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Novosadov [1.4K]
3 years ago
7

Factorise x^2 +7x+3​

Mathematics
1 answer:
aleksandrvk [35]3 years ago
3 0
(x+0.4586187349) (x+6.541381265)

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In a home derby competition, there were 32 home runs hit out of 124 hits. Approximately what percent of hits were home runs?
marta [7]

Answer:

<em>26%</em>

Step-by-step explanation:

<em>In home run derby competition there were 32 home rinse hit out of 124 hits approximately</em>

7 0
2 years ago
a particle is moving on the x-axis, where x is in centimeters. it has velocity v(x) in cm/s, when it is at the co-ordinate x, gi
patriot [66]

Answer:

10cm/s²

Step-by-step explanation:

Acceleration is the change in velocity of an object with respect to time.

Given velocity v(x) to be x³-2x+6

Acceleration = ∆v/∆x

Differentiating the velocity function to get acceleration we have,

Acceleration = dv/dt = 3x²-2

Acceleration of the particle at x = 2 will give;

dv/dt @ x = 2 is 3(2)²-2

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5 0
3 years ago
What is the main difference between investing and saving?
SashulF [63]

Answer:

B.) Investing has the risk of losing principal, whereas saving does not.

Step-by-step explanation:

Saving can be accomplished a number of ways, including putting the money in a cookie jar (where it will not earn interest). Most savings institutions (banks, credit unions, and the like) are governed by rules that help to ensure the availability and safety of the balance. Often, such institutions are insured so that depositors are protected against loss of principal.

Many investment opportunities are governed by no such rules. The invested amount may be unavailable for perhaps a lengthy period of time, and any return on the investment may be dependent upon factors not under the control of the party accepting the money. There is the opportunity for complete loss of the invested amount, and the possibility of incurring additional liability in some cases.

Investment in certificates that are traded on a regulated exchange will be subject to the exchange rules, generally including the requirement that the investor be fully informed of the risks. That doesn't mean there is no risk—it just means the investor is supposed to be made aware of it.

5 0
3 years ago
Solve the system by graphing!
zhannawk [14.2K]
Are you looking for where they cross ? if so its (-1,2)
6 0
3 years ago
Read 2 more answers
how long will it take b and c to equal the same if b starts with 30,000 with an raise of 2400 and c starts with 36000 with a rai
Rufina [12.5K]
The easiest way is to make equations y=2400x+30000 and y=2000+36000
and then put that in the calculator and go to table and the point they intersect at is (15,66000)
3 0
3 years ago
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