Find the missing side or angle.
Round to the nearest tenth.
A=98°
b=11
c=19
a=[?]
![Find The Missing Side Or Angle.Round To The Nearest Tenth.A=98b=11c=19a=[?]](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/weSvZCMvbpgpfEw9olReuKkJFcQMRsW4.png)
Answers
Answer:
your answer will be a= 23.2
Step-by-step explanation:
hope this helps u have a great day ^_^
Answer:
A= 23.2
Step-by-step explanation:
[tex]a^2=b^2+c^2-2bc CosA[/tex]
[tex]a^2=11^2+19^2-2(11)(19)Cos 98[/tex]
[tex]a^2=121+361-418cos98[/tex]
[tex]a^2=121+361-(-58.17)[/tex]
[tex]\sqrt{a^2} =\sqrt{540.17}[/tex]
[tex]a=23.2[/tex]
[tex]-----------[/tex]
hope it helps..
have a great day!!
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Charlie and Violet met for lunch at a restaurant between their two locations (exactly in the middle). It took
Charlie 2.6 hours to get there, but it only took Violet two hours because she was driving 15 mph faster than
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Violet
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Answers
Answer:
Charlie 55 miles per hour
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Step-by-step explanation:
Charlie and Violet met for lunch at a restaurant between Memphis and New Orleans. Since, Charlie left Memphis and drove towards New Orleans, and Violet left New Orleans and drove towards Memphis, the total distance that they covered altogether is the total distance between Memphis and New Orleans.
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Answers
Answer:
17
Step-by-step explanation:
2m+5
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17
Answer:
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Step-by-step explanation:
Hope it is helpful.....
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Answer:
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Step-by-step explanation:
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Answer:
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Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Divide
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Convert to a percentage
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Step-by-step explanation:
the answer is the keyboard keys getting stuck, it's something you can touch and feel, thus it's an hardware problem
Answer:
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Step-by-step explanation:
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Answer:
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Manipulate the radius and height of the cone, setting different values for each. Record the radius, height, and exact volume of the cone in terms
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Answer:
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
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Answer:
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Answer:
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Step-by-step explanation:
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Steps:
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Answers
Answer:
A
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
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Answer:
y = x+1
Step-by-step explanation:
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What are 5 other types of waves (besides visible light) that are found in electromagnetic spectrum.
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Answer:
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UWN
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Answer:
Step-by-step explanation:
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0 0.04
1 0.41
2 0.38
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4 0.03
5 0.01
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Step-by-step explanation:
6 + 1.5x = -12
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An occupational safety officer for a large company is conducting a study to investigate back problems in office workers who use a computer for most of the workday. The study will
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Answers
Answer:
Answer is E
Step-by-step explanation:
did the test, also person who answered before was wrong
Considering the situation described, the appropriate test is given by:
E) A two sample t-interval for difference between population means.
When to use the t-distribution and the z-distribution?If we have the standard deviation for the sample, the t-distribution is used.If we have the standard deviation for the population, the z-distribution is used.In this problem, we will have the data from the sample, hence it is a t-test. We will compare the population means of the two groups, hence a two-sample t-interval is used, and option E is correct.
More can be learned about hypothesis tests at https://brainly.com/question/16313918
The area of a rectangular sheet of metal is 135 square inches. The perimeter is 48 inches. What are the dimensions of the sheet?
Answers
Answer: The length is 15 inches and breadth is 9 inches
Step-by-step explanation:
Given : Area of rectangular sheet = 135 square inches
Perimeter of rectangular sheet = 48 square inches
Now Area of rectangular sheet = [tex]Length\times Breadth[/tex] = 135 square inches
perimeter of rectangular sheet = [tex]2\times (Length+Breadth)[/tex] = 48 square inches
Thus [tex](Length+Breadth)[/tex] = 24 square inches
Thus Length = 15 inches
Breadth = 9 inches