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3 years ago

If x can be any number, how many solutions are there for the equation?

2 answers:

5 0

The answer is D. the answers are literally limitless. if you graph the equation the line never stops and every point on that line is a possible solution.