Answers
Answer:
$20
Step-by-step explanation:
Answer:
[tex]4[/tex] dollars
Step-by-step explanation:
Let's look for how much money they got back
Casey - 20 percent of [tex]40[/tex] is 8
[tex]40-8=32[/tex] dollars that Casey got back
Brayden - 30 percent of [tex]40[/tex] is 12
[tex]40-12=28[/tex] dollars that Brayden got back
Let's see how much more money Casey got back compared to Brayden[tex]32-28=4[/tex] dollars
Brainliest please :)
Related Questions
An account with an initial balance of $4000 earns 6.5% interest for 5 years.
What is the ending balance?
Enter your answer in the box.
$
Answers
The ending balance is $5,480.
45,747 divided by 9=
Answers
Hope this helps!
Answer:
5083
Step-by-step explanation:
#3 is what I need help on
Answers
Answer: 11.05
Step-by-step explanation:
Divide 5.20 by 8 to find the price of each bag (which is .65 cents.) Multiple .65 by 20 (13). 15% of 13 is 1.95. 13 - 1.95 is 11.05
PS: 1.95 is the discount. Hope this helps. Have a good day.
This composite figure is made of three identical cylinders that are connected together
Radius:3 Height:8
Answers
SA = 2πr2 + 2πrh
where:
r = radius
h = height
This formula comes from adding the areas of the surfaces of the cylinder. It has two flat circular faces and a rounded face.
If we cut the cylinder from the circular face symmetrically, the surface area for one piece will be
SA = 2[(πr2)/2] + (2πr/2)h + 2rh
We will have 2-half flat circular faces, a flat rectangular surface, and half of the rounded surface.
Simplify the SA formula.
SA = πr2 + πrh + 2rh
SA = r(πr + πh + 2h)
Substitute the values into this formula.
SA = 3(3π + 8π + (2*8))
SA = 3(11π + 16)
SA = 33π + 48
SA = 151.67 cm2
Since we have 2 pieces, multiply this result by 2.
2(151.67 cm2) = 303.34 cm2.
The total area is 303.34 cm2.
Miguel and his family are driving to a family resort. This trip is 822 miles long. They will stop every 205 miles for gas. About how many times will they stop?
Answers
Answer:
4 times
Step-by-step explanation:
822/205= 4 R2
In your own words, explain to me what is absolute value? Make sure to talk about the definition of it, how you find it, and how it's different from just plotting an integer on a number line. You must provide 3 sentences or more.
Answers
Answer:
It's a function that associates a real number x with a positive real number using the flowing definition: If the number is not negative (so either positive or 0) the absolute value is x. If x is negative, the absolute value is -x.
This means that to find the absolute value of x you must first determine if x is negative or not, and if it is, multiply it by -1. If it isn't, leave it as it is.
Since the absolute value is a function (of a given number), you can't just plot that number in the number line but the function (so in this case absolute value must be taken first.
The absolute value of x is never negative, so given the absolute value of x we can't determinate if x was positive or negative (if x =/ 0) before the absolute value was taken.
What is 10.5625 as a fraction? Show all steps and reason why.
Answers
Answer:
[tex]10\frac{9}{16}[/tex]
Step-by-step explanation:
Step 1 of 2- Convert decimal to fraction
10.5625 = [tex]\frac{105625}{10000}[/tex]
Step 2 of 2: Simplify
[tex]\frac{105625}{10000}[/tex] = [tex]\frac{169}{16}[/tex] = [tex]10\frac{9}{16}[/tex]
Jessica purchased a book that was on sale for 12%. The sales tax is 3% key y represent original price of the book write an expression that can be used to determine the final cost of the book.
How do I do this, I don’t need a answer just how to do I it lol
Answers
Answer:
What is a sales tax decalculator?
Step 1: take the total price and divide it by one plus the tax rate.
Step 2: multiply the result from step one by the tax rate to get the dollars of tax.
Step 3: subtract the dollars of tax from step 2 from the total price.
Pre-Tax Price = TP – [(TP / (1 + r) x r]
TP = Total Price.
Step-by-step explanation:
There are 48 students in a school play. The ratio of boys to girls is 5 : 7. How many more girls than boys are in the play?
