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Lisa [10]
2 years ago
11

Can someone help? using soh cah toa find length of OP round to the nearest tenth of a foot?

Mathematics
2 answers:
Molodets [167]2 years ago
7 0

Answer:

95.5

Step-by-step explanation:

Whenever you're dealing with opposite over adjacent you use tangent:

tan37=\frac{72}{x}

x*tan37=72   Multiply both sides by x to help isolate the variable

x=\frac{72}{tan37}   Divide both sides by tan37 to isolate the variable

x= 95.5  when rounded to the nearest tenth

Marina CMI [18]2 years ago
6 0

Answer:

95.5

Step-by-step explanation:

you can using toa

tan = opp/adj

tan 37° = 72/x

x = 72/ tan 37°

x = 95.547 feet

x = 95.5

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A particular library has 58 visitors. When the visitors were asked how many books they read that year, 20 said they read one boo
irina1246 [14]

Answer:

16/58 = 8/29

Step-by-step explanation:

p = number of required outcome/number of total out come

p = 16/58 ie number of people that read five book divided by total number of people

7 0
2 years ago
The dot plot plots below show the number of pets
Mariana [72]

Answer:

2

Step-by-step explanation:

4 0
2 years ago
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The combined mass of two children is 75lbs. The first child is four times the mass of the second child. What are the masses of t
gayaneshka [121]
The second child is about 19lbsif you want to round it otherwise it's 18 something lbs, so the first child is about... 57.
3 0
2 years ago
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Using the formula F=9/5C+32, find C when F= 75.
den301095 [7]

Answer:

DIVIDING 9 AND 5 = 23.8

9/5 FRACTION = 0.04

Step-by-step explanation:

If 9/5 means 9 divided by 5

FLIP THE EQUATION

9/5C + 32 = 75

9/5C + 32 - 32 = 75 -32

9/5C = 43

9/5 = 1.8

1.8C = 43

1.8C/1.8 = 4

If 9/5 means 9/5ths fraction

FLIP THE EQUATION

9/5C + 32 = 75

9/5C + 32 - 32 = 75 -32

9/5C = 43

9/5C / 9/5 = 43 / 9/5

C = 0.04

Hope this helps i thought 9/5 was 9 divide by 5. If it was 9/5 as a fraction i also made that equation too.

7 0
2 years ago
What is the slope of a line that includes the points (-5, 1) and (-2, 3).
UkoKoshka [18]

Answer:

A

Step-by-step explanation:

Work with the two points

Formula

m = (y2 - y1)/(x2 - x1)

Givens

y2 = 3

y1 = 1

x2 = - 2

x1 = - 5

Solution

m = (3 - 1) / (-2 - - 5)

m = 2 / (-2 + 5)

m = 2 / 3

Answer: A

8 0
3 years ago
Read 2 more answers
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