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
Romashka [77]
3 years ago
8

PLEASE HELP ME IN MATHS !!!!!

Mathematics
1 answer:
skad [1K]3 years ago
8 0

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The formula tells you the diameter is 2 times the radius. Pick some values for radius and multiply them by 2 to get the diameter. The graph will be a straight line through the origin with a slope of 2.

(Strictly speaking, the graph should not extend to negative values, as negative values for radius and diameter make no sense in the real world.)

__

We did not put unit labels (cm, feet, yards, km, light-years, etc.) on the graph axes. For a slope of 2, the graph needs the same units on both axes. They can be whatever units of distance you might choose.

You might be interested in
True or false. Y=3xsquared (like the little number two above the x) is direct variation.
galina1969 [7]
Your answer will be true
3 0
4 years ago
- 7 x2<br>15<br>3<br>2 +7 x - 5<br>3<br>15<br>12​
jeka94

Answer:What number must be multiplied by 3 to obtain 15? ... Example 11 A student solved the equation 5x - 3 = 4x + 2 and found an answer of x = 6. ... Example 12 3x = 6 and 2x + 1 = 5 are equivalent because in both cases x = 2 is a solution. ... + 3x = 7x + 2 - 4x can be changed to a simple equation x = 3, and the equation x = 3 is .

Step-by-step explanation:

7 0
3 years ago
What is an equation of the line that is parallel to y=3x-8 and passes through point (4,-5)?
kompoz [17]
The equation of the line that is // to the given equation MUST HAVE THE SAME SLOPE.

The slope of the hiven equation is the number next to x or 3.

See it?

We know the slope is 3 and one point is given.

We now use the point-slope formula to find the equation.

y - y_1 = m(x - x_1)

See picture. The answer is y = 3x - 7.
5 0
3 years ago
A taxi charges $7.50 plus $0.45 per mile.
poizon [28]
$7.50(2)=$15.00 (She takes the taxi twice, and its $7.50 each time she takes it)
$0.45(16)+$0.45(8)=$10.80 (Each mile is $0.45, she goes 16 miles on the way to work, and only 8 miles on the way home. Since she walks half way and  takes the taxi the other half. Half of 16 is 8)
$15.00+$10.80=$25.80
Alexis pays $25.00 per day for her taxi rides.
6 0
4 years ago
A CIRCLE HAS A CIRCUMFENCE 43.96 YD FIND THE RADUIS OF THE CIRCLE explain
AlekseyPX

Answer:

≈ 7

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 2+8-y equal to
    15·1 answer
  • Write an equation in standard form of the line that passes through (3, 1) and has a y intercept of -2
    14·1 answer
  • What is this answer.
    6·2 answers
  • Which biased estimator will have a reduced bias based on an increased sample size? mean median standard deviation range
    14·1 answer
  • Find the volume of the figure below. Include units.
    7·2 answers
  • I don’t know how to go about answering this, please help.
    12·1 answer
  • Write the equation that describes the line in slope-intercept form.
    9·1 answer
  • What is the area of this trapezoid? asap
    7·2 answers
  • HI CAN SOMEONE HELP ME FIND THE VOLUME IN THIS MATH QUESTION TY! :)
    11·1 answer
  • In creating a new scale for the mercury thermometer, Anders Celsius initially set the boiling point of water at _____.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!