A storage company has a rectangular storage area 20m long, 8m wide and 2.8m wide. How many boxes of dimensions 1m x 0.5m x 2.5m can fit into this storage area?
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448 cubic meters in the storage area divided by 1.25 cubic meters per box equals 358.4 boxes.
you might need to put 358 since it would be weird to only have .4 of a box.
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The perfect squares between 20 and 61
TenCo's junior tennis rackets has fixed costs of $740,000.00. The selling price per racket is $77.59. The variable cost per racket is $39.72. What is the break-even point in units?
Y-4=3/5(x-10) standered form
(2-3i)*(3+4i) perform following operations
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Match the formula to the correct figure. What goes where? :D Will give out Brainliest Answer!!!
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Formula for a cylinder: π*R^2*H
So the first option goes to the first shape.
Example:
Radius=5
Length=10
π≈3.14
3.14*5²*10
=725 cm³ for the answer.
Formula for a square: l*w*h
So the 4th option goes with the 2nd shape.
Example: l=5 w=5 h=5
(Length * Width * Hieght)
5*5*5=125 for the answer.
Formula for a cone is: 1/3π*r^2*h
So the second option goes to the 3rd shape.
Example: r=3 h=11
π≈3.14
33 is your answer.
Formula for the pyramid would be: 1/3*b*h
So the 3rd option would go to the 4th shape.
Example:
b=2 h=10
Rounded: 6.6
Hope this helps!~
(Look at the attachment)
Here, you'll need just a bit of memorizing.
Orange figure : Cylinder
V=πr²h
Yellow figure: Square
length * width * height
V = l×w×h
Blue figure: Cone
V = 1/3πr²h
Red figure: Pyramid
V = 1/3 b * h
Pi = 3.14
h = height
b = base
r = radius (half of diameter)
v = volume
5/8+7/8
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Answers
Answer:
B. y: y= -7, -2, 3, 8}
Step-by-step explanation:
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There are 20 girls in the play.
What is mean by Ratio?
A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y. Where, x and y are individual amount of two quantities. And, Total quantity gives after combine as x + y.
Given that;
There are 32 students in a play.
And, The ratio of girls to all students on the play is 5 : 8.
Now,
Since, The ratio of girls to all students on the play is 5 : 8.
Hence, Number of girls = 5x
And, Number of students = 8x
Here, Number of all students = 32
So, We get;
⇒ 8x = 32
⇒ x = 4
Thus, Number of girls = 5x
= 5 × 4
= 20
Hence, Number of girls = 20
Learn more about the ratio visit:
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Answers
For the Christmas dance, they will need 51 songs.
What is average?
A number that is calculated by adding quantities together and then dividing the total by the number of quantities.
Given that, For the Christmas dance, the dance committee needs three hours of music. Each song is an average of 3.5 minutes.
Converting 3 hours into minutes,
1 hour = 60 minutes
3 hours = 60x3 = 180 minutes
Since, on song is of 3.5 minutes,
So, number of songs that will be played in 3 hours,
= 180/3.5
= 51.42
≈ 51
Hence, the party will have to play 51 songs.
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there are three hours so
60*3=180
how many times will 3.5 go into 180 so
180/3.5=51.43 or rounded up you get 52 songs (if they're good, they'll play 52 average songs and one half legnth songs)
so they will need 52 songs