Which quadrilateral can be classified as a trapezoid?

Mathematics

2 answers:

Anastasy [175]3 years ago

4 0

How the answer works :

I am using A, B, C, and D for the question.

What I think :

I think the answer is.... C

Real answer :

I got it correct, because it is.... C!

Lady bird [3.3K]3 years ago

3 0

Answer: How the answer works :

I am using A, B, C, and D for the question.

What I think :

I think the answer is.... C

Real answer :

I got it correct, because it is.... C!

Step-by-step explanation:

You might be interested in

Buy-O-Mart sells magazines at a 10% discount. What amount will you pay the cashier for a magazine that costs $5.99 and has a sal

Ede4ka [16]

Here's the equation:
0.90(5.99) + 0.04(0.9(5.99))
We can simplify this:
0.90(5.99) + 0.036(5.99)
5.391 + 0.21564
5.60664
We can round:
It will cost about $5.61

4 0

3 years ago

In Melanie's Styling Salon, the time to complete a simple haircut is normally distributed with a mean of 25 minutes and a standa

Triss [41]

Answer:

Longer than 27.7 minutes.

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

$\mu = 25, \sigma = 4$