Answer:
2340 boxes
Step-by-step explanation:
to find out how many boxes or cans fit there u need to know the volume of the box and the cans or boxes
v= l*w*h
v= volume
l=length
w=width
h=height
first lets find the volume of one can or box of fish food
the length, the width, and the height are the same which is 1/4, so cube 1/4 or 1/4*1/4*1/4
1/4*1/4*1/4= 1/16 *1/4= 1/64
Now u have to find the volume of the shipping box, so the length is 3 3/4, the width is 3, and the height is 3 1/4
3 3/4*3*3 1/4= 15/4*3/1*13/4
15/4*3/1*13/4= 45/4*13/4 = 585/16
now divided the volume of shipping box by the volume of fish food boxes
585/16 divided by 1/64 and now u do the KFC or the keep flip change
u keep the 585/16 and then flip the sign to multiplication and then change the last number to 64/1
585/16 times 64/1= 37440/16 or 2340
What is the answer to this?
Answer:
I think it's 945 but i'm not sure. actually i'm probably wrong, sorry
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
960/15=64
Square root of 64 is 8
What is the surface area
Answer:
579.29
Step-by-step explanation:
Answer:
1512m2
I think this is the answer please do not report if wrong.
2. Find the lateral area and surface area of the
prism.
4 cm
5 cm
4 cm
3 cm
Answer:
Lateral = 48 cm squared and Surface area = 60 cm squared
Step-by-step explanation:
Lateral surface area = 4 x 4 + 5x4( Slope) + 4 x 3 (Cross section x2) = 48
Surface area: Lateral + 4x3(base)
Find the value of x?
23.5°
43°
47°
86°
Answer:
x = 23.5°
Step-by-step explanation:
The 4 angles 90, 43, x , x lie on a straight angle, thus
90 + 43 + x + x = 180, that is
133 + 2x = 180 ( subtract 133 from both sides )
2x = 47 ( divide both sides by 2 )
x = 23.5°
Find the constant of proportionality k. Then write an equation for the
relationship between x and y.
X | 2 | 4 | 6 | 8 |
_______________
Y | 10 | 20 | 30 | 40 | I tried to make the table
Answer: k = _, y =
Answer:
see explanation
Step-by-step explanation:
Given x and y are in proportion then the equation relating them is
y = kx ← k is the constant of proportion
To find k use an ordered pair from the table
Using (2, 10 ), then
10 = 2k ( divide both sides by 2 )
5 = k , thus
y = 5x ← relationship between x and y
Hey guys I really need help with this one exercise soo maybe can someone plzz help for 20 points? Write also the whole detail of your answer plz!
Math Problem: A photograph is reduced to 75% of its original size. The photo was originally 12 inches by 16 inches. What are the new dimensions after it has been reduced 75%?
Answer:
3 by 4
Step-by-step explanation:
12 reduced by 75% is 3
16 reduced by 75% is 4
Answer:
100%-75% is equal to 25%
So 12 times 25% is 3
And 16*25% is 4
The new dimensions are 3 by 4
Step-by-step explanation:
9 students can make a poster in 10 hours. How many students should join them so that they altogether can make this poster in 6 hours?
Answer:
6
Step-by-step explanation:
The work involved in making the poster is the product of students and hours:
work = students × hours = (9 students)(10 hours) = 90 student·hours
__
neededIf hours are reduced to 6, the necessary number of students is ...
90 student·hours = (6 hours)(students)
(90 student·hours)/(6 hours) = 15 students . . . . . . divide by 6 hours
additionalIf 15 are needed, then the number that must be added is ...
15 -9 = 6 . . . . students need to be added
How can we classify the triangles based on the length of the sides?
Answer:
They are the same so it'd be isosceles
Step-by-step explanation:
Hope this helps!!!
Answer:
There are Equilateral, Isosceles and Scalene triangles
Step-by-step explanation:
When all three sides of a triangle are all the same length, it is a equilateral triangle. When only 2 of the sided are the same length, it is a isosceles triangle. When none of the sides are the same, it is scalene.
1. Triangle ABC is dilated by a scale factor of 1.5 to create triangle A'B'C'. Which of
the following it not a true statement?
Answer:
d
Step-by-step explanation:
because it gets bigger so they are not going to have the same measures or lenghts.
The statement that is not true about the dilation is (c) the segment AB is congruent to the segment A'B
How to determine the false statement?When a shape is dilated, the orientation of the shapes is preserved but the side lengths of the shapes are not congruent
This means that the side lengths of triangle A'B'C are not congruent to triangle A'B'C
Hence, the statement that is not true about the dilation is (c) the segment AB is congruent to the segment A'B
Read more about dilation at:
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hellppppppp memeemme
Answer:
2-packs of candy bars for 0.38 is better to buy
Step-by-step explanation:
Answer:
the first one, 2-packs of candy bars for 0.38 is better to buy
Step-by-step explanation:
The first one is 0.19$ per thing
The second one is 0.50$ per thing
Bibbidi-Bobbidi-Boo
(∩ º ෴ º )⊃━☆゚.*
Who chose me as most brainly.. wait, thats you!!
