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3 years ago

The measure of ∠DAB equals 125º. The measure of ∠ACB equals 30º. What is m∠ABC?

Mathematics

1 answer:

Liula [17]3 years ago

8 0

125-30=90 degrees in order to find the angle ABC

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A fruit market received a shipment of apples. The market sold them in bags with 14 apples in each bag. It sold 24 bags of apples

agasfer [191]

The answer is 462 apples was in the shipment or 33 bags!
1 bag = 14 apples
24 bags sold = 336 apples

126 apples was not sold = 9 bags

24 bags + 9 bags = 33 bags
33 bags * 14 apples/per bags = 462 apples

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2 years ago

Read 2 more answers

Estimate: 28 2/3 × 4/5 as a fraction A. 14 B. 20 C. 29 D. 40

lana66690 [7]

Answer:

B because the answer would be 22 14/15

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3 years ago

1+2+4+8+16+32+........... What is the "n" th term of the

guapka [62]

Answer: C: 2n

Step-by-step explanation:

Before was 1+2+4+8+16+32+...........

And now 1+2(1)+2(2)+2(4)+2(8)+2(16)+...........

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3 years ago

A Christmas tree seller was looking at his numbers of the week. The first two days he sold a high number of trees. Then next day

mestny [16]

There is no question here to answer so I’ll say this: good for him

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2 years ago

A line that passes through the origin also passes through the point (6,2). What is the slope of the line?

Yanka [14]

9514 1404 393

Answer:

1/3

Step-by-step explanation:

The slope of a line is the ratio of its "rise" to its "run." The "rise" is the change in vertical distance, and the "run" is the corresponding change in horizontal distance between two points on the line. The formula for the slope is ...

$m=\dfrac{y_2-y_1}{x_2-x_1}\qquad\text{where $(x_1,y_1)$ and $(x_2,y_2)$ are points on the line}$

In this problem, you are told the line passes through the origin, which is point (x, y) = (0, 0), and through point (6, 2). Using these coordinates in the slope formula gives ...

$m=\dfrac{2-0}{6-0}=\dfrac{2}{6}=\boxed{\dfrac{1}{3}}$

You may notice that when the line passes through the origin, the slope is simply the ratio y/x of any point on the line. Here, that ratio is 2/6 = 1/3.

_____

Additional comment

A line through the origin is the graph of a proportional relationship. That is, y is proportional to x. The slope of the line is the constant of proportionality. The equation of the line is ...

y = kx . . . . . . where k is the constant of proportionality.

The line in this problem statement will have the equation ...

y = (1/3)x

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3 years ago