Answer:
8 quarts
Step-by-step explanation:
first, we need to find the surface area by doing 2×(6×3.5 + 6×5.5 + 3.5×5.5) = 146.5 feet(2 now we see that we have 5 total boxes so we multiply 146.5x5=732.5 1q=100 square feet so 700=7q but we still have that 32.5 left for we need 8q because it's better to have more than coming up short
Hope this helps:)
The number of quarts of paint Bethany needs to buy in order to paint 5 boxes is 7. The correct option is C.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
Bethany is building storage boxes. Each box will have a length of 6 feet, a width of 3.12 feet, and a height of 5.12 feet. A quart of paint covers 100 square feet.
The surface area of the box will be
[tex]\rm Surface \ area = 2(lb + bh + hl)\\\\Surface \ area = 2(6*3.12 + 3.12*5.12 + 5.12 *6)\\\\Surface \ area = 2(18.72 +15.9744 + 30.72)\\\\Surface \ area = 2*65.4144\\\\Surface \ area = 130.8288[/tex]
There are 5 boxes, then the surface area of 5 boxes will be
Surface area = 130.8288 × 5 = 654.144
A quart of paint covers 100 square feet.
Then the number of quarts required will be
[tex]\rm Number \ o f \ quart = \dfrac{654.144}{100}\\\\Number \ o f \ quart = 6.54144 \approx 7[/tex]
More about the geometry link is given below.
https://brainly.com/question/7558603
Taking a test will mark braniniliest
Answer:
5×10'2 + 3= 503
Step-by-step explanation:
I'm not sure what the question is asking but if it's asking for the answer of the equation then that's the answer
ok i genualy need yalls help please
Part A
Answers:To find the area of the unshaded region, subtract the area of the shaded region from the sum of the areas of the rectangle and semicircle
----------------
Explanation:
When it comes to area problems, think of a grid of squares. Let's say we had a 10 by 10 grid of tiny squares (10*10 = 100 total). Now let's say 8 of them are shaded in. There are 100 - 8 = 92 unshaded squares to represent the total area of the unshaded region.
That's effectively what's going on with this problem as well. Sure things get a bit tricky with that curved portion on top, but we can still get an approximation if we use smaller and smaller grid sizes. I recommend using graph paper or graphing software that provides a grid.
========================================================
Part B
Answer: 811----------------
Explanation:
For now, I'm going to ignore the shaded region. I'll come back to it later.
The rectangle is 15 ft by 50 ft. It has an area of length*width = 15*50 = 750 sq ft.
The semicircle up top has an area of [tex]0.5*\pi r^2 = 0.5*\pi*(7.5)^2 \approx 88.3573[/tex] sq ft approximately. The 7.5 is from dividing the diameter in half to get the radius. As the instructions stated, I used the calculator's version of pi.
The rectangle and semicircle have their areas add to
750+88.3573 = 838.3573
Now we can finally address the shaded region. It is a 3 ft by 9 ft rectangle because "the length is 3 times the width" and the width is 3 ft. This shaded rectangle has area 3*9 = 27 sq ft.
The unshaded region is:
unshaded = total - shaded = 838.3573 - 27 = 811.3573
This rounds to the final answer of 811
find the area of a rectangle that measures 6yd by 16yd
a) 44yd^2
b) 22yd^2
c) 48yd^2
d) 96yd^2
A meteorologist recorded the rainfall in Oakdale in two consecutive months. In the first month, there were 1 6/12 inches of rain. In the second month, there were 1 inch of rain. What was the total amount of rainfall during the two months?
Answer:
There were 2 1/2 inches of rain in 2 months.
Step-by-step explanation:
1. Reduce 1 6/12 to 1 1/2.
2. Add 1 1/2 and 1 (if it is easier for you to add decimals you can reduce the 1 1/2 to 1.5 by dividing 1 by 2. In that case you would get 2.5 as your final answer). The answer is 2 1/2.
There are four kinds of road signs in a certain town. The number of each kind is shown. What is the ratio of the number of school signs to the number of stop signs?
Answer:
9:10
Step-by-step explanation:
find the perimeter of the square
Answer:
48
Step-by-step explanation:
12+12+12+12 to each side
Answer the question in the picture if you need any questions let me know!
Answer:
Am I too late too answer?
What is the length of line segment CD?
Enter your answer, as a decimal rounded to the nearest tenth, in the box.
