In which set of points is y a function of x?
A
{(2, 4), (4, 16), (5, 25), (6, 36)}
B
{(4, 2), (4, -2), (16, 4), (16,-4)}
С
{(2, 1), (2, 0), (1, -1), (3, 1)}
D
{(2, 3), (1, 3), (0, 3), (0, 2)}

Answer:

m=2

Step-by-step explanation:

(0,-4) -> (0,4)

(1,-2) -> (-1, 2)

2-4/-1-0

m= -2/-1

m= 2

Answer:

i guess the two numbers were obtuse angles

Angle 1 and angle 5 are corresponding angles.

When two parallel lines are crossed by another line, comparable angles are the angles that are created in matching corners or corresponding corners with the transversal (i.e. the transversal).

Given:

Two lines cut by line t.

And lines are not parallel.

So, angle 1 and angle 5 are corresponding angles.

Therefore, corresponding angles is the required statement.

To learn more about the corresponding angles;

https://brainly.com/question/29147125

#SPJ6

Answer:

Sorry, I can't see what your question is.

Step-by-step explanation:

Answer:

Y=5/2x-3

Step-by-step explanation:

The equation's slope is -4/10, which simplifies to -2/5. The reciprical of this, 5/2, is the slope of a perpendicular line. The first possibility you commented is the only one to have this slope.

Answer:

358in

Step-by-step explanation:

Use CAH or Cos()=(adj/hyp)

So Cos(36)=(290/h)

Re-Write the equation as h=(290/cos(36)) to get 358 inches

Answer:

1(rise)/-1(run)  answer = -1

Step-by-step explanation

hope that helped

Answer:

For #5: There are 3 children and 4 adults.

Step-by-step explanation:

Let x= number of children

y= number of adults

y = x + 1

x + y = 7

x + (x+1) = 7

x + x + 1 = 7

2x + 1 = 7

2x = 7 - 1

2x = 6

x = 6/2

x = 3

y = x + 1

y = 3 + 1

y = 4

Therefore, the number of children is 3 and the adults are 4.

Answer:

R'(40, -8)

A'(-16, 32)

T'(48, 24)

Step-by-step explanation:

For this question, simple multiply all the points by 8.

Answer:

I think the answer is A

Step-by-step explanation:

8x4=32

then A says 32xpi

Answer:

d

Step-by-step explanation:

Answer:

The answer is option B, reflected over the y-axis and translated 2 units down.

Answer:

your answer will be option A. 6.28

Step-by-step explanation:

C=3.14 x 2

C=6.28

hope it helps

Answer:

the hawk has flow 824.62 meters southwest of the mountain peak.

Step-by-step explanation:

In order to find the distance we need to use the Pythagoras theorem

d^2 = 800^2 + 200^2

d= 824.6 m

we can find the direction by using the eq for a tangent

he opposite side is 200 m and the adjacent side is 800m

tan theta = opposite / adjacent

theta = arc tan (800/200)

The hawk is at a distance of 824.6m flying at an angle 76 degrees NE of the mountain peak.

The final location will be southwest of the mountain peek.

a2+b2=c2

a = 200

b= 800

c = √(2002+8002) = 824.62

So the hawk has flow 824.62 meters southwest of the mountain peak.

2=8X

Step-by-step explanation:

I got this online XD

Answer:

it's B

Step-by-step explanation:

(x + 5)^2 + (y - 2)^2 = 81

A. is not A

(1 + 5)^2 + (-4 - 2)^2

6^2 + -6^2

36 + (-36) = 0

B. is B

(-5 + 5)^2 + (11 - 2)^2

0^2 + 9^2

0 + 81 = 81

C. is not C

(-5 + 5)^2 + (2 - 2)^2

0^2 + 0^2

0 + 0 = 0

D. is not D

(-3 + 5)^2 + (-8 - 2)^2

2^2 + -10^2

4 + -100 = -98

Answer:

She spent 45 dollars on squeaky toys.

Step-by-step explanation:

If we divide 63 by 7 we would get 9, then if we multiply that number by 2 for the bones, we are left with 5/7, finally if we multiply the 5 by 9 you would get 45, or 45 dollars.

Answer:

The shorter leg, s, is the geometric mean between h and m

The longer leg, b, is the geometric mean between h and n

Step-by-step explanation:

By the right triangle geometric mean theorem, we have;

The altitude of a right triangle, 'h', which intersects with the hypotenuse side of the right triangle at a point such that it creates two segments, 'a' and 'b' on the hypotenuse side , then we have;

h = √(a·b)

Therefore, we have;

Description      [tex]{}[/tex]                                                                                 Proportion

The altitude of ΔAYES is the geometric mean between m and n   [tex]\dfrac{m}{a} =\dfrac{a}{n}[/tex]

a² = m·n → a = √(m·n)

The shorter leg, s, is the geometric mean between h and m   [tex]\dfrac{m}{s} =\dfrac{s}{h}[/tex]

s² = m·h → s = √(m·h)

The longer leg, b, is the geometric mean between h and n   [tex]\dfrac{n}{b} =\dfrac{b}{h}[/tex]

b² = n·h → s = √(n·h)

Answer:

= -30

Step-by-step explanation:

−2+(7)(−4)

=−2+−28

=−30

Answer:

your answer will be 172.8m³

Step-by-step explanation:

have a nice day!!!

Answer: 22 m

Step-by-step explanation:

I think it's 22 but not sure though.

Answer:

-9

Step-by-step explanation:

becuase 5/8/6=-9

Answer:

The answer is 48.9 cm^2.

Step-by-step explanation:

Let's find the surface areas of the faces other than the base;

triangle area: b x h / 2

4 x 7 = 28, 28/2 = 14

in this case, there are three faces, so 14 x 3 = 42, and we add that with the base to get 48.9

:) hope this helps!

Answer:

yes

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

-3 -1 / 7-5 = -4/2 = -2

4 is 7/10

hope this helps

Answer:

tru

Step-by-step explanation:

Answer:

The measure of angle B in the triangle is 22

Step-by-step explanation:

have a nice day !!

Answer:

m∠B= 22°

Step-by-step explanation:

∴ ∠A+∠B+∠C= 180

→ [tex]120+x+(x+16)=180[/tex]

→ [tex]x+x+16=180-120[/tex]

→ [tex]2x=60-16[/tex]

→ [tex]2x=44[/tex]   ⇒ [tex]\frac{44}{2} =22[/tex]

So, m∠x°=22°

[tex]------------[/tex]

hope it helps...

have a great day!!

Answer:

All answers could be B, C and D

Step-by-step explanation:

According to the triangle inequality theorem, the combined length of two sides of a triangle cannot exceed the length of the third side. so:

13+8=21

Which means the sides that are less are A, B, C and D

Now A is smaller terms, if we try to use this to apply to a different way:

8+5=13

13=13

This means that the combined terms are NOT as small as the third side, and therefore this length cannot work. Therefore, the only ones left are lengths B, C and D

Answer:

Step-by-step explanation:

x/4=15/6

x=4(15)/6

x=60/6

x=10

Answer:

c

Step-by-step explanation: