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3 years ago

If you play on Playstation add me LIL_TAB_YT and subscirbe to my yt ASAP_TAB

SAT

1 answer:

Maslowich3 years ago

6 0

Kk s s shshs s. d de

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Miguel can use all or part of his $25 gift card to make a music purchase. Each song costs $1. 50, and there is a $1. 00 per acco

Leviafan [203]

Answer: The answer is the first one and the last one.

Explanation: If an account cost $1 and each song is 1.5x. It has to be less than or equal to 25. So it would be $1 for (the account plus) 1.5x for (how many songs he buys) is less than or equal to 25 (the ammount on the gift card).

4 0

2 years ago

The function of the liver is ____ the all-toxic substances of the body.

elena-s [515]

Answer:

the livers function is to remove all toxic substances from the body

i hope this helps

please Mark be brainliest answer:)

5 0

3 years ago

Students in a statistics class are conducting a survey to estimate the mean number of units students at their college are enroll

Andrew [12]

Using the t-distribution, as we have the standard deviation for the sample, it is found that the 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).

<h3>What is a t-distribution confidence interval?</h3>

The confidence interval is:

$\overline{x} \pm t\frac{s}{\sqrt{n}}$

In which:

$\overline{x}$ is the sample mean.

t is the critical value.

n is the sample size.

s is the standard deviation for the sample.

The critical value, using a t-distribution calculator, for a two-tailed <em>95% confidence interval</em>, with 49 - 1 = <em>48 df</em>, is t = 2.0106.

Hence:

$\overline{x} - t\frac{s}{\sqrt{n}} = 12.2 - 2.0106\frac{1.6}{\sqrt{49}} = 11.7$

$\overline{x} + t\frac{s}{\sqrt{n}} = 12.2 + 2.0106\frac{1.6}{\sqrt{49}} = 12.7$

The 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).

More can be learned about the t-distribution at brainly.com/question/16162795

4 0

2 years ago

Name the different kinds equipment used in playing the sport

Anestetic [448]

Answer:

Football helmet.

Jock strap.

Mouthguards.

Shin pads.

Ski suits.

Elbow pads.

Explanation:

4 0

3 years ago

3 tips that would use to advise future students who are perparing for ACT

jeka94

Answer:

1. Work questions out of order.

2.Tailor your strategy to each section of the ACT.

3.Build the right ACT prep plan for you

7 0

3 years ago