Write about how to use the dollar sign and decimal point to show the total value of 5 quarters

1 answer:

6 0

So 1 quater is 25 cents each. 5 quaters would be 125 cents. We know that 4 quaters equal $1.00 So we now have 1 quater left, you can add 25 cents to one dollar and get $1.25
So we started off with 125 cents so we added in a decimal point and added in a dollar sign. Hope this helps.

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Help me please thank youuuuu ^_^

OverLord2011 [107]

Answer:

x = 6

Step-by-step explanation:

2x - 3 = 9

so 9+3 = 12, and 12÷2 = 6

the value of x is 6

5 0

1 year ago

How many ways can we award a 1st, 2nd and 3rd place prize among eight contestants?

trasher [3.6K]

Answer:

Total number of ways are 336.

Step-by-step explanation:

It is required to find the number of ways in which we can award a 1st, 2nd and 3rd place prize among eight contestants. It means we need to find the number of permutations. We need to find $^8P_3$ .

Here, r = 3

So,

$^nP_r=\dfrac{n!}{(n-r)!}\\\\^8P_3=\dfrac{8!}{(8-3)!}\\\\^8P_3=\dfrac{8!}{5!}\\\\^8P_3=\dfrac{8\times 7\times 6\times 5!}{5!}\\\\^8P_3=336$

So, there are 336 ways.

6 0

2 years ago

For each figure, <1 and <2 adjacent angles or vertical angles?

Pavel [41]

Answer:

a) Veritcal

b) Adjacent

Step-by-step explanation:

For the first figure, they are vertical angles because they are across from each other.

For the second figure, they are adjacent angles because they are right next to each other.

3 0

7 months ago

How do I turn these decimals into a fraction at its simplest form?

jeka94

When something repeats, it is often divided by a multipule of 9

when 1 number repeats, it's probably divided by 9,
exmaple, 1/9=0.111111111111

when 2 numbers repeat, then it is probaly divded by 99
example, 14/99=0.14141414

so

21. 0.4444444444=4/9

22. 0.21212121=21/99

5 0

3 years ago

John has a job transporting soft drinks by truck. his truck is filled with cans that weigh 14 ounces each and bottles that weigh

aleksklad [387]

14x + 70y = 820. Where we have taken y to be the number of bottles and x to be the number of cans.

6 0

3 years ago