All categories

3 years ago

Graph y+6=45(x+3) using the point and slope given in the equation. Use the line tool and select two points on the line.

Mathematics

1 answer:

andreev551 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

We are given the equation y+6 = 45(x+3).

On simplifying the equation we get,

y+6 = 45x + 45×3

i.e. y+6 = 45x + 135

i.e. y = 45x + 129.

Now, x = 0 gives y = 129 and y = 0 gives x = -2.867.

The general form of a straight line is given by y = mx + c, where m is the slope and c is the y-intercept.

So, on comparing, the slope of given equation is m = 45.

Plotting this straight line y = 45x + 129 on the graph gives the following figure.

The two points selected on the graph are (0,129) and (-2.867,0).

You might be interested in

You are buying cement to pave a driveway that is 12 feet wide by 35 feet long by 1 foot deep. What volume of cement in cubic fee

olchik [2.2K]

The volume of cement is 420 cubic foot. Hope you get it!

5 0

3 years ago

Read 2 more answers

Evaluate 144 to the power of one half

Alborosie

$\bf a^{\frac{{ n}}{{ m}}} \implies \sqrt[{ m}]{a^{ n}} \qquad \qquad
\sqrt[{ m}]{a^{ n}}\implies a^{\frac{{ n}}{{ m}}}\\\\
-------------------------------\\\\
144^{\frac{1}{2}}\implies \sqrt[2]{144^1}\implies \sqrt{144}\implies 12$

6 0

3 years ago

Read 2 more answers

Isabel Briggs Myers was a pioneer in the study of personality types. The personality types are broadly defined according to four

Sonbull [250]

Answer:

P ( All four) = 29/375=0.07733

P ( Three A^) = 124/375= 0.33067

P ( Two A^) = 120/375= 0.32

P (One A^) = 66/375= 0.176

P (None A^) = 36/375= 0.096

Step-by-step explanation:

Number of Similar Preferences Â Number of Married Couples

All four 29

Three 124

Two 120

One 66

None 36

Total 375

We want to determine the probability that they will have 0, 1, 2, 3, or 4 personality preferences in common.

P ( All four) = 29/375=0.07733

P ( Three A^) = 124/375= 0.33067

P ( Two A^) = 120/375= 0.32

P (One A^) = 66/375= 0.176

P (None A^) = 36/375= 0.096

Probability is calculated by favorable outcome divided by the total outcome.

Similarly we obtained the probabilities of the couples that they will have 0, 1, 2, 3, or 4 personality preferences in common.

6 0

3 years ago

You are hiking up a mountain peak. You begin hiking at a trailhead whose elevation is about 9400 feet. The trail ends near the s

xxTIMURxx [149]

Answer:

Estimate angle of elevation = 15.4°

Step-by-step explanation:

Given:

Start elevation = 9,400 ft

Ends near the summit = 14,255 ft

horizontal distance = 17,625 ft

Find:

Estimate angle of elevation.

Computation:

⇒ Total elevation distance = Ends near the summit - Start elevation

⇒ Total elevation distance = 14,255 - 9,400

⇒ Total elevation distance = 4,855 ft

⇒ Tan A = 4,855 / 17,625

⇒ Tan A = 0.2754

⇒ Tan A = 15.4°

Estimate angle of elevation = 15.4°

6 0

3 years ago

What can you do when the unit prices for two comparable items are listed using different units of Measure?

Maru [420]

Answer:

try to make the two different units of measure the same.4

for example : if the 2 units of measure are 6 pounds and 24 ounces, convert the 6 pounds into 96 ounces

Step-by-step explanation:

5 0

3 years ago

Graph ​y+6=45(x+3)​ using the point and slope given in the equation. Use the line tool and select two points on the line.

Graph y+6=45(x+3) using the point and slope given in the equation. Use the line tool and select two points on the line.