You have 24 homework problems for math class. You finish of them during some
extra time in class. If you complete 4 more problems while waiting for the bus, what
fraction of the 24 problems will remain?
دو آدم
8
24
Answers
Answer:
Step-by-step explanation:
If you were to complete 4 out of the 24 current homework problems, then I can say that you'd have 5/6 of the problems remaining. This is because 24 divided by 4 is 6, so completing 4 questions counts as completing 1/5 of the total amount of work present. If you want to use whole numbers instead of fractions, you would have completed 4 out of 24 questions and would have 20 remaining
Related Questions
1) At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how mush did each person pay?
Write and solve an equation for the above situation. Use "b" as the variable
2) How many packages of diapers can you buy with $40 if one package costs $8?
Write and solve an equation for the above situation. Use "p" as the variable
Answers
5
Ggfghjkmbvccffhv
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
10% of 40 is _____.
Explain your method.
Answers
Answer:
4
Step-by-step explanation:
Make the 10% a decimal
.10
Then multiply it by 40
.10*40
You get 4
explain the triangle angle sum property
Answers
Explanation: The triangle sum property states that a triangle’s angles always add up to 180 degrees. Whether or not the triangle is acute, obtuse, or right, all of its three angles always add up to 180 degrees.
Answer:
The Triangle Sum Theorem states that the three interior angles of any triangle add up to 180 degrees.
Step-by-step explanation:
pls help me and pls explain how u got answer
Answers
Answer:
q+4 + d-3 + n ; first
Step-by-step explanation:
first :q quarter d dimes n nickels
then: q+4 quarter d dimes n nickels
then: q+4 quarter d-3 dimes n nickels
so you have q+4 + d-3 + n
first is the only option that has division the other involve subtraction
Which of the following represents a positive integer?
9º below zero
A deposit of $50
A weight loss of 10 pounds
Answers
Answer: A deposit of 50$
Step-by-step explanation:
First, 9 Degrees below 0. 0-9 is -9 so this is a negative integer.
Second, deposit of 50$ so pretend your bank amount is x so x+ 50$ would be x + 50! Which is a positive integer
Finally, A weight loss of 10 pounds, x- 10 is probably a negative integer.
Hope this helps!
Evaluate the expression when x=20 and y=4.
8y−x =
Answers
Answer:
12
Step-by-step explanation:
You literally have x and y, just plug them into the equation. It will be 8(4)-20=12
Answer:
12
Step-by-step explanation:
Real numbers x and y have an arithmetic mean of 18 and a geometric mean of sqrt(92). Find x^2 + y^2
Answers
Answer:
1112
Step-by-step explanation:
A stalk of corn casts a shadow of 117 inches, while a 8-inch ear of corn casts a shadow of 13 inches. Use similar triangles to find the height of the stalk of corn.
a 190.13 inches
b 1.63 inches
c 72 inches
d 83 inches
Answers
Answer: 72
We can use ratios
117 inches / 13 inches = 9
The corn cast shadow is 9 times bigger than the example we are given.
9 * 8 = 72
Kevin's weekly salary is 865. He receives a 25% raise. How can Kevin find his new weekly salary? Select all that apply.
a. divide 865 by 0.25
b. divide 865 by 1.25
c. multiply 865 by 0.25
d. multiply 865 by 1.25
e. add 865 and 1/4 of 865
f. add 865 and 1 1/4 of 865
Answers
Answer:
Option d. (also option e depending on which way you want to calculate it)
Step-by-step explanation:
First, I should point out that percentage basically means 'out of one hundred' so 25% means '25 out of one hundred.' The value of the percentage increase = 25% × 865. The new value = 865 + The value of the percentage increase.
______________________________________
More Simple Explanation:
Alright, so this might not be a super 'mathematical' trick or related to this question but it still works. Basically we just have to convert 25% into a decimal which I do by moving the decimal point 2 numbers to the left. (Since we cannot see the decimal point in the percentage we automatically know that it stays at the end of 25 a.k.a 25.0) So now our number becomes 0.25 (we got rid of the percentage symbol). Now we just multiply 865 by 0.25 to get our answer!
