Ask question

Ask question

All categories

3 years ago

8

Of the 50 US states four have names that start with the letter W? What percentage of the US states have names that start with th

e letter W

1 answer:

zlopas [31]3 years ago

7 0

8%

create a fraction of the 4 states out of 50 and multiply by 100% to express as a percentage, that is

$\frac{4}{50}$ × 100% = $\frac{400}{50}$ = 8%

You might be interested in

A store sells almonds for $7 per pound, cashews for $10 per pound, and walnuts for $12 per pound. A customer buys 12 pounds of m

kifflom [539]

First we need to write the equations for the given scenario. Using the equations, we can form a system of matrix for the situation.

Let the customer buys, x pounds of almonds, y pounds of cashews and z pounds of walnuts. Since he buys 12 pounds of mixed nuts, we can write:

$x+y+z=12$

Total cost of these mixed nuts was $118. So we can write:

$7x+10y+12z=118$

Customer buys 2 more pounds of walnut than cashews. So, we can write:

$z=y+2 \\ \\ 
-y+z=2$

Using these equations, we can set up the system of matrix as shown below in the image.

7 0

4 years ago

Read 2 more answers

A polling agency reported that 66 percent of adults living in the United States were satisfied with their health care plans. The

Tpy6a [65]

Answer:

A) The probability is 0.95 that the percent of adults living in the United States who are satisfied with their health care plans is between 63.6% and 68.4%.

Step-by-step explanation:

A polling agency reported that 66 percent of adults living in the United States were satisfied with their health care plans. The estimate was taken from a random sample of 1,542 adults living in the United States, and the 95 percent confidence interval for the population proportion was calculated as (0.636, 0.684).

This means that we are 95% sure that the true proportion of adults living in the United States who were satisfied with their health care plans is between 0.636 and 0.684.

So the correct answer is:

A) The probability is 0.95 that the percent of adults living in the United States who are satisfied with their health care plans is between 63.6% and 68.4%.

7 0

3 years ago

Which are the most important task for project planning?

Natasha_Volkova [10]

<em>NB</em><em>:</em><em> </em><em>Please</em><em> </em><em>give</em><em> </em><em>brainliest</em><em> </em><em>to</em><em> </em><em>those</em><em> </em><em>who</em><em> </em><em>ask</em><em> </em><em>it</em><em>.</em>

Answer:

1. Adjusting the budget and communicating with the team assessing the final project.

2. Finishing up old projects.

3. Creating a time line and making the budget updating the schedule.

4. Prioritizing tasks and distributing resources.

5. Scheduling meetings and updating spreadsheets assigning resources to tasks.

<h3>Hope it helps!!</h3><h3><em>Please mark me as the brainliest</em><em>!</em><em>!</em><em>!</em></h3>

<em>Thanks</em><em>!</em><em>!</em><em>!</em><em>!</em><em>❤</em><em>❣</em><em>❤</em>

7 0

4 years ago

Find the LCM for 24 and 30 using the cake method

katrin2010 [14]

i think this answer is helpful for you, isn't it?

8 0

4 years ago

A female gorilla weighs 68 kg. How much does she weigh in g.

Alenkasestr [34]

She weighs 68000 grams.

5 0

3 years ago

Read 2 more answers