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Debora [2.8K]
2 years ago
8

Which of the following CAN be represented by the expression 15 + n?

Mathematics
2 answers:
Law Incorporation [45]2 years ago
4 0
The total number of students on a bus if there are 15 females and n males. You are adding the total amount of students, just as the equation shows. It makes the most sense.
butalik [34]2 years ago
3 0

Answer:

The total number of students on the bus if there are 15 females and n males

Step-by-step explanation:

The total number usually means addition, as well as 15 females + n males would give you the total

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Emily has 12 fruits in her bowl. She has 3 apples, 5 bananas, 1 pear and 3 oranges. A fruit is selected at random. What is the p
blsea [12.9K]

Answer: The probability that the fruit is an orange or a pear is \dfrac{1}{3} .

Step-by-step explanation:

Given : Emily has 12 fruits in her bowl.

She has 3 apples, 5 bananas, 1 pear and 3 oranges.

A fruit is selected at random.

P(orange)  = \dfrac{\text{Number of oranges}}{\text{Total fruits}}

=\dfrac{3}{12}

P(pear)= \dfrac{\text{Number of pears}}{\text{Total fruits}}

=\dfrac{1}{12}

Since both events of selecting orange and pear are mutually exclusive , so

The probability that the fruit is an orange or a pear = P(orange) + P(pear)

=\dfrac{3}{12}+\dfrac{1}{12}=\dfrac{4}{12}=\dfrac{1}{3}

Therefore , the probability that the fruit is an orange or a pear is \dfrac{1}{3} .

5 0
3 years ago
Which list orders the numbers from least to greatest
DENIUS [597]
The second line
least to greatest: -3, -2.4, -21/4, -1.5, -11/8
5 0
2 years ago
Evaluate x + 8 when x = 7<br><br> a. 15<br><br> b. 1<br><br> c. -1<br><br> d. 56
Tems11 [23]

Answer:

a) 15

Step-by-step explanation:

x+8

substitute x value in

7+8

=15

8 0
3 years ago
Read 2 more answers
What is the equivalent fraction for 9/25
Hatshy [7]
Equivalent Fractions for 9/25:
9/25, 18/50, 27/75, 36/100, 45/125, 54/150, 63/175, 72/200, 81/225, 90/250, and so on ...
8 0
3 years ago
Read 2 more answers
0.336 divided by 0.2​
Lilit [14]
1.68 I hope it helps!
7 0
3 years ago
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