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maw [93]
3 years ago
5

Solve, using linear combination. 5x + y = 2 4x + y = 4

Mathematics
1 answer:
mylen [45]3 years ago
3 0
I hope this helps you

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[Calculus, Derivatives] Can a function be differentiable at certain points even if the entire function is not differentiable?
koban [17]

A function is differentiable if you can find the derivative at every point in its domain. In the case of f(x) = |x+2|, the function wouldn't be considered differentiable unless you specified a certain sub-interval such as (5,9) that doesn't include x = -2. Without clarifying the interval, the entire function overall is not differentiable even if there's only one point at issue here (because again we look at the entire domain). Though to be fair, you could easily say "the function f(x) = |x+2| is differentiable everywhere but x = -2" and would be correct. So it just depends on your wording really.

5 0
3 years ago
If x2 + 12x + n is a perfect square trinomial,<br> then n =?
Lelu [443]

Answer:

The answer is n=36 Hope this helps^_^

Step-by-step explanation:

plz give brainliest and rating

8 0
2 years ago
Read 2 more answers
Line segments AB and BC are tangents to Circle P. What is the value of x?
QveST [7]

Answer:

c. 107°

Step-by-step explanation:

In the figure attached, Circle P, segments AB and BC, and angle x are shown.

From circumscribed angle theorem, we know that angle ABC and angle x are supplementary, then:

x + 73° = 180°

x = 180° - 73°

x = 107°

8 0
3 years ago
If I put 4736 marbles into groups of 100, how many groups would I have? Show how you figured it out.
NNADVOKAT [17]
Divide to find out

4736/100 = 47.36

Therefore, we have  to round, and then we get 47. 

Answer: 47 groups and a remainder of 36. 
8 0
3 years ago
Read 2 more answers
i have a square, and place three dots along the 4 edges at random. what is the probability that the dots lie on distinct edges?
olya-2409 [2.1K]

The correct answer is listed as (3/4) * (1/2) = 3/8. The probability that the dots lie on distinct edges is 3/8.

Probability is simply how likely something is to happen. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of several outcomes. Statistics is the study of events that follow a probability distribution.

The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.

Learn more about probability here

brainly.com/question/24756209

#SPJ4

6 0
1 year ago
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