1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
neonofarm [45]
3 years ago
11

Answer PLZZ 50 pointsssss

Mathematics
1 answer:
Yanka [14]3 years ago
6 0
Answers
1.) would be A.) y = 2x + 3
2.) would be graph B) the graph looks a little blurry so it could also be C) just a heads up but I’m almost positive it’s B

You might be interested in
Heather chops 250 carrots in 2 hours, and 750 carrots in 6 hours. Write an equation that represents the direct relationship betw
Luda [366]
C represents carrots. t represents time in hours.

c= 125t

To find this equation, I found the unit rate, or how many carrots were chooped per hour. I then plugged it into slope intercept form (y=mx+b) where the y intercept was 0 because she can chop 0 carrots in 0 hours.
3 0
3 years ago
Read 2 more answers
What is the equation of a line that passes through the points (3, 6) and (8, 4)?
romanna [79]

9514 1404 393

Answer:

  y = -2/5x +36/5 . . . . . slope-intercept form

  2x +5y = 36 . . . . . . . . standard form

Step-by-step explanation:

You can use the 2-point form of the equation of a line to find it.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (4 -6)/(8 -3)(x -3) +6

  y = -2/5(x -3) +6

  y = -2/5x +36/5 . . . . slope-intercept form

  2x +5y = 36 . . . . . . . standard form

5 0
2 years ago
When given an inverse variation, how do you find k?
atroni [7]

Considering an inverse proportional relationship, you find k taking a point (x,y), and multiplying the values of x and y.

<h3>What is a proportional relationship?</h3>

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

For an inverse relationship, the function is:

y = \frac{k}{x}.

Then:

k = xy.

Which means that to find k, you take a point (x,y), and multiply the values of x and y.

More can be learned about proportional relationships at brainly.com/question/10424180

#SPJ1

8 0
1 year ago
PLS BRANLIEST
Neko [114]

Dilation is the process in which the dimensions of a given shape is increased or decreased by a scale factor. Therefore the answers to the questions are:

A. Since the dilation of triangle XYZ do not affect the measure of its internal angles, then the trigonometric ratios of respective internal angles are the same.

B. segment CB = 10

ii. segment AB = 11.18

From the given information in the question, triangle XYZ is an image of triangle ACB. In triangle XYZ, given that Sin X = ; it implies that its hypotenuse is 5.59, and the opposite side as 5. So that;

Sin X =

X =  0.8945

X  =

Thus,

<X + <Y + <Z =

+  + <Z =

<Z =  -

   =

<Z =

So then, the third side can be determined by applying the Pythagoras theorem.

=  +

=  +

=  -

  = 6.2481

x =

 = 2.49962

x = 2.5

Thus,

Cos X =

          =

Cos X =

Tan X =

         =

Tan X =

Therefore:

A. Considering triangles XYZ and ACB, the measure of their respective internal angles are the same.

i.e <X ≅ <A

   <B ≅ <Z

   <C ≅ <Y

So that the trigonometric ratios of respective internal angles are the same.

B. Given that triangle XYZ was dilated by a scale factor of 2, then the respective length of each sides of triangle ACB is twice that of XYZ.

Then,

i. segment CB = 2 x segment YZ

                    = 2 x 5

segment CB = 10

ii. segment AB = 2 x segment XZ

                       = 2 x 5.59

segment AB = 11.18

8 0
2 years ago
Can someone help me please
Vladimir [108]

a) \:  \cos(39°)  =  \frac{x}{7} \Leftrightarrow x = 7\cos(39°) \approx5.44 \\ b) \:  \sin(46°) =  \frac{8}{x}  \Leftrightarrow x =  \frac{8}{\sin(46°)}  \approx11.12

8 0
3 years ago
Other questions:
  • (40 points + Brainliest)
    6·2 answers
  • John Doe estimates that the price elasticity of demand for new SUVs to be 0.75. If the price of SUVs rose by 15%; would the quan
    12·1 answer
  • _ _ means that information that is presented is complete, neutral and free from error
    7·1 answer
  • F(x) = 9 - x, g(x) = x2 + x, h(x) = x - 2 <br> Compute the following: <br> f(g(x)
    15·1 answer
  • The value V of a Porsche 718 Cayman that is t years old can be modeled by V(t) = 420,000(0.965)t (a) What would be worth the car
    7·1 answer
  • The length of a rectangle is 8 inches more than three times the width. the perimeter is 88 inches. find the length and width.
    5·1 answer
  • Find the indefinite integral using the substitution x = 10 sin(θ). (Use C for the constant of integration.) 1 (100 − x2)3/2 dx
    8·1 answer
  • If the diameter of a circle is 9 cm, then its circumference is 56.52 cm.<br><br> True or false?
    9·1 answer
  • What's the answer<br><br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%20%5Ctimes%209%20%20%5Ctimes%2027%7D%20" id="TexFo
    12·2 answers
  • The ratio of boys to girls in chorus is 2:5. If there are 42 students in the chorus how many are boys
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!