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3 years ago

Is this answer correct?

Mathematics

2 answers:

AVprozaik [17]3 years ago

8 0

Yes,it is correct and so is your written answer

ycow [4]3 years ago

6 0

Yes. 25.6 is correct. And the written work looks great. Very thorough.

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Can 0.277778 be converted into a whole number?

Yakvenalex [24]

Answer:

No.

Step-by-step explanation:

This decimal's simplified form is 0.3

Whole numbers are numbers without fractions, decimals, or negative values

ex: 0, 1, 2, 3, 4, infinity

8 0

3 years ago

What is V125 in simplest form?

kvv77 [185]

Answer:

5 $\sqrt{5}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$ , then

$\sqrt{125}$

= $\sqrt{25(5)}$

= $\sqrt{25}$ × $\sqrt{5}$

= 5 $\sqrt{5}$

6 0

3 years ago

***I really need an answer quickly!***<br><br> What is the perimeter of the parallelogram?

Lorico [155]

Answer:

Step-by-step explanation:

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2 years ago

Please help with this question

Vera_Pavlovna [14]

This would be the equation:

Y= 5/2x+5

I hope I've helped!

7 0

3 years ago

Read 2 more answers

A rectangle has a length that is 2 meters more than the width. The area of the rectangle is 288 square meters. Find the dimensio

Rufina [12.5K]

Answer:

L = 18 and w = 16

Step-by-step explanation:

The area of a rectangle is found by A = l*w. Since the length here is 2 more than the width or 2 + w and the width is w, substitute these values and A = 288 to solve for w.

$A = l*w\\288 = w(2+w)\\288 = w^2 + 2w$

To solve for w, move 288 to the other side by subtraction. Then factor and solve.

$w^2 + 2w - 288 = 0 \\(w +18)(w-16) = 0\\$

Set each factor equal to 0 and solve.

w - 16 = 0 so w = 16

w + 18 = 0 so w = -18

Since w is a side length and length/distance cannot be negative, then w = 16 is the width of the rectangle.

This means the length is 16 + 2 = 18.

7 0

3 years ago