Answers
Answer:
8
Step-by-step explanation:
5+7=12
48/12=4
So 1 in this question is 4.
5*4=20
7*4=28
28-20=8
So 8 is the answer.
5 times 7 equals 35 and 48 divided by 35 equals 1
Hey, can u help, answer right please. NO LINKS!
Answers
Answer:
1,-4 that would be right then 4 down, 4,-1 would be 4 to the right then one down, -1,4 would be one to the left and four up
Step-by-step explanation:
X is horizontal so if its negative you got left but if its positive you go right
Y axis is vertical so negative is down and positive is up.
I hope this helps you!
200 x 40 x 43 - 54 - 20 + 95 -23 =
If u get this i will give u a crown
Answers
Answer:
343,998
Step-by-step explanation:
Hope this helps!! :))
Answer:
343998
Step-by-step explanation:
200*40*43-54-20+95-23
8000*43-74+72
344000-2
343998
note:
were there parentheses?
what is 55x63x95x34 help mee
Answers
Answer:
11191950
Step-by-step explanation:
Multiple 55 by 63 which gets you 3456 then you multiplay it again with 95 giving you 329175 and now finally you multiply 34 to it to get 11191950.
Find the greatest number such that x172y is divisible by 45
Answers
Answer:
45
Step-by-step explanation:
Find 3y+x if 2x-3y=12 and 8x+3y=14
Answers
Answer:
check the photos.
but if you substitute your x and y into the equation, your answer will be = -6/7
8x+3y=14 8x+3y=14
-15y=34
ANSWER THIS YOU GET 10 POINTS
Answers
Remember PEMDAS (Order of Operations)
first you take the (1+2) and add them together
then remove the brackets and since the 3 is infront of the 2 they will multiply
the equation looks like this
6/2x3 now answer it from left to right.
the answer becomes 9
Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation?
-21 ÷ 4
-21 ÷ 5
-20 ÷ 4
-20 ÷ 5
Answers
Answer:
-21/5 = -5.25 or -5
Step-by-step explanation:
It is so because I estimated the -21.87 to -21 because of the 8 being higher than five. I estimated the 4 to 5 because of the 7 being higher than five also.
-4.2
-5
-4
This is how we solve this problem
PLS HELP ME! I AM HORRIBLE AT MATH
Answers
Answer:If you need help,get a tutor,Or just ask the question in specific terms and People can help you answer it.And you say you are horrible at math.Don’t say that.you are smarter than you think.you may not be able to do this,But that’s ok.as long as you keep trying & getting help to understand,you’ll be able to master it.don’t worry
Answer:
Simplfiy it down.
Step-by-step explanation:
EX: M= 2/1 or 2. I really hope this helped.
Help please I will give yu brainlyest if it’s correct
Answers
Answer:
Less than 14.05
Step-by-step explanation:
Answer:
Just answering so the other person can get brainliest
Step-by-step explanation:
Please Help I can’t figure out 4
The question is down below and I would really appreciate the help!
Answers
Answer:
y = 3x
Step-by-step explanation:
from the table slope or rate of change is
m = 6 - 0 / 2 - 0 = 6/2 = 3
m = 12 - 6 / 4 - 2 = 6/2 = 3
m = 18 - 12 / 6 - 4 = 6/2 = 3
so m = 3
y = mx + c
c is y intercept --> y value when x is 0
y = 0 = c
so line equation is y = 3x + 0
y = 3x
Answer:
B, or 3x.
Step-by-step explanation:
When looking at the x value (time), and the y value (distance), you can see that every time you multiply the x value by 3, you get the y value.
2 x 3 = 6
4 x 3 = 12
6 x 3 = 18
Therefore, your answer is 3x.
Ski tour sales at an agency went from $12,500 in January to $8,700 in February. Enter the value to make a true statement. Round to the nearest whole percentage.
Answers
Answer:
70%
Step-by-step explanation:
8,700/12,500= 0.696
0.696 x 100 = 69.6%
69.6 estimated = 70%
extra point brainllyest plz answer asap 4 2/5 + 5 2/6
Answers
explanation:
4+5 is 9 so leave that aside for now
since both 2/5 and 2/6 have a different denomination you have to find the common denomination. the common denomination is 30 because it’s the LCM for both 5 and 6.
