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3 years ago

1. In the past, Sam cashed his paycheck each month at Ready Cash, a check cashing service that

Mathematics

1 answer:

wolverine [178]3 years ago

5 0

Step-by-step explanation:

28000 ÷ 100

=280

280 × 5

=1400

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Write the first fifteen counting numerals for each of the bases below.

Fed [463]

Answer:

Step-by-step explanation:

a. 1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23

b. 1, 2, 3,,4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16.

4 0

3 years ago

What is the equation of a line that is parallel to x=−5 and that passes through the point (1,4)

anastassius [24]

Answer: x = 1

The given line x = -5 is a vertical line through -5 on the x axis. Every point on this line has an x coordinate of -5. Similarly, the line x = 1 has all of its points with x coordinate of 1. One of those points is (1,4). Any vertical line has an undefined slope. Any two vertical lines are parallel to one another.

8 0

3 years ago

What is the distance from point (– 1, 3) to the line 3x – 4y = 10?

natta225 [31]

Answer:

5 units

Step-by-step explanation:

The distance from a point (m, n ) to the line Ax + By + C = 0 is given by

d = $\frac{|Am+Bn+C|}{\sqrt{A^2+B^2} }$

For the point (- 1, 3 ) , with m = - 1 and n = 3

3x - 4y = 10 ( subtract 10 from both sides )

3x - 4y - 10 = 0

with A = 3 , B = - 4 , C = - 10

d = $\frac{|3(-1)+(-4)3-10|}{\sqrt{3^2+(-4)^2} }$

= $\frac{|-3-12-10|}{9+16}$

= $\frac{|-25|}{\sqrt{25} }$

= $\frac{25}{5}$

= 5

5 0

3 years ago

. Find the angle between the given vectors to the nearest tenth of a degree. u = <2, -4>, v = <3, -8> (2 points)

dsp73

Answer:

6.0

Step-by-step explanation:

practice many times

6 0

3 years ago

Which relation is a function?

dimulka [17.4K]

The definition of a function is that for each input, there is only one output. Thus, the answer to your question is A, as it is the only answer option that each input has only one output. In answer choice B, the input -1 has outputs of both -2 and -5. In answer choice C, the input 4 has outputs of both 3 and 0. Finally, in answer choice D, the input -4 has outputs of both -4 and 4. Therefore, answer A is the only function because it is the only option that follows the definition. Hope this helps! :)

7 0

3 years ago