PLEASE HELP PLEASE WILL MARK BRAINLY
Answers
Answer:
1,4,7,9,10
7,28,49,63,70
table thingy
Step-by-step explanation:
The amount multiplied is 7- we can divide or multiply accordingly because it is 7 dollars per feet of fencing.
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That 3 makes the quotient 16.75
If rounding to the next whole number, 17.
If rounding to the ones place, 16.8
:D
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Answer:
121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, and 484.
Step-by-step explanation:
used this page as a reference: https://brainly.ph/question/91919
Answers
Answers
in form ax²+bx+c=0
when b²-4ac>0, it has 2 real roots
when b²-4ac=0, it has 1 real root
when b²-4ac<0, it has no real roots
so
we solve for no real roots
b²-4ac<0
a=3
c=7
b=-m
(-m)²-(4)(3)(7)<0
m²-84<0
add 84 both sides
m²<84
sqrt both sides
m<9.1 about
nearest integer
round down
m=9
answer is m=9
Answers
The least number of tiles Jared will need, if Jared is redoing his bathroom floor, with tiles measuring 6 in. by 14 inches, The floor has an area of 8,900 in, which is 106.
What is the area?
An object's area is how much space it takes up in two dimensions. It is the measurement of the number of unit squares that completely cover the surface of a closed figure.
Given:
The measure of tiles = 6 in. by 14 in. ,
The area of the floor = 8900 inches²,
Calculate the area of the tiles as shown below,
Area of tiles = 6 × 14
Area of tiles = 84 inches²
Calculate the number of tiles as shown below,
Number of tiles = The area of the floor / Area of tiles
Number of tiles = 8900 / 84
Number of tiles = 105.9 = 106
To know more about Area:
#SPJ2
6 * 14 = 84 square inches
Now we just need to find out how many tiles of 84 square inches will fit in an area of 8900 square inches:
8900 ÷ 84 = 105,952380952381
Assuming we can't cut a tile into pieces, we may round the result to 106.
Answer: The least number of tiles Jared will need is 106.
Answers
There's a trick to finding this easily. Take the prime factors of both numbers.
14 = 7 × 2
21 = 7 × 3
Now, multiply the unlike numbers.
2 × 3 = 6
Multiply the 6 by one of the like numbers.
6 × 7 = 42.
That's it. Hope this helps!
14 = 7 X 2
21 = 7 X 3
The least common multiple will be 7 X 2 X 3 = 42