What is the surface area of the pyramid?
24 Square feet
37 square feet
39 square feet
69 square feet
Answer:
39
Step-by-step explanation:
square= lw
triangle= 1/2lw
s=9
triangle=15 divided by 2 times 4=30
you add 30 + 9 which will give you 39
Find an ordered pair (x, y) that is a solution to the equat
4x - y = 7
Answer:
(0,-7),(1,-3),(2,1)
Step-by-step explanation:
Please answer CORRECTLY !!!! Will mark brainliest !!!!!!!!
Answer:
Step-by-step explanation:
4u + 8v = -3u + 2v
7u + 8v = 2v
7u = -6v
h(u) = -6v/7
Find the value of the power.
(3/4) to the power of 4
Answer:
81/256
Step-by-step explanation:
3^4 = 81
4^4 = 256
put them as a fraction and u get 81/256
Answer:
25
Step-by-step explanation:
HURRY!! will mark brainliest and 15pts!! The volume of the composite figure is BLANK cubic centimeters ???HURRY!!
Answer:
This is how you find the comosite figure
Separate the figure in simpler forms, which can be discovered in a composite figure field. Then merge the fields. Keep in mind that none of the simple figures have overlaps. Example 1: Find the area shown below for the composite form
Step-by-step explanation:
If you still need help, i will give you the answer.
Hope that helps.
Answer:
48
Step-by-step explanation:
What is the range of f(x) = 4^x?
A. All positive real numbers
B. All real numbers greater than 4
c. All real numbers
D. All real numbers greater than or equal to 4
Answer: A because it goes from (0,infinity) so all positive real numbers
Kayla has a red number cube and a blue number cube. Each number cube has faces labeled 1 through 6.
What is the probability Kayla rolls an even number on the red cube and a multiple of 3 on the blue cube?
ΟΑ.
16%
B. 25%
O c 33%
D. 50%
E. 83%
The probability Kalya rolls an even number on the red cube and a multiple of [tex]3[/tex] on the blue cube is [tex]16%[/tex] percent, when both the cubes have faces labeled [tex]1[/tex] through [tex]6[/tex].
ProbabilityThe ratio of the favourable number of outcomes to the total number of outcomes is known as Probablity.
How to find the probability?First, find the possible outcomes.
Kalya has a red number cube and a blue number cube. Each number cube has faces labeled [tex]1[/tex] through [tex]6[/tex].
So, possible outcomes [tex]=(6[/tex]×[tex]6)=36[/tex]
Let, [tex]S[/tex] be the sample space.
Then, [tex]n(S)=36[/tex]
Let, [tex]E=[/tex]the event of getting an even number on the red cube and a multiple of [tex]3[/tex] on the blue cube.
[tex]E=(2,3),(2,6),(4,3),(4,6),(6,3),(6,6)[/tex]
Then, [tex]n(E)=6[/tex]
Let, [tex]P[/tex] is the probability of the event [tex]E[/tex].
So, [tex]P(E)=\frac{n(E)}{n(S)}=\frac{6}{36}=\frac{1}{6}[/tex]≈[tex]16[/tex] percent
Thus, the probability Kalya rolls an even number on the red cube and a multiple of [tex]3[/tex] on the blue cube is [tex]16[/tex] percent.
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Answer:
Α. 16%
Step-by-step explanation:
GIVING BRAINLIEST BRAINLIEST!!!! Easy mathhh
Answer:
is D i had this on my math test
Step-by-step explanation:
Answer:
the area is 20 units
Step-by-step explanation:
if you plot the points then draw the rectangle then you count the amount on each side and multiply 4 times 5
Round 425 to the nearest ten and to nearest hundred
430; 400
420; 500
430; 500
420; 400
Answer:
430;400
Step-by-step explanation:
So tenth is the 2.. 5 makes it go to 3 430
hundred we look to change 4 so we look at tenths 2 is less than 5 so it stays the same 400
john wants to build a slide for his daughter's tree house. the slide is made from aluminum material that is cut from a roll. The aluminum materials is sold by the foot. The tree house is 6 feet off the ground and he wants the slide to be built at a 60 angle . triangle PQR is a right triangle.