Since you multiplied the 5 by 6 you now have to multiply your numerator by 6 which will give you 12/30 and do the same with the 2/6 but instead multiply it by 5 which is 10/30 and then add them together 22/30 after you can simplify them to 11/15 by dividing the numeration and denominator by 2
After that you can convert the fraction into a decimal which would be 0.7333 but since you can round it off and make a shorter answer you have 0.73
Lastly,Don’t forget to add your 9 that we had in the begging which is not 9.73 :)
what is the slope on an equation
Answers
Answer:
Formula
Slope of a line
Once your equation is in slope-intercept form: "y = mx+b", the coefficient of "x" (the "m") is the slope. The constant (the "b") is the y-intercept at (0, b).
Step-by-step explanation:
slope= dy/dx
=y2-y1/x2-x1
Drag each bar to the correct location on the graph. Each bar can be used more than once. Not all bars will be used.
Ella surveyed a group of boys in her grade to find their heights in inches. The heights are below.
have a grate day and thx for helping
67, 63, 69, 72, 77, 74, 62, 73, 64, 71, 78, 67, 61, 74, 79, 57, 66, 63, 62, 71 ,73, 68, 64, 67, 56, 76, 62, 74
Create a histogram that correctly represents the data.
Reset Next
Answers
Answer:
Here is what I got...
Step-by-step explanation:
HELP HELP HELP HELP!!!!
Answers
Answer:
99 x 29 = 2871
Step-by-step explanation:
he could multiply 29 by 99
Sasha wants to know her average grade on her math tests. She earned a score of 70 on two tests, an 80 on one test, and a 90 on two tests. What is Sasha’s mean score?
A.70
B.75
C.80
D.90
Answers
Answer: c. 80
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
First add all of the the test results 70+70+80+90+90=400 then you divided by how many test their were so 400/5=80
HELP PLEASE I CAN'T UNDERSTAND I WILL GIVE YOU BRAINLIEST PLEASE HELP
Answers
Answer:
a. 1/27 b.3 1/2
Step-by-step explanation:
a.1/3*1/3*1/3=1/(3^3)=1/27
b.2 1/3*1 1/2*1= 3 1/2
Answer:
a.1/3*1/3*1/3=1/(3^3)=1/27b.2 1/3*1 1/2*1= 3 1/2Step-by-step explanation:
help plesssssssssssssssssssssssssssssss
Answers
Answer:
(d) 12
Step-by-step explanation:
Answer:
the answer is D
Step-by-step explanation:
Help plsssssssssssssss
Answers
Answer:
For question 20.
Pamela: y = 20h
y = 20(40)= $800
John: y = 65p
y = 65(11)= $675
And for question 21.
660,000*63%=660,000*0.63=415,800
There are currently 415,800 gallons of water in the pool.
Step-by-step explanation:
Btw, Underlined numbers are the answers!
Hope it helps! <3
Answer:
Step-by-step explanation:
- 1/3 (4+z)=-5/6
plz will mark as brainlest
Answers
Answer: = − 3 /2
Precalculus, Matrix
Rearrange terms, Combine multiplied terms into a single fraction, distribute, Multiply all terms by the same value to eliminate fraction denominators, Multiply all terms by the same value to eliminate fraction denominators . Cancel multiplied terms that are in the denominator . Multiply the numbers . Add 4 to both sides of the equation . Simplify.
Divide both sides of the equation by the same term . Simplify
Answer:
z = -3/2
Step-by-step explanation:
Our goal here is to solve -1/3 (4+z)=-5/6 for z.
Begin by multiplying both sides by 6, to eliminate the fractions:
-2(4 + z) = -5
Isolate (4 + z) by dividing both sides by -2: 4 + z = 5/2
Finally, determine z by subtracting 4 from both sides: z = 5/2 - 8/2 = -3/2
z = -3/2
Explain, how to evaluate cube root from given volume and square root from given area?
Answers
Step-by-step explanation:
Well, the cube root of a cubes volume is its edge length. So, for example, if a cube has a volume of 27 cm³, then the length of its edges are equal to the cube root of 27 cm³, which is 3 cm