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Vitek1552 [10]
3 years ago
14

How do u do this because I forgot

Mathematics
1 answer:
neonofarm [45]3 years ago
5 0

I don't know which one you want but here

Exact form: x=9/10

OR

Decimal form

x=0.9

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A prepaid phone card has a balance of $22.40 remaining. If calls are $0.035 per minute, which equation represents the number of
Jobisdone [24]

Answer:

0.035m = 22.40

5 0
3 years ago
Find the least number by which 243 must be divided to make it a perfect<br> square.
yaroslaw [1]

Answer:

Step-by-step explanation:

  • Well I hate to break the news but 243 is not a perfect square. I'll work you through it, 243 is not a perfect square because it is not an even number. an even number must end in (0,2,4,6,8)
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4 0
3 years ago
−5x+9y=−18minus intercept
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The answer is 2, the value of x is 2 and y is 4
6 0
3 years ago
There are two racks with 40 towels per rack on Tuesday there were €30,000 on Wednesday 50 and on Thursday 25 what fraction on av
ale4655 [162]

Answer:

\frac{7}{16}

Step-by-step explanation:

We have been given that are two racks with 40 towels per rack. On Tuesday there were 30, on Wednesday 50 and on Thursday 25. We are asked to find the fraction on average that is in use for the three days.  

First of all, we will find total number of towel by multiplying 40 by 2.

\text{Total towels}=2\times 40

\text{Total towels}=80

Now we will find average number of towels used on three days.

\text{Average}=\frac{\text{Sum of numbers}}{\text{Total numbers}}

\text{Average}=\frac{30+50+25}{3}

\text{Average}=\frac{105}{3}

\text{Average}=35

Now we need to calculate 35 is what part of 80 to find the fractional use of towels per day as:

\text{Fractional use of towels per day}=\frac{35}{80}

\text{Fractional use of towels per day}=\frac{7}{16}

Therefore, \frac{7}{16} on average is in use for the three days.

8 0
3 years ago
Write each phrase as an algebraic expression.
meriva

Answer:

34+x, 2a, m-4, x÷12

Step-by-step explanation:

1) 34+n =

34 + number

2) 2a =

2 x Apple

3) m-4 = a

mary - 4 = age

4)

x÷12

8 0
3 years ago
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