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
kipiarov [429]
3 years ago
5

Khan academy Help please

Mathematics
2 answers:
Aliun [14]3 years ago
7 0

Answer:

B, C and F

Step-by-step explanation:

<u>A constant is where a variable or number is on its own</u>

B - 2x-4 (4 is the constant)

C - 8x+y (y is the constant)

F - 7+4x (7 is the constant)

Lesechka [4]3 years ago
6 0
Dont mind me just typing random stuff to be able to ask a question
You might be interested in
Liz and Alana each participate in the home that jump at the track meet Liz’s high jump was 1 meter Alana’s high jump was 132 cen
brilliants [131]
1 meter is 100 centimeters, therefore Alana jumped higher by 32 centimeters.
132-100=32
7 0
3 years ago
If you flip three fair coins, what is the probability that you'll get all three head?
Vlad [161]

Answer:

P (HHH) = 1/8

Step-by-step explanation:

We want the probability of HHH

P(HHH) = P (heads and Heads and heads)

When we have an and, we multiply the probability

P(heads 1st time) * p(heads 2nd time) * P (3rd time)

The probability of a heads is 1/2

1/2 * 1/2 * 1/2

P (HHH) = 1/8

8 0
3 years ago
There is another equation that describes the path of your fruit or vegetable. This equation is: y=-16t^2+v0t+6 .
Rudiy27

Answer:

The equations have the same mathematical form:

S = A + V0 t - 1/2 g t^2

They are both quadratic equations in one variable (t here)

This equation expresses the distance traveled by an object in time t in the vertical direction  - it does not necessarily refer to a graph

In the other equation, y can be considered a vertical coordinate equation on a graph and x would be the horizontal coordinate

Note that in one equation 3 terms are necessary to describe the displacement of an object in one direction

In the other 2 terms in the x-direction describe the displacement in the other or y-direction

6 0
3 years ago
the measures of an exterior angle and the adjacent interior angle add p to 360 because they form a linear plane?
inn [45]
Sadly, I can't see the picture you're looking at as you make that statement.
But I'm pretty sure that when you combine an exterior angle with the interior
angle adjacent to it, you'll wind up with 180°, because they form a linear line.
There actually isn't any such thing as a linear plane.
6 0
4 years ago
Which expression is equivalent to sec^2xcot^2x
Dimas [21]

Answer:

B

Step-by-step explanation:

Using the identities

sec x = \frac{1}{cosx} , csc x = \frac{1}{sinx} , cot x = \frac{cosx}{sinx} , then

sec²x cot²x

= \frac{1}{cos^2x} × \frac{cos^2x}{sin^2x} ( cancel out cos²x )

= \frac{1}{sin^2x}

= csc²x → B

8 0
3 years ago
Other questions:
  • On a certain day, the exchange rate was 60 U.S. dollars for 50 euro. At this rate about how many U.S. dollars were 70 euro worth
    8·1 answer
  • Evaluate the permutation P(8,3)
    9·1 answer
  • Please help. 1) Carefully follow the steps to find the solution to the three equation system. ↓
    8·2 answers
  • Which amount is equivaent to 8 pounds?
    12·1 answer
  • We want to know what percentage of the population have college degrees. We take a sample of 100 individuals and find that 28 hav
    15·1 answer
  • Would correct answer be c
    5·1 answer
  • HURRY!!!:) Find the sum of the opposite of (-3b+5) and -3b. *
    6·2 answers
  • 3х +5 &gt; – 2x — 5<br> ............
    13·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    9·1 answer
  • Will give brainliest, thanks, and 5 stars! LOTS OF POINTS! 50 POINTS!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!