3 years ago

Find the angle between the diagonal of the unit square in R2 and one of the coordinate axes

Mathematics

1 answer:

guajiro [1.7K]3 years ago

3 0

Can you please show me the graph?

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A car is driven on a straight track such that its displacement from the starting point is given as x = t + 2t2. What is the aver

romanna [79]

Average rate of change = (x(4) - x(2))/(4 - 2) = ((4 + 2(4)^2) - (2 + 2(2)^2))/2 = ((4 + 2(16)) - (2 + 2(4)))/2 = ((4 + 32) - (2 + 8))/2 = (36 - 10)/2 = 26/2 = 13.

Therefore, average velocity is 13 m/s

7 0

3 years ago

If y = 4x + 0.5, find y when x =1.5

inn [45]

Answer:

= 6.5

Step-by-step explanation:

You have to plug in 1.5 for x

4(1.5) + 0.5 = 6.5

8 0

2 years ago

How many times greater was the temperature in Miami (45) than the lowest in San Diego (25)

Greeley [361]

Answer:

<em>The temperature in Miami is 9/5 times the temperature in San Diego.</em>

Step-by-step explanation:

<u>Ratios</u>

To compare the temperature in Miami (45) with the temperature in San Diego (25), we use the division or ratio between both numbers:

$\displaystyle \frac{45}{25}$

Simplify the fraction dividing by 5:

$\displaystyle \frac{9}{5}$

Since the relation between them is 9/5, it means the temperature in Miami is 9/5 times the temperature in San Diego.

3 0

3 years ago

write an inequality for the problem and determine the constraints on the variables. during ski season, the owner of a ski shop h

marin [14]

Answer:

customers≥50*temp

Step-by-step explanation:

4 0

3 years ago

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The graph of f(x) = 2^x + 3 shifts 10 units to the right when it is replaced with the graph of f(x) = 2^x − k.

Yuri [45]

The answer would still be 3. Nothing changes

6 0

3 years ago

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