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3 years ago

HELP ASAP PLSSSSS SRRYY I JUST NEED ANSWER RNN:(

Mathematics

1 answer:

KIM [24]3 years ago

7 0

Answer:

# 1 - slope = 1/2

# 2 - slope = -5/3

# 5 - slope = 5/3

Step-by-step explanation:

going from where the point crosses at the y-axis it goes up 1 over 2 times

going from where the point crosses the y-axis it goes down 5 over 3

y_2 - y_1 / x_2 - x_1

5 - 0 = 5

4 - 1 = 3

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Help me out please??????

Jobisdone [24]

Answer:

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Step-by-step explanation:

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3 years ago

A sphere has a radius of 5.3 feet.

Talja [164]

V = (4/3)π*r^3
.. = (4/3)*3.14*(5.3 ft)^3
.. = 623.3 ft^3

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4 years ago

Read 2 more answers

The probability that a machine works on a given day is based on whether it was working in the previous day. If the machine was w

VashaNatasha [74]

Answer:

73.03% probability that it will be working two days from now

Step-by-step explanation:

The machine is broken today.

If the machine is broken on a day, the following day, it has a 1-0.33 = 0.67 probability of working on the next day.

Otherwise, if it is works correctly on a day, it has a 0.76 probability of working on the next day.

Uf the machine is broken today, what is the likelihood that it will be working two days from now

Either of these outcomes are acceptable:

Tomorrow - 2 days from now

Not working - working

Working - Working

Not working - working

Today, it does not work. So tomorrow the probability of not working correctly is 0.33. Then, if tomorrow does not work, 0.67 probability of working correctly two days from now

0.33*0.67 = 0.2211

Working - Working

Today, it does not work. So tomorrow the probability of working correctly is 0.67. Then, if tomorrow works, 0.76 probability of working correctly two days from now

0.67*0.76 = 0.5092

Total

0.2211 + 0.5092 = 0.7303

73.03% probability that it will be working two days from now

8 0

4 years ago

Every _____ tessellates.

Ludmilka [50]

<span>Every hexagons tessellates. Hexagons always tessellates when perfectly combined and aligned especially when the x sides and the y sides are parallel to each other. An example of tessellating hexagons is bee hive. Bee hives have perfect tessellating hexagons.</span>

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4 years ago

Read 2 more answers

Describe the end behavior of the following function:

Furkat [3]

Answer:

C. The graph of the function starts high and ends low

Step-by-step explanation:

For $f(x)=-x^5+x^2-x$ , as $x$ approaches negative infinity, $f(x)$ approaches infinity, and as $x$ approaches infinity, $f(x)$ approaches negative infinity.

Thus, we have:

$\lim_{x\rightarrow -\infty}f(x)=\infty,\\\lim_{x\rightarrow \infty}f(x)=-\infty$

This corresponds with answer choice C. The graph of the function starts high and ends low.

7 0

3 years ago