______________________________________
More Mathematical Process *Basically the value and random useless stuff to know lol because my math teacher showed me this and I thought I needed to add this*:
1) Calculate the new value of the number increased by percentage of its initial value
The new value =
865 + The value of the percentage increase =
865 + (25% × 865) =
865 + 25% × 865 =
(1 + 25%) × 865 =
(100% + 25%) × 865 =
125% × 865 =
125 ÷ 100 × 865 =
125 × 865 ÷ 100 =
108,125 ÷ 100 =
1,081.25
2) Calculate the actual change (the difference) between the new value and the initial one
The actual change =
The new value - 865 =
1,081.25 - 865 =
216.25
(For positive numbers, the actual change = The value of the percentage increase)
math
screenshots
every question will ask to find the slope.
thank you
happy/hoppy easter-eve
Answers
A rectangle that measures 2 inches by 3 inches. What is the perimeter of the rectangle? 5 inches 6 inches 10 inches 12 inches
HURRY I'M TIMED.
Answers
Answer:
12 inches
Step-by-step explanation:
Perimeter = 2(L + W)
2(2 + 3) = 2 x 6
= 12
Guys I need help can u guys please answer these? I don’t know what to put.
Answers
Based on the information, we can infer that celebrity quotes include percentages to give their words more credibility.
What do celebrity quotes mean?To identify the meaning of famous quotes we must read them carefully and identify the key words to know the deep meaning of these sentences. According to the above, the meaning would be:
The first means that geniuses work harder than people think because their genius is generally related to their creativity. However, he points out that it is 99% work.
The second means that to be successful you have to fail many times. In this case, it refers to the fact that success is made up of 99% of failed attempts and the 100th attempt is the one that is successful.
The third refers to the fact that if we do not try to carry out a challenging activity, we are losing 100% of the possibilities of achieving it. On the contrary, if we try at least we will learn to do it.
The fourth refers to the fact that sometimes people exceed their capacity to carry out an action and that extra 10% is what allows them to make a difference.
Note: This question is incomplete. Here is the complete information:
Attached image
Learn more about quotes in: https://brainly.com/question/30764800
#SPJ1
Find the simple interest.
$5,000, 5%, 3 years
Find the ending balance
$5,000, 5%, 3 years
Marking brainliest <3
But just give me the answer I need this ASAP
Answers
2. 5,788.13
Answer:
The answer is $5,788.13
Please help I’m confused
A. 125
B. 15
C. 3
D. 5
Answers
hello
the answer to the question is A) 125
(if you need explanation, let me know in the comments)
explanation:
when you'd want to make a three letter password such as:
___ × ___ × ___
you can put 5 different letters in each blank space:
_5_ × _5_ × _5_
hence the answer is:
5 × 5 × 5 = 125
Dose the solution to 4(3x + 2) = 4(2x + 3) + 4x have a infinite solution, no solution, or one solution ?
Answers
X=8
Work
4(3x+2)=4(2x+3)+4x
12x+8=8x+12+4x
-8x -8x
4x+8=12+4x
-4x -4x
X+8=12
-8 -8
X=8
Pls help ASAP I need help
Answers
Answer:
180 is the second, then 90 I think...., then supplementary, then 90 again. I feel like that picture does not apply to this problem which is what confuses me, I hope I'm right
find n
Do 12/15 and 8/10 have the same value? Explain your answer in complete sentences.
Answers
Answer:12/15 and 8/10 do have the same value, if you were to take the two fractions and simplify them into decimals both answers would be 0.8.
Step-by-step explanation: please give brainliest.
Answer: yes they are the same
Step-by-step explanation:
A certain common formula converts the numbers in Box 1 to the corresponding ones in Box 2. Another formula then converts the numbers in Box 2 to the corresponding ones in Box 3:
IMAGE
If we wanted to convert a number m in Box 1 directly to the corresponding number in Box 3, we could use the formula.
A. 3m + 2
B. 3m x 3
C. 3(m + 2)
D. m + 2 x 3
Answers
The formula to convert numbers from box 1 to box 3 is (c) 3(m + 2)
Represent the numbers in box 1 with m.
