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3 years ago

9

Question 7 of 10

2 answers:

exis [7]3 years ago

7 0

Answer:

Huh...?

Step-by-step explanation:

White raven [17]3 years ago

7 0

Answer:

Need to know the fraction

Step-by-step explanation:

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What part of this question is an hour

sineoko [7]

Answer is 291 minutes of an hour
291 of 60 minutes
97/20 of an hour as a fraction

Step by step
11:24 to 12:00 is 36 minutes
12:00 to 4:15 is 255 minutes
Total minutes passed is 291 minutes
291 minutes over 1 hour
291/60 minutes
Simplify to 97/20 as a fraction
4.85 as a fraction

5 0

2 years ago

Help me with this question please!!

mariarad [96]

It should be answer B

7 0

4 years ago

How to do steps in a division problem of 616 divided by 2

leva [86]

Answer:

308

Step-by-step explanation:

616÷2 ***************************

3 0

3 years ago

Patty has 44 coins, all nickels, dimes and quarters, worth a total of $6.45. She has 3 times as many dimes as nickels. Set up an

kherson [118]

Answer: There are 7 nickles, 21 dimes and 16 quarters.

Step-by-step explanation:

Since we have given that

Number of coins = 44

Let the number of nickels be 'x'.

Let the number of dimes be '3x'.

Let the number of quarters be

$44-(x+3x)\\\\=44-4x$

According to question, we get

$0.05x+0.10(3x)+0.25(44-4x)=6.45\\\\0.05x+0.3x+11-x=6.45\\\\-0.65x=6.45-11\\\\-0.65x=-4.55\\\\x=\dfrac{4.55}{0.65}\\\\x=7$

So, there are 7 nickles,

3x = $3\times 7=21$

$44-4x=44-4\times 7=44-28=16$

Hence, there are 7 nickles, 21 dimes and 16 quarters.

7 0

4 years ago

How do you describe a circle as a collection of points (loci) on a plane

dimulka [17.4K]

Answer:

You Might Be Good At It.

Step-by-step explanation:

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3 years ago