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2 years ago

One set of markers cost x dollars. How much would set of makers and crayons cost together

Mathematics

1 answer:

inysia [295]2 years ago

3 0

Answer:

x+y

Step-by-step explanation:

Let's pretend the value of the crayon's is 'y'. The value of the markers is 'x'. If we add them together, we get x+y. This is because we do not know the value of each variable.

Hope this helps! Have a nice day <3

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Winning the jackpot in a particular lottery requires that you select the correct five numbers between 1 and 34 and, in a separa

Marina CMI [18]

<h3>The probability of winning the lottery is $\frac{1}{10,295,472}$ </h3>

Step-by-step explanation:

Here, the total numbers in the jackpot = 1 to 34

Now, the number that needed to be drawn = 5

The number of ways , 5 number can be drawn from total 34 numbers :

$^{34} C _5 = \frac{34!}{5!(34-5)!} = 278,256$

Also, in separate draw, the correct number drawn = 1

So, the number of ways that can be done = 30 C 5 x 37

= 278,256 x 37 = 10,295,472

Now, P(win) = $\frac{\textrm{Total favorable attempts}}{\textrm{Total attempts}} = \frac{1}{10,295,472}$

Hence, the probability of winning the lottery is $\frac{1}{10,295,472}$

6 0

3 years ago

Half of the sum of 32 and 2

dimaraw [331]

Answer:

Step-by-step explanation:

32+2=34

34/2= 17

7 0

3 years ago

Leroy borrowed P1500 at an annual simple interest rate of 12%. He paid P270 in interest. For what time period did Leroy borrow t

victus00 [196]

Answer:

C. 18 months

Step-by-step explanation:

Given data

Principal= P1500

rate= 12%

Simple interest= P270

We know that

Simple interest= PRT/100

substitute

270= 1500*12*T/100

cross multiply we have

270*100= 1500*12*T

27000= 18000 T

divide both sides by 18000

T= 27000/18000

T=1.5 years

That is 12 months + 6 months

in all = 18 months

The time is C. 18 months

6 0

3 years ago

Lets talk. im so bored. memes anyone?

slavikrds [6]

Answer:

this

Step-by-step explanation:

this memes are good where you get them

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3 years ago

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ASAP What percentage of total expenses is spent on housing? (round to nearest whole percent)

olga nikolaevna [1]

23.69% or rounded to 24%

5 0

2 years ago

Read 2 more answers