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klasskru [66]
3 years ago
5

Why is -2 1/2 × 5 2/3

Mathematics
1 answer:
faltersainse [42]3 years ago
8 0
-85/6 or -14.17
first convert into improper fraction then multiply out
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Louis brings 79 pencils to school. After he gives each of his 15 classmates an equal number of pencils, he will give any leftove
slavikrds [6]

Answer:

a. 4\ pencils

b. His teacher will receive more pencils (See explanation).

Step-by-step explanation:

a. The total number of pencils Louis brings to school is:

total\ pencils=79

Then, in order to calculate the number of pencils Louis’s teacher will receive after he gives each of his 15 classmates an equal number of pencils, you need to solve the division show in the picture attached.

Notice that the remainder obtained is: 4.

<em>This means that Louis’s teacher will receive 4 pencils.</em>

b. If Louis decides instead to take an equal share of the pencils along with his classmates, his teacher will receive more pencils; because the amount of pencils each classmate will receive will be less. This means that the number of pencils leftover will increase, leaving more pencils for his teacher.

4 0
2 years ago
Read 2 more answers
What is the slope of a line perpendicular to line AB when point A is (3,-4) point B is (-5,1).
Veronika [31]
Slope = (1 + 4) / (-5 -3) = 5/-8 = -5/8

answer
-5/8
5 0
3 years ago
a sporting good store received an order of 90 baseball caps, of which 18 were green. if 1 of the 90 caps is selected at random,
makvit [3.9K]
<span>Visualize that out of the 90 caps, how many were green? 18 were green. So how many were not green? 90 caps - 18 caps = 72 caps. That means 72 caps were not green in that sporting good order. Therefore, the probability of one cap selected at random from the total 90 caps will not be green will be 72/90 which is roughly 0.8 or 80 percent. </span>
4 0
3 years ago
Find the common difference of the sequence shown. 1/6, 1/3, 1/2 , 2
Morgarella [4.7K]

Answer:

1/6

Step-by-step explanation:

sequence should be 1/6,1/3,1/2,2/3

common difference=1/3-1/6=2/6-1/6=1/6

or 1/2-1/3=(3-2)/6=1/6

or c.d.=2/3-1/2=(4-3)/6=1/6

8 0
3 years ago
3 decreased by the difference of h and 5
sergejj [24]
Is there a picture that goes with this problem?
8 0
1 year ago
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