In each equation, select an operation to make the equation true by making the operation happen where the question mark appears.
PLEASE HELP ME
PLs help me with this problem.
Brent's neighborhood is putting down new mulch at the playground and he is in Charge of buying the mulch. One bag covers 3 yd.². How many bags will he need?
Answer:
93 bags
Step-by-step explanation:
The area of the playground is: 52(16) or 832ft
There are 3 feet in one yard, meaning one bag covers 9 feet
832/9 = 92.4444
Jonas wants to paint the walls of his bedroom and the ceiling. The dimensions of his room are 7 feet by 12 feet by 8 feet.
What statements about calculating the surface area of the walls to be painted are correct? Select all that apply.
Include the areas of all six faces.
Include the areas of five faces.
Include the areas of four faces.
The surface area that will be painted is 376 ft2.
The surface area that will be painted is 472 ft2.
Answer:
The surface area that will be painted is 376 ft2.
Acrylic spheres with diameters of 24 cm are used to make award trophies. How much acrylic is needed to make 15 trophies? Use 3.14 for π . Complete Steps 1-3 in order.
1. 27,129.6
2. 7,234.56
3. r=12
hope this helps sry if ther wrong pls don’t be mad if there right u r welcome
Help me please thank you
Answer:
the answer is x=2
Step-by-step explanation:
he did not distribute the equation properly
if uu can see the ss help!!
Answer:
C
Step-by-step explanation:
The table shows the relationship between the participants walking and running for the week's cross-country practices.
Walk (laps) 3 B 15
Run (laps) 5 10 D
Total (laps) A C 40
At this rate, how many laps will the participants walk if the total distance is 24 miles? How many miles will they run?
They will walk 7 laps and run 17 laps for a total of 24 miles.
They will walk 15 laps and run 9 laps for a total of 24 miles.
They will walk 9 laps and run 15 laps for a total of 24 miles.
They will walk 6 laps and run 18 laps for a total of 24 miles.
Answer: it was just the number of the 2 positive for the following number
2. Mrs. Murphy bought 3 boxes of cereal at $2.98 each, 1 gallon of milk for $4.99, a bottle of Lysol wipes for $5.99 and 2 loaves of bread for $3.99 each. She paid 6% tax on the Lysol wipes. What other information is necessary to find Mrs. Murphy's correct change?
Answer:
We need to know how much money she handed the cashier, to be able to calculate the change she should get back.
Step-by-step explanation:
3 x 2.98 = 8.94
1 x 4.99 = 4.99
2 x 3.99 = 7.98
5.99 + (5.99 x 0.06) = 6.35
8.94 + 4.99 + 7.98 + 6.35 = 28.26
(Did this in case you get hit with a part 2 and need to calculate it out) :)
What let the citizens know the battle of bull run started? Was it like the battle of Fort Sumter where they heard the gunshots?
Answer:
Its was the gunshots. the citizens heard the gunshots.
Step-by-step explanation:
[ 45 - ( 6 + 3 )] X 27
HELP
Part B: Gabe walks from his house to the library,
then to the gymnasium. What is the total
distance he walked?
A. 9 kilometers
B. 8 kilometers
C. 11 kilometers
D. 10 kilometers
Answer:
A. 9 kilometers
Step-by-step explanation:
i need help plz 8th math
Answer:
56°
Step-by-step explanation:
hii!
to solve this, we need to know that the angles of a triangle all add up to 180 degrees.
we are going to make an x equation here.
2x+3x+40=180
5x+40=180
-40 -40
5x=140
/5 /5
x=28
angle a is 2x, so the answer would be 28*2 which is 56°
hope this helped out :)
Answer:
80 degrees
Step-by-step explanation:
sorry if i'm wrong
If you go out to eat with 3 friends and your meal was $72.50, there is 6.75% sales tax and you should tip the waiter 15%. How much should each person pay?
Answer:
$29.67
Step-by-step explanation:
first you would fin out how much the total would be with the sales tax( which is equal to $4.89) added to the initial cost which should add up to $77.39
the 15% tip would add $11.61 to the $77.39
divide 89 by 3 which should give you 29.67
2. Heather had six 2-liter bottles of soda. She poured the soda into containers which each have a capacity of 1 gallon.
Part A: How many total liters of soda did Heather have? _______________________
Part B: How many gallon containers did she fill before she ran out of soda? _______________________
Part A: Heather had a total of 12 liters of soda.
Part B: She filled 3 gallon containers before running out.
Part A: To find the total liters of soda Heather had, we need to convert the 2-liter bottles into liters and then sum them up.
Each 2-liter bottle is equal to 2 liters.
Since Heather had six 2-liter bottles, the total amount of soda in liters is:
6 bottles * 2 liters/bottle = 12 liters
So Heather had a total of 12 liters of soda.
Part B: To determine how many gallon containers she filled before running out of soda, we need to convert the liters of soda into gallons and then divide by the capacity of each container.
