Answer:
368 sq. units.
Step-by-step explanation:
We have a square of side lengths 20 units and we cut four congruent isosceles right triangles from the corners of the square.
Now, the four isosceles right triangles have one leg equal to 4 units.
Therefore, the area of four triangles = sq. units.
Now, we have the area of the given square is (20 × 20) = 400 sq. units.
Therefore, the area of the remaining octagon will be (400 - 32) = 368 sq. units. (Answer)
Answer: y=-2x+5
Step-by-step explanation:
Y+2x=5
y-2x=5-2x
y=-2x+5
then graph
Answer:
y=-2 x +5
Step-by-step explanation:
Write in slope-intercept form, y=m x+b
The division of 50 by 6 is 8, with a remainder of 2. Therefore, 6 goes into 50 eight times.
Division is the process of splitting a quantity into equal parts or determining how many times one number is contained within another number. During division of Numbers, there are some numbers you will divide without remainders and there are some with remainders.
The remainder is the amount left over after dividing as much as possible. If there is a remainder, you can choose to express the division as a mixed number (a whole number plus a fraction) or as a decimal.
Division is represented by this sign ÷ or /. There are dividends, divisor and quotient. The dividend is the number that you want to divide. It is the quantity that you are trying to split or distribute. The divisor is the number by which you divide the dividend.
The quotient is the result of the division and represents the number of times the divisor is contained within the dividend.
Learn more about division of Numbers here
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It goes in 8 times use division to work the problem. 50/6= 8.3 so it can go in 8 times fully
Answer: 0, 9, 18, 27, and 36
Step-by-step explanation: To find the first five multiples of 9, multiply 9 by the first 5 whole numbers {0, 1, 2, 3, 4}.
0 x 9 = 0
1 x 9 = 9
2 x 9 = 18
3 x 9 = 27
4 x 9 = 36
So the first five multiples of 9 are 0, 9, 18, 27, and 36.