The answer is $12 because when divided, 40% of 20 is 8 so you have to subtract 8 dollars off of 20 which is 12.
Answer:
30
Step-by-step explanation:
Deduct 30% from 40$ then get the answer which is 30.
Simplify.
√240
A √230
B √1024
C √640
D √415
Please help if you can. If possible please type how you got the answer so I can remember it next time I have a question like this.
Answer: the image doesnt show
Step-by-step explanation:
PLZ ANSWER FAST WILL GIVE BRAINLIEST
1.) A bag contains three red marbles and four blue marbles. You randomly pick a marble and then a second marble without returning the marbles to the bag. What is the probability that both marbles are red?
1/7, 24/91, 10/39, 12/49
Answer:
The answer is 1/7 bc I doubt they would both be red bc theres more blue then red
please help will mark brainliest
Answer:
The answer is C :)
Step-by-step explanation:
The perimeter of M'N'O'P IS 3 times the perimeter of MNOP
hope i helped :)
Charlie runs a book rental business. He currently charges $3 per book and rents out an average of 38 books a day.
According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.
Complete the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50¢ price increases.
b(x) = -
x2 +
x +
fast/best answer get brainlist
please help
image 2 and 3 are the same question
For 1–3, find the area of each circle. Use 3.14 for π. Round to the nearest tenth if necessary.
3. a circle with diameter 14 in.
Answer:
153.9
Step-by-step explanation:
6. Heidi read 26 pages in 14 minutes. At what speed did she read?
Answer:
1.9 or about 2 pages per minute
Step-by-step explanation:
Just 26/14
Good luck luv!
Heidi read 26 pages in 14 minutes, then the speed of Heidi of reading book will be equal to 1.85 page per minute.
What is arithmetic Operations?The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.
Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.
As per the given information in the question,
Total pages read by Heidi = 26
Total time to read the pages = 14 minutes
So, the speed of reading will be,
s = 26/14
s = 1.85 page per minute.
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7-2(x-5)
....................
PLZ IM BAD AT MATH :( PLZ GIVE ME A REAL ANSWER
25 1/2
Step-by-step explanation:
17 / 1 multiplied by 3 / 2
The expression 8³⋅2−¹⁰ is equal to what?
ᶠʳᵉᵉ ᵖᵒᶦⁿᵗˢ!! ᵃⁿᵈ ᶜᵘᵗᵉ ᵖᶦᶜᵗᵘʳᵉˢ ♡
Answer: ty, this gives me aesthetic vibes ❤️
Step-by-step explanation:
ASAP
what is the GCF between x3 y5 and x4 y2
Answer:
Step-by-step explanation:
x^3y^5: x, x, x, y, y, y, y, y
x^4y^2: x, x, x, x, y, y
GCF: x^3y^2
Answer: x3,y5= 1
x4,y2= 1
help me please im stuck! i will give brainiest! and thank you! and 5 stars!!
Please help it's due inna few minutes
Answer: i dont know
Step-by-step explanation: why 7th grade not 8th
Answedsa
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Step-by-step explanation:
What is 1 1/3 - 5/6???
Marina deposits $1,500 in a savings account at Bank of America. The bank will pay her 5% interest at the end of the year. How much additional money from interest will Marina receive?
Answer:
75 of additional money
Step-by-step explanation:
5% of 1,500 is 75
and 1,500 plus 75 is 1575
FREE BARINLIEST
i knew that would get ur attention>:) FINNALY U CLICKED ME JEEZ, ANYWAYS MY QUESTION IS Last week, a pharmacy sold a bottle of shampoo for $5.00. This week, the shampoo sells for $6.50. By what percent did the price increase?
Please answer!! Im confused currently!!
Answer:
2πr=c, Perimeter, or Circumference is what we are looking for, and this is the formula.
so we need to figure out 2 x 3.14 x radius:1.7 = Perimeter or Circumference
2 x 3.14 = 6.28
6.28 x 1.7 = 10.28
P.S. answer is 10.7, my answer is simplified.
~Hope this helps~
z - 311 = 151
what would z be???
