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faltersainse [42]
3 years ago
13

PLEASE HELPP URGENT 20 points!!!

Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0
If you're talking about the second part of the question where it asks you which facts you included in your answer, you can choose any of them and it will be counted right.
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I need help because I didn't understand and I don't know how to do and I don't know plz help me and if you help me I would like
zepelin [54]
Umm what do you need helo with?
3 0
3 years ago
A bowl of spaghetti contains 5 grams of fiber. It is recommended for a person to eat 34 grams of fiber in a day. If you ate 3.5
puteri [66]

Answer:  51 %

Step-by-step explanation:

3.5 * 5 = 17.5

17.5 = x/100 * 34

17.5 = 34x/100

17.5 * 100 = 34x

1750 = 34x

x = 1750/34

x = 51.47

rounded  to 51%

3 0
3 years ago
After breaking your penny bank, you notice that you have $4.87 in quarters ($0.25), dimes ($0.10), nickels ($0.05), and pennies
ira [324]

Answer: Option 'c' is correct.

Step-by-step explanation:

Let the number of dimes  be 'x'.

Let the number of nickels  be '\dfrac{3}{2}x'.

Let the number of pennies be \dfrac{3}{2}\times 2x=3x

Let the number of quarters be '3x-34'.

As we know that

1 quarter = $0.25

1 dime = $0.10

1 nickel = $0.05

1 penny = $0.01

According to question, we get that

0.10x+0.05\times \dfrac{3x}{2}+0.01\times 3x+0.25(3x-34)=4.87\\\\0.10x+0.075x+0.03x+0.75x-8.5=4.87\\\\\\0.955x=4.87+8.5\\\\0.955x=13.37\\\\x=\dfrac{13.37}{0.955}\\\\x=14

So, the number of pennies is given by

3x=3\times 14=42

Hence, Option 'c' is correct.

3 0
3 years ago
Please help. really appreciate it ​
Hunter-Best [27]
The line that is perpendicular to the line on the graph is y=3

5 0
3 years ago
A lake in East Texas was stocked with 3,000 trout in the year 2000. The number of fish in the lake is modeled by
AURORKA [14]

Answer:

x_>0_>3000

Step-by-step explanation:

I saw the answer key :)

6 0
3 years ago
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