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gizmo_the_mogwai [7]
3 years ago
14

Can someone plz help with math?!

Mathematics
1 answer:
Flura [38]3 years ago
5 0

Answer:

1. <em>L = 3D +59</em>

2. 158 miles

Step-by-step explanation:

For the second part:

Since each day 3 miles of the road is being added, we can simply multiply the number 33 by 3, getting 99. If the road started with 59 miles, we need to add 59 to 99, getting 158 miles.

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HELP ASAP I’ll reward most brainlyestttttt
PolarNik [594]

Answer:

y = 2/3 x + 2

Slope intercept form is the form of y=mx + b.

The slope is 2/3, so that is m, and from looking at the graph, we know that the y intercept is (0,2), so b has the value of 2.

I hope this helps! Please let me know if you have any more questions!

4 0
3 years ago
2400 divided by 300????
Salsk061 [2.6K]
8 is the answer to 2400÷3000
5 0
3 years ago
Read 2 more answers
Doug dives from a platform that is 10 meters above water. His dive takes him 3.8 meters below the
Lynna [10]

Answer:

13.8

Step-by-step explanation:

His dive once he hits the water and goes below the surface water line is in the same direction as his dive off the platform. That's very important when you start to consider direction. So you add. Be sure and read this paragraph again.

Dive = platform + under the surface

Dive = 10 + 3.8

Dive = 13.8

4 0
3 years ago
Read 2 more answers
A random sample of college football players had an average height of 64.55 inches. Based on this sample, (63.2, 65.9) found to b
postnew [5]

Answer:

A. We are 92% confident that the population mean height of college football players is between 63.2 and 65.9 inches.

Step-by-step explanation:

Confidence interval:

x% confidence

Of a sample

Between a and b.

Interpretation: We are x% sure(or there is a x% probability/chance) that the population mean is between a and b.

In this question:

92% confidence interval for the average height of football players is (63.2, 65.9).

Interpretation: We are 92% sure that the true average height of all college football players, that is, the population mean, is in this interval.

The correct answer is:

A. We are 92% confident that the population mean height of college football players is between 63.2 and 65.9 inches.

4 0
3 years ago
Which of the following probabilities is the greatest for a standard normal distribution? P (negative 1.5 less-than-or-equal-to z
hichkok12 [17]

Answer:

15

Step-by-step explanation:

I hope that answered your question

7 0
3 years ago
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