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Colt1911 [192]
3 years ago
15

Please answer all of these questions for me, it would mean the world to me!

Mathematics
2 answers:
sineoko [7]3 years ago
5 0

Answer:

2+2=4

Step-by-step explanation: btw what questions?

riadik2000 [5.3K]3 years ago
3 0

Answer:

Wait, wheres the questions?

Step-by-step explanation:

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I’ll give brainly if you’re answer is right
MakcuM [25]

Answer:

look at the picture i have sent

3 0
3 years ago
Read 2 more answers
A cell phone company charges 5$ for 250 text messages. How much does the company charge for 300 text messages?
bija089 [108]

Answer:

$6

Step-by-step explanation:

250 text messages = $5

300 text messages = \frac{300}{250 } × $5

                                = $6

Pls don't eat me :>

5 0
3 years ago
Mitchell is one of the goalies for an ice hockey team. He wants to be goalie in the game today, but that depends on who coaches
seropon [69]

Answer:

49% probability that Mitchell will be a goalie today

Step-by-step explanation:

Coach White coaches with 70% probability. So 70% of the time, there is a 55% probability that Mitchell is the goalie.

The other 100-70 = 30% of the time, 35% probability that Mitchell will be the goalie.

What is the probability that Mitchell will be a goalie today?

P = 0.7*0.55 + 0.3*0.35 = 0.49

49% probability that Mitchell will be a goalie today

8 0
3 years ago
John bought 12 books 2/3 of the books are science fiction how many of the books are science fiction
VladimirAG [237]
Hello!

Here are two ways to solve this problem. Way 1:

Convert the fraction to a decimal by dividing its numerator by its denominator.

2 ÷ 3 = 0.6666666667

Then, multiply the decimal by the total amount of books.

0.6666666667 × 12 = 8

Way 2:

Divide twelve by the denominator of the fraction, and then multiply it my the numerator.

12 ÷ 3 = 4

12 × 2 = 8

Thus, 8 of the 12 books are science fiction.
6 0
4 years ago
A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 6 cm per minute
alexira [117]

Answer:

Step-by-step explanation:

I think the question below is the one you wanted to ask:

<em>A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 6 centimeters per minute. After 20 minutes, the water level is 220 centimeters </em>

<em>Graph the pool's water level (in centimeters) as a function of time (in minutes).</em>

Here is my answer:

To draw the linear line, we need to identify the equation that modles this situation. As we know the water level rises at a rate of 6 cm per minute which mean the slope m = 6

The standard form is: y = mx + b <=> y = 6x + b

After 20min the water level is 220 cm

<=> 220 = 6(20) +b

<=> b = 100  

So your  equation is : y = 6x + 100 and the initial amount of water in it is 100

Please have a look at the attached photo

8 0
3 years ago
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