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3 years ago

Write L if it is Likely to happen and Write U if it is unlikely to happen. Topic is probability

Mathematics

1 answer:

erica [24]3 years ago

4 0

Answer:

1h b+h boi gate

Step-by-step explanation:

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Rachel worked 2.5 hours on Monday, 3.5 hours on Tuesday, 2 hours on Thursday, and 5 hours on Saturday. She is paid $10.66 per ho

Agata [3.3K]

Answer:

$138.58

Step-by-step explanation:

You would first set up an equation. You want to know how much money Rachel earned that week, so let's refer to that by using variable t for total money earned this week.

Next, we also know that Rachel is paid 10.66 per hour, so we'll be multiplying it by the number of hours she worked this week. This allows us to set our equation up as follows:

10.66(2.5+3.5+2+5) = t

You would now add like terms.

10.66(13) = t

You would now multiply 10.66 and 13(total number of hours worked this week).

This would get us 138.58, or the total numnber of money Rachel earned this week.

6 0

3 years ago

Triangle JKL is transformed by performing a 90degree clockwise rotation about the origin and then a reflection over the y-axis,

marshall27 [118]

Answer:

Step-by-step explanation:

Just do the reverse of what they did and you will always make it back to where you started. It's like someone saying, "take 2 steps forward then turn around.." how do you get back? You turn back around and take 2 steps backward.

Hope this helped! :D

4 0

3 years ago

i need help with this question on my homework, i never learned it and i want to know the answer and how to do it. can someone he

nydimaria [60]

The heavy line means the values on this part are in the solution set. . The open circle means that this value ( - 3) is NOT included in the solution set.

So the answer is x > -3.

8 0

3 years ago

6. An ice cream costs 15 more than a cold drink. If the cost of

Debora [2.8K]

Answer:

The price of a cold drink is 10 dollars.

Step-by-step explanation:

We can use proportion.

$\frac{5 \: ice \: creams}{125 \: dollars} = \frac{1 \: ice \: cream}{x} \\ \\ \frac{5x}{5} = \frac{125}{5} \\ \\ x = 25$

So we found out that one ice-cream costs $25.00.

The statement said, "An ice cream costs 15 more than a cold drink"

In other words, A cold drink costs 15 dollars less than an ice cream.

So we would subtract.

$25 - 15 = 10$

So a cold drink costs $10.00.

8 0

3 years ago

Read 2 more answers

Perform the indicated operation. 10 3/7 + 19 5/9

DanielleElmas [232]

Given expression is

$10 \frac{3}{7} + 19 \frac{5}{9}$

Now convert mixed fraction as improper fraction as

$10 \frac{3}{7} + 19 \frac{5}{9} = \frac{10*7 + 3}{7} + \frac{19*9+5}{9}$
                                                         $= \frac{73}{7} + \frac{176}{9}$
                                                          $= \frac{73*9 + 176 * 7}{63}$
                                                         $= \frac{657 + 1232}{63} = \frac{1889}{63}$
Now we can convert $\frac{1889}{63 } = 29 \frac{62}{63}$

So the answer is $29 \frac{62}63}$

4 0

3 years ago

Read 2 more answers