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
irinina [24]
3 years ago
9

A. 24 degrease B. 35 C.65 D.90

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
3 0
This is a good one, 

So all you need to do is look directly across from each line, angle 3 is 65 degrees because its directly across from 65 degrees.
You might be interested in
Divide, and then round the answer to two decimal places:<br><br> 0.6256108÷0.527
Ne4ueva [31]

Answer:

the answer is 55038271829339

8 0
3 years ago
Which equation of the least squares regression line most closely matches the data set?
Rudiy27

Answer: y = 3.5 x+ 43.8

Step-by-step explanation:

Here x represents the number of years after 1990

Thus, we get the table that is used to find the equation will be,

x             0                  2                4               6                8

y             45                51               57            61               75

Let the equation that shows the above data,

y = b + a x ---------(1)

\text{Where, }a=\frac{\sum y \sum x^2-\sum x \sum xy}{n(\sum x^2)-(\sum x)^2}

\text{And, }b = \frac{\sum xy - \sum x\sum y}{n\sum x^2 - (\sum x)^2}

By the above table,

\sum x = 20

\sum xy = 1296

\sum x^2 = 120

\sum y = 289

By substituting these values in the above value of a and b,

We get b = 43.8 and a = 3.5

Substitute this value in equation (1)

we get, the equation that shows the given data is,

y = 3.5 x + 43.8

⇒ Option (3) is correct.

4 0
3 years ago
Read 2 more answers
Given the equation: = 4, which property should be applied first?
Ghella [55]
This is = 4 therefore no property is applied
3 0
3 years ago
the two lines represent the amount of water, over time, in two tanks that are the same size. Which container is filling more qui
uranmaximum [27]

The missing figure is attached down

Answer:

Container A is filling more quickly

Step-by-step explanation:

<em>Let us explain the linear relation</em>

The linear equation is y = m x + b, where

  • m is the slope of the line which represents the rate of change (change in y/change in x)
  • b is the y-intercept which means the initial amount of y (at x = 0)

<em>If a line represents the amount of water over time, then it represents the rate of filling of the water</em>

∵ There are two containers A and B that have the same size

∵ The two lines represent the amount of water over time in

    containers A and B

∴ The slopes of the lines represent the rat of water in the tanks

→ That means the greater slope represents the greater rate

∵ The greater the slope, the steeper the line

∴ The container that represented by the steeper the line is filling quickly

→ The line represents container A is steeper more than the line

    represents container B

∴ Container A is filling more quickly

4 0
3 years ago
The midpoint of GH is (-2,3), and its endpoints are G (g,4) and H (-2,h). What are the values of g and h?
KonstantinChe [14]

Answer:

g =-2

h = 2

Step-by-step explanation:

left end      middle     right end

G(g,4)          (-2,3)         (-2,h)

7 0
3 years ago
Other questions:
  • A father is 60 years old and his son is half his age. How old was the boy when his father was four times his age?
    6·2 answers
  • 40% change percent to a fraction in lowest term
    8·1 answer
  • I chose the wrong screensMaggie is converting 10,560 feet to miles by using StartFraction 10,560 feet Over 1 EndFraction times S
    5·2 answers
  • Which of the following equations represents the Pythagorean theorem?<br> c = a + b<br> ab = ba
    8·2 answers
  • Describe what makes a pair of angles same-sides interior angles
    10·1 answer
  • Please solve all and work needs to be shown ❤️❤️
    8·1 answer
  • a group of hikers park there trail head and hike into the forest to a campsite. The next morning they head out on a hike from th
    12·1 answer
  • If f(x) = 3x - 1 and f(x) = 3f(x) = 3, find x.​
    7·1 answer
  • Find the area of the shape shown below.
    6·1 answer
  • ¿Cuál es el mínimo común múltiplo de 36, 48 y 72?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!