 2 = ?, depending on how we think about the equations and the “?”. Explain how Kiran is correct.
I need help with this math problem.
Answer:
$2
Step-by-step explanation:
Intial fee is x. Number of stops is y. You can set up these equations.
x+4y=8x+8y=14x+12y=20You can subtract one from the other:
x+8y=14
- x+4y=8
–––––––
4y=6
We now know that 4y=6. The first equation had 4y, so we can put 6 instead of 4y.
x+6=8Subract 6, x=2Abhasra spent half of her weekly allowance at the movies. To earn more money her parents let her clean the windows in the house for $7. What is her weekly allowance if she ended with $12?
Answer:
so she'll have a weekly allowance of 10$
Step-by-step explanation:
12-7=5 then 5×2 =10
Answer:
Her weekly allowance is $10
Step-by-step explanation:
Let's call x her weekly allowance
At the end she has $12. She obtained this for the addition of the money she earned cleaning windows ($7) and the half of her weekly allowance (the other half she spend it at the movies). Mathematically:
x/2 + 7 = 12
Solving for x:
x/2 = 12 - 7
x = 2*5
x = $10
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
what do u want please say i will try my best to answer it
Help please asap! A B C OR D ?!
Answer:
the answers most likely C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Which is a better deal: 30 fluid ounces of shampoo for $3.55 or 50 fluid ounces of shampoo for $6? For your answer type 30 fluid ounces or 50 fluid ounces
Answer:
They both cost 0.12 cents
What practical effect does Discovery impose have on the right of occupancy?
The 3 photos are my notes:)
please help!! please?
Can someone help me on this one
Answer:
1. = 14
2.= 3
3.= -21
Step-by-step explanation:
anything side the box is always positive
At Open Skate Night, admission is $3.75 with a membership card and $5.00 without a membership card. Skate rentals are $3.00.
The Moores paid $6 more for skate rentals than the Cotters did. Together, the two families paid $42 for skate rentals.
How many pairs of skates did the Moores rent?
The Moores rented (___)
pairs of skates.
pLS QUICK I HAVE TO LEAVE FOR WASHINGTON DC I NEED TO FINSIH
Answer:
The rented 5 pairs.
Answer:
5 skates
Step-by-step explanation:
42÷2=21
21. 21-6=15
15÷3=5
What is the volume of a cylinder with a diameter of 20 meters and a height of 4 meters?
Answer:
1256.64 cubic meters
Step-by-step explanation:
Answer: 1256.64
Step-by-step explanation:
It was easy but if you need help and its this knid of problem look up.
How many integers between 2020 and 2400 have four distinct digits arranged in increasing order?
Answer: E=15
There are 15 integers between 2020 and 2400 which have four distinct digits arranged in increasing order.
Step-by-step explanation:
This can be obtained by after a simple counting of number from 2020 and 2400 as follows:
The first set of integers are:
2345, 2346, 2347, 2348, and 2349.
Therefore, there are 6 integers in first set.
The second set of integers are:
2356, 2357, 2358, and 2359.
Therefore, there are 4 integers in second set.
The third set of integers are:
2367, 2368, and 2369.
Therefore, there are 3 integers in third set.
The fourth set of integers are:
2378, and 2379.
Therefore, there are 2 integers in fourth set.
The fifth and the last set of integer is:
2389
Therefore, there is only 1 integers in fifth set.
Adding all the integers from each of the set above, we have:
Total number of integers = 6 + 4 + 3 + 2 + 1 = 15
Therefore, there are 15 integers between 2020 and 2400 which have four distinct digits arranged in increasing order.
Sorry if it is incorrect
The total number of integers between 2020 and 2400 have four distinct digits arranged in increasing order is 15.
Given :
Numbers -- 2020 and 2400
The following steps can be used in order to determine the total number of integers between 2020 and 2400 have four distinct digits arranged in increasing order:
Step 1 - According to the given data, there are two numbers 2020 and 2400.
Step 2 - So, the integers having four distinct digits arranged in increasing order are:
2345, 2346, 2347, 2348, 2349, 2356, 2357, 2358, 2359, 2367, 2368, 2369, 2378, 2379, and 2389.
Step 3 - So, the total number of integers between 2020 and 2400 have four distinct digits arranged in increasing order is 15.
For more information, refer to the link given below:
https://brainly.com/question/25834626
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
what do you want tho
Step-by-step explanation:
if u say I can help maybe
Answer:
u do pi radius square so basically 3.142 x (1.8 x 1.8) so the answer will be 10.18008
Step-by-step explanation: