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Lena [83]
2 years ago
12

Please help me :( please help fast

Mathematics
2 answers:
Viefleur [7K]2 years ago
8 0

Answer:

d

Step-by-step explanation:

I hope this helps good luck

Julli [10]2 years ago
4 0

Answer:

the answer is D, (2,7)

Step-by-step explanation:

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The fastest roller coaster in the world is located in New Jersey. It travels 27 miles per hour.
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Answer: Kingda Ka is a launched roller coaster located at Six Flags Great Adventure in Jackson, New Jersey. Designed by Werner Stengel, Kingda Ka is an Accelerator Coaster model from Intamin that opened as the tallest and fastest roller coaster in the world on May 21, 2005.

Step-by-step explanation:

4 0
2 years ago
the perimeter of a rectangle swimming pool is 486 feet. The width of the pool is 35 feet less than the length. Find the length a
statuscvo [17]

Answer:

Length: 139 feet

Width: 104 feet

Step-by-step explanation:

The formula for the perimeter of a rectangle can be given by P = 2l + 2w. We are given the perimeter of the pool along with the width.

P = 486

w = l - 35

From here, all we have to do is plug back into the original formula:

486 = 2l + 2(l - 35)

Which can be further simplified as:

486 = 2l + 2l - 70

486 = 4l - 70

From here, all we have to do is add 70 to both sides of the equation and divide by four:

556 = 4l

139 = l

To make sure that this answer is accurate, we can find that the width of the rectangle should then be 104 (given by 139 - 35). All we have to do is plug back into the original equation:

P = 2l + 2w

P = 2(139) + 2(104)

P = 278 + 208

P = 486

And the substitution works, so the length of the rectangle would be 139 feet and the width would be 104 feet.

5 0
2 years ago
Read 2 more answers
Given that <br> x<br> = 7.3 m and <br> θ<br> = 52°, work out AB rounded to 3 SF.
trapecia [35]

Answer:

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6 0
2 years ago
Lori had 91 apples and Jay had 68 apples how many apples do they have in all? I don't know if I should multiply 68×91
LenaWriter [7]

Answer:

157

Step-by-step explanation:

You don't need to do any multiplication here. It is a fundamental addition problem.

It is given that Lori has got 91 apples and Jay has got 68 of them. We have to find how many apples do they have together.

The correct solution is to add the numbers together:

91+68=157 apples

7 0
3 years ago
Solve the equation 6(3x + 4) = 4x -4.<br> 10<br> 7<br> 0x = -2<br> Ox=2
Tanzania [10]
-2 is the answer! Remove the parentheses then move the terms. After that, collect the terms and calculate. Lastly, divide both sides.
5 0
3 years ago
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