Will reward brainliest please show all work
Answer:7 ft
Step-by-step explanation:
Given
Height of tree house is [tex]6\ ft[/tex]
inclination of slide [tex]\theta =60^{\circ}[/tex]
In [tex]\triangle PQR[/tex] we can write
[tex]\sin \theta =\frac{PQ}{PR}[/tex]
[tex]\sin 60=\frac{6}{PR}[/tex]
[tex]PR=\frac{6}{\sin 60^{\circ}}[/tex]
[tex]PR=\frac{6\times 2}{\sqrt{3}}[/tex]
[tex]PR=6.928\approx 7\ ft[/tex]
So, [tex]7 \ft[/tex] of aluminium is required for slide
A clerk earns $12 an hour. How much does the clerk earn for p hours of work?
Answer:
You can't do this without knowing the number of hours, but you can write an equation. The equation would be 12p. P means the number of hours they worked and 12 stands for how much they earn each hour. Therefore you would multiple both of them together.
Andrea built a circular barbecue pit with a circumference
of 9 feet. She wants a rod to go across the pit to use for a
rotisserie. The rod must go from one edge of the pit to
the other, passing through its center. To the nearest foot,
how long must the rod be?
Answer:
if the circumference is 9 is a simple process if of dividing the circumference by pi which turns out to be roughly 2.86
Two friends share 1/6 of a large peach pie. What fraction of the whole pie does each friend get? Let n represent the fraction of the whole pie each friend gets.
Enter an equation as a multiplication equation.
The equation is n=?
Each friend gets ? of a whole pie.
Answer:
n= 1/12
Step-by-step explanation:
1/6 ÷ 2
1/6×1/2=1/12
Two friends are sharing 1/6 of a pie. That's why it is 1/6 divided by 2. In fractions when you switch from division to multiplication, you switch the denominator and numerator, so 2/1 becomes 1/2. Then, you multiply 1/6 and 1/2. You end up with 1/12, so n= 1/12.
Each friend gets 1/12 of the pie.
f(x) = x^2. What is g(x)?
Answer:
g(x)=x²/4
Step-by-step explanation:
g(x)=ax²+bx+c
g(0)=0 => c=0
g(-2)=1 => 4a-2b=1;
g(2)=1 => 4a+2b=1 (+)
8a=2 => a=1/4
4*1/4+2b=1=> b=0
=> g(x)=x²/4
Justin used 42 centimeters of tape to wrap 14 presents. How many presents did Justin wrap if
he used 45 centimeters of tape? Solve using unit rates.
__ presents
Answer:
15 presents
Step-by-step explanation:
42 cm / 14 presents = 3 cm / 1
3cm / 1 presents = 45 / 15
Answer:
15 presents
Step-by-step explanation:
Since we are using unit rate, we have to find out how many centimeters he uses for 1 present. Therefore 42÷14=3 So he uses 3 centimeters of paper for 1 present. Since he used 45 centimeters of paper we divide that by 3 to see how many presents is in 45 centimeters. When dividing the answer is 15. Therefore he wraps 15 presents
Two lines meet at a point that is also the endpoint of a ray. Set up and solve an equation to find the value of w.
Answer:
w=35
Step-by-step explanation:
See the angle to the right of 125? Put those angles together, and you get 180 degrees. For starters, we want to find the measure of the angle to the right of 125.
180-125=55
We can basically do this all over again to find w. The angle 55 + w + the square angle is 180 degrees. You can tell by the flat line. So we will find w like this:
180-90-55=w
Thus, w equals 35
Find each product
(6v^2+2v+7)(2v^2-2v+6)
Solve the following problem 2x + 4 + 5x = 8x -6
Please help
Solve each equation in the interval from 0 to 2pi. Round your answer to the nearest hundredth.
a. 3cos 4theta= -2
b. cos(pi theta)= -0.6
I think the answer is b. cos(pi theta)= -0.6
The requried solution of the equations in the interval form are a. (-0.575, 0.575) and b. (0.71, 3.43).
What are trigonometric equations?These are the equation that contains trigonometric operators such as sin, cos.. etc.. In algebraic operations.
a.
We can solve for theta by dividing both sides by 3, then taking the inverse cosine of both sides. Remember that there will be two solutions in the given interval because cosine has a period of 2π.
3cos(4Ф) = -2
cos(4Ф) = -2/3
4Ф = ±cos⁻¹(-2/3)
cos⁻¹(-2/3) ≈ 2.300
4Ф = ±2.300
Ф = ±0.575
Similarly,
b.
For cos(πФ)= -0.6
Ф= 0.71, 3.43
Thus, the requried solution of the equations in the interval form are a. (-0.575, 0.575) and b. (0.71, 3.43).
Learn more about trigonometry equations here:
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BRAINLIEST!!!
2. Use the unit circle to find the value of cot (–90°).
Answer:
cot(- 90)° = 0
Step-by-step explanation:
Using the identity
cot x = [tex]\frac{cosx}{sinx}[/tex] , then
cot(- 90)° = [tex]\frac{cos(-90)}{sin(-90)}[/tex] = [tex]\frac{0}{-1}[/tex] = 0