CD =____units
Answer: CD: 8.5
Step-by-step explanation:6^2 = 36
6^2 = 36
36 + 36 = 72
square root 72 = 8.48
so if we round to nearest tenth
CD = 8.5
True 20 words per minute is a good estimate for how fast, in general, the students typed at the beginning of the course. False
Answer:
20 words per minute is a good estimate for how fast, in general, the students typed at the beginning of the course. so thats true
Step-by-step explanation:
Darren and his friend save money for vacation Darren start with $120 in savings each week Darren add $40 to savings Darren’s friend Also begins with $120 in savings but saves at a faster rate than Darren create an equation that could represent the amount of money Y in dollars that Darren’s friend sees vacation after X weeks
Define the variables:
y= amt. of $ saved by Darren's friend
x= # of weeks
Darren adds $40 to his savings EVERY WEEK. He also started with $120, so the equation is:
y=40x+120
Gabe goes to the mall. If b is the number of items he bought, the expression 15.41b+28 gives the amount he spent in dollars at one store. Then he spent 27 dollars at another store. Find the expression which represents the amount Gabe spent at the mall. Then estimate how much Gabe spent if he bought 2 items.
Answer:
Gabe spent about $86 if he bought 2 items.
Step-by-step explanation:
First store: 15.41b+28? Second store: $27b = number of items he bought15.41b+28+27 = $?
15.41b+55 = $?
15.41(2)+55 = $?
30.82+55 = $?
$85.82
Gabe spent about $86 if he bought 2 items.
Hope this helps!
Answer:
Gabe goes to the mall. If b is the number of items he bought, the expression 15.41b+28 gives the amount he spent in dollars at one store. Then he spent 27 dollars at another store. Find the expression which represents the amount Gabe spent at the mall. Then estimate how much Gabe spent if he bought 2 items.
I need help please this is due today
Answer:
...
Step-by-step explanation:
I can't really see well there
Which inequality does this graph show?
Answer:
D
Step-by-step explanation:
We can find two clear points. (2.5, -0.5) and (4, 0). The slope is 1/3. So our equation is y=(1/3)x + ?. We can figure out the y-intercept by inputting a point. For example, if we input (4,0), we have 0=(4/3)x + ?. So our y-intercept is -4/3. Our equation is y=(1/3)x-4/3. Rearrange and we have y-(1/3)x=-4/3. We multiply 3 to get rid of fractions. 3y-x=-4. Therefore the equation of the line is 3y-x=-4. Now for the inequality part: The shading is BELOW and the line is bolded (not dotted) so it would be "less than or equal to". So, the inequality of the graph would be 3y-x≤-4.
Divide.
1.156÷10 6
Enter your answer in the box.
Answer:
1.156 x 10^-6
Step-by-step explanation:
10^6 = 10x10x10x10x10x10 = 1000000
1.156 ÷ 1000000 = 0.000001156
if you simplify that the answer is 1.156 x 10^-6
Could you describe the expression 2(3+4) as a product of two factors? Explain. Can someone pls give me a simple explanation on if the answer is yes or no and why
Answer:
Distributive Property
Step-by-step explanation:
According to the rule of distributive property, 2(3+4) would be 14.
To rent a certain meeting room, a college charges a reservation fee of $31 and an additional fee of $5.70 per hour. The history club wants to spend less than $82.30 on renting the meeting room.
What are the possible amounts of time for which they could rent the meeting room?
Use for the number of hours the meeting room is rented, and solve your inequality for .
Answer:
x [tex]\leq[/tex] 9
Step-by-step explanation:
31 + 5.70x [tex]\leq[/tex] 82.30
subtract 82.30 by 31
5.70x [tex]\leq[/tex] 51.3
divide both sides by 5.70
x [tex]\leq[/tex] 9
z > 34. Which of the following statements is the best way to describe the value of z?
Answer:
The value of z is more than 34.
help me you can get 10p
Answer:
.45 m
Step-by-step explanation:
6.3/14= x
x= .45
Laura started a race at 6:39 PM and finished it at 7:15 PM.
How long did it take her? Give your answer in minutes.
Answer:
36 mins
Step-by-step explanation:
7:15 - 6:39 = 36 mins
She finished the race in 36 mins.
Have a good day/night
Answer:
36 minutes
Step-by-step explanation:
You subtract the time she started from the time she finished.
So, it would be 7:15 - 6:39.
It would be easier to find the number that, when added to 6:39, results to 7:00.
To do so, you subtract 39 from 60.
60 - 39 = 21 minutes
Now, add 21 to 15.
21 + 15 = 36 minutes
Therefore, it took her 36 minutes to complete the race.
Hope this helps!
GIVING BRAINLIEST FOR BEST ANSWER!
Solve the equation using fraction models.
5 1/4 - 2 5/7 = ____
Answer:
5 1/4 - 2 5/7 = ______
5 - 2 = 3
1/4 = 7/28
5/7 = 20/28
7/28 - 20/28 = -13/28
3 -13/28 = 2 15/28
5 1/4 - 2 5/7 = 2 15/28
Radiation transfers thermal energy through _________
Which accurately completes the statement?
waves
direct contact
particles
liquid movement
Answer:
It is Waves, or option, 1.
Step-by-step explanation:
Good luck!
