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kaheart [24]
3 years ago
6

One angle of a right triangle measures 10°. What is the measure of the other acute angle?

Mathematics
2 answers:
zhuklara [117]3 years ago
7 0

Answer:

80

Step-by-step explanation:

because there has to be a right triangle(90) and if a angle is 10 you add =100  that then subtract from 180 =80

Andrei [34K]3 years ago
5 0

Answer:

80 degrees

Step-by-step explanation:

Do 90 plus 10.

The do 180 minus 100

because a triangle adds up to 180

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Using the product rule, we have

m(x) = x W(x) \implies m'(x) = xW'(x) + W(x)

so that

m'(7) = 7W'(7) + W(7)

The equation of the tangent line to <em>W(x)</em> at <em>x</em> = 7 has all the information we need to determine <em>m'</em> (7).

When <em>x</em> = 7, the tangent line intersects with the graph of <em>W(x)</em>, and

<em>y</em> = 4.5 + 2 (7 - 7)   ==>   <em>y</em> = 4.5

means that this intersection occurs at the point (7, 4.5), and this in turn means <em>W</em> (7) = 4.5.

The slope of this tangent line is 2, so <em>W'</em> (7) = 2.

Then

m'(7) = 7\cdot2 + 4.5 = \boxed{18.5}

4 0
3 years ago
Jack's average in math for the first nine week was an 88. His second nine weeks average decreased 12.5 . What was his average fo
pashok25 [27]
The answer is that his average is 75.5 for the second nine weeks
5 0
3 years ago
PLEASE HELP! I have been working on this IXL for over 30 minutes and I keep getting the questions wrong. I am not good at graphi
ollegr [7]
The equations are in slope intercept form which is

y = mx+b

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the x is what the slope is multiplied by but isn’t significant in graphing because it’s always just x

the b represents the y intercept. the y axis is the vertical line on the graph. for example if b = 7, then the line goes through 7 on the graph and basically tells us that (0,7) is a point on the line.

for y= x + 7, the slope is 1. that equation is just saying y= 1x+7 but the one is unnecessary usually because it’s implied that the x means 1x

i attached a picture of the graphed lines

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3 years ago
How long will it take for an investment to triple, if interest is compounded continuously at 4%?
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3 0
3 years ago
The position d of bicyclist (measured in kilometres) is a linear function of time t (measured in minutes). At time t= 5 minutes,
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Answer:

<h2>               21 km    </h2>

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3 0
3 years ago
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