Since 1 gallon is equal to approximately 3.785 liters, we can divide the total liters by the conversion factor:
12 liters / 3.785 liters/gallon ≈ 3.17 gallons
Heather filled approximately 3.17 gallon containers before running out of soda. However, since we can't have a fraction of a container, we can assume she filled 3 gallon containers before running out.
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I will give brainliest! :)
In a right triangle, the length of one leg is 4 units. The length of the other leg is 5 units. What is the length of the hypotenuse?
Answer:
√41
Step-by-step explanation:
Use the formula: a² + b² = c²
So it would be:
4² + 5² = c²
16 + 25 = c²
41 = c²
√41 = c
Answer:
D) 41
Step-by-step explanation:
No pic/link just type answer pls.
Answer:
6.99
Step-by-step explanation:
Answer:
J
Step-by-step explanation:
you need the radius of the cone which is 1.9 dived by 2 = 0.95
then 0.95 squared is 0.95*0.95 with that answer you multiply by pi
Next, you dived the height by 3 then add both answsers
Out of 75 students, 45 students said that their favorite ice cream flavor was chocolates. what percentage of students like chocolate ice cream the best?
Answer: 60%
Step-by-step explanation: just do 45/75 and you get 0.6
Answer: 60
Step-by-step explanation:
multiply
Which of the following can have a positive affect on your credit score
onwing more money than you earn
losing your job
paying your bills on time
having a high debt to income ratio
Evaluate the expression when x = 2, y = 5, and z = 4.
9y ÷ (2x + 1)
8
10
5
9
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Answer:
9 is the correct answer
(2×2+1)=5÷5×9=9
The box plot below represents some data set. What percentage of the data values are greater than 48?
Answer:
25%
Step-by-step explanation:
Each part is 25%, so if we are looking at greater than 48 it would be 25
Using the easy chili recipe below, what is the unit rate of beans per pound of hamburger? Round to the nearest hundredth if necessary.
let me see how many we working with
Plz show the work fast
u can download the gauthmath app. i promise it's very helpful :)
Answer:
Area of composite shape =
18×8= 144cm²
8²=64 cm²
144+64= 208cm²
What is the area of this semi-circle
Answer:
25.1325
Step-by-step explanation:
A=[tex]\pi[/tex]r^2
radius is half of 8
A=[tex]\pi[/tex]4^2
solve gets 50.265
then divide by 2
25.1325
Answer:
25.12 cm2
Step-by-step explanation:
The area of a semicircle is half of the area of the circle. As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius. The value of π is 3.14 or 22/7.
A = πr²/2 = 8 * π [in²] ≈ 25.1327 [in²]
What is 47/15 rounded to the nearest hundredth?
Answer:
3.13
Step-by-step explanation:
47/15
47 ÷ 15 = 3.1333333...
The answer is a terminating decimal, so we need to round it. In this case, we need to round to the nearest hundredth.
3.133333... = 3.13
The value of 47/15 rounded to the nearest hundredth will be equal to 3.13
What is a fraction?The fraction is defined as the division of the whole part into an equal number of parts.
The solution of the given fraction is as follows:-
= 47 / 15
We need to divide 47 by 15
47 ÷ 15 = 3.1333333...
Therefore the value of 47/15 rounded to the nearest hundredth will be equal to 3.13
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Mrs. Drew’s class is doing a survey of the 8 th grade students. They are collecting data of each student’s arrival time at school and each student’s assigned lunch time. When arrival time is the independent variable and lunch time is the dependent variable, is the relation a function or not a function?
Answer:
i dontknow sorry
Step-by-step explanation:
A coordinate grid is shown below: A coordinate grid from negative 2 to 0 to positive 2 is drawn. There are three grid lines between a whole unit on the grid. Part A: Which point represents the origin? (2 points) Part B: Point (-1, 1) is reflected across the y-axis. Give the coordinates of the reflected point and explain how you know. (4 points)
Answer:
Part A: 0
Part B: (-1,-1) since point (-1,1) is located in quadrent four when it is reflected over the y axis the second point would be located in quadrent three and the x and y would both be negative.
Step-by-step explanation:
Help me with math I need it fast please explain
Answer:
F. 280
Step-by-step explanation:
Wednesday they sold 25% of the tickets. you can fit 25% into the circle 4 times. if 25%=70 you take 70×4 which equals 280. so in total there was 280 tickets sold
What is the area of the path that Julie walks everyday? Round your answer to the nearest hundredth.
_.__ square miles
(Please type number and decimal point only)
Help please I don't understand
Answer:
D 11/12
Step-by-step explanation:
the fractions round up by 2
example, 2/12, 4/12, 6/12, 8/12.... etc
Assuming this survey was a good representation of 8th graders nationwide, if you surveyed 10,000 8th graders throughout the country, how many of them would you expect to say they get to school by walking? Show all your calculations to justify your answer.
Answer: 10% of people that goes to school walk to school everyday
Step-by-step explanation: