Answers
Answer:
Step-by-step explanation:
[tex](3x+7)8x^2\\ \\ 3x(8x^2)+7(8x^2)\\ \\ 24x^3+56x^2[/tex]
Related Questions
The price of a four-star dinner was $100 two decades ago. A report says that a dinner is 250% of what it was 20 years ago, how much would it be
Answers
wheoemslaowoaaueiedrs
Record' s calculated
Answers
help plz
can someone simplify 3 to the power of 2 times 3 to the power of 3
Answers
Answer:
(9)(27) also 243
Step-by-step explanation:
So, 3^2=9, and 3^3=27, so (3^2)(3^3) is equal to (9)(27) or 243
Find QUS, given the following sets:
P = {b, d, f, g}
Q = {a, b, c, d]
R = {c, e, f, g}
S = {a, d, g}
Answers
Answer:
Q=(a,b,c,d)
S=(a,d,g)
QUS=(a,b,c,d,g) Union of set means all the elements in both set.
What is a better buy.
A 12-pack of Pokemon cards for $8.50
or
A 6-pack of Pokemon cards for $5.75
Answers
6 for 5.75
5.75x2=11.5
12 pack is a better buy
Answer:
12 pack is better
Step-by-step explanation:
It is better because it's just a little more money and it has more packs then 6 pack.
Determine whether each pair of figures is similar. If so, write the similarity statement and scale factor. If not, explain why. Number 1 and 2 on the second part.
Answers
9514 1404 393
Answer:
JKLM ~ QRSP, scale factor 0.6ΔABC ~ ΔUVT, scale factor 1.5Step-by-step explanation:
We can write the similarity statements by naming vertices in order of increasing numbers of arcs, starting with the one having a single arc. Then we can express the side lengths as a reduced ratio, in the same order.
1. JKLM ~ QRSP
JK : KL : LM : MJ = 20 : 15 : 24 : 25
QR : RS : SP : PQ = 12 : 9 : 14.4 : 15 = 20 : 15 : 24 : 25 (same ratios)
The scale factor is 12/20 = 0.6.
__
2. ΔABC ~ ΔUVT
AB : BC : CA = 16 : 14 : 12 = 8 : 7 : 6
UV : VT : TU = 24 : 21 : 18 = 8 : 7 : 6 (same ratios)
The scale factor is 24/16 = 1.5.
please help me please i really need help please
Answers
Answer:
There are a total of 24 players and 4 teams.
Please let me have brainliest :)
The list of numbers 41, 35, 30, X, Y, 15 has a median of 25. The mode of the list of numbers is 15. To the nearest whole number, what is the mean od the list?
Answers
Answer:
1.2
Step-by-step explanation:
1.Arrange the numbers in order by size.
15,20,25,30,35,41
2.If there is an odd number of terms, the median is the center term.
with these numbers they are even (6 numbers total)
3.If there is an even number of terms, add the two middle terms and divide by 2.
30 ÷ 25=1.2
Calculate the speed of a car traveling a total distance of 60 meters in 4 seconds. pls help will give brainliest
Answers
Answer:
15 meters per second
Step-by-step explanation:
60/4 = 15
Answer:
15 meters per second
what is 656 ÷ 4
we need to know how to solve this equation.
Answers
Answer: 164
Step-by-step explanation: 656 /4
164
One bottle contains 250 ml of juice. Soham wants 2 liters of juice. How many bottles should he buy?
Answers
Answer:
8 bottles
Step-by-step explanation:
2000 mL in 2L
2000/250= 8
Add the polynomials: (3x+3x2-4x+5) + (x3-2x2+x-4)
Answers
Answer......
x^2+3x+1
Answer:
The answer is x^2+3x+1
Step-by-step explanation:
Tropical islands have many rainstorms during the afternoon heat. One particular tropical island has a 79% chance of a
rainstorm on any given afternoon. Abraham is planning a weeklong stay on this tropical island. Let X represent the
number of days there is an afternoon tropical storm that week. What are the mean and standard deviation of X?
O v. = 1.47,0, = 1.16
Own=3.5, 0x = 1.16
Oy.=5.53.0. = 1.08
O x =7,0, = 3.5
Answers
Answer:
C
Step-by-step explanation:
I got it right on Edge.
