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xeze [42]
3 years ago
12

What is 7 squared in standard form

Mathematics
2 answers:
kakasveta [241]3 years ago
7 0

Answer:

49

Step-by-step explanation:

7 times 7 is 49.

pogonyaev3 years ago
3 0
49, hope this helped
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5. Aaron has sewn three square tablecloths of different sizes. He determines the length
victus00 [196]

Answer:

4

Step-by-step explanation:

square root of 18 is 4.2426 so round that and it is 4

8 0
3 years ago
Which of the following terms correctly describe the object below?
Hitman42 [59]

Answer: Square, cube, solid.

Step-by-step explanation: The following shape could pass for square cube and solid, because they all form a square - liked shape.

6 0
3 years ago
Read 2 more answers
Consider the point P = (4,-1) and the line L, given by the equation y=2x+3.
3241004551 [841]

Answer:

A. y=2x-9

B. y=-\frac{1}{2}x+1

Step-by-step explanation:

A. Parallel lines have the same slope. That means the line y=2x+3 has the same slope as any line parallel to it. So the slope is 2.

Using m=2, substitute it and (4,-1) into the point slope form and simplify to find the y-intercept.

y-y_1 = m(x-x_1)\\y--1=2(x-4)\\y+1=2(x-4)\\y+1=2x-8\\y=2x-9

B. Perpendicular lines have slopes which are negative reciprocals of each other. The slope of the line y=2x+3 is 2. The slope perpendicular to it is -1/2.

Using m=-1/2, substitute it and (4,-1) into the point slope form and simplify to find the y-intercept.

y-y_1 = m(x-x_1)\\y--1=-\frac{1}{2}(x-4)\\y+1=-\frac{1}{2}(x-4)\\y+1=-\frac{1}{2}x+2\\y=-\frac{1}{2}x+1

6 0
3 years ago
Please help me!!! Brainliest answer!!!
Vsevolod [243]
1.

g+h=-7+3=\boxed{-4}

2.

g-h=-7-3=\boxed{-10}

3.

h-g=3-(-7)=3+7=\boxed{10}

4.

gh=-7\cdot3=\boxed{-21}

5.

g+h^2=-7+3^2=-7+9=\boxed{2}

6.

g^2-h=(-7)^2-3=49-3=\boxed{46}
5 0
3 years ago
PLEASE I NEED THIS ANSWER At the local ballpark, the team charges $8 for each ticket and expects to make $1,100 in concessions.
vladimir1956 [14]

Answer:

The answer is d 200

Step-by-step explanation:

with all the information given you come out with the equation

11x+ 1100=3300

Because 8 per ticket plus 3 for each bat equals 11 and then add the 1100 from the concession.

In the end you have to pay the players and the workers so that all equals to 3300

So now you have to solve for x

get x by itself by subtracting 1100 to 3300 which equals 2200

11x=2200

and then get x completely by its self divide 2200/11

and x= 200

hope this helped!

3 0
4 years ago
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