2 years ago

Please answer the question in the photo that I have attatched. Please also explain how to solve it so I may solve the others.

Mathematics

1 answer:

olga nikolaevna [1]2 years ago

4 0

Wats Noh is solver for c

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Suppose Jamal visits a record store with 788 records. If 264 of the records are from the years 1975 to 1979 and Jamal selects a

svetoff [14.1K]

34% because to find the percentage you need to divide the amount in the time, 264, by the total amount of records, 778, and when you do that you get around .335, and convert that to a percentage you multiply it by 100, and you get 33.5%, but then you round it up to 34%.

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3 years ago

PLEASE help me. I'm stuck. Don't put anything random. I'm behind on my work

sleet_krkn [62]

Answer:

the photo isnt clear enough

4 0

3 years ago

Read 2 more answers

Which system is equivalent to

sammy [17]

Answer:

D) 6x^2 - 8y^2 = 50

-6x^2 - 2y^2 = 11

Step-by-step explanation:

We are given the following two expressions:

$3x^2-4y^2=25$

and

$-6x^2-2y^2=11$

Now if we look at the option D) $6x^2 - 8y^2 = 50
$ and $-6x^2 - 2y^2 = 11$ , we can observe that the earlier part in the given expression is just a simplification of 6x^2 - 8y^2 = 50.