All categories

3 years ago

I forgot what a multiple is. Can someone please tell me.

Mathematics

2 answers:

tatiyna3 years ago

6 0

Answer:

a number that can be divided by another number without a remainder.

just olya [345]3 years ago

3 0

Answer:

A multiple is a number that basically can be a number that can be divided by another number without a remainder.

You might be interested in

2(y-6)=3(y-4)-y What is y?????

kifflom [539]

Answer:

pathway will tell you the answer straight away so you dont have to depend on some1

5 0

3 years ago

Read 2 more answers

Each item produced by a certain manufacturer is independently of acceptable quality with probability 0.95. Approximate the proba

Diano4ka-milaya [45]

Answer:

The probability that at most 10 of the next 150 items produced are unacceptable is 0.8315.

Step-by-step explanation:

Let X = number of items with unacceptable quality.

The probability of an item being unacceptable is, P (X) = p = 0.05.

The sample of items selected is of size, n = 150.

The random variable X follows a Binomial distribution with parameters n = 150 and p = 0.05.

According to the Central limit theorem, if a sample of large size (n > 30) is selected from an unknown population then the sampling distribution of sample mean can be approximated by the Normal distribution.

The mean of this sampling distribution is: $\mu_{\hat p}= p=0.05$

The standard deviation of this sampling distribution is: $\sigma_{\hat p}=\sqrt{\frac{ p(1-p)}{n}}=\sqrt{\frac{0.05(1-.0.05)}{150} }=0.0178$

If 10 of the 150 items produced are unacceptable then the probability of this event is:

$\hat p=\frac{10}{150}=0.067$

Compute the value of $P(\hat p\leq 0.067)$ as follows:

$P(\hat p\leq 0.067)=P(\frac{\hat p-\mu_{p}}{\sigma_{p}} \leq\frac{0.067-0.05}{0.0178})=P(Z\leq 0.96)=0.8315$

*Use a z-table for the probability.

Thus, the probability that at most 10 of the next 150 items produced are unacceptable is 0.8315.

5 0

3 years ago

Find the value of t in the diagram

12345 [234]

In a trapezoid, with bases $b$ and $B$ and height $h$ , the area is given by

$A = \frac{(B+b)h}{2}$

In your case:

$B = BC = 3t$

$b = AD = t$

$h = AB = t$

so, the formula becomes

$A = \frac{(3t+t)t}{2} = \frac{4t^2}{2} = 2t^2$

Since the area is $50 \text{cm}^2$ , we have

$2t^2 = 50 \iff t^2 = 25 \iff t = 5$

5 0

3 years ago

Read 2 more answers

The dashed lines show a part of the garden that is in the shape of a square. What is the area, in square feet, of the entire gar

Nina [5.8K]

Answer:

40 square ft

Step-by-step explanation:

If its a square than 20 times 20 equals 40

3 0

3 years ago

which best describes the polygon whose vertices in the chrodnet plane are (3,3) (5,0) (5,-3)(1,-3) (1,0)

Rom4ik [11]

The polygon whose vertices in the coordinate plane are (3,3) (5,0) (5,-3) (1,-3) (1,0) is a triangle on top of a rectangle which is neither equilateral nor equiangular nor regular.

i.e. none of the above.

5 0

3 years ago