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lesya [120]
3 years ago
5

AT YOUR NEW JOB AT THE COFFEE

Mathematics
2 answers:
alukav5142 [94]3 years ago
7 0

Answer:

106 : 84

Step-by-step explanation:

53 : 42 = 106 : 84

The ratio is already in lowest terms so found I an equivalent ratio by multiplying both terms by 2.

Vilka [71]3 years ago
3 0

9514 1404 393

Answer:

  7 : 9

Step-by-step explanation:

The ratio of interest is ...

  large coffees : small coffees = 42 : 54 = 7 : 9

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5×5×3+1×2÷4_2 (4)2-16
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55312424216<span />25312424216<span />7512424216<span />752424216<span />751224216<span />751224216<span />7514216<span />754216<span />75816<span />8316<span />67
4 0
3 years ago
What is 45 divided by 765
dsp73

Answer:

.06 rounded to nearest hundreth

Step-by-step explanation:

6 0
3 years ago
Penny Weights, use the weights of the post 1983 pennies to construct a 98% confidence interval estimate of the standard deviatio
Ronch [10]

Answer:

c. 0.1391 < Ï < 0.2311

Step-by-step explanation:

The formula for Confidence Interval is given as:

Mean ± z × Standard deviation/√n

Z score for 98% confidence interval = 2.326

Mean = Significance level = 100% - 98%

= 2% = 0.02

Standard deviation = S=0.0165

n= 37

Hence,

Confidence Interval =

0.02 ± 2.326 × 0.0165/√37

0.02 ± 0.0063094687

Confidence Interval

0.02 - 0.0063094687

= 0.1391

0.02 ± 0.0063094687

= 0.2311

Hence, the Confidence Interval = (0.1391, 0.2311)

= c. 0.1391 < Ï < 0.2311

7 0
3 years ago
I am older than 57 <br> I'm younger than 60<br> I have 9 units
Dahasolnce [82]
Your answer is 59.
HOPE IT HELPS!
7 0
3 years ago
Janelle has a credit card balance of $6444. The interest rate for this card is
gogolik [260]

Answer:

Credit cards typically have high interest rates compared to most other types of loans. That means it’s potentially expensive to borrow money with a credit card. When you don’t pay your full credit card balance every month, it’s easy to accumulate boatloads of interest fees quickly.

What is a credit card minimum payment? It’s the minimum amount of money a credit card company is willing to accept each month to keep your account in good standing.

Don’t make the mistake of thinking the minimum due is a “monthly payment” you should be making to pay off your credit card bill. When you only pay the minimum due on your credit card statement, your credit card issuer will make a lot of extra money from you.

Step-by-step explanation:

6 0
3 years ago
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