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2 years ago

Anthony was driving down a road and after 4 hours he had traveled 92 miles. At this

Mathematics

1 answer:

goblinko [34]2 years ago

6 0

Answer: 276 miles

Step-by-step explanation:

Anthony is driving at 23 miles per hour which is found by diving 92 by 4. If he drove 12 hours then it is 23 times 12 which equals 276

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Correct Answers only please!

Allushta [10]

Answer:

C. 20, 40, 4, 56

Step-by-step explanation:

In order for the slugging percentage to be more than 0.500, the number of bases must exceed 200 for 400 At Bats. Clearly, the option with 56 homers will do that, since the homers alone account for 224 bases.

The set of choice C would have a slugging percentage greater than 0.500.

6 0

2 years ago

A cyclist cycles a distance of 44 miles in a time of 4 hours.<br> What is her average speed?

Ipatiy [6.2K]

Answer:

11 miles an hour

Step-by-step explanation:

44 miles divided by 4 hours would equal 11 miles in one hour, meaning her average speed would be 11 miles an hour

5 0

2 years ago

Read 2 more answers

The diameter of a circle measures 7 5/6 inches. What is the radius of the circle? Enter your answer as a mixed number in the box

andrew-mc [135]

The radius of the circle expressed as a mixed number is: $3\frac{11}{12}$ inches.

<h3>What is the Radius of a Circle?</h3>

Radius of a circle = half the measure of the diameter of a circle.

Given:

diameter of a circle = $7\frac{5}{6}$ inches

Therefore:

Radius of the circle = 1/2( $7\frac{5}{6}$ )

= 1/2(47/6)

= (1 × 47)/(2 × 6)

= 47/12

= $3\frac{11}{12}$ inches.

Therefore, the radius of the circle expressed as a mixed number is: $3\frac{11}{12}$ inches.

Learn more about radius of a circle on:

brainly.com/question/24375372

4 0

2 years ago

A professor thinks that the students in her statistics class this term are less creative than most students at this university.

choli [55]

Answer:

It is not enough evidence to reject null hypothesis. It is not enough evidence to say that mean score is not equal to 35.

Step-by-step explanation:

$\mu=35\\n=23\\\=x=33\\s=5\\\alpha=0.1$

1. Null and alternative hypothesis

$H_{0}:\mu=35\\H_{1}:\mu$

2. Significance level

$\alpha=0.1\\1-\alpha=0.99$

Freedom degrees is given by:

$v=n-1\\v=23-1=22$

For a sgnificance level of 0,01 and 22 freedom degrees, t-student distribution value is:

$t_{0.01;23}=-2. 5083$

3. Test statistic

$t=\frac{\=x-\mu}{\frac{s}{\sqrt{n} } }$

$t=\frac{33-35}{\frac{5}{\sqrt{23} } }$

$t=-1,918$

In this case, we have an one left tailed analysis, it means that null hypothesis is rejected if $t$

$-1.918>-2.5083$

Conclusion:

It is not enough evidence to reject null hypothesis. It is not enough evidence to say that mean score is not equal to 35.

3 0

2 years ago

A bus eats 4 people in a row and there are 12 rows how would fit on 2 buses?

BARSIC [14]

Answer:

$4 \times 12 \times 2 = 96$

96 people in total.

BTW its seats and I think you meant "how many"

6 0

2 years ago