All categories

3 years ago

What's the ratio? please help! Urgent!

Mathematics

1 answer:

Dovator [93]3 years ago

3 0

Answer:

13:5

Step-by-step explanation:

Messy played 65 minutes while the substitute played 25 minutes. This ratio is 65:25 and can be simplified to 13:5.

You might be interested in

What is the percent change from 46 to 7? Round to the nearest tenth

Mashcka [7]

-84.8 is with it rounded to the nearest tenth

6 0

3 years ago

Read 2 more answers

Expand and simplify (2x−12) ^2

lubasha [3.4K]

Answer:

$\boxed{4x^{2} - 48x + 144}$

Step-by-step explanation:

Given expression:

(2x - 12)²

To simplify the expression, we will use the formula (a - b)² = a² - 2ab + b².

[Where "a and b" are the first and second term in (a - b)²]

$\rightarrowtail (2x - 12)^{2}$

In this case, the first term of (2x - 12)² is "2x" and the second term is "12".

$\rightarrowtail (2x)^{2} - 2(2x)(12) + (12)^{2} \ \ \ \ \ \ \ \ \ \ \ \ \ \ [\small\text{First term = a = 2x; Second term = b = 12]}$

Now, simplify the expression.

$\rightarrowtail (2x)^{2} - 2(2x)(12) + (12)^{2}$

$\rightarrowtail (2x)(2x) - (4x)(12) + (12)(12)$

$\rightarrowtail \boxed{4x^{2} - 48x + 144}$

4 0

2 years ago

Open this video of a "boy sliding" across the ice. The screen shows a data table, a position against time graph, and a velocity

amm1812

Answer:

The change in motion is being decreased. I know this because the graph shows that every 0.5 seconds it is slightly being increased by distance causing there to be more drag resulting in there being a increase in time. the acceleration is negative.

Step-by-step explanation:

4 0

3 years ago

7/5 simplafied please help me

Paul [167]

Answer:

1.4

Step-by-step explanation:

7/5 = 1.4

6 0

3 years ago

(3 1/2) (-1 5/7) <br><br><br><br> PLEASE HELP!! SOMEONE PLEASEEEE!!

katen-ka-za [31]

Answer:

-6

Step-by-step explanation:

Use a calculator

8 0

3 years ago

Read 2 more answers