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
Andrei [34K]
3 years ago
9

PLEASE ASSIST ME WITH THIS

Mathematics
2 answers:
kobusy [5.1K]3 years ago
7 0
The electric car is not moving at 0 seconds and 12 seconds
GuDViN [60]3 years ago
3 0
The electric car is not moving at 0 seconds and 12 seconds. Since y represents the speed in mph, if the car is moving at 0 mph, then it is not moving at all. 0 and 12 seconds show the car is moving at 0 mph.
You might be interested in
What is m What is m What is m
Nadya [2.5K]

Answer:

honestly im not sure but i am doing that same work at the moment and i just ingore the m. it shouldnt change what you get as your answer.

8 0
3 years ago
Select the correct answer from the drop-down menu.<br><br> Shapes I and II are
dexar [7]

Answer:

similar but not congruent

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Prove that:<br><br>cos20°cos40°cos80°=1/8​
Naya [18.7K]

Answer:

see explanation

Step-by-step explanation:

Using the double angle identity for sine

sin2x = 2sinxcosx

Consider left side

cos20°cos40°cos80°

= \frac{1}{2sin20} (2sin20°cos20°)cos40°cos80°

= \frac{1}{4sin20} (2sin40°cos40°)cos80°

= \frac{1}{4sin20} (sin80°cos80° )

= \frac{1}{8sin20} (2sin80°cos80° )

= \frac{1}{8sin20} . sin160°

= \frac{1}{8sin20} . sin(180 - 20)°

= \frac{1}{8sin20} . sin20°

= \frac{1}{8} = right side , thus proven

7 0
2 years ago
Read 2 more answers
Solve the equation by putting it in factored form and using the Zero Product Property: x2 + 12x +11 = 0
nekit [7.7K]

Answer:

janarver 12- mae verdemax x-

Step-by-step explanation:

5 0
2 years ago
Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule
Sergeeva-Olga [200]

Answer:

First term: 5

Fourth term: 5 1/2

Tenth term: 6 1/2

Step-by-step explanation:

Let's find the first, fourth and tenth terms of the arithmetic sequence described by the given rule:

A(n) = 5 + (n-1) (1/6)

First term:

A(1) = 5 + (1-1) (1/6)

A(1) = 5 + (0) (1/6)

A(1) = 5

Fourth term:

A(4) = 5 + (4-1) (1/6)

A(4) = 5 + (3) (1/6)

A(4) = 5 + 3/6 = 5 3/6 = 5 1/2 (simplifying)

Tenth term:

A(10) = 5 + (10-1) (1/6)

A(10) = 5 + (9) (1/6)

A (10) = 5 + 9/6 = 6 3/6 = 6 1/2 (simplifying)

5 0
3 years ago
Other questions:
  • What are the three first terms of 8-n
    13·2 answers
  • Solve the system of linear equations using any method: <br> y=-x+4<br> y=2x-8
    12·1 answer
  • 60 divided by 7 as a mixed number
    9·2 answers
  • How do I identify a rational number? What does a rational number look like?
    8·1 answer
  • A simple random sample of 25 items from a normally distributed population resulted in a sample mean of 28 and a standard deviati
    5·1 answer
  • There are some people in a cinema.
    8·1 answer
  • Help, i think i got it? but i wanna make sure.
    15·1 answer
  • What is the graph of each function rule? 2x²– 2​
    13·1 answer
  • A university was interested in examining the overall effectiveness of its online statistics course, along with the effectiveness
    11·1 answer
  • 11/2 as mixed numbers?<br> PLEASEE help
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!