Answers
Answer:
18 hours and 30 minutes. Or 18 and a half hours
Step-by-step explanation:
Answer:
18.5 or 18 and a half hours or 18 hours and 30 mins
Step-by-step explanation:
Related Questions
you are given 2 supplementary angles.one has a measure of 4x and the other has a measure of 8x. what is x?
Answers
Answer:
x=15
Step-by-step explanation:
Supplementary angles are two angles that equal the sum of 180 degrees.
Take 4x and 8x and make it equal to 180
4x+8x=180
Add like terms:
12x=180
Divide:
x=15
To check:
Plug in 15 to both expressions
4(15)=60
8(15)=120
Add them up and they equal 180 degrees
Hope this helps! :)
your car cost $42,500 when you purchased it in 2018. the value of the car decreases by 5% annually.
how much will your car be worth in 2022
Answers
HHHHHEEEEELLLLLPPPPP
Answers
Explanation: Knowledge is power
This year, Cornell’s class took one more than three times as many field trips as last year’s class. This year, Cornell’s class took a total of 7 trips. How many field trips did his class take last year?
PLEASE HELP!
Answers
Answer:
Cornell- 2 trips Jamyra- 23 mins studying James- 182 bucks Kaya- 5.5 hours Runner-up- 4.5 Anthony-160 bucks Jasmine-39 years old Ronnie- 7.5 hours working.
Step-by-step explanation:
Answer:
He took 2 field trips last year.
Step-by-step explanation:
Three times of 2 is 6, plus 1 is seven.
Ms. Sacco needs to have her car repaired, but she does not want to spend more than $375 for the repairs. The mechanic says that the part needed for the repair will cost $100 and the labor will cost an additional $40 per hour. Which inequality below represents the greatest number of hours the mechanic can work without exceeding Ms. Sacco’s budget? *
A. 140x ≤ 375
B. 40 + 100x > 225
C. 100 + 40x ≤ 375
D. 100 + 40x > 375
Answers
Answer:
I believe it is C
Step-by-step explanation:
Evaluate the expression 8x when x=2.
Answers
Answer:
16
Step-by-step explanation:
8x
substitute
8(2)
parenthesis mean multiplication
16
please answer something meaningful for grade 7
Answers
7 , 14 , 2
I need LCM for it. Write it in ur notebook and take a pic and send answer
Answers
7- 7, 14, 21, 28, 35, 42, 49
14 - 14, 28, 42, 56,
2 - 2, 4, 6, 8, 10, 12, 14, 16, 18.....28
Sooo it’s 14 :)
EXPERT HELP: Some species can reproduce sexually or asexually. In which two situations is sexual reproduction advantageous?
A. When no individuals of the same species are available for mating
B. When many individuals of the same species are available for
mating.
C. When the individuals live in a stable environment in which they
thrive.
D. When the individuals live in an environment that suddenly
changes.
Answers
answer: B,C
Step-by-step explanation:
to be able to reproduce sexually you need enough of the same species to mate with. A says no individuals to reproduce with but for that it would be better if they were asexual. D says they change living environment and that usually changes the amount of same species animals that are around to reproduce with.
This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards
What is the area of one of the semicircles at either end
The school decided to cover the semicircles with grass to create a space for stretching and other activities. How many square yards of grass will the school need to cover the entire circle
What is the distance around one of the semicircles at either end of the soccer field
What is the distance around the inner lane of the track the lane closest to the soccer field
PLEASE HELP!
asap
Answers
Answer:
Given : The high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide.
The school decided to cover the semicircles with grass to create a space for stretching and other activities.
To Find: area of one of the semicircles at either end of the track
How many square yards of grass will the school need to cover the entire circle?
Solution:
Diameter of semicircle = 70 yards
Radius of semicircle = 70/2 = 35 yards
Area of semicircle at one end = (1/2)πr²
= (1/2)(22/7)35²
= 1,925 sq yards
area of one of the semicircles at either end of the track = 1,925 sq yards
square yards of grass will the school need to cover the entire circle
= 2 x 1,925
= 3850 sq yards
distance around one of the semicircles at either end of the soccer field = πr = (22/7) 35 = 110 yards
distance around the inner lane of the track = 100 + 100 + 110 + 110
= 420 yards
Please Mark as Brainliest
Hope this Helps
A random sample of people were surveyed on their favorite sport. The results are in the table.What is the probability that those 55 or older hate sports?
Answers
Answer:
23
Step-by-step explanation:
what
Answer:
14.3
Step-by-step explanation:
6/42 = 14.2857%
rounds to the nearest tenth of a percent!
Compare the two box plots below. Which would have a larger IQR?
Question 4 options:
They have the same IQR
Varsity has a larger IQR
Junior Varsity has a larger IQR
There is not enough information provided
Answers
Answer:
Varsity has a larger IQR
Step-by-step explanation:
I need help really fast plz
Answers
Answer: E: all of these are factors
Step-by-step explanation:
HELLLLLLLLLLLLLLLPPPPPPPPPPPPPPP MMMMMMMMMMMMMMEEEEEEEEEEeee.....
Answers
I think the answer is 100%
Price in the sale:
15% of $420 is $63.
After the sale:
Price went up again by 15%, making it $420 again.
Answer:
100%? It is 100% of its original price because it is the same
Answer:
100%
Step-by-step explanation:
trust
UM CAN SOMEONE HELP ME
Answers
Answer:
Use one of those mean median and mode calculators
Step-by-step explanation:
Answer:
too lazy rn, add every thing up. then divide by how many numbers u have
Step-by-step explanation:
:)
can someone help me please
Answers
Answer:
Step-by-step explanation:
Answer:
This is the correct answer
This pattern follows the rule divide by 3, then add 7. What are the next two numbers?
