3 years ago

The school principal decided to put a small fence around the hopscotch area

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

6 0

She can make a 6x7 or a 7x6 area

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enot [183]

Answer:

D) 4.01 miles

Step-by-step explanation:

2.87 miles from Monday + 1.14 miles =4.01 ran on Tuesday

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3 years ago

Read 2 more answers

In the game of baseball, there are 3 in outs per inning . A pitcher who pitches 4 innings and gets two batters out in the fifth

weeeeeb [17]

Answer: Yes, it is correct

Step-by-step explanation: Because of that, When you multiply 4.2 x 3 x 4 = 50.4

3 0

2 years ago

Which of these equations have no solution? Check all that apply.

dlinn [17]

First one simplifies to 2x + 6 = 2x + 7 which can't be true so this one has No Solution.
Same applies to the second equation ( 5x + 15 = 5x - 15) No solution

also the last one has no solution because it simplifies to 4x + 20 = 4x + 19

6 0

3 years ago

F(x) = x/4 - 3

Ilya [14]

First plug in the equations, then simplify/cancel out terms until you get the answer

4 0

2 years ago

Sail with the equation by completing the square x^2+8x=-3

maxonik [38]

Answer:

The solutions are $x=-4(+/-)\sqrt{13}$

Step-by-step explanation:

we have

$x^{2} +8x=-3$

Complete the square. Remember to balance the equation by adding the same constants to each side

$x^{2} +8x+16=-3+16$

$x^{2} +8x+16=13$

Rewrite as perfect squares

$(x+4)^{2}=13$

square root both sides

$x+4=(+/-)\sqrt{13}$

$x=-4(+/-)\sqrt{13}$

5 0

3 years ago