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3 years ago

Please solve for y. 3/4y= 7/8

1 answer:

4 0

$\frac{3}{4}y = \frac{7}{8} \\ \\ \frac{3y}{4} = \frac{7}{8} \\ \\ 3y = \frac{7}{8} \times 4 \\ \\ 3y = \frac{28}{8} \\ \\ 3y = \frac{7}{2} \\ \\ y = \frac{7}{2 \times 3} \\ \\ y = \frac{7}{6} \\ \\$

The final result is: y = 7/6.

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At a water park, 27 out of 90 tickets sold were child tickets. what percentage of the tickets were child tickets?

Alik [6]

You do 27 divided by 90 27/90=0.3 and then move the decimal two places which would give you 30%

3 0

3 years ago

Q1: Payments of $ 670 are being made at the end of each month for 5 years at an interest of 8% compounded monthly. Calculate the

pishuonlain [190]

Answer:

1. $361800

Step-by-step explanation:

Given,

principle balance=$670

interest rate=8%

$A=P(1+\frac{r}{n})(nt)$

A= Final amount

P= initial Principal balance

r= interest rate

n= number of times interest applied per time period

t= number of times period elapsed

compound interest formula, $A=670(1+\frac{8}{1})(60) )\\A=361800$

Therefore the Present value is $361800

3 0

3 years ago

Read 2 more answers

Can anyone help me I am stuck on this question! and tysm for the people who helped me! <3 Have a nice day!

Rainbow [258]

Answer:

115.24

Step-by-step explanation:

15.35*4.25=65.2375

65.2375+50=115.2375

115.2375 ≈ 115.24

8 0

2 years ago

Solve for X......:) <3

Vedmedyk [2.9K]

Answer:

x = 88

Step-by-step explanation:

All angles in a triangle equal 180 degrees. So our equation will be:

x + 48 + (x - 44) = 180

x + 48 + x - 44 = 180

2x + 48 - 44 = 180

2x + 4 = 180

2x = 176

x = 88

Hope this helps!

8 0

3 years ago

A city has designed a survey to collect information about residents’ opinions about city services. Which of the following descri

Maslowich

Bias refers to scenarios which might affect the ability of a statistical experiment to generalize, hence affecting the validity of research. Non-response bias occurs when majority of subjects fail to respond during a survey. Hence, a likely scenario is ; surveys were mailed to 500 people, and 200 of the surveys were completed and returned.

Non - response bias has to do with a situation whereby a large percentage of the selected samples from a population do not respond or fail to participate in the experiment or survey.

If 200 surveys were returned, then 300 of the sample participants did not respond. Which means 60% of the sample are non-responsive.

Therefore, a scenario where surveys were mailed to 500 people, and 200 of the surveys were completed and returned exemplifies a non - response bias.

Learn more :brainly.com/question/18405415

6 0

2 years ago