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3 years ago

HELPP ASAP!!!! A. 2.5 B. 3.0 C. 4.5 D. 5.0

Mathematics

2 answers:

Anna [14]3 years ago

8 0

Answer:

C. 4.5

Step-by-step explanation

the sqr rt

Monica [59]3 years ago

3 0

C. 4.5 .....................

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Whats 5 plus 39 minus 44

ipn [44]

Answer:

The correct answer is 0.

Step-by-step explanation:

5 + 39 = 44

44 - 44 = 0

Hope this helps,

♥A.W.E.S.W.A.N.♥

5 0

3 years ago

Read 2 more answers

A square is folded into half to form a rectangle. the perimeter of the rectangle is 36cm. calculate the area of a square

zhannawk [14.2K]

Answer:

Let the measure of each side of the square be " x " cm.

then ,

area of square = x²

After we folded the square into a rectangle ,

length of rectangle = x

breadth of rectangle = x/2

perimeter of rectangle = 36 cm

$x + \frac{x}{2} + x + \frac{x}{2} = 36 \\ \\ \frac{2x + x + 2x + x}{2} = 36 \\ \\ \frac{6x}{2} = 36 \\ \\ 6x = 36 \times 2 \\ \\ 6x = 72 \\ \\ 6x = \cancel{\frac{72}{6} } = 12cm$

hence ,

side of square = 12 cm

therefore ,

area of square = 12 × 12 = 144 cm²

hope helpful~

8 0

2 years ago

One-half of the sum of a number and 6 is less than 25. What is the number

Leno4ka [110]

Answer:

Step-by-step explanation:

1/2(n + 6) < 25 Distribute

1/2n + 3 < 25

- 3 - 3 Subtract 3 from both sides

1/2n < 22 Multiply both sides by 2 or divide by 1/2

n < 44

If this answer is correct, please make me Brainliest!

4 0

3 years ago

Finish this 1-5 all of it

devlian [24]

Finish what There is not enough information

3 0

3 years ago

Read 2 more answers

What two numbers can be multiplied to get - 35 and adds up to get -3

True [87]

$x^{2}- 3x - 35 = 0$
$x = \frac{3 \pm \sqrt{9 - 4(-35)}}{2}$
$x = \frac{3 \pm \sqrt{149}}{2}$

Hence, your two values are: $\frac{3 + \sqrt{149}}{2}$ and $\frac{3 - \sqrt{149}}{2}$

6 0

3 years ago