Answer:
Unit rate
Step-by-step explanation:
A rate that has a denominator of 1 unit is referred to as a unit rate.
Answer:
The answer is Unit Rate
:D Have a Great Day :D
A 4 x 5 x 8 rectangular prism is cut parallel to one of its faces into two prisms. Which could be the dimensions of the resulting prisms?
A. 4 x 5 x 1; 1 x 5 x 8
B. 4 x 4 x 4; 5 x 4 x 4
C. 4 x 5 x 4; 4 x 5 x 2
D. 5 x 2 x 4; 6 x 4 x 5
Answer:
d
Step-by-step explanation:
because if you. 5 x 2 x 4; 6 x 4 x 5=equals your answer as the one up in the question if you don't trust me use calculator.then you'll see which is 160.
the answer is D.)
hope this helped:)
may i get briainliest pls
HELP ME PLZ
1. If the venue needs to sell 86 tickets to break even, then how much money have they invested in the concert.
2. Desribe how you know that this is a propornational realainship.
3. What does the ordered pair (6,204) represent in this situation.
Answer: y=34(86)
y=$2,924
Step-by-step explanation:
the product of 5 and a number x is greater than 20
an inequality is ?
the solution is?
Answer:5*x>20
Step-by-step explanation: i think it is askinng to find x by comparing grater than less than
If 1 kilometer is equal to 0.621 miles, how many kilometers are in 8 miles? (Round your answer to the nearest hundredth.)
Select one:
4.97 km
1,288 km
12.88 km
4,970 km
Answer:
i would guess (c)
am i right
Step-by-step explanation:
Evaluate the expression below at x = 3.
A.
B.
C.
D.
Answer:
45
Step-by-step explanation:
The vertical distance of a new dolphin (not shown) from the dolphin in the picture is 3 meters. What is its distance from the surface of the ocean (sea level) to the new dolphin?
Use these vertical distances: Seagull (+10) Dolphin (+3) Albatross (0) Shark (-3) Fish (-7.5) Octopus (-10)
Answer:
it is 10 above sea level
ep explanation:
simplify: 2/3m + m - 1 2/3m
Answer:
-7m/3
Step-by-step explanation:
Manuel bought a new deep fryer. The regular price of the deep fryer was $235.50. He bought it on sale with a 20% discount. Sales tax of 8% is applied to the discounted total. What was the sale price with tax of Manueli’s air fryer to the nearest cent?
Answer:
i dont know how to solve but u gotta set up a let x= and y= statement and then use either substitution or elimination to solve for x and y
Step-by-step explanation:
I'm stuck on this math problem. The answer i highlighted is wrong so that eliminates one, and i'm just so confused.
Answer:
I got D
Step-by-step explanation:
Brainliest
Patrick wants to rent a canoe and has a $15 coupon to use at Cool Canoes. The fee for canoe rental is $20.00 per hour. Which equation represents the total cost of renting a canoe, where c is the cost of renting a canoe and h is the number of hours it is rented?
h = 15 − 20c
c = 20h − 15
h = 20c + 15
c = 15h + 20
Answer:
c= 20h-15
Step-by-step explanation:
Trust me :)
Since its $20 an hour, the variable h represents the number of hours.
Then since he has a coupon for $15 off, then that needs to be subtracted because a coupon is used to save money.
(would like brainliest!)
Answer: the answer is c
Step-by-step explanation:
Help me please! will give brainliest!
Answer:
what is the question?
Step-by-step explanation:
Explain step by step how to do 10.25 x .15.
Answer:
1.5375
Step-by-step explanation:
Multiply without the decimal points, then put the decimal point in the final answer
1025 x 15 = 15375
....
10.25 has TWO decimal places
0.15 has TWO decimal places
Therefore, when you multiply with the decimal points (10.25 x 0.15), the answer should have FOUR total decimal places.
So the answer is 1.5375
1. The school office is now selling neon mechanical pencils. If the office pays $10.80 for a dozen pencils, how much should be charged to make a profit of 75 cents each?
2. Several cases of 16-ounce bottles of water were purchased for $252.00. If one case costs $7.00, how many cases were purchased?
3. Okolona College ordered jerseys to sell at the homecoming game. The college paid $9.25 each for 225 jerseys. Each jersey was sold for $15.75. What was the percent of markup for each jersey? How much profit was made if all of the jerseys were sold?
4. A truck traveled 654 miles on a long distance run. If the truck averaged 55 mph, how many hours did it take to reach the truck's destination? (Round to the nearest hour)
5. Della Riley borrowed $2400 for 6 months to invest in a business venture. If she agreed to pay 8% interest annually, how much will she be repaying?
6. It takes Dan an average of 45 minutes each evening to do his chemistry homework. Dan calculates that he worked a total of 3 hours on chemistry last week. Assuming that Dan worked his average time per evening consistently, how many evenings did Dan work?
7. Jon's car averages 20 mpg in town and 28 mpg on the road. What is the percent of decrease between the two driving conditions?
Answer:
1. Each pencil cost .90 cents each. So if they want to make a profit of 75 cents each they will get $9 for a dozen pencils. They must charge 75 cents.
2. Several means 4 but in this case, it means 36. When you divide 252 by 7 you get 36. Because each case is $7 and the total is 252.
3. The percent markup for each jersey was around 65%. They almost doubled the price by 6.50. They would make $3543.75 if they sold all the jerseys at the homecoming game.
4. The truck took 12 hours to reach its destination.
5. She would be repaying $ 1,152.00 in one year.
I hope this helps. I did not do 6 and 7 because I hope these help you figure those out. : )
HELP WILL GIVE BRAIN
Answer:
Ohh I get a brain 0.0
Step-by-step explanation:
4 x 2 =8
3 x 2= 6
Answer:
[tex]x = 6[/tex]
Step-by-step explanation:
What I would do in this case is cross multiply, although there are other strategies. I will explain cross multiplication here. In cross multiplication you multiply the denominater and numerator of different fractions on each side of the equal sign. So for this problem you would multiply 4 and X, denominator of the first number and numerator of the second. Then you would multiply the numerator from the first fraction, 3, and denominator from the second, 8.
[tex]4 \times x = 4x \\ 3 \times 8 = 24 \\ \\ so \: 4x = 24[/tex]
Now we can solve for x.
[tex]4x = 24 \\ \div 4 \\ x = 6[/tex]
Ellen's bus ride to school is 1/4 of a mile and Mitchell's bus ride is 1/8 of a mile. How much longer is Ellen's bus ride than Mitchell's?
Answer:
one/eight
Step-by-step explanation:All you have to do is one/fourth minus one/eighth which is one/eighth.
Answer:
1/8 of a mile.
Step-by-step explanation:
1/4 - 1/8
= 2/8 - 1/8
= 1/8.
Ummm so yea.........
Answer:
21.75 for 5 $21.75÷ 5= $4.35
Step-by-step explanation:
Answer:
$4.35 for each student :)
I need help this is due today and i just need this one question. How can you find the unit rate or constant of proportionality for a relationship represented in a graph. I will give Brainleist.
Answer:
If the rate of change is yx , then so is the constant of proportionality. To simplify things, we set yx=k , where k represents the constant of proportionality. If you solve a yx=k equation for y, (like this: y=kx), it is called a direct variation equation.
What does the ordered pair (6,204) represent in this situation
Answer:
what situation??
Step-by-step explanation:
Stuff
The equation below describes a proportional relationship between x and y. What is the constant of proportionality? Use pencil and paper. Explain why your answer is called the "constant of proportionality." y=7.19x PLEASE HURRY IM TIMED!!
Answer:
The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
Step-by-step explanation:
Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 20 ≤ x ≤40.
Use all four operations and at least one exponent to write an expression that has a value of 100.
Answer: 5 to the 2 power x4+100 divide by 2
Step-by-step explanation:
The expression that has a value of 100 is 5²×4 + 100/2 - 50 and has all four operations and at least one exponent.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
It is given that:
Use all four operations and at least one exponent to write an expression that has a value of 100.
The value of the expression = 100
As we know,
In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.
The number expression will be:
5²×4 + 100/2 - 50
Thus, the expression that has a value of 100 is 5²×4 + 100/2 - 50 and has all four operations and at least one exponent.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ2
Answer:
Step-by-step explanation:
HELP ME AGAIN! ima lose points cause of this but it's worth it! please help me. thx
Answer:
D) 5x + 5y
Step-by-step explanation:
Hope this helps! :)
Answer:
5x+5y
Step-by-step explanationo(≧o≦)o
For another question, Nancy needs her to mark the numbers 1 1/3 and -1 1/3 on the number line. How many spaces does she need between 1 and 2, and between -1 and -2, so that she can mark 1 1/3 and -1 1/3 ?
PLS! HELP!!
9514 1404 393
Answer:
3 each
Step-by-step explanation:
Nancy is planning to mark numbers that have fractions with a denominator of 3, so she needs 3 spaces between the integer values.
__
The denominator tells you the number of equal parts that each unit is divided into.
Please Help Me i will Give Brainliest
Answer:
C 2/3
Step-by-step explanation:
stay off this question if u dont know how to do it and show your work with the numbers... look at the numbers carefully.Write and simplify an expression that represents the perimeter of the parallelogram.
the answer is 25x^2-49
Step-by-step explanation: bThats what i think
I need help
I know I should know but I don´t know it
Answer:
It's the second option
Step-by-step explanation:
the answer should be 233 but he got 243 because he forgot to regroup
Help with these 2 question and I with give 36 points away and brainliest (pics included)... Only 1 & 2 pls
Answer:
for 1 is B and for 2 is A
Choose the correct one
Answer:
why does it say deleted acct
Step-by-step explanation:
if its deleted why is it still here
hehe please help with this question
Answer:
it is the first option choice -$24.00
Step-by-step explanation:
What is mTVZ? Show your work.
Answer:I DIDNT UNDERSTAND CAN YOU STILL MARK ME THE BRANIEST
Step-by-step explanation: