Answer:
I think maybe 10 am
Step-by-step explanation:
so first off what you want to do is do 20, 40,60 1:20 1:40 or however you want to write it until the numbers are the same 10 am might not be correct but that's what I got for doing the question in this way
What is the cost of the bicycle repair?
Labour: 1.25h at $14.60/h
Parts: $8.87
27.12 is the correct answer because 1.25 x 14.60 + 8.87 = 27.12
An equation that shows that two ratios are equal is a(n) _________.
rate
ratio
unit rate
proportion
Answer: proportion
Step-by-step explanation: a proportion shows that two or more fractions or ratios are equivalent
Which set of points could represent one of the side lengths of a square that is congruent to the one shown on the coordinate plane?
The set of points that represent one side of the given square is (C) (−2, −2) and (−8, −2).
What are squares?A square is a regular quadrilateral in Euclidean geometry, which means that it has four equal sides and four equal angles. It can alternatively be explained as a rectangle with two neighboring sides that are of equal length.The square's angles are at a straight angle or 90 degrees. The square's diagonals are also equal and split at a 90-degree angle.So, in the given figure of the square on the graph:
Let, us first label line AB.Now, count the coordinates of points A and B.We can easily tell that the coordinates are:
A: (-2, -2)B: (-8, -2)Therefore, the set of points that represent one side of the given square is (C) (−2, −2) and (−8, −2).
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Correct question:
Which set of points could represent one of the side lengths of a square that is congruent to the one shown on the coordinate plane?
A) (−7, −8) and (−7, 2)
B) (−3, −2) and (−3, −8)
C) (−2, −2) and (−8, −2)
D) (−3, −4) and (−6, −4)
Help please!!!!!! 8 minutes left
Answer:
C. 6.9 miles
Step-by-step explanation:
Use Pythagoras theorem!
a^2 = b^2 + c^2 where a is the hypothenuse
rearrange to find x
a^2 - b^2 = c^2
so 8^2 - 4^2 = x^2
64 - 14 = 48
√48 = 6.9 miles :)
5 1/4 - (-3.55) + (-3 2/5)
Answer:
5.4
Step-by-step explanation:
Conversion a mixed number 3 2/
5
to a improper fraction: 3 2/5 = 3 2/
5
= 3 · 5 + 2/
5
= 15 + 2/
5
= 17/
5
To find a new numerator:
a) Multiply the whole number 3 by the denominator 5. Whole number 3 equally 3 * 5/
5
= 15/
5
b) Add the answer from previous step 15 to the numerator 2. New numerator is 15 + 2 = 17
c) Write a previous answer (new numerator 17) over the denominator 5.
Three and two fifths is seventeen fifths
Conversion a mixed number 5 1/
4
to a improper fraction: 5 1/4 = 5 1/
4
= 5 · 4 + 1/
4
= 20 + 1/
4
= 21/
4
To find a new numerator:
a) Multiply the whole number 5 by the denominator 4. Whole number 5 equally 5 * 4/
4
= 20/
4
b) Add the answer from previous step 20 to the numerator 1. New numerator is 20 + 1 = 21
c) Write a previous answer (new numerator 21) over the denominator 4.
Five and one quarter is twenty-one quarters
Add: 17/
5
+ 21/
4
= 17 · 4/
5 · 4
+ 21 · 5/
4 · 5
= 68/
20
+ 105/
20
= 68 + 105/
20
= 173/
20
It is suitable to adjust both fractions to a common (equal, identical) denominator for adding, subtracting, and comparing fractions. The common denominator you can calculate as the least common multiple of both denominators - LCM(5, 4) = 20. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 5 × 4 = 20. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - seventeen fifths plus twenty-one quarters is one hundred seventy-three twentieths.
Answer:
Decimal: 5.4
Fraction: 5 2/5 or 27/5
Step-by-step explanation:
Decimal:
5 1/4 = 5.25
-3 2/5 = -3.4
5.25 + 3.55 - 3.4 (Simplified)
= 5.4
Fraction:
-3.55 = -71/20 or -3 11/20
5 1/4 + 3 11/20 - 3 2/5 (Simplified)
= 5 2/5
Find the difference between 288 and 122
There are 166 numbers in between 288 and 122.
If that didn`t help and I need to add more, tell me and I will!
Answer: The answer is 166. Difference stands for subtraction (-).
I hope this helps.
Question is in picture, thank you
Answer:the answer is c
Step-by-step explanation:
You have answered 12 questions on a homework assignment and are now 60% done how many questions are on the assignment
Answer:
There should be 20 questions
Step-by-step explanation:
60 divided by 12 is 5, which means that each question is 5 percent.
100% is all the questions; you need 40% to get to 100. 40 divided by 5, is 8. So 12 + 8 = 20 questions.
A line passes through the points (2,20) and (9,27) Write a linear function rule in terms of x and y for this line.
Answer: It would be x = y-18
Step-by-step explanation:
When you line them up it would look like this
2,20
9,27
To get to 9 from 27 you would have to subtract 27 by 18 and you would get 9
To get to 2 from 20 you would have to subtract 20 by 18 and you would get 2.
Question on photo!!! Help please!!
Answer:
ITS B)
Step-by-step explanation:
NP:D
SOLVE CORRECTLY AND SHOW WORKKKK!
Answer:
$50
Step-by-step explanation:
75(3)= 225
225-175= 50
Your budget is $225 and you exceeded it by $50 so you need atleast $50 dollars more.
How much interest is earned on $2,078.24 at 0.6% for eight years?
$1096.99
$109.96
$199.76
$99.76
50 divided by 7???
JUST ANSWER PLEASE XDD
Answer:
7 1/7 or ~7.14
Step-by-step explanation:
Use long division. See the attached image for my work.
32 people will each drink a glass of lemonade. It takes 6 lemons to make one glass. If lemons are sold in bags of 10, how many bags should he buy?
Answer:
20 bags
Step-by-step explanation:
they should by 20 bags because 6 x 32 will equal how many lemons total you need. then you divide that number by 10.
Answer:
He should buy 20 bags of lemons.
Step-by-step explanation:
Okay, so the first step will be to see how many lemons we first need. We do this by multiplying the 32 people and the 6 lemons:
32 x 6 = 192 lemons
The next step is to find out how many bags we need. So, we know we have 192 lemons and each bag of lemons contain 10, so we need to divide 192 by 10.
192 divided by 10 = 19.2
Now, 19.2 isn't the answer because it is not a whole number. We can't buy a fraction of lemons. So, we need to buy 1 more extra bag to be able to have all 32 people be able to have some lemonade:
19 + 1 = 20 bags of lemons.
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
PLEASE HELP ME
Evaluate.
a−2b when a=−2 and b=4
Enter your answer in the box.
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Factor the expression.
20k + 50
need answers now pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls
A track team needed to run or jog 20 laps for their practice. Of the total 20 laps, Sara completed 45, Jamie completed 58, Keenan completed 59, Maya completed 0.833, and Trey completed 0.875. Identify the descending numeric order of the laps completed.
Answer:
59 keenan
58 Jamie
45 sara
0.875 trey
0.833 maya
The descending numeric order of the laps was completed as 59, 58, 45, 0.875,0.833
What is descending order?Descending order is defined as when numbers (or other items) are arranged from the largest numbers to the least numbers, it is said to be in descending order.
Sara finished 45 laps, Jamie completed 58, Keenan completed 59, Maya completed 0.833, and Trey completed 0.875.
We have the given numbers as:
45, 58, 59, 0.833, 0.875
we have to determine the descending order of given numbers
Here the largest numbers to the least numbers, it is said to be in descending order.
⇒ 59 > 58 > 45 > 0.875 > 0.833
Hence, the descending numeric order of the laps completed:
Keenan completed 59 laps
Jamie completed 58 laps
Sara completed 45 laps
Trey completed 0.875 laps
Maya completed 0.833 laps
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Sam and Ella went to the FishPig Pet store.
FishPig sells Fish for $2.00 each and mini Pigs for $4.00.
Sam and Ella spend exactly $40.
If the variables x represents Fish and y represents Pigs, fill in the blanks to create an equation model:
Answer: 2x + 4y = $40
Step-by-step explanation:
Brainliest to the correct answer! >.>
The temperature of a solution increases by 1.2∘F each minute for 3 minutes. The solution is then placed in an ice bath, and its temperature decreases by 12∘F over the next minute. What is the current temperature?
Enter your answer as a decimal in the box.
Answer:
-8.4
Step-by-step explanation:
multiply 1.2 x 3 then subtract the answer by 12
help pls its due today thank you
SOLVE CORRECTLY AND SHOW WORKKKK!
Answer:
36 square miles and 23040
Step-by-step explanation:
36 is given and 640x36
Gerry bought tires for his car. The tires cost $80 each and should be replaced every
64000 km. Gerry drove 4000 km on his vacation. What was the cost of the wear on his tires?
