All categories

3 years ago

What represents where f(x)= g(x)

Mathematics

1 answer:

Harman [31]3 years ago

5 0

Ask someone else because I don’t really know

You might be interested in

Evaluate 2s+4t for s=3 and t =-2

Maksim231197 [3]

Answer:

-2

Step-by-step explanation: All you have to do is insert the s and t value they gave you into the equation.

2s + 4t = ?

2(3) + 4(-2) = ?

6 + (-8) = ?

= -2

7 0

3 years ago

A model of a car is made to a scale of 1:40.

Y_Kistochka [10]

Answer:

2025 m squared

Step-by-step explanation:

1:45

to get from 1 to 45, you times by 45.

to find the volume, times 45 by 45 for the second ratio

=2025 m squared

4 0

3 years ago

A box contains 15 cards. There are 5 red cards labeled 1, 2, 3, 4, and 5. There are 5 blue cards labeled 1, 2, 3, 4, and 5. Ther

vichka [17]

The answer is (A) 1/3.

4 0

4 years ago

Read 2 more answers

You are running a race. The probability that you win is 3/5. What is the probability that you lose at most 2 out of your 6 races

Veronika [31]

Answer:

The probability that you lose at most 2 out of your 6 races is 0.54432.

Step-by-step explanation:

We are given that you are running a race. The probability that you win is 3/5.

There are total of 6 races.

The above situation can be represented through binomial distribution;

$P(X = r) = \binom{n}{r} \times p^{r} \times (1-p)^{n-r} ; x = 0,1,2,3,.....$

where, n = number of trials (samples) taken = 6 races

r = number of success = at most 2 lost

p = probability of success which in our question is probability that

you lose a race = 1 - (3/5) = 2/5 or 0.4

Let X = Number of races lost

So, X ~ Binom(n = 6, p = 0.40)

Now, the probability that you lose at most 2 out of your 6 races is given by = P(X $\leq$ 2)

P(X $\leq$ 2) = P(X = 0) + P(X = 1) + P(X = 2)

= $\binom{6}{0} \times 0.40^{0} \times (1-0.40)^{6-0} + \binom{6}{1} \times 0.40^{1} \times (1-0.40)^{6-1} + \binom{6}{2} \times 0.40^{2} \times (1-0.40)^{6-2}$

= $1 \times1 \times 0.60^{6} + 6 \times 0.40^{1} \times 0.60^{5} +15\times 0.40^{2} \times 0.60^{4}$

= 0.54432

7 0

3 years ago

Gabrielle charged $5,700 at the local music store in order to purchase some equipment for her studio. The store offered no inter

Paul [167]

Answer:

684

Step-by-step explanation

8 0

3 years ago