Answer: 160
Reason: 151 - 311 = 160
Answer:
462
Step-by-step explanation:
z-311=151
add 311 to both sides
z=151+311
add 151 and 311 to get 462
z=462
hope this helped :)
Alan has a photo that is 6 in by 8 in. what will the dimensions of the photo be if he scales it down by a factor of 1/2?
3 inch by 4 in
6 in by 8 in
12 in by 16 in
1.5 in by 2 in
Answer:
Half of 6 is 3
Half of 8 is 4
so it will be 3 in by 4 in.
Step-by-step explanation:
Answer:
3 by 4
Step-by-step explanation:
Need help with these three please and hurry
A triangle has side lengths of (6v+2) centimeters, (6v+5) centimeters, and (3w-2) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
ILL GIVE YOU BRAINS :)
The expression that represents the perimeter is [tex]12v + 3w + 5[/tex]
Definition of PerimeterThe perimeter of a figure is defined as the total length of the outer boundary of that figure. It is the sum of length of each side of a figure.
Calculation of Perimeter of given triangle:Given,
The triangle has sides of length [tex](6v+2)cm, (6v+5)cm[/tex] and [tex](3w-2) cm[/tex].
The perimeter can be calculated by adding the sides.
⇒ [tex](6v+2) + (6v+5) + (3w-2)[/tex]
Now, like terms and constants can be written together
⇒ [tex]6v + 6v + 3w + 2 + 5 - 2[/tex]
⇒ [tex]12v + 3w + 5[/tex]
Hence, the expression that represents the perimeter of given triangle is [tex]12v + 3w + 5[/tex].
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Find the probability of rolling two dice and getting a sum of 11.
A. 1/36
B. 1/18
C. 1/12
D. 1/6
What is the remainder when dividing (y^2 – 2y + 2) by (y – 2)?
A. –2
B. –1
C. 1
D. 2
I think its A. -2.
sorry if wrong.
what is the answer to
0.25p + 1 ≤ 9
? please help
Answer:
P is less than or equal to 32
Step-by-step explanation:
Cost of computer $1000.00 (listed in order)
Mark-up 10%
Discount 40%
tax 3%
A.
$679.80
B.
$615.25
C.
$690.00
D.
$650.50
In Nancy's class, 11/18 of the girls have brown eyes, 2/9 of the girls have blue eyes, and 1/6 of the girls have hazel eyes. How many of the girls have either blue or brown eyes? [Note: Write your answer in simplest form.]
13/18
13/27
5/6
15/18
Answer:
15/18
Step-by-step explanation:
An amusement park found that 5 out of 8 visitors rode a certain roller coaster more than once on the same day. There were 12,480 visitors to the amusement park on Monday. Based on this information, how many visitors rode the roller coaster more than once on Monday?
Answer:
b.
Step-by-step explanation:
It takes 4.12 gallons of paint to paint a fence.
How much paint is needed for 1/5 of the fence?
[answer] gallons
The amount of paint needed for 1/5 of the fence is 0.824 gallons.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. Unitary method is a technique by which we find the value of a single unit from the value of multiple devices and the value of more than one unit from the value of a single unit. It is a method that we use for most of the calculations in math.
We are given that;
Paint= 4.12gallons
Now,
To find the amount of paint needed for 1/5 of the fence, we can use the following proportion:
14.12=1/5x
where x is the unknown amount of paint. To solve for x, we can cross-multiply and get:
x=14.12×1/5
Simplifying, we get:
x=0.824
Therefore, by unitary method the answer will be 0.824 gallons.
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One way to convert from inches to centimeters is to multiply the number of inches by 2.54. How many centimeters are there in 1/4 inch?
Answer:
0.635
Step-by-step explanation:
There are 0.635 centimeters in 1/4 inch.
To convert inches to centimeters using the conversion factor of 2.54.
you can multiply the number of inches by 2.54.
To find the number of centimeters in 1/4 inch, you would multiply 1/4 by 2.54:
(1/4) × 2.54
= 0.25 × 2.54
= 0.635
Therefore, there are 0.635 centimeters in 1/4 inch.
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