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NeTakaya
2 years ago
7

VERNON TOSED A COIN 20 TIMES THE RESULTS WERE8 HEADS AND 12 TAILS

Mathematics
2 answers:
Oxana [17]2 years ago
7 0

Answer:

8+12=20

Step-by-step explanation:

Is there another part to the question or something let me know.

Dafna11 [192]2 years ago
5 0
Ask your teacher about your homework
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A 20 foot ladder is lean against a building. The foot of the ladder is 6 feet from the building. Find the
Vilka [71]
Cos(theta) = adjacent/hypotenuse

cos(theta) = 6/20
cos(theta) = 0.3

Use the inverse cos or cos^-1 on your calculator to get the angle

theta = 72.5
6 0
3 years ago
I need help with this problem
guapka [62]

Answer:

C

Step-by-step explanation:

in trangle NET the angles are 81 and  34 so the other angle must be 180-81-34=65, the other triangle has the same measurments for angles 81-34-65 so the triangles are similar because of AA similarity theorem

ΔHMJ~ΔNET by AA similarity

6 0
3 years ago
I need help with the first two
mel-nik [20]
The work and answer provided are correct, the simpler way of doing it is

1)
1/6 page written in 1/12 of a minute
to write a full page, you would need to write 1/6, 6 times
so,
\frac{1}{6} \time 6 = 1
and
\frac{1}{12} \times 6 = \frac{6}{12} = \frac{1}{2}

so it takes 1/2 of a minute to write a full page, there are 60 seconds in a minute, 1/2 of 60 seconds is 30 seconds

same process works for question 2(use 3 instead of 6 though)
6 0
3 years ago
What is the equation of the line that passes through the point (-6, -6) and has a<br> slope of - 1/3
pickupchik [31]

Answer:

The equation of the line is y = -\frac{1}{3}x - 8

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

y = mx + b

In which m is the slope and b is the y-intercept.

Slope of - 1/3

This means that m = -\frac{1}{3}

So

y = -\frac{1}{3}x + b

Through the point (-6, -6)

This means that when x = -6, y = -6. So

y = -\frac{1}{3}x + b

-6 = -\frac{1}{3}(-6) + b

b + 2 = -6

b = -8

The equation of the line is y = -\frac{1}{3}x - 8

5 0
3 years ago
I need help please help me
Elan Coil [88]
Here’s the correct answer and how I got it :)

6 0
3 years ago
Read 2 more answers
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