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4 years ago

Round 87,342,119 to the nearest million.

1 answer:

6 0

The answer would be 87,000,000 . because you move one spot to the right and if its higher than five or more you raise the score but if its 4 or less you let it rest .

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Graph h(x)=7 sin x ?

DENIUS [597]

Answer:

The graph of h(x) is shown below.

Step-by-step explanation:

The given function is

$h(x)=7\sin x$

The general form of sine function is

$f(x)=a\sin(bx+c)+d$

Where, a is amplitude, b is period, c is phase shift and d is vertical shift.

So, the amplitude of the given function is 7, period is 1, phase shift is 0 and vertical shift is 0.

It means the minimum value of function is -7 and maximum value is 7.

Put x=0 in the given function.

$h(x)=7\sin (0)=7(0)=0$

Put $x=-\frac{\pi}{2}$ in the given function.

$h(x)=7\sin (-\frac{\pi}{2})=-7(1)=-7$

Put $x=\frac{\pi}{2}$ in the given function.

$h(x)=7\sin (\frac{\pi}{2})=7(1)=7$

Therefore the points on the function are (0,0), $(-\frac{\pi}{2},-7),(\frac{\pi}{2},7)$ .

The graph of function is shown below.

5 0

3 years ago

Which of the following is not a property of a rhombus? Question 20 options: A) Diagonals are congruent. B) Opposite angles are c

insens350 [35]

Answer: A

Step-by-step explanation:

This is because diagonals of a rhombus are perpendicular not congruent, ]

Pependicular means at an angle of 90°

If this helped please mark brainliest

5 0

3 years ago

What is the lateral area of the cylinder

asambeis [7]

I hope this helps you

lateral area= 2.pi.radius.height

7 0

3 years ago

Answer for number 3. Please help this is a summer final.

alexdok [17]

Joseph's claim about the polynomial multiplicity is correct

<h3>How to interpret the graph?</h3>

From the graph, we have the x-intercepts to be

x = -3

x = 1

x = 4

At x = 4, the graph do not cross the x-axis;

But instead, it has a turning point at this point

This means that there is a multiplicity of 2 at x = 4

So, we have:

Degree = 1 + 1 +2

Degree = 4

Hence, Joseph's claim is correct