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Svet_ta [14]
3 years ago
9

A teacher randomly selects three students each month from a class of 30 students to be the students of the month. Each student r

eceives a
special certificate special seating in class, and a free homework pass. How many different groups of three students could be selected?
​
Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

10 groups

Step-by-step explanation:

because 30 divided by 3 is 10

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I really need help on some questions can you help....​
umka2103 [35]

Answer:

20

Step-by-step explanation:

The answer will be 20 because you are doubling from both sides.

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3 years ago
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Stephen is making a map of his neighborhood. He knows the following information
Kitty [74]
The question is missing the image given to go along with it, corresponding to the map being created. The image is attached to this answer.

The side angle side (SAS) similarity theorem states that two triangles with congruent angles and sides with identical ratios then the two triangles are similar. We have various points on the map, Home (H), Park (P), Friends house (F) and Grocery store (G).

In this example, we know the angle at the point Home on the map, is shared between the two triangles. If these two triangles are similar, then the ratio of the distances HF/HG = HP/HB. We know all of these values except for the HB which is the distance from home to the bus stop. But if these triangles are similar, we can solve for that distance.

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3 years ago
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Sphinxa [80]
J because this is a quadratic function which is shaped like a u upward
7 0
3 years ago
Find the product. x3(x2+5x+1)
Stella [2.4K]

Answer: x^5+5x^4+x^3


Step-by-step explanation:

assuming the expression is x^3(x^2+5x+1) each term in the bracket is multiplied by x^3

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4 0
3 years ago
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