MATHEMATICS MIDDLE SCHOOL

Mr. Glidden is expanding the size of his garden. His new garden will be 3 times as long and 2 times as wide as his original garden. The perimeter of his original garden is 30 feet and the length is 11 feet. What will be the perimeter, in feet of his new garden?

Answers

Answer 1
Answer:

Method One:


Step One: Figure out how long the width is, witch is 19 feet.

Step Two: Multiply 2*19 and 3*11 because it is 2 times as long and three times as wide

Step Three: Add 38+33

The new perimeter will be 71 feet.

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If f(x) is parallel to the line Y =3/4×+2/5
which function could be f(x)​

Answers

Answer:

Any function that has the slope of 3/4

Reason:In order for the 2 functions to be parallel they must have an equal distance between them at all times ( meaning if one function has a slighty different slope, than the two will intersect and will no longer be parallel). So the only way for the two lines to be parallel is if the two functions have the same slope

The image of a parallelogram is given. Use the translation (x,y) → (x+2, y-1) to find the coordinates of S. Files below
⬇️

Answers

so to do that, find the point of S then transform

in (x,y) form

we see that the point 'S' is 1 unit to the right and 2 units up therefor
the point is (1,2)
so we jsut apply the thingy translation to is
x=1
y=2
x+2=1+2=3
y-1=2-1=1
the new point is (3,1)

So there were Total of 3 football games a month and 9 were played at night the season is played for 4 months how many games are in the season

Answers

If the season lasts 4 months and there were a total of 3 games played per month, there are 12 games in a season.

4 x 3 = 12

The information about how many games were played at night is useless and just trying to confuse you. :)

Plz help me with these word problemKelly is trying to watch her money in the bank. This week, she deposited $120 that was gift for her birthday, but she also made 4 withdrawals of $50. What is the overall change to her account?

Answers

she has -80 because 4 withdrawalsof 50 is 200 subtract the that from 120 its -80

If a+b=12 and a−b = 8, what is the value of a^2+b^2?

Answers

Step-by-step explanation:

A2 + b2 = (a +b) (a-b)

Putting values

a2 +. b2 = (12)(8)

a2 + b2 = 96
a = 10, b = 2

a^2+b^2 = 100+4 = 104


Work:
Split 12 into two even halves: 6 and 6
Increase one side by 4 and decrease the other side by 4, to make them 8 apart.
Now we have 10 and 2.

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Question He
Marco biked 700 meters on Friday. On Saturday, he biked 3 kilometers. On Sunday, he biked 4
kilometers, 500 meters. How many kilometers did Marco bike over the three days?
Marco biked 42000000 kilometer(s) over the three days.
(Type a whole number or a decimal.)

Answers

Answer:

858

Step-by-step explanation:
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