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3 years ago

100 POINTS PLEASEEEES HELP ASAP DUE TONIGHT.

Mathematics

2 answers:

scZoUnD [109]3 years ago

5 0

Answer:Possible lengths of third side of triangle

The Triangle Inequality theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.

Step-by-step explanation:

quester [9]3 years ago

3 0

Step-by-step explanation:

Area is maximum when

x = √136

I hope this helps =3

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How do you determine the net force of an object?

Dvinal [7]

Answer:

you determine net force of an object by using this formula:

F=M×A or force=mass×acceleration

really hope this helps:)

5 0

3 years ago

A hackberry tree has roots that reach a depth of

Degger [83]

Answer:

24.6967 meters

Step-by-step explanation:

The roots of the tree go 6 and 5 over 12 meters below the ground level.

Now, 6 and 5 over 12 meters is equivalent to 6.4167 meters.

Again the top of the tree is 18.28 meters high from the ground level.

Therefore, the total height of the tree from the bottom of the root to the top is

(6.4167 +18.28) = 24.6967 meters (Answer)

5 0

3 years ago

At 82°F, a certain insect chirps at a rate of 61 times per minute, and at 91°F, they chirp 124 times per minute. Write an equati

Ganezh [65]

Answer:

$y=7x-513$

Step-by-step explanation:

Let

x----> the temperature in degrees Fahrenheit

y ---->insect chirping rate in times per minute

we have the ordered pairs

(82,61) and (91,124)

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{124-61}{91-82}$

$m=\frac{63}{9}=7$

step 2

Find the equation of the line

we know that

The equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=7$ ---> the units are chirps per minute/degree F

take the point (82,61)

substitute and solve for b

$61=7(82)+b$

$61=574+b$

$b=-513$

substitute

$y=7x-513$

4 0

3 years ago

If X+Y = 2 and the square root of (X^2 + Y^2) = 10 find X, Y

kondor19780726 [428]

X+y = 2

(2*2 + 2*2)
(4 + 2*2)
(4 + 4)
= 8

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3 years ago

Use the graph to answer the question what is the average rate from change from x=3 to x=11

expeople1 [14]

Answer:

-1/8

Step-by-step explanation:

7 0

3 years ago