All categories

3 years ago

Cuanto de dos mas dos

Mathematics

1 answer:

kaheart [24]3 years ago

7 0

Answer:

Probably 4

Step-by-step explanation:

My day was pretty great, so I felt like answering this question to help out in any way possible. I hope to hear about your day, too, soon!

You might be interested in

How would you calculate the area and perimeter of 3yd 6yd 5yd 10yds

spayn [35]

Okay, start with the smaller square, you know the side length is 3 and that the width is 5, multiply this together:
3 * 5 = 15

That's the smaller left side of this shape, now the bigger side, divide the 10 yards at the bottom by 2 to properly represent the other side then multiply this by the 6 over there.
5 * 6 = 30

Conclusion for Area: After adding the results the answer should be 45.

The perimeter is solely adding all the sides together. You have a 10, two 5's, one 6, and two 3's. Add this together:

10 + 5 + 5 + 6 + 3 + 3 = 32

Conclusion for Perimeter: So the perimeter would be 32.

I hope this helps in someway, have a great rest of your day! ^ ^
| | Ghostgate | |

3 0

3 years ago

Why is it important to indicate the sale is in effect only Whiles supplies last?

aleksley [76]

Because if there is no more supplies for the sale, the sale can't apply to nothing!

4 0

3 years ago

I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!

Pavel [41]

<h3><u>Question:</u></h3>

The present ages of Ram and Rehman are in the ratio 8:9. After 5 years, the ratio of their ages will be 9:10. Find their present ages.

<h3><u>Statement:</u></h3>

The present ages of Ram and Rehman are in the ratio 8:9. After 5 years, the ratio of their ages will be 9:10.

<h3><u>Solution:</u></h3>

Let the present age of Ram and Rehman be 8x years and 9x years respectively.
After 5 years, their ages will be 9x years and 10 years respectively.
Therefore, by the problem

$\frac{8x + 5}{9x + 5} = \frac{9}{10} \\ = > 10(8x + 5) = 9(9x + 5) \\ = > 80x + 50 = 81x + 45 \\ = > 50 - 45 = 81x - 80x \\ = > x = 5$

So, the present age of Ram = 8x years = (8×5) years = 40 years
The present age of Rehman = 9x years = (9×5) years = 45 years

<h3><u>Answer:</u></h3>

The present ages of Ram and Rehman are 40 years and 45 years respectively.

3 0

2 years ago

A student wrote and simplified an expression for the perimeter of the rectangle. (Using the picture provided.)

muminat

Answer:

I’m backk

Step-by-step explanation:

5 0

2 years ago

An object is launched vertically in the air at 24.5 meters per second from a 11-meter-tall platform. Using the projectile motion

ElenaW [278]

Check the picture below.

$\bf \qquad \textit{initial velocity}\\\\
\begin{array}{llll}
\qquad \textit{in meters}\\\\
h(t) = -4.9t^2+v_ot+h_o
\end{array} 
\quad 
\begin{cases}
v_o=\textit{initial velocity of the object}\\
\qquad \qquad 25\\
h_o=\textit{initial height of the object}\\
\qquad \qquad 11\\
h=\textit{height of the object at "t" seconds}
\end{cases}
\\\\\\
h(t)=-4.9t^2+25t+11\\\\
-------------------------------\\\\$

$\bf \textit{ vertex of a vertical parabola, using coefficients}\\\\
\begin{array}{lccclll}
h(t) = &{{ -4.9}}x^2&{{ +25}}x&{{ +11}}\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)
\\\\\\
\left(\stackrel{\textit{how long it took}}{-\cfrac{25^2}{2(-4.9)}}~~,~~\stackrel{\textit{how high it went up}}{11-\cfrac{25^2}{4(-4.9)}} \right)$

6 0

2 years ago

Read 2 more answers