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OlgaM077 [116]
3 years ago
15

Please help me I need help

Mathematics
2 answers:
ozzi3 years ago
7 0
D. is your answer
4/x^2

hope it helps
WINSTONCH [101]3 years ago
4 0
D is your answer for this question
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A card is drawn from a well shuffled deck of 52 cards. find the probability of drawing a 7 of hearts
den301095 [7]
1/52 because there is only one 7 of hearts in the 52 cards.
4 0
3 years ago
Jane thinks of a number, x, multiplies it by 7 and writes down the result. Andrew also begins with x, then multiplies it by 5, a
prisoha [69]

Answer:

x = 9

Step-by-step explanation:

Jane writes 7x

Andrew writes 5x + 18

The 2 expressions are equal , so

7x = 5x + 18 ( subtract 5x from both sides )

2x = 18 ( divide both sides by 2 )

x = 9

3 0
3 years ago
Read 2 more answers
What is the answer to this question? It would really help me a lot :)
Karolina [17]
First add up all the bills.

Total = 110.42

Then find the tip percentage by dividing the tip by the total:

17.67/110.42 = 0.16 = 16%
7 0
4 years ago
I need help with this I need this done tomorrow please answer need help heart attack
Nataliya [291]

Basically what you have to do is multiply the two numbers that are mentioned and that will be your answer.

This is because the item will have the same amount or length and you just need to find what it will be with multiple ones.

Next time you could highlight keywords that help you understand if you are supposed to multiply, divide, subtract, or add.

3 0
3 years ago
5 and 2/8 - 1 and 3/4
Dafna11 [192]

Answer:

7/2

Step-by-step explanation:

set to improper fraction

set to equal denominator

simply

= 7/2 or you can write is as 3 and 1/2

7 0
4 years ago
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