Answer:80
Step-by-step explanation:
In a card game, a player earns -5 points for each red card drawn. If the player has a score of -20, how many red cards has the player drawn?
answer choices
-100
-4
4
100
Answer:
4
Step-by-step explanation:
-20/-5=4
The problem is about the percent of students who prefer certain kinds of music. The math information given is 40% like hip hop, 5% like Baby Shark, and 100 students prefer hip hop music. I wonder how many 6th grade students there are at the school?
Answer:
250
Step-by-step explanation:
if 40% of the students are in the 100 then that means each student is 2.5%.
im not exactly sure what the question was but i think this is the answer
ASAP
Elsa has scored 16, 29, and 21 points and her three games so far how many points does she need to score in her next game so that her average (mean) is 22 points per game.
Answer:
22
Step-by-step explanation:
her average is already 22 so she needs to score 22 points for it to stay the same
Pilar made 6 quarts of orange marmalade to store in jars.
If she puts 14 quart of marmalade into each jar, how many jars will she need? Write an equation that represents the problem and solve.
a 4 × 4 = 16
b 6 + 4 = 10
c 1 × 6 = 6
d 6 ÷ (14) = 24
Answer:
D
6 divided by 1/4 = 24
Step-by-step explanation:
What is the solution for t over 3 minus 45 equals negative 45?
Answer:
i think it’s t=0
Step-by-step explanation:
WILL GIVE BRAINLYEST
Please apply the distributive property to all of these
2.5(a+2b)
5(a)+5(2b)
5a+10b
3.2(x+1)
2(x)+2(1)
2x+2
4.3(x-1)
3(x)-3(1)
3x-3
5.4(a+b+c)
4(a)+4(b)+4(c)
4a+4b+4c
6.x(x^2-x-1)
X(x^2)-x(x)-x(1)
x^3-x^2-x
7.3(2x+b+6c)
3(2x)+3(b)+3(6c)
6x+3b+18c
8.2(5x-2y+7z)
2(5x)-2(2y)+2(7z)
10x-4y+14z
9.2(y+4)
2(y)+2(4)
2y+8
10.x^2(x-1)
X^2(x)-x^2(1)
x^3-x^2
11.-3(a-2b)
-3(a)-(-3(2b))
-3a+6b
12.3(4x+5y)
3(4x)+3(5y)
12x+15y
I need help please answer legit
Answer:
I think it is the third answer i dont know though
Step-by-step explanation:
I Need help ASAP if you get right ill name you BRAINLEST
Which expression is equivalent to −3(4+n)−(2n−5)
answer options
−n−7
−n−17
−5n−7
−5n−17
please give an explanation!
Answer:
-5n-17
Step-by-step explanation:
-3(4+n)-2n-5
-12-3n-2n-5
-5n-17
If a = 8, b = 4, and c = 10, what is a(b + c)?
A. 22
B. 112
C. 320
D. 2560
Answer:
B: 112
Step-by-step explanation:
8(4 + 10)
add 4 + 10 = 14
8 x 14 = 112
Mark brainliest please
Answer:
A(b + c) = 112
Step-by-step explanation: For this equation you rewrite the equation with the numbers in place of the variable. This would loook like 8(4 + 10). Next to follow pemdas we do parenthesis first, 4 + 10 = 14. Then you multiply 14 x 8 which is 112. I checked this on a calculator and on paper and both got the same answer.
Hope this helps.
Write a sentence contrasting the political development of the North versus the South in the years leading up to the Civil War.
Answer:
The opposite side, lead by Thomas Jefferson, belived
people should have political power, favored strong state goverment. Step-by-step explanation:
A bus travels one and one half miles to a bus stop 4 times. How many miles in all has the bus traveled?
Question 1 options:
4 mi
5 mi
6 mi
7 mi
Answer:
6
Step-by-step explanation:
Calculator
Quadrilateral ACEG≅Quadrilateral PRMN.
Which statement is true?
