![jakalenn2018](/avatars/48270.jpg)
jakalenn2018
10.03.2021 •
Mathematics
Find the value of x. Round to the nearest tenth.
Solved
Show answers
More tips
- C Computers and Internet How to Download Movies from Torrents?...
- S Style and Beauty How to Sew Harem Pants?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Help as much you can :)...
- M Mathematics 1. Which of the following segments in the triangle below is the hypotenuse? ABCD...
- M Mathematics Please help ! This is due today ....
- M Mathematics A number increased by 6 is 13. What is the number?*...
- M Mathematics Express the shaded area as a fraction, a decimal, and a percent of the whole. Fraction: Decimal: Percent: Pls I need the answer...
- M Mathematics A private club was reduced by 36 members in 4 weeks. Its size changed by the same number of members each week. What was the change in the club’s size each week?...
- M Mathematics Suma y simplificación en término mínimo...
- M Mathematics Suppose that y varies directly with w and the square of x and inversely with z, and y=9 when w = 2, x= 3, and z = 4. Find y when w = 4,x=5, and z = 25. For the given...
- M Mathematics Question Jolyn was paid $456 last week for working 19 hours. What was Jolyn s hourly pay? Do not include the units in your answer. Provide your answer below: 24...
- M Mathematics Describe what is shown in the graph below...
Ответ:
x = 10.2
Step-by-step explanation:
To find x, use Cosine
Cosine =![\frac{adjacent}{hypothenuse}](/tpl/images/1183/0302/6ef90.png)
⇒ Cosine 22 =![\frac{x}{11}](/tpl/images/1183/0302/67217.png)
Cosine of 22 is 0.93
⇒ 0.93 =![\frac{x}{11}](/tpl/images/1183/0302/67217.png)
Multiply 11 on both sides:
⇒ 0.93 x 11 =
x 11
⇒ 10.23
Round to the nearest tenth:
10.23 ⇒ 10.2
x = 10.2
Ответ:
Step-by-step explanation:
we have
we know that
If a ordered pair is a solution of the system of equations, then the ordered pair must satisfy both inequalities of the system of equations
verify each ordered pair
case A)![(4,11)](/tpl/images/0005/9339/b047d.png)
Verify inequality A
Substitute the value of x and the value of y in the inequality and then compare
therefore
case A) is not a solution
case B)![(1,-1)](/tpl/images/0005/9339/f670d.png)
Verify inequality A
Substitute the value of x and the value of y in the inequality and then compare
therefore
case B) is not a solution
case C)![(1,11)](/tpl/images/0005/9339/b5ccf.png)
Verify inequality A
Substitute the value of x and the value of y in the inequality and then compare
Verify inequality B
therefore
case C) is not a solution
case D)![(4,19)](/tpl/images/0005/9339/c9e24.png)
Verify inequality A
Substitute the value of x and the value of y in the inequality and then compare
Verify inequality B
therefore
case D) is a solution