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
Fudgin [204]
3 years ago
7

Positionx (m)

Mathematics
2 answers:
AysviL [449]3 years ago
7 0

Answer:

A. 3.0 m/s

Step-by-step explanation:

Based on the graph,

velocity = Area of the graph

(y : position and x : time)

Let y1 = 2m and y2 = 14m,

t1 = 0s and t2 = 4s

v = (14 - 2)m/(4-0)s

= 12m/4s

= 3.0 m/s

9966 [12]3 years ago
6 0

Answer:

A. 3.0 m/s

Step-by-step explanation:

Based on the graph,

velocity = Area of the graph

v =  \frac{y1 - y2}{x1 - x2}

(y : position and x : time)

Let y1 = 2m and y2 = 14m,

t1 = 0s and t2 = 4s

v = (14 - 2)m/(4-0)s

= 12m/4s

= 3.0 m/s

You might be interested in
A square fits exactly inside a circle with each of its vertices being on the circumference of the circle.
swat32

Answer:

The side of the square is 5.971 cm

Step-by-step explanation:

If the square fits the circle exactly, then its diagonal is equal to the diameter of the circle. Since the side of the square has a length of x cm, then it's diagonal have the length of x\sqrt2 cm. Using the circle's area we can find the diagonal of the square, as shown below:

area = \pi*r^2\\56 = pi*r^2\\r^2 = \frac{56}{\pi}\\r = \sqrt{\frac{56}{\pi}}\\r = 4.222

Since the diameter of the circle is the same as the diagonal of the square, then:

x\sqrt{2} = 2*r \\x = \frac{2*r}{\sqrt{2}}\\x = \frac{2*4.222}{\sqrt{2}}\\x = 5.971

The side of the square is 5.971 cm

8 0
3 years ago
Read 2 more answers
It is 13 metres long and 8 metres wide. What is the area of the café
Margaret [11]
Area equal length time width

A = 13*8 = 104 squared meter

hope helped 
3 0
3 years ago
Read 2 more answers
(I don't have much points so I can't provide you with a huge amount but I do need help. I do also need the step by step definiti
cluponka [151]

Answer:

this is my answer

Step-by-step explanation:

The expression P(−1.33<z<1.59) represents the area under the standard normal curve above a given value oz. Use your standard normal table to find the indicated area. Use a sketch of the standard normal curve with the appropriate area shaded to help find the answer.What is the value of P(−1.33<z<1.59) between the given values oz?Express your answer rounded to 4 decimal places.The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100.Sofia scored 632 on the test.What percent of students scored below Sofia?Round your answer to the nearest hundredth.The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100.Benita scored 432 on the test.What percent of students scored below Benita?Round your answer to the nearest hundredth.The expression P(z<1.00) represents the area under the standard normal curve below a given value oz. Use your standard normal table to find the indicated area. Use a sketch of the standard normal curve with the appropriate area shaded so this is going to let you find the answer.

5 0
2 years ago
16 - (1 - 5x) - 4x-29
Lera25 [3.4K]
-14 + x

Is the correct answer
4 0
3 years ago
Read 2 more answers
Given m||n, find the value of x.<br><br> (2x-26)<br><br> (7X+8)
timurjin [86]

Answer: 22

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the slope of the function?<br> -10<br> -5<br> 5<br> 10
    14·1 answer
  • PLEASE HELP ASAP!!
    7·1 answer
  • Martin can run 1 mile in 7 minutes wjat do u write it in proportions
    15·1 answer
  • Need help asap (Geometry) 15+ points
    14·2 answers
  • What is 6.16×10^6 in standard form?
    7·2 answers
  • What is 85 percent as a decimal and fraction
    10·2 answers
  • 10. Is it possible to draw a three-sided figure where two of the sides are equivalent and two of the angles
    6·1 answer
  • Ron spent $20 on a shirt and $35 on a pair of pants. He had $45 left when he finished shopping, how much money did he have befor
    11·1 answer
  • _________________ please help!!!!!!!
    14·1 answer
  • Riley brought cupcakes to a party. by the end of the party 5/6 of the cupcakes were gone. what fraction of the cupcakes were lef
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!