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3 years ago

If m 2 BOC = 27 and m ZAOC = 61, what is the measure of ZAOB?

Mathematics

1 answer:

ivanzaharov [21]3 years ago

3 0

The correct answer is D.

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Which equation represents the line through (0,0) and (3,4)? a. y=3/4x b.y=4/3x c.y=4x d.y=3x

love history [14]

Answer:

Step-by-step explanation:

The equation of a line passing through the origin is

y = mx ( m is the slope )

Calculate m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (3, 4 )

m = $\frac{4-0}{3-0}$ = $\frac{4}{3}$

y = $\frac{4}{3}$ x → b

3 0

2 years ago

Ms. Watts is a famous motivational speaker. She travels across the country by jet and gives an average of ten presentations a we

expeople1 [14]

Answer:

5 weeks

Step-by-step explanation:

We are told that the auditorium holds an average of 1000 people each.

And that she charges $40 each.

Thus;

Total income for each speech is;

1000 × 40 = $40000

Since she gives an average of 10 presentations each week.

Total income per week = 10 × 40000 = $400,000

Now,the expenses she makes for each speech weekly is;

Renting auditorium = $15000

Motel, jet expenses, support personnel = $75000

Thus,

Total expenses per week = 15000 + 75000 = $90000

Now, total profit per week is;

P_weekly = Total income per week - Total expenses per week

P_weekly = $400000 - $90000

P_weekly = $310000

There are 52 weeks in a year, thus, profit in a year is;

P_yearly = 52 × 310000 = $16120000

Now, we want to find out how long it took her to make $1,400,000 a year.

We know that;

$16120000 was achieved in 52 weeks

Thus;$1,400,000 will be achieved in;

(1400000 × 52)/16120000 = 4.52 weeks approximately 5 weeks.

4 0

3 years ago

Init. Cantian Sinaniiieeintroduction

tatuchka [14]

Answer:

The independent variable is the amount of miles walked, and the dependent is the total from home.

Step-by-step explanation:

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3 years ago

What is 7.436 rounded to the nearest tenth

Dmitriy789 [7]

It's 7.4 because the 3 doesn't round the 4 up.

8 0

3 years ago

Simplify the problem given.

maks197457 [2]

Step Number 1. is to Simplify $\frac{4}{8} to \frac{1}{2}$

Step Number 2. <span>Simplify so you get </span> $\frac{x}{4} + \frac{5}{3}$

Done! :)

4 0

3 years ago