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iris [78.8K]
3 years ago
11

(a⁷ - a⁴) ÷ (a³ + a²)

Mathematics
1 answer:
Tema [17]3 years ago
4 0

Answer:

a^4 - a^3 + a^2 - 2a - (2)/(a + 1)

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Which shape will result from taking a cross section of the cuboid through the points shown?
givi [52]

Answer:

hexagon

Step-by-step explanation:

cross section of the cuboid

7 0
2 years ago
Can someone explain interval notations? Also, How do you figure them out?
sergeinik [125]

A notation for representing an interval as a pair of numbers. The numbers are the endpoints of the interval. Parentheses and/or brackets are used to show whether the endpoints are excluded or included.

For example, [3, 8) is the interval of real numbers between 3 and 8, including 3 and excluding 8.


8 0
2 years ago
a machinist can produce 114 parts in 6 minutes. at this rate, how many parts can the machinist produce in 15 minutes ​
Lynna [10]

Answer:

285!

Step-by-step explanation:

First you have to find out how may parts are produced in a single minute.

We know that 114 parts are produced in 6 minutes so to find how may parts are made in one minute divide 114 by 6 and get an answer of 19

114÷6=19

Now to find how may parts are produced in 15 minutes multiply 19 (number of parts produdced in one minute) by 15 and get an answer of 285!

19×15=285

Hope this helped! :)

6 0
3 years ago
Jordan invested $800 in a savings account. The interest rate is 4% per year. Find the simple interest earned in 3 years. Then fi
Arisa [49]
The interest alone is 96 dollars
SO in total with the principle that would be 896 dollars
5 0
3 years ago
Read 2 more answers
Jason divides 8 pounds of dog food equally among 6 dogs. Draw a diagram and explain how you can use it to find the amount of foo
andrew11 [14]
Divide 8 by 6 and you will get 1 and 1/3 pounds per dog. You can draw 6 dogs, then equally assign the pounds of dog food to each dog. I would not recommend this technique, however.
3 0
3 years ago
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