Ask question

Ask question

All categories

2 years ago

5

Find the arc length of the semicircle. Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a d

ecimal.

1 answer:

inna [77]2 years ago

7 0

Answer:

hope this helps you

You might be interested in

Before being simplified, the instructions for computing income tax in Country R were to add 2 percent of one’s annual income to

Vedmedyk [2.9K]

Answer:

Option C)

$50 + \dfrac{I}{40}$

Step-by-step explanation:

We are given the following in the question:

I is the annual income of a person in a country R

2 percent of one’s annual income =

$\dfrac{2}{100}\times I = 0.02I$

1 percent of one’s annual income =

$\dfrac{1}{100}\times I = 0.01I$

Average of 100 units of Country R’s currency and 1 percent of one’s annual income.

$=\dfrac{0.01I + 100}{2}$

Income tax =

2 percent of one’s annual income + Average of 100 units of Country R’s currency and 1 percent of one’s annual income.

$= 0.02I + \dfrac{100+0.01I}{2}\\\\=50 + \dfrac{0.04I + 0.01I}{2}\\\\=50 + \dfrac{0.05I}{2}\\\\= 50 + \dfrac{I}{40}$

Thus, income tax is given by

Option C)

$50 + \dfrac{I}{40}$

6 0

2 years ago

Write two subtraction equations to show how to find 15 - 7

alex41 [277]

These are the two equation

10-2
13-5

3 0

3 years ago

The following represents age distribution of students in an elementary class. Find the mode of the values: 7, 9, 10, 13,

Vitek1552 [10]

The mode of the values listed is 9.

3 0

2 years ago

20.41312<br> (a) The given number truncated to four decimal places is

Ivanshal [37]

Answer:

20.4131

Step-by-step explanation:

You need to have only 4 decimal places after , last decimal being approximated

8 0

2 years ago

One of two numbers is five more than other. the sum of the numbers is 17 find the numbers

Vesna [10]

The numbers are 11 and 6.

Hope this helps!!!

4 0

3 years ago