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3 years ago

sanjay hockey team played 25 games each season they won 80% of there game. How many games did they lose

Mathematics

1 answer:

Contact [7]3 years ago

3 0

Answer:

5 games

Step-by-step explanation:

Do 80% of 25 which would be 20 and then you can determine how many they lost so if they won 20 games and they have 25 games total then they lost 5 games.

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Please help with this its confusing somehow :(

aniked [119]

Answer: C.

Step-by-step explanation: divide -27 by 3

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3 years ago

What is the scientific notation of 0.000000045?

morpeh [17]

The answer is 4.5 × 10 -8

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4 years ago

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The price of an item has risen to $120 today. Yesterday it was $40. Find the percentage increase.

Snezhnost [94]

Answer:

200%

Step-by-step explanation:

If $40 is 100% then multiply it by 3 to get $120

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3 years ago

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The midpoint of AB is M(-5,1). If the coordinates of A are (-4,-5), what are the coordinates of B?

Elenna [48]

<u>ANSWER:</u>

The midpoint of AB is M(-5,1). The coordinates of B are (-6, 7)

<u>SOLUTION: </u>

Given, the midpoint of AB is M(-5,1).

The coordinates of A are (-4,-5),

We need to find the coordinates of B.

We know that, mid-point formula for two points A $(x_{1}, y_{1})$ and B $(x_{1}, y_{2})$ is given by

$M\left(x_{3}, y_{3}\right)=\left(\frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2}\right)$

Here, in our problem, $\mathrm{x}_{3}=-5, \mathrm{y}_{3}=1, \mathrm{x}_{1}=-4 \text { and } \mathrm{y}_{1}=-5$

Now, on substituting values in midpoint formula, we get

$(-5,1)=\left(\frac{-4+x_{2}}{2}, \frac{-5+y_{2}}{2}\right)$

On comparing, with the formula,

$\frac{-4+x_{2}}{2}=-5 \text { and } \frac{-5+y_{2}}{2}=1$

$-4+\mathrm{x}_{2}=-10 \text { and }-5+\mathrm{y}_{2}=2$

$\mathrm{x}_{2}=-6 \text { and } \mathrm{y}_{2}=7$

Hence, the coordinates of b are (-6, 7).

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4 years ago

What is 15 hours and 60 minutes in simplest form

Lilit [14]

Good Afternoon,

Okay so we have 15 hours already, now we need to add 60 minutes, which is exactly an hour.

So, 15 Hours + 1 Hour = 16 Hours.

16 Hours is your answer, I hope I helped and good luck studying!

Thank you,
Darian D.

8 0

3 years ago