$984.58
b.
$4,280.00
c.
$11,815.00
d.
$14,417.92
You can use the 4s fact to find the product of 7 and 8 by breaking down 7 x 8 into (4 x 2) x 8, then rearrange to (4 x 8) x 2. Thus, the product of 7 and 8 is 64.
The question relates to using the known multiplication fact of 4 to find the product of 7 and 8. The method involves breaking down 7 x 8 into (4 x 2) x 8, which could be rearranged to (4 x 8) x 2 = 32 x 2 = 64. By using the 4s fact, we first multiplied 4 by 8 to get 32, then multiply the result by 2 to derive the product of 7 and 8.
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You can find 7x8 using 4s facts by adding the product of 4x8 to the product of 3x8, which is 32 + 24 = 56.
You can use the 4s facts to find the product of 7x8 by doubling twice. Here's how it works:
Therefore, the product of 7x8 is 56.
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Answer:
7 teachers
Step-by-step explanation:
you decide 100 by 15 which equals 6.7 since you can't have half a teacher you round it to 7 teachers.
Answer:
The minimum number of teachers needed is 6
Step-by-step explanation:
To find minimum number of teachers we have to divide 100 and 15 so the answer is 6.666.....but if we
multiply 6 and 15 we get 90 , so it means that 6 teachers can only provide for 90 students , unfortunately there are 100
students , so we need 1 more teacher for the rest ten students that's why the answer came in decimal point . so the answer could be 6.66 or 7 .
Answer:
Step-by-step explanation:
We need to first find the volume of the cube, then subtract from it the volume of the sphere. This is what we are being asked to find. First, the volume of the cube is length times width times height. Since this is a cube, all of the sides are the same length, making the volume
V = 18³ so
V = 5832 inches cubed. Now for the sphere.
The formula for the volume of a sphere is
and we will use 3.1415 for π.
which gives us
V = 3053.538
Subtracting the volume of the sphere from the volume of the cube:
V = 5832 - 3053.538
V = 2778.462 inches cubed
Answer:
2,778 in³
Step-by-step explanation:
Volume cube
v = 18³
v = 5,832
Volume sphere
v = (4/3)π9³
v = 3,053.6280592893
Volume space
v = 5,832 - 3,053.6280592893
v = 2,778.3719407107
2,778 in³
It is to be noted that the product of 2/3 and 36 is 24.
2/3 x 36
= 72/3
= 24
Therefore, the product of 2/3 and 36 is 24.
In mathematics, a product refers to the result obtained when two or more numbers or quantities are multiplied together.
It is the outcome of multiplication. The product is obtained by multiplying the multiplicands (the numbers being multiplied) and is represented by the product symbol (×) or by writing the numbers next to each other.
Learn more about product at:
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A.3.6
B. 11.1
C.11.2
D.3.7
Answer:
C.11.2
Step-by-step explanation:
The distance between 2 points is given by
d = sqrt( (x2-x1)^2 + (y2-y1)^2)
= sqrt( ( -2-0)^2 + (-7-4)^2)
= sqrt( (-2)^2 + (-11)^2)
= sqrt( 4 + 121)
= sqrt(125)
= 11.18033989
To the nearest tenth
11.2