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WARRIOR [948]
3 years ago
14

How to find area of a triangle ​

Mathematics
2 answers:
aliya0001 [1]3 years ago
8 0

Answer:

Base × Height ÷ 2

Otrada [13]3 years ago
5 0

Answer:

Hope this helps! :)

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What equation has a slope of 2 and a y intercept of -5
DIA [1.3K]

Answer:

y=  2x - 5 equation has a slope of 2 and a y intercept of -5

Step-by-step explanation:

Given:

The slope  = 2

Intercept of y = -5

To Find:

The equation of the line = ?

Solution:

The slope-intercept form of a line is a way of writing the equation of a line so that the slope of the line and the y-intercept are easily identifiable. The slope is the steepness of the line, and the y-intercept is the place the line crosses the y-axis.

The equation of the line in the slope intercept form is

y = mx+b

where

m is the slope

b is the y intercept

Now substituting the given values we get

y  = (2)x  + (-5)

y=  2x - 5

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3 years ago
. A right triangle is drawn inside a sphere, and the hypotenuse is 12 cm. What is the radius of the sphere? Round your final ans
Diano4ka-milaya [45]

Answer: How do you find the rate of change of volume?

The rate of change in volume is dV/dt. The question is asking for the rate that the side length is changing. That would be ds/dt. If we take the derivative of both sides of V = s^3 with respect to time, we get dV/dt = d/dt[s^3].

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2 years ago
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Solve the system of equations.
postnew [5]

Step-by-step explanation:

y = x² + x + 5

y = x + 1

x² + x + 5 = x + 1

x² + 4 = 0

x² = -4

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No solutions

Option → B

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Answer:

Change 4020 to 4000 + 25.

Then use the distributive property.

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