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Tom [10]
3 years ago
13

What does This equation equal ?3.91 x 10-2 =

Mathematics
1 answer:
loris [4]3 years ago
4 0

Answer:

37.1

Step-by-step explanation:

Hope this is the right answer.

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How do you write in slope intercept with only the rate of change and one point. Like rate of change is -5 and the point is (3,0)
Simora [160]

Answer:

A linear equation in the slope-intercept form is written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

Now, we know that the rate of change (the slope) is -5

Then we just replace a by -5

y = -5*x + b

Now we also know that this line passes through a point, and the point is (3, 0)

This means that the point (3, 0) is a solution for the line equation, so when x = 3, we also have y = 0.

Replacing these values in our equation we get:

0 = -5*3 + b

0 = -15 + b

15 = b

Now we know the value of b, so we can replace it in the line equation to get:

y = -5*a + 15

Which is the complete equation of the line.

5 0
3 years ago
What is the area of ΔABC? Round to the nearest tenth of a square unit.
Westkost [7]
Draw a perpendicular segment from point C to the midpoint of AB. Using the trig sine function sin 80 = x/6 which gives 5.91 for the perpendicular segment. Using the formula A=1/2bh, A= 1/2 x5.91x2sqrt 2  A= 8.4
3 0
4 years ago
Read 2 more answers
How many 5-millimeter-long spiders would it take to make a line of spiders 1 meter long?
Bogdan [553]

Answer:

1000

Step-by-step explanation:

10milimeter=1 centimeter

100 centimeters=1 meter

10x100=1000

Let me know if im right :)

3 0
4 years ago
First to answer gets BRAINLEST<br><br> Which graphs show continuous data select all correct answers
solniwko [45]
<h2>Greetings</h2>

Answer:

Graph number 1 and 3

Step-by-step explanation:

This is because continuous data is shown by drawing a line that means the pencil doesn't have to be taken off the page. Seeing as these two graphs are the only two with lines drawn, it means they are graph number 1 and 3.


<h2>Hope this helps!</h2>
6 0
3 years ago
Help on this fast?? Thank you
DedPeter [7]
The answer is 17.5 divide 70 by 4 that’s what u get them multiples 17.5 by 4 to check your answer
4 0
3 years ago
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