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Fittoniya [83]
3 years ago
15

If p(x) = x 2 + 7x + 3 is divided by x + 4, the remainder is ?

Mathematics
1 answer:
kow [346]3 years ago
3 0
I hope this helps you

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2 A rectangular pyramid and rectangular prism have congruent bases and heights. The area of each of the bases is 36 in.2. 36 in.
BlackZzzverrR [31]

Answer:

Area of the: 1. Parallelogram: A = bh. 2. Rectangle: A = lw. 3. Square: A = 32. 4. ... Surface are: (sum of the area of each of the surfaces) ... Pyramid: SA = (# of triangular or lateral faces) ( bh )+ area of the base a. ... 1) Find the area of the following figure. ... bases - 2 triangles r= (1 bh) h. V. 5(2027X36). 3) Find the volume of a ...

Step-by-step explanation:

7 0
2 years ago
Use Exponential Functions
allsm [11]

Answer:

B. Yes; the domain values are at regular intervals and the range values have a common factor 4.

Step-by-step explanation:

I calculated it logically

3 0
2 years ago
g A sample of 3 items is chosen at random from a box containing 20 items, out of which 4 are defective. Let X be the number of d
professor190 [17]

Answer:

The variance and standard deviation of <em>X</em> are 0.48 and 0.693 respectively.

The variance and standard deviation of (20 - <em>X</em>) are 0.48 and 0.693 respectively.

Step-by-step explanation:

The variable <em>X</em> is defined as, <em>X</em> = number of defective items in the sample.

In a sample of 20 items there are 4 defective items.

The probability of selecting a defective item is:

P (X)=\frac{4}{20}=0.20

A random sample of <em>n</em> = 3 items are selected at random.

The random variable <em>X</em> follows a Binomial distribution with parameters <em>n</em> = 3 and <em>p </em>= 0.20.

The variance of a Binomial distribution is:

V(X)=np(1-p)

Compute the variance of <em>X</em> as follows:

V(X)=np(1-p)=3\times0.20\times(1-0.20)=0.48

Compute the standard deviation (σ (X)) as follows:

\sigma (X)=\sqrt{V(X)}=\sqrt{0.48}=0.693

Thus, the variance and standard deviation of <em>X</em> are 0.48 and 0.693 respectively.

Now compute the variance of (20 - X) as follows:

V(20-X)=V(20)+V(X)-2Cov(20,X)=0+0.48-0=0.48

Compute the standard deviation of (20 - X) as follows:

\sigma (20-X)=\sqrt{V(20-X)} =\sqrt{0.48}0.693

Thus, the variance and standard deviation of (20 - <em>X</em>) are 0.48 and 0.693 respectively.

3 0
2 years ago
solve. 1/3/4+ 7/8 A. 2/1/4 B. 2/5/8 C. 2/3/8 D. 3/1/2
sleet_krkn [62]

Answer:

god is the answer to everything

Step-by-step explanation:

god

5 0
2 years ago
What’s the degree of x
olga2289 [7]
Answer:
24.23

Step-by-step explanation:
The tan(x) would equal to the opposite side over the adjacent one
So 9/20. To get the degree we need to get the arctan of it, so arctan(9/20) = 24.23

5 0
2 years ago
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