Answer:
Step-by-step explanation:
\(x^{3}=\frac{8}{125}\\\\x^{3}=\frac{2*2*2}{5*5*5}\\\\x^{3}=\frac{2^{3}}{5^{3}}\)
Take cube root,
\(x=\frac{2}{5}\)
A music store bought a CD set at a cost of $20 when the store sold the cd set the percent markup is 40%. FIND the COST/SELLING PRICE find the MARKUP and lastly find THE PERCENT MARKUP
Answer
maybe 8 but I’m not sure sorry
Step-by-step explanation:
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
Jason wants to bake 4 batches of peanut butter cookies. Each recipe requires 1 cup of peanut butter, 1/2 cup sugar and 2 eggs. How much of each ingredient does he need to bake 4 batches? Use distributive property to set up problem then solve.
Answer:
4 cups of peanut butter, 2 cups of sugar, and 8 eggs.
Step-by-step explanation:
(1x4=4 + 1/2x4= 2 + 4x2=8)
Hope this helps!
factor the expression: -5m - 15n - 20
David purchased a used car. The equation y = -800x + 8000 represents the value of the car, y, over a period of x years. Which of the following best describes this situation?
I need the answer ASAP
Answer: Basically, the car is worth 8000, you pay 800 each year, so the answer is B
Step-by-step explanation:
find the area of this shape
Answer:
area of large triangle=1/2× 14×9=63
area of small triangle=1/2×4××14=28
total area=63+28=91
What is the distance between (8,3) and (24,7) ?
Answer:
(16,4)
Step-by-step explanation:
Find the volume of a prism. Show your work.
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
1) Write a word problem using the information from the given equation and inequality. Be sure to include all seven parts and an appropriate question requesting a solution for the unknown (variable).
The seven parts of a one-variable equation are as follows:
1 – correct variable term for the left side expression
2 – correct constant term for the left side expression
3 – correct operation between the terms of the left side expression
4 – correct equal sign or inequality symbol
5 – correct variable term for the right side expression
6 – correct constant term for the right side expression
7 – correct operation between the terms of the right side expression
Equation: -70.4x + 1,250 = -50.5x + 1,110
Answer:Equation: -70.4x + 1,250 = -50.5x + 1,110
Step-by-step explanation:
if you remove one red marble from the bag and add one blue marble , what fraction of the marbles are blue?
Answer:
This depends on how many blue and red marbles there are in total.
Answer:
D) 2/3
Step-by-step explanation:
If you remove 1 red marble then there is 1 marbles left red.
If you add a blue marble then there is 4 blue marbles.
So it is 4/6 and when you simply it is 2/3.
Will give brainliest!! Which linear function represents the line given by the point-slope equation y + 7 = –y plus 7 equals negative StartFraction 2 Over 3 EndFraction left-parenthesis x plus 6 right-parenthesis.(x + 6)? f(x) = –f(x) equals negative StartFraction 2 Over 3 EndFraction x minus 11.x – 11 f(x) = –f(x) equals negative StartFraction 2 Over 3 EndFraction x minus 1.x – 1 f(x) = –f(x) equals negative StartFraction 2 Over 3 EndFraction x plus 3.x + 3 f(x) = –f(x) equals negative StartFraction 2 Over 3 EndFraction x plus 13.x + 13
Answer:
Its A yep definatly knew that 100000000000000%
Step-by-step explanation:
no joke no scam i swear
Answer:
(x) = –f(x) equals negative StartFraction 2 Over 3 EndFraction x minus 11
Step-by-step explanation:
On Cyber Monday, a pair of shoes that normally costs 119.00 is on sale for 79.99. What is the percent decrease?
Answer:This is the only thing that i can tell u sorry but i hope this helps
Step-by-step explanation:
Subtract starting value minus final value
Divide that amount by the absolute value of the starting value
Multiply by 100 to get percent decrease
If the percentage is negative, it means there was an increase and not an decrease.
Percentage Decrease Formula
You can use the percentage decrease formula for any percent decrease calculation:
Percentage Decrease=Starting Value−Final Value|Starting Value|×100
Step-by-step explanation:
Natasha had d dollars. She bought 2 ice creams which cost x dollars each. How much money does she have left?
Answer:
d-2x
Step-by-step explanation:
d is the amount of dollars she had, 2x is the amount of money she used to buy ice creams.
We can write an equation to resemble the problem.
We can write "2x" since she bought 2 ice creams and the price of each is unknown.
We can subtract that by "d" to find how much money she has left.
Put everything together.
2x - d
Best of Luck!
Which of the following scenarios could be accurately modeled using this diagram?
Juan Victor gave a gratuity of $25 on a bill that was $48.
