Answer:
Logan's average is 2,250 meters per hour
Step-by-step explanation:
60 ÷ 1/3 = 20
1/3 of an hour is 20 min
Logan swam 750 meters in 20 minutes
20min × 3 = 60min = 1 hour
750 meters × 3 = 2250
Logan's average is 2,250 meters per hour
double the difference between 7 and y
Answer:
Difference indicates subtraction: The difference of a number and 9 is (x−9) Twice the difference means 2(x−9) We know that the answer to this is 2 , so as an equation: 2(x−9)=2.
Step-by-step explanation:
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Questions are in file/pictures!
(as you can see all my questions are from math lol)
Answer:20
Step-by-step explanation: I'm good at math and i know the answers
Mrs. Smith will select a president, vice-president, and secretary from a committee of 10 members. In how many different ways can a president and a vice-president be chosen from the committee?
Answer: These must be different members For example: President cannot also be the Secretary.
(15 different ways.)
Step-by-step explanation:
10 · 9 · 8 · 7 = 10!
(10−4)! = P10,4 = 5040.
Bryan owes his friend more than $1,610 from a loan. Bryan has already paid his friend back $206 and continues to pay him $156 each month. Which of the following inequalities could be used to solve for x, the number of months after making the $206 payment that Bryan needs to continue paying back his loan?
I am just now doing my schoolwork for today, due to some distractions, can someone help me understand how to find the volume of basic shapes? I really need help, because I have been talking to someone most all day, and I need to finish a sheet about shapes' volume. If you could right the formula for that, that would be great.
Answer:
Step-by-step explanation:
The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is two times the measure of the first angle. The third angle is 14 more than the second. Let x, y, and z represent the measures of the first, second, and third angles, respectively. Find the measures of the three angles.
PLEASE HELP! DUE TMW: Audubon Preschool has 154 children in one age group. One seventh of those children arrive for early morning drop off. How many children arrive for early morning drop off? Also please include the operation that you used. IF you do I will mark brainliest.
Answer:
Okay of means to multiply
154×1/7= 154÷7= 22
So basicly 22 children arrive for early pick up
Step-by-step explanation:
also i do homework for free sometimes paid most is 5 bucks private message me for my discord
Set up a proportion to predict the outcome of the given event
How many of the next 20 containers of ice cream sold should expect to be chocolate if the last 15 sales consisted of the following:4 vanilla, 3 chocolate, 7 cookies-n-cream, and 1 strawberry. please help
James has saved $24.60. Dillon saved 2/3 of the amount that James saved. Mara saved 2 times as much as Dillon. What is the total saved amount of all three?
Answer: 73.8
Step-by-step explanation: Hope this helps
Answer:
73.8
Step-by-step explanation:
James: 24.6
2/3 of 24.60 = 16.4
Dillon: 16.4
16.4 x 2 = 32.8
Mara : 32.8
32.8+16.4+24.6=73.8
Find the volume of the following square-based pyramid.
66 cubic cm
484 cubic cm
726 cubic cm
1452 cubic cm
Answer:
484
Step-by-step explanation:
No links and answer this if you have an explanation for the answer you got plz :)
Please help me do it on a paper.
Ladder method for
5, 8 , 10
Answer:
Gcf or Lcf, you didint state on question
) Ms. Pimentel went on a trip with the Glee Club. The trip was $365. Included in that price are $105 for a plane ticket, the cost of 2 luggage bags, and the hotel room for one night. The hotel room cost two times the amount of the plane ticket. What is the cost of one luggage bag? *
A. $25
B. $50
C. $130
D. $260
can you have me pl4s
2/10 convert to a decimal??????????
Answer:
0.2
Step-by-step explanation:
Answer:
O.2Step-by-step explanation:
Simply divide the numerator by the denominator.
= 2/10= 2÷10= 0.2 I hope it helpsPlease help I will reward brainliest
Answer:
That is a right scalene triangle!