294, 105, 42, ________, ________
Question 8 options:
14, 7
21, 14
38, 34
49, 56
Answers
Answer:
21, 14
Step-by-step explanation:
by dividing 3 from 42 you get 14, and by adding 7 you get 21. And finally by devifing 3 from 21 you get 7 and by adding 7 to 7 you get 14.
Radimir is paving his driveway using brick pavers. The brick pavers that he is using are in the shape of regular pentagons as shown.
What is the area of the pentagon shown?
A. 6.6 square inches
B. 13.2 square inches
C. 33 square inches
D. 66 square inches
Answers
Multiply
Hope this helps
Sandy can jog 3 2/5miles in 5/6 hours. Find her average speed in miles per hour
Answers
Answer:
4 2/25
Step-by-step explanation:
Distance ÷ Time = Average
3 2/5 ÷ 5/6 =
3 2/5 x 6/5 = 4 2/25
please help again again wonderful people!
When plotting points on the coordinate plane below, which point would lie on the y-axis?
A coordinate plane.
(0, 1)
(7, 0)
(6, 8)
(8, 2)
Answers
Mr. Aamodt bought a new lawn tractor for $3,350.
a. The state sales tax on the lawn tractor purchase will be 6.5%. How much state sales tax will Mr. Aamodt pay on the tractor? (2 points)
b. Mr. Aamodt has applied for a 2‐year loan at the bank for $3,350 to pay for the new lawn tractor. The bank will charge him 8.4% simple interest on the loan. What amount of interest will Mr. Aamodt pay on the loan? (2 points)
c. What is the total cost of Mr. Aamodt’s new lawn tractor, including the purchase price, the loan interest, and the sales tax? (2 points)
Answers
Answer:
A) 217.75 sales tax
B)281.40 he will pay on the loan
C)$3849.15 he will pay including total cost, interest, and tax
Step-by-step explanation:
A)
To find sales tax, multiply the price by its percentage. 6.5% in decimal is 0.065. 3350x0.065=217.75 for its sales tax.
B)
This is the same for loan.
3350x0.084=281.40 he will pay for loan.
C)
Now add it all up. 3350+217.75+281.40=3849.15
Answer:
The correct answers are:
a. $217.75!
b. $281.40!
c. $3,849.15!
Step-by-step explanation:
a. Find the sales tax by multiplying the price by its percentage (6.5%, 0.065 in decimal form)
3,350 x 0.065=217.75
so the sales tax is $217.75
b. This is the same as finding tax. Find the loan by multiplying the original price by the percentage (8.4%, 0.084 in decimal form).
3,350 x 0.084 = 281.40
so the loan is $281.40
c. This time, sum the original price with both the loan and sales tax.
3,350 + 217.75+ 281.40= 3849.15
so the total cost for the new tractor is $3,849.15
So there you have it. You have your answers right here. Hope this helps! Be sure to mark this as brainliest!
;)
what is –2.5(7.5 – 3x)?
Answers
Answer:
-18.75 + 7.5x
Step-by-step explanation:
-2.5(7.5 - 3x)
you can seperate it into
-2.5 * 7.5 and -2.5 * -3x
-2.5 * 7.5 = - 18.75
-2.5 * -3x = 7.5x
so... -2.5(7.5 - 3x) = -18.75 + 7.5x
Write six and five hundredths in decimal form.
Answers
6.05 = Sixty Five Hundreths
The six and five hundredths in decimal form is 6.05.
Given that,
We need to write in decimal form in six and five hundredths.Based on the above information, the calculation is as follows:
= 6 + 0.05
= 6.05
Learn more: brainly.com/question/16911495
Could someone pls help me
Answers
Answer: y = 90 x = 29
Step-by-step explanation:
a straight is 180
please answer (will rate 5 stars
Answers
Place the samples in order from the sample with the greatest variation to the sample with the least variation.
a sample of
20 women
a sample of
5 women
a sample of
45 women
a sample of
60 women
Answers
Answer: The answer is 60, 45, 20, then 5.
Step-by-step explanation:
The variance would increase the bigger the numberr because there is more data. Lets says that the 5 women have a range of 1 and 10 with a meam with a 5. The data separating the mean and the top range is 5. But lets says that the range for the women is 1 and 80, with a mean of 40. The difference in the mean and the top range is 40. 40>5 because there is simply more data. Therefore higher variance.
What is 8x-7(x+3)+5x
Answers
Answer:
I'm not 100% sure love, but I think it would be 12x.
Step-by-step explanation:
Answer:
6x-21
Step-by-step explanation:
First distribute
8x-7(x+3)+5x
8x-7x-21+5x
Then combine like terms
8x-7x-21+5x
6x-21
HELP I'LL MARK BRAINLIEST
Answers
Answer:
[tex] \frac{1}{2} \times 2\pi \times r \\ 3.14 \times 5 \\ \\ 15.7[/tex]
A reindeer can run 20 1/4 miles in 3 hours. At this rate how many miles does he run in 1 hour ?
Answers
Answer:
6.75 miles
Step-by-step explanation:
20.25 / 3 = 6.75
20 1/4 miles is 20.25 so if you divide 20.25 by 6 you would get 6.25 miles or 6 1/4 miles
GIVING THANKS AND BRAINLIEST FOR BEST ANSWER <3
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Answers
B