AG¯¯¯¯¯≅MP¯¯¯¯¯¯
CE¯¯¯¯¯≅NP¯¯¯¯¯¯
AC¯¯¯¯¯≅MR¯¯¯¯¯¯
EG¯¯¯¯¯≅MN¯¯¯¯¯¯¯
Answer:eg-mr
Step-by-step explanation:
Answer:
EG≅MN :D
Step-by-step explanation:
I got it right on a K12 test!
They say that smoking can reduce your life expectancy by 20%. If the life expectancy for a non-smoker is 90 years old, what is the life expectancy for a smoker?
The Life Expectancy for a smoker Is 40 years.
What is the lateral Surface Area rounded to the nearest hundredth?
Answer:
109.96
Step-by-step explanation:
Mason buys a flannel sheet priced at $22. Shipping and handling are an additional 20% of the price. How much shipping and handling will Mason pay?
Answer:
I belive the answer is $4.40
Step-by-step explanation:
$22 x 0.20 = 4.4
can someone help me please im being timed-
Answer:
the set of whole number since it is defined as positive integers + zero
Answer:
B
Step-by-step explanation:
whole numbers are never negative! this seems easy.. if you want i can help with the rest of the work if needed
can you help me plsssssssssss
Answer:
Im pretty sure its D because its the kids that arent eating the lunch
Step-by-step explanation:
Answer:
Its def. D because thats who the principle wants to know why they dont eat it.
Step-by-step explanation:
Plz Help 30 points:
Part A: Larry earned $11 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an expression with a variable that shows the total amount of money Larry has earned Saturday and Sunday.
Part B: Larry was able to walk 4 more than twice as many dogs as his friend Kyle. Write an algebraic expression to represent the number of dogs Larry walked compared with Kyle.
Answer:
Part A: T stands for total money earned and S stands for money earned on Sunday
T = 11 + S
Part B: We know Larry walked AT LEAST twice the amount of dogs than Kyle. So, L standing for Larry and K for Kyle:
L = 2(K)
But, it tells us he walked twice, plus 4 more. So our final equation will be:
L = 2(K) + 4
Step-by-step explanation:
The solution is : y= 11+x, is the expression with a variable that shows the total amount of money Larry has earned Saturday and Sunday.
The algebraic expression to represent the number of dogs Larry walked compared with Kyle is 2x +4 .
What is an expression?An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.
here, we have,
Given data
Larry earned $11 walking his neighbors' dogs on Saturday
Also, he earned some extra amount say x dollars on Sundays
let the total earnings be y
Therefore the total earnings can be expressed as
y= 11+x
next part:
It is given in the question that
Larry was able to walk 4 more than twice as many dogs as his friend Kyle have.
Let number of dogs Kyle has = x
and Let Larry walks y miles.
According to the given data
y = 2x + 4
Therefore , the algebraic expression to represent the number of dogs Larry walked compared with Kyle is 2x +4 .
Hence, The solution is : y= 11+x, is the expression with a variable that shows the total amount of money Larry has earned Saturday and Sunday.
And, the algebraic expression to represent the number of dogs Larry walked compared with Kyle is 2x +4 .
To learn more on Expression click:
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WILL GIVE BRAINLY TO CORRECT ANSWER
please classify all of them
Answer:
A= Distributive
B= Commutative
C= Identity
D= Associative
E= Zero Product
F= Commutative
G= Zero Product
H= Distributive
4. The figure shows a rectangle with a width of 6k inches. The length of the rectangle is 4 inches shorter than the width.
a.) Find the length of the rectangle in terms of k.
b.) What is the perimeter of the rectangle in terms of k?
c.) If k = 6, find the perimeter of the rectangle.
Answer:
C.
Step-by-step explanation:
sorry if its not correct but i hope it helps
Answer:
c is the correct answer
Step-by-step explanation:
Please answer show all your work or tell me the steps
choose any question to do or do all of them i dont care
1. The original cost of an item is $64 but you have to pay $78.08. What is the percent markup.?
2. If sales tax rate is 7% how much would you pay for an item that is $23.36
3.If the sales tax rate is 8.25% how much would you pay for an item that is $24.00
4.Original value:140 New value:98 what is the percent change
5. an item priced $30.82 is on sale for a 15% off. What is the sale price of the item
6. if the sales tax rate is 7.6%, how much will you pay on a $330 item
7. a $129 item is marked up 20% how much is the markup
8.four friends go out to eat and their meal costs $86.50. The sales tax is 6.75% and they should tip the waiter 20% how much should each person pay to the nearest cent
9.original cost: $35 new cost: $38.22
what is the percent increase
Answer: for the first one it is 22 percent
Step-by-step explanation: first I found out that 14.08 is In-between 64 and 78.08 . Then I devided 14.08 by 64 so I got 0.22 then i made that a percentage by multiplying it by 10. So the answer is 22 percent. Please mark me brainiest.
I did it on the other one but here is the full explanation
The height of a mountain is 24,000 feet. Of this height, 22,000 feet is above sea level and 2,000 feet is below sea level. Which set of integers represents the heights of the mountain above and below sea levels? pick the right expression that equal the word problem.
A. { 22,000, 2,000}
B. { 22,000, 2,000}
C. { 22,000, 2,000}
The answer is A {+22,000 -2,000}
This is because sea level is counted as 0 on a topographical map and any distance below sea level is counted in -ft. So if you the problem is amount above sea level to amount below sea level then you have 22,000 above sea level which would be +22,000 ft. And two thousand below. Then you just put that in the brackets “{}” and you are done.
Hope this helps.
Answer: twenty two thousand has a greater integers than two thousand
Step-by-step explanation:
Which answer best shows all of the elements you need to consider when choosing an investment?
- risk and return
- liquidity, risk, time, and return
- return and liquidity
- time, risk, and liquidity
The elements you need to consider when choosing an investment are liquidity, risk, time, and return.
Investment refers to the act of allocating money or resources towards a specific project, asset, or venture with the expectation of generating profit or income in the future.
It involves sacrificing some present consumption or assets in exchange for the expectation of future benefits.
We have,
When choosing an investment, you need to consider the liquidity of the investment (how easily it can be bought or sold), the risk associated with the investment, the time horizon of the investment (how long you plan to hold it), and the expected return on the investment.
All of these elements are important to consider when making an investment decision.
Thus,
The elements you need to consider when choosing an investment are liquidity, risk, time, and return.
Learn more about investment here:
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A circle has a diameter of 10mm.
Find the circumference of the circle using 3 as the estimate of .
Find the circumference of the circle using 3.14 for .
Find the circumference of the circle using 3.14159 for .
What do you notice about the estimate used for and the circumference of the circle?
❗❗❗❗❗❗❗❗ SIMPLE QUESTION/WILL MARK BRAINLIEST/PLEASE HELP
A salt lamp is shaped like a triangular pyramid. Find the surface area of each triangular face.
Answer:
27.5
Step-by-step explanation:
Multiply 3 inch section 4 times then the 3.5 inch section, then add them together.
( im not gonna do units but it should be inches unless your answer must be coverted into feet)
hellllllllllllllllllllllllllllllllllllllllpppppppppppppppppppp
Answer:
A) 52
Step-by-step explanation:
Each answer, when you divide, all equal to 52
plz help i am so busy plz plz help me
HURRY
The diagram shows a pair of similar figures, one contained in the other. Name a point and a scale factor for a dilation that moves the larger figure to the smaller one.
8.7.1.PP
Group of answer choices
Center: A Scale Factor: (1/3)
Center: A Scale Factor: 3
Center: C Scale Factor: (1/3)
Center: E. Scale Factor: 3
Answer: it would be to dilate with a factor of 3
Step-by-step explanation:
PLSSS HELP THANK YOU
Answer:
i think b
Step-by-step explanation:
im sorry if it's wrong for u