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hammer [34]
3 years ago
13

An elementary school teacher bought a bag of candy and brought it to school as a reward for the entire class, planning to give i

t out at the end of school day. The teacher counted the candy ahead of time and found that there would be 7 left over if they gave each of their 25 students the same number of pieces, so they ate 7 pieces before school started. However, only 21 students showed up to school that day. Since dividing the candy evenly would now result in 16 leftover pieces, the teacher left 16 pieces in the teachers lounge during lunch. 2 more students went home during recess, resulting in a final total of 8 pieces left over after the candy was divided evenly at the end of the day. What is the smallest number of candies the teacher could have started with
Mathematics
2 answers:
True [87]3 years ago
6 0

Answer:

divid than add

Step-by-step explanation:

dmitriy555 [2]3 years ago
4 0
You divide and then you add
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5 0
3 years ago
a maxicool consists of a cone full of ice cream with a hemisphere of ice cream on top. the radius of a hemisphere is 3cm. The he
Gemiola [76]

According to the information, it can be inferred that the volume of the ice cream is close to 207.33 cm³

<h3>How to calculate the volume of the maxicool?</h3>

To calculate the volume of the maxicool, we must calculate the volume of the sphere of ice cream, and the volume of the cone that is filled with ice cream.

<h3>Volumen of the sphere</h3>

V = \frac{4}{3} × π × R³

V = \frac{4}{3} × π × 3³

V = 113.09 cm³

<h3>Cone volume</h3>

V = \frac{1}{3} × π × R² × <em>h</em>

V = \frac{1}{3} × π × 3² × 10

V= 94.24 cm³

Finally we must add both values to know the total volume of the maxicool.

113.09 + 94.24 = 207.33 cm³

Learn more about volume in: brainly.com/question/13338592

5 0
3 years ago
Which statements are true of the given function? Check all that apply.
zubka84 [21]

Answer:

f(0) = three-halves

f(4) = seven-halves

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A school puts on a play. The play costs $1,200 in expenses. The students charge $4.00 for tickets. There will be one performance
hodyreva [135]
<span>The play costs $1,200 in expenses.
The students charge $4.00 for tickets. 
</span>f(x) = 4x - 1200 
<span>seats 500 people
</span>so 
the domain for x is from 0 to 500

so answer should be
<span>the domain of the functio</span>n is all real numbers from 0 to 500

Hope it helps
8 0
3 years ago
7/10 divide by 5/9 in simplest form
Eddi Din [679]
You can use keep it change it flip it and do:

7/10•9/5=63/50= 1 3/50
7•9=63
10•5=50

Hope this helped
7 0
3 years ago
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