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Anon25 [30]
3 years ago
12

HELP PLEASE 30 POINTS!!​

Mathematics
1 answer:
Naya [18.7K]3 years ago
4 0

Answer:

p - w = $25 OR w + $25 = p

Step-by-step explanation:

pencil = p

pen = w

p - w = $25 OR w + $25 = p

You might be interested in
What is the theoretical probability, as a percent, of flipping heads?
Rufina [12.5K]
I would say 50/50 chance because it can go ether ways one can go heads the others can go tails
5 0
3 years ago
A basket contains 8 green apples, 11 red apples, 5 nectarines, and 12 oranges. Mark randomly chooses a piece of fruit, eats it,
bogdanovich [222]

Answer:

3.17% probability of selecting first a green apple and then a nectarine.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

P(a green apple then a nectarine)

This is the probability of selecting first a green apple and then a nectarine.

Initially, there are 8+11+5+12 = 36 fruits, of which 8 are green apples. So 8/36 probability of choosing a green apple.

Now, there are 35 fruits, of which five are nectarines. So 5/35 probability of choosing a nectarine.

Then

p = \frac{8}{36}\times\frac{5}{35} = 0.0317

3.17% probability of selecting first a green apple and then a nectarine.

3 0
3 years ago
Use distributive property 8(r+ 1)
Pavel [41]

Answer:

8r+ 8

Step-by-step explanation:

8xr equals 8r and 8x1 equals 8

5 0
4 years ago
2,438,783 divided 893
Naya [18.7K]

Answer:

quotient=2,731

Remainder=0

Step-by-step explanation:

893) 2,438,783 (2,731

      - 1 786

      ---------

          6527

        - 6251

        ---------

            2768

          - 2679

         -----------

                893

             -  893

             ---------

                 0

3 0
4 years ago
Make r the subject of the formula: V=pier^2h
navik [9.2K]
If you mean π. Then, all that will be ;
V=πr²h
 First of all, you have to divide the both the sides by πh. You have to do this because the relationship between r and those two characters is multiplication. The opposite of multiplication is division. Anyway;
V/πh=πr²h/πh
V/πh=r²
  Next you have to take the square root of both sides. This is done to cancel the square. Anyway;
√V/πh=√r²
 The square root cancels the ². Anyway, you will be left with;
√V/πh=r
  So;
r=√V/πh.  
   Hope i helped. Have a nice day.
4 0
3 years ago
Read 2 more answers
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