3 years ago

PLEASE HELP WILL MARK BRAINLIEST

Mathematics

1 answer:

zavuch27 [327]3 years ago

4 0

Answer: The height of a triangle with a perimeter of 48cm is

You might be interested in

20 POINTS - please help!

vovangra [49]

Hope this is the answer to your question, and that u can see it lol

8 0

4 years ago

The grams of sugar per serving for three brands of cereal are 4 g, 10 g, and 14 g. The probability of choosing a cereal with 4 g

Sergio039 [100]

Answer:

$Expected\ Value = 9$

Step-by-step explanation:

Given

Cereal A

$Probability = \frac{1}{4}$

$Grams = 4$

Cereal B

$Probability = \frac{5}{8}$

$Grams = 10$

Cereal C

$Probability = \frac{1}{8}$

$Grams = 14$

Required

Determine the expected value of grams of sugar

This is calculated by multiplying the probability and grams of sugar in each cereal.

The results of the products are then added together

i.e.

$Expected\ Value = \frac{1}{4} * 4 + \frac{5}{8} * 10 + \frac{1}{8} * 14$

$Expected\ Value = 1 + \frac{50}{8}+ \frac{14}{8}$

$Expected\ Value = 1 + 6.25 + 1.75$

$Expected\ Value = 9$

Hence;

The expected value of grams of sugar is 9 grams

8 0

3 years ago

What is the value of n?<br><br> Enter your answer in the box.<br><br> n =

bixtya [17]

The answer is n = 4 I took the test.

8 0

3 years ago

Read 2 more answers

Little Miss Buffet takes all the money from her piggy bank and puts it into a savings account at her local bank. The bank promis

k0ka [10]

I have no clue sorry

3 0

3 years ago

Which expression is not equivalent to the other three?

Effectus [21]

Answer:

c or d

Step-by-step explanation:

tell me which one it is

7 0

3 years ago