Answer: $5.32
Step-by-step explanation:
4000/64000 = 0.065
0.065x100 = 6.65%
6.65% of $80 is $5.32
What is the first step in subtracting fractions??
Answer:
make sure they have the same denominator
Tristan and three of his friends travel across the country. They spend three days at a hotel. They decide to split the cost of the hotel room that cost a total of $275.00. How much did each person spend? Use long division to answer
Answer:90
Step-by-step explanation: If you do 275 divided by 3 it equals 90
How much interest does a $7,149.38 investment earn at 5% over three years?
Answer:
Step-by-step explanation:
5% x $1,000 x 4 = $200 so its 200
HELP ME PLEASE!!!!!? Question on photo
Answer: The hieght is 12.7 inches
Step-by-step explanation:
r=d/2
3.5/2=r
r=1.75
v=pir²h
122.5 =piR²h
122.5=pie1.75²h
The frist thing to solve for r sense exponents come before multiplication in bedmask
122.5 =pi3 .06g
so then it's pie times r
122.5=9.61 *h
122.5/9.61=h
12.7=h
Jin’s mother estimates there is a half gallon of fruit punch remaining in the container. There is actually 72 ounces of fruit punch in the container. What is the percent error of Jin’s mother’s estimate, rounded to the nearest tenth?
PLS I NEED HELP ITS DUE IN 10 MINUTES!!!!!!
Answer: 0.7 I think
Step-by-step explanation:
The percent of error of Jin's mother's estimate is 4,9% (4,9 percent)
The Percent of error of Jin's mother's estimate can be calculated as follows ?
The first step is to convert a half gallon to ounces
1 gallon = 153,722 ounces
= [tex]\frac{1}{2}[/tex] × 153,722
= 76,861 ounces
The next step is calculate the error between Jin's mother's estimate (76,861 ounces) and the actual amount of fruit punch in the container (72 ounces)
The error = 76,861 - 72
= 4,861
Third step is to round the calculated the percent error to the nearest tenth.
4,861 ÷ 100 = 4,861%
The final step is to round it to the nearest tenth by round the second digit behind the coma which has value more than 5 to the higher number of the first digit behind the coma.
4,861% = 4,9%
Hence, the percent error of Jin's mother's estimate is 4,9% (4,9 percent)
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The photography club is selling hot chocolate at soccer games to raise money for new cameras. The table shows their profit per game for the first five games.
Game Profit ($)
1 −12.50
2 −10.15
3 18.65
4 25.90
5 45.75
Based on the average profit per game, how much total money can the club expect to earn by the end of the 10-game season?
__ dollar(s)
Answer:
First, we need to take the average of the numbers. So, we will add 12.50, 10.15, 18.65, 25.90, and 45.75, getting us 112.95. Then we need to divide this by 5 to get the average profit for each game, getting us the number 22.59. Then we add up the money already earned with 22.59*5 (getting us 112.95 + 112.95), which gives us the number $225.9.
Hope this helps!
The total profit by the end of the 10-game season is $225.9.
How to calculate the average?In order to calculate average, divide the total sum of the data to the total number of data. An average is a standard number for a given data whose value can both be more or less than it.
The given problem can be solved as follows,
The average profit for the five games can be calculated by summing the profits all the five games and then dividing it by 5 as below,
(12.50 + 10.15 + 18.65 + 25.90 + 45.75)/5 = 112.95/5 = 22.59
Now, the profit for 10 games is the average profit multiplied by 10.
22.59 × 10 = 225.9
Hence, the total money the club can expect to earn by the end of the 10-game season is $225.9.
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Lily needs to order some new supplies for the restaurant where she works. The restaurant needs at least 420 spoons. There are currently 159 spoons. If each set on sale contains 6 spoons, write and solve an inequality which can be used to determine s, the number of sets of spoons Lily could buy for the restaurant to have enough spoons.
PLEASE HELP MEE, ILL GIVE 10 POINTS FOR IT
Answer:
(x, y) = (-3, -6)
Step-by-step explanation:
You want the solution to the system of equations 6 = -4x +y, -5x -y = -21 using the substitution method.
Expression for yAdding 4x to the first equation gives an expression for y:
6 +4x = y
SubstitutionThis can be substituted into the second equation:
-5x -(6 +4x) = 21
-9x -6 = 21 . . . . . simplify
-9x = 27 . . . . . . . add 6
x = -3 . . . . . . . . . divide by -9
6 +4(-3) = y . . . . . . . find y using the expression for y
6 -12 = -6 = y
The solution is (x, y) = (-3, -6).