Can you guys help me on question eight?!
Answers
Answer: Car Rental Company A and B
Step-by-step explanation: Everyone else charges higher prices! Good luck! :D
In a population of 2000 students, 230 are left-handed. A random sample of size
50 is selected and the number of left-handed students is recorded. If we
collected many more samples, which of the following could describe the
sampling distribution?
Answers
5 x (h + 3) for h = 7
Evaluate the expression
Answers
Answer:
ummm im so sorry but i forgot while answering
Step-by-step explanation:
opps
Your welcome
15 points and brainliest! Solve for x. 7x + 3 = 17
A: x= 2
B: x=7
C: x=20
D: x=27
Answers
Answer:
Its A
Step-by-step explanation:
7x + 3 =17
-3 ( 17 -3 = 14)
7x = 14. (14 divided by 7)
u get x=2
which inequality is the solution to 20+2
Answers
Answer:
is there supposed to be answer choices?
Step-by-step explanation:
Answer:
2.11
Step-by-step explanation:
In order to factor an integer, we need to repeatedly divide it by the ascending sequence of primes (2, 3, 5...).
The number of times that each prime divides the original integer becomes its exponent in the final result.
In our example,
Prime number to the power of equals .
Prime number to the power of equals .
A country's budget had a surplus of $250 billion in the year 2000. in 2004 , the budget had $447 billion. fund the difference between these amounts
Answers
Answer: $197 Billion
Step-by-step explanation: To find the difference between the two amounts, you simply subtract them! In this case, 447 - 250 = 197. Hope this helps!
Evaluate the expression when x=4 and y+-6.
x-5y
Answers
Answer:-26
Step-by-step explanation:
Kyle wants to wrap the box in wrapping paper.
A rectangular prism with a length of 18 inches, width of 6 inches, and height of 3 inches.
What is the minimum amount of paper needed to cover the entire box?
180 inches squared
324 inches squared
360 inches squared
648 inches squared
Answers
Answer: 360 in. squared
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
I did it and got it right
1 hr=3.6 ×10^3 seconds
1 day =24 hrs
1 year =3.65 ×10^2days
use scientific notation to calculate the number of seconds in 3 days
Answers
Answer:
1 Year = 8.76 x 10³ Hours
2.' Which number has more factors: 125 or 200?
Answers
Answer:
200
Step-by-step explanation:
factors of 125 are 1, 5, 25, 125
factors of 200 are 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100 and 200.
Based on the number of factors of the two numbers, the number with more factors is 200.
The factors of 125 are:
1525125The factors of 200 are:
1245810254050100200The factors of 200 are 12 in total while that of 125 are only 4.
In conclusion, 200 has more factors than 125.
Find out more about factors at https://brainly.com/question/596862.
I will mark genius!!! Please help
change the fraction to a decimal and a percent. go three decimal places
Answers
2) 0.417 = 41.667%
Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories. If she eats 2 servings of granola, how many calories does she eat? *
Answers
Answer:
5 / 1750 = 2 / x
5x = 3,500
x = 700
Step-by-step explanation:
Every two servings she eats, she eats 700 calories
If a number is reduced by 40% and it becomes 192, what was the original price?
Answers
Answer:
320
Step-by-step explanation:
Solve the inequality: -3x - 22 > 23
Answers
Answer:x<-15
Step-by-step explanation:
Round 8265 to the nearest ten?
Answers
Step by step explanation:
1. A collection of nickels and dimes has a value of $1.85. The value of
the dimes is $0.10 less than twice the value of the nickels. Which
system of equations can be used to find the number of nickels and
the number of dimes?
A. n+d = 185; n-d = 1
B. n+d = 185; 2n-d = 1
C. 5n+10d = 185; d = 2n - 1
D. 5n + 10d = 185; n - d = 1
Answers
Answer:
D.) is the correct answer
Mr Harris had a piece of rope that measured 10 feet. He cut it into 15 equal pieces. How long was each piece?
Answers
Answer:
I think that it is 8 inches
Step-by-step explanation:
I multiplied 10 times 12 because there is 12 inches in a foot. Then I divided 120 by 8.
I hope this is right