Find the lengt of side c ofa triangle. If sides ais 1 and side bis 20?

Answers

Answer 1

Answer: The pyhtagorean states that to find c, use the eqaution, $c^2=a^2+b^2$ .
Substitute 1 for a and 20 for b;
c^2=1+400
c^2=401
c= $\sqrt{401$
which is about 20.02
Hope this helps.

Answer 2

Answer:
If the lengths of two of the sides of a triangle are 1 and 20,
then the third side can be any length between 19 and 21.

It's not possible to calculate it exactly until we know
more information about the triangle.

For example, if the triangle is a right triangle,
then the length of the third side is

either √401 = roughly 20.025

or √399 = roughly 19.975 .

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Esther wants to know if the number of words on a page in her language arts book is generally more than the number of words on a page in her social studies book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book. Book Mean Median Mean Absolute Deviation Language arts 78.5 60 14.2 Social studies 68.7 65 9.8 She claims that because the mean number of words on each page of the language arts book is greater than the mean number of words on each page of the social studies book, the language arts book has more words per page. Based on the data, is this a valid inference? Yes, because there is a lot of variability in the language arts book data No, because there is a lot of variability in the language arts book data Yes, because the mean is larger in the language arts book No, because the mean is larger in the social studies book
PLEASE HELP could this be 110, maybe?? I've tried both 40 and 100 already.
Factor this expression: 12 + 20
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Please Help!Three years ago, Jolene bought $875 worth of stock in a software company. Since then the value of her purchase has been increasing at an average rate of
6 1/2%

per year. How much is the stock worth now? Round the answer to the nearest cent.

The stock is worth $_______now.

Answers

If you would like to know how much is the stock worth now, you can calculate this using the following steps:

1 year: 6 1/2 % of $875 = 6.5% * $875 = 6.5/100 * 875 = $56.875
$875 + $56.875 = $931.875
2 year: 6 1/2 % of $931.875 = 6.5% * $931.875 = 6.5/100 * 931.875 = $60.572
$931.875 + $60.572 = $992.447
3 year: 6 1/2 % of $992.447 = 6.5% * $992.447 = 6.5/100 * 992.447 = $64.509
$992.447 + $64.509 = $1056.956 = $1056.96 = $1057

The correct result would be: The stock is worth $1057 now.

Write a fact with the same sum of 7 + 5

Answers

Assuming you meant the same sum AS 7+5...

Answer=6+6

6 time 2 = 12 2,2,2,2,2,2 2,4,6,8,10,12 6 time 2 = 12 and 7+5=122and ameans foot

A set of house plans is made in the ratio 25 : 1. If a room is 5 m long, how long is this room on the plan?

Answers

Answer:

0.2 on the plan

Step-by-step explanation:

The unit is not given, so whatever the unit is will follow. I'm going to say that it is in meters.

25 meters in real life=1 inch (just a guess) on the plan.

25÷5 (the room length given) = 5

1÷5=0.2

You divide them both by the same number so your ratio can have the same rate. Hope this helps.

Name the value of the places named 1235012

Answers

1: million

2: hundred thousand

3: ten thousand

5: Thousands

0: hundreds

1: tens

2: ones

What is the quotient of 2 1/4 and 5/8

Answers

If you would like to find the quotient of 2 1/4 and 5/8, you can calculate this using the following steps:

2 1/4 = 9/4

2 1/4 / 5/8 = 9/4 / 5/8 = 9/4 * 8/5 = 18/5 = 3 3/5

The correct result would be 3 3/5.

Answer:

3 3/5 because math = foot

Step-by-step explanation:

What is the interest earned at $350 at 3% for 10 years

Answers

The interest earned at $350 at 3% for 10 years is $105

What is simple interest?

Simple interest is a method of calculating the interest charge. Simple interest can be calculated as the product of principal amount, rate and time period.

Simple Interest = (Principal × Rate × Time) / 100

Given;

P = $350

r = 0.03

t = 10 years

The interest earned;

I =I = P × r × t

I =350 × 0.03 ×10

I = $105

Therefore, the interest earned will be $105

Learn more about simple interest here;

brainly.com/question/1548909