Juan Victor gave a 25% gratuity of $12 on a bill that was $48.
Juan Victor gave a gratuity of $12 on a bill that was $100.
Juan Victor gave a 12% gratuity on a bill that was $25.
Juan victor gave a 25% gratuity of $12 on a bill that was $48 which is correct option(B).
What is percentage?Percentage is defined as ratio expressed as a fraction of 100.
Scenarios modeled using given diagram
Here, let gratuity \(s_1=s_2=s_3=s_4=25\) %
\(s_1+s_2+s_3+s_4=\)25%+25%+25%+25%=100%
25% of total bil $48 is $12
So, $12+$12+$12+$12=$48
Hence, Juan victor gave a 25% gratuity of $12 on a bill that was $48.
Learn more about percentage
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help? its hard 4 me, 14 POINTS!!
consider the dot plot. the dot plot shows the number if participants in each age group in a science fair
(questions on image)
Answer:
1.
A. Yes
B. No
C. No
2.
A. False
B. True
C. False
Step-by-step explanation:
range is determined by max - min
mode is determined by highest frequency value that appears
median is determined by the middle value
Divide.
$0.435\longdiv{118.32}$
The quotient is
.
Answer:
The answer is 0.00367647058
Step-by-step explanation:
Hope this Helps!
Answer:
0.00367647058
A random sample of 100 customers at a local ice cream shop were asked what their favorite topping was. The following data was collected from the customers.
Topping Sprinkles Nuts Hot Fudge Chocolate Chips
Number of Customers 12 17 44 27
Which of the following graphs correctly displays the data?
Please help me tysvmmmmmmmmmm
Answer:
A. He made a mistake when subtracting 108 from 151.
Step-by-step explanation:
151-108=43. He put 53.
Answer:
answer is a correct me if im wrong
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Help i will give brainliest for correct answers only
answers for number 2 = -16, 15, 9, 12, and -15
just add nine to each number on the x side
Manakah yang merupakan persamaan linear satu variabel
Answer:
1) a
2)a
3)b
Step-by-step explanation:
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!
Answer:
20 units
Step-by-step explanation:
(16, 0), (0, 12)
(x₁, y₁) (x₂, y₂)
d = √(x₂ - x₁)² + (y₂ - y₁)²
d = √(0 - 16)² + (12 - 0)²
d = √(-16)² + (12)²
d = √(-16)² + (12)²
d = √256 + 144
d = √400
d = 20
I hope this helps!
Answer:
Step-by-step explanation:
This data set shows the daily number of visitors who used the yoga center at the park. The numbers in blue show the numbers for weekends. Daily Number of Visitors 13 15 12 18 9 18 20 15 22 26 24 12 29 12 18 8 16 17 21 19 38 24 37 27 32 34 28 31 15 Select the correct answer. For how many days were the numbers of visitors recorded? A. 27 B. 28 C. 29 D. 30 E. 31
A bag contains 3 red marbles, 5 blue marbles, and 4 black marbles. Jenna draws a black marble and does not replace it. What is the probability of drawing a black marble next?
A. 1/3
B. 1/4
C. 3/11
D. 4/11
Answer:
c: 3/11
Step-by-step explanation:
the first one is 4/12 which is 4 black and 12 total. the next one is 3/11 because there's 3 blacks and 11 total
Answer:
c
Step-by-step explanation:
Andy used to earn $20 an hour to teach piano lessons. He raised his price to $24 per hour. What is the percent increase in his hourly fee?
Answer:
A 20% increase
Step-by-step explanation:
Andy used to charge $20, now he charged $24. $24, (The new price) / $20, (The old price) = 1.2, now multiply 1.2 * 100 = 120%. Then, 120% from the 100% initial value leaves you with a 20% increase.
Can someone help me with this question!!
Answer:
8
Step-by-step explanation:
area = bh/2
32.4 yd² = 8.1 yd × s / 2
s = 8 yd
Determine the area of the shape.
Answer: 23.04
Step-by-step explanation:
2.0*2.0= 4.0
2.4*2.4= 5.76
4.0*5.76= 23.04
Answer: The area of the given shape is 9.734 meter square
Step-by-step explanation:
The given shape is a square with 4 sides of equal dimensions "a",
Area of Square = Square of its side "a"
Here, a = Hypotenuse of the inner triangle
Step 1: Get the hypotenuse value of the inner right triangle as the base and height dimensions of the right triangle is given.
Step 2: By using Pythagoras theorem,
Square of the base + Square of the height = square of the Hypotenuse
(2.4)^2 + (2.0)^2 = 9.76
Therefore the value of the hypotenuse = 3.12m
The area of the square = 9.734 meter square.
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you