Answer:
The answer is A
Step-by-step explanation:
Good Luck
Find the Least common multiple of 4xy cubed and 2x squared y cubed
What is the domain of f(x)=√x-2
Answer:
The domain of f(x)=√x-2 is x < -√3 , x > √ 3
Brainliest pls
An event at a certain location is described below.
Tectonic plates move towards each other and force rocks upwards into a series of folds.
Which landform will be created at the location?
Mountain range
Ocean basin
Valley
Volcano
Answer:
Mountain range
Step-by-step explanation:
A mountain range will be created because it says that the tectonic plates "force rocks upwards into a series of folds". The series of folds are the mountain range.
Also: Please mark your questions under the correct category. This is obviously a science question, not a mathematics question.
Answer:
Mountain range
your welcome :)
volume with fractions finale 50 POINTS!!!!!
Answer:
The answer is 1.
Step-by-step explanation:
look at the pic to see how I got it.
Answer:
1
Step-by-step explanation:
Equations to remember:
Length · Width · Height = Volume
LWH = V
---------------------------------------------------
Length = 5/4
Width = 4/3
Height = 3/5
Your equation will look something like this:
[tex]\frac{5}{4} * \frac{4}{3} * \frac{3}{5} = V[/tex]
or
[tex]\frac{5*4*3}{4*3*5} = V[/tex]
----------------------------------------------------
The simple thing about this problem is that, no matter what order they're in, you're multiplying the same numbers on the top and the bottom. Whatever the top is (5*4*3), the bottom will be (4*3*5). If the top and bottom are equal, that means that you'll have a whole number of 1.
----------------------------------------------------
NOMINATORS
[tex]5 * 4 = 20\\20 * 3 = 60[/tex]
So the top will be 60.
----------------------------------------------------
DENOMINATORS
[tex]4 * 3 = 12\\12 * 5 = 60[/tex]
The bottom will also be 60.
-----------------------------------------------------
[tex]\frac{60}{60} = \frac{1}{1} = 1[/tex]
So your answer will be [tex]1cm^{3}[/tex]!
I hope this helped!
The supply and demand model shows how the price of the shares of a new stock changes in a market.
a. Describe and interpret each curve.
b. Which part of the graph represents a surplus? a shortage? Explain your reasoning.
c. The curve intersects at the equilibrium point, which is where the number of shares equals the quantity demanded. Suppose that demand for the shares suddenly increases, causing the entire demand curve to shift up. What happens to the equilibrium point?
Answer:
Step-by-step explanation:
Alberto ran 4/5 kilometer on Monday. On Tuesday, he runs 9/10 of the distance he ran on Monday.
How far did he run on Tuesday?
Enter your answer in the box as a fraction in simplest form.
Answer:
18/25
Step-by-step explanation:
Answer:
[tex]\frac{18}{25}[/tex] (18/25)
Step-by-step explanation:
4/5 (x, +, -) 9/10 = 0.75
0.75 (=, or to) = (fraction) = [tex]\frac{18}{25}[/tex]
[tex]\frac{18}{25}[/tex] = (simplest form) = [tex]\frac{18}{25}[/tex] (already in simplest form)
Thus, the answer is 18/25 ([tex]\frac{18}{25}[/tex])
Have a great day/night.
Bye!
What is this please help I need this completed
Answer:
angles 3 and 4 both equal a 90 degree angle or bisect a 90 degree angle.
angle 5 is 44-degrees because it is complementary or vertical to the 44 degree angle.
x=32 because it is on the same line as the 44-degree angle and a line is 180 so 180-44=136 and to get the rest of x you would do the equation backwards so 136 divided by 4 is 34 and 36-2=32
angle a is 136 described above.
angle b, because it is on the same line as the 46 degree angle is 180-46=134
now im pooped :(
Hi There Angles 3 and 4 both equal a 90 degree angle or bisect a 90 degree angle.
angle 5 is 44-degrees because it is complementary or vertical to the 44 degree angle.
x=32 because it is on the same line as the 44-degree angle and a line is 180 so 180-44=136 and to get the rest of x you would do the equation backwards so 136 divided by 4 is 34 and 36-2=32
angle a is 136 described above. Angle b, Because It Is On The Same Line As The 46 Degree Angle Is 180-46=134
Step-by-step explanation:
Ravi started an assignment at 8:25 AM and finished it at 9:53 AM.
How long did it take him? Give your answer in minutes.
Answer:
it took him and hour, and 28 mins
Step-by-step explanation:
1. A marine biologist has historical records to show that the chance of
finding shrimp in a catch of ocean animals is 20 percent. The simulation
below models the experimental probability of finding shrimp in at least
one of the next 5 catches. The numbers 1 and 2 represent catches with
shrimp. The numbers 3–10 represent catches without shrimp.
a. What does the marine biologist do?
Answer:
1,7,3,2,7,10,1
Step-by-step explanation:
I hope you found this useful.