Step-by-step explanation:
It is a right triangle because it has a right angle and it is scalene because it has no equal sides. Hope this helps you :)
Answer fast and correct
Answer: C
Step-by-step explanation:
The bottom is 36, so it is not b or d. then the triangle is 6 and then add the rectangle to get 22. 36+22=58
Tom is digging a pool in the shape of a rectangular prism. He plans to make the pool
12
feet wide,
30
feet long, and
3
feet deep.
If Tom wants to make his pool
4
feet deep instead, by how much will the volume increase?
A reindeer can run 20 1/4 miles in 3 hours. At this rate how many miles does he run in 1 hour ?
Answer:
6.75 miles
Step-by-step explanation:
20.25 / 3 = 6.75
What is the volume, in cubic feet, of the figure below?
A. 20
B. 22
C. 120
D. 240
Answer:
C. 120 is correct
Step-by-step explanation:
I used a triangular prism calculator.
What are the coordinates of the image of the given point B (-10,-6) under a dilation with the center at the original and
the given scale factor k=1/2
A)
(5,3)
B)
(20,12)
o
(-20, 12)
D)
(-5, -3)
Answer:
D. -5, -3
Step-by-step explanation:
-10 / 1/2 = -5
-6 / 1/2 = -3
also / means divided
if you wouldn't mind giving me brainliest, i'm just trying to rank up.
You are a waiter at a restaurant. A family had a bill of $116.17. They leave you a 20% tip. How much of a tip did you get?
Answer:
Hello there! :) The tip they would leave you would be of $23.23
Step-by-step explanation:
The first step is to devide 116.17 by 100, which would equal 1.1617, which is obviously not your answer or a valid amount of money. But, you now take this 1.1617 by 20. Why? Becuase 20% is the same as 20 out of 100. Now you multiply 1.1617 × 20 and you will get $23.23.
bag is filled with 12 green marbles, 4 white marbles, and 2 blue marbles. What is the probability of drawing a marble that is blue?
A) 2% B)11% C)13% D) 20%
Answer:
B 11%
Step-by-step explanation:
The total number of marbles is
12+4+2 = 18
P( blue) = number of blue marbles / total marbles
= 2 blue/ 18 total
= 1/9
=.11111
= 11.11%
After the transformations, what is the distance to the nearest tenth of a segment drawn from point A" to point C"?
Hint: Use the Pythagorean Theorem!
are the following equations equivalent why or why not Branilist for people who explain
Answer:
Yes, they are equivilant
Step-by-step explanation:
5(3m+2p)-4m = 13p+11m-3p
Distribute 5: 15m+10p-4m = 13p+11m-3p
Combine like terms: 15m+(-4m) = 11m ; 13p+(-3p) = 10p
11m+10p = 11m+10p
A math test is worth 50 points, but there is extra credit. If you get 110% on the test, how many points is your score?
Answer:
105
Step-by-step explanation:
What is the distance between the two points shown?
Name five values between -6 and -7. Order them from least to greatest
Answer:
-6.9, -6.7, -6.6, -6.3, -6.1
Step-by-step explanation:
pppppppplllllllzzzzzz
Answer:
a. 12÷72= 0.16≈ 0.2
b. 0.2 × 18= 3.6≈ 4
Simplify 3.1n - 1.1n
Answer:
2n
Step-by-step explanation:
The solution is, the value of subtraction is 2n.
What is Subtraction?Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.
here, we have,
given expression is,
3.1n - 1.1n
we have to solve it, by subtraction.
now, we have,
3.1n - 1.1n
= (3.1 - 1.1 ) n
= 2 * n
=2n
at first, we take n common from both terms, then subtract 3.1 from 1.1, which is 2, then multiply the result 2 with n, finally we get the answer as 2n.
Hence, The solution is, the value of subtraction is 2n.
To learn more on subtraction click:
brainly.com/question/2346316
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