The numbers in box 2 are three times the numbers in box 1.
So, the formula to convert numbers in box 1 to box 2 can be represented as:
\(f(m) =3m\)
The numbers in box 3 are 6 more than the numbers in box 2.
So, the formula to convert numbers in box 2 to box 3 can be represented as:
\(g(m) =f(m) + 6\)
Substitute 3m for f(m)
\(g(m) =3m + 6\)
Factor out 3
\(g(m) =3(m + 2)\)
Hence, the formula to convert numbers from box 1 to box 3 is (c) 3(m + 2)
Read more about sequence and patterns at:
https://brainly.com/question/15590116
6. As part of a science project, Juaquim
built the figure shown.
6a. How much space does the figure take up?
6b. What are the dimensions of the three
rectangular prisms you used to find the
volume of the figure?
14 in.
5 in.
6c. Draw lines on the figure to show how you could have divided it into
prisms differently.
14 in.
16 in.
6
-16 in.
5 in.
Answers
Answer:
Volume (V) = Area of base × height of the prism
which of the numbers 285, 629, 5490, 15708, 43695 are divisible by 3 but not by 9?
I need help
Answers
Answer:
285
Step-by-step explanation:
285÷3=95
285÷9=31.6666
Answer:
285 and 15708
Step-by-step explanation:
calculator
Which sign makes the statement true?
5.7 x \(10^{2}\) 5,700,000,000,000
Please help me quickly!!
Answers
Answer:
<
Step-by-step explanation:
the exponent will tell you how many places u need to move the decimal. 5.7 × 10 to the 2nd power = 570. u moved the decimal 2 places to the right.
If we interpret the statement correctly "5.7 x 5,700,000,000,000" means to multiply 5.7 with 5,700,000,000,000, which gives us the result of 32,490,000,000,000.
Therefore, we can write the statement as: 5.7 x 5,700,000,000,000 = 32,490,000,000,000.
Please help! I am so confused!
Answers
Answer:Since the data values have a spread of 69 cm, intervals with a range of 10 to 20 cm are reasonable
Step-by-step explanationl:The data values have a range of 70 centimeters. Intervals with a range of 10-20 centimeters should be reasonable.
The members of a student council held a car wash to earn money for a field trip. The equations represent how they calculated their earnings.
5c+8v=234
c=2v
If c represents the number of cars and v represents the number of vans, which pair of sentences best describe the results of the fundraiser?
Answers
Answer: They charged $5 per car, $8 per van, and earned a total of $234 they washed twice as many cars as vans.
Step-by-step explanation: hope this helps
What is the solution of the equation n+13=30 ?
Answers
Answer:17
Step-by-step explanation:
1) 30 -13=17
n=17
What's the banana worth?
Answers
Answer:
5!
Step-by-step explanation:
Looking at the first one, you have three watermelons. 36/3 is 12, so one watermelon is worth 12!
With the second one, you subtract 12 from 28 to get 16. Since there are two (peaches?), you divide 16 by two to get the peaches worth, which is 8.
That leaves you with the last one. I used the simple "8 - __ = 3", which got me the answer, 5.
I hope this helped!!
Rocco is making goat food cups to be sold in a petting zoo. He has 8 apples, which is only of what he needs to make enough food cups for the morning visitors. How many apples does Rocco need?
10 apples
14 apples
16 apples
12 apples
Answers
One of these data sets has a mean absolute deviation of 0.30 and another has a MAD of 0.44.
Which dot plot shows each of these data sets? Explain how you know.
C?
Calculate the MAD for the other data set. Show your work.
Answers
Answer: c.
Step-by-step explanation:
In a parking lot, 1 out of every 8 cars is blue.
What percent of the cars in this lot are blue?
(A) 1.25% (B) 7% (C) 9% (D) 12.5%
Answers
Giving Brainliest
Find the value of X
Answers
Answer:
x = 9
Step-by-step explanation:
We have:
(9x - 31) + (2x + 22) = 90
9x - 31 + 2x +22 = 90
11x - 9 = 90
11x = 99
x = 9
Step-by-step explanation:
hope this will help you.
