What is the distance between the points (3,7) and (15,16)?

Answers

Answer 1

Answer: distance between the point formula is
d= $√((y2-y1)^2+(x2-x1)^2)$
where (x1,y1) and (x2,y2) are coordinates points

here points are given (3,7) (15,16)

put those points into distance formula
d= now u can do this

Related Questions

What is the equation of a line that is perpendicular to the line that goes through the points (0, -3) and (-3, 12)?y = 15x + 2 y = (-1/15x) - 8 y = -9x - 7 y = (1/5x) - 3
Math help me ASAP!!!
Estimate the difference. 10 1/9- 5 14/15
Angelica had two jobs last year, and she received two W-2 forms. On the first W-2 form, the figure in box 1 was $13,638.26, while on the second W-2 form, the figure in box 1 was $8791.42. What was Angelica's gross income from the two jobs last year?A.$11,214.84 B.$5607.42 C.$4846.84 D.$22,429.68
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i want to find out how many fish food boxes can fit into the shipping box my answer is 36 but i need help finding out how many and if im right {25 PTS}

Answers

Answer:

you have to

Step-by-step explanation:

Answer:

2700 I think?

Step-by-step explanation:

Um 3/ 1/4 = 12 and 3 3/4 / 1/4 = 15 so 15 * 12 * 15 is 2700

A painter leans a 20-ft ladder against a building. The base of the ladder is 12 ft from the building. To the nearest foot, how high on the building does the ladder reach?

Answers

Answer:

The height of the building is 16 ft.

Step-by-step explanation:

It is given that a painter leans a 20-ft ladder against a building. The base of the ladder is 12 ft from the building.

It means the base of the right angled triangle is 12 ft and the hypotenuse is 20 ft.

Let the height of the building be x.

Using Pythagoras theorem,

$hypotenuse^2=base^2+perpendicular^2$

$(200)^2=(12)^2+x^2$

$x^2=400-144$

$x^2=256$

Taking square root both sides.

$x=√(256)$

$x=16$

Therefore the height of the building is 16 ft.

the ladder would reach 16 feet on the building.
Pythagorean theorem helps find this answer.

In ∆ABC, AC = 15 centimeters, m B = 68°, and m C = 24°. What is BC to two decimal places?6.58 centimeters
9.88 centimeters
13.57 centimeters
16.17 centimeters
19.25 centimeters

Answers

I dont know which math you are in but you can use the law of sins. (A/sin(a))=(B/sin(b)) where the capital letters are the sides (in this case you would put AC or whatever side length it is) and the lower case letters are the measures on the angles.
that may have been confusing but look up the laws of sines and cosine because you'll need to learn them and it's very helpful.
15/sin68 = x/sin88 x is the side BC and to get angle A, do 180-68-24
so x= sin88 (15/sin68)
so the answer to this question would be 16.17 cm

Answer:

16.17 cm would be the answer

In triangle ABC, angle A = 74°, a = 126, and b = 84. Find angle B.A. 39.9°
B. 79.4°
C. 80.8°
D. impossible to tell

Answers

Triangle ABC
Angle A = 74°
a = 126
b = 84
Use the sine rule
$(a)/(sin A) = (b)/(sin B)$
Plug in the given
$(126)/(sin(74)) = (84)/(sin(B))$
Cross multiply
126 × sin(B) = 84 × sin(74)
Divide by 126
$(126sin(B))/(126) = (84sin(74))/(126)$
126 and 126 cancels out
sin(B) = $(84sin(74))/(126)$
take sin inverse ( $sin^(-1)$ )
B = $sin^(-1)$ ( $(84sin(74))/(126)$ )
B = 39.85° = 39.9°

Answer:

Currently doing the test and got A. 39.9°.

The full process is explained above. This is a confirmation that the other person is correct.

Which of the following options best describes the function graphed below?A graph shows a slanting straight line that starts at the origin and goes up.
Nonlinear increasing Nonlinear decreasing Linear increasing Linear decreasing I believe the answer is C. but I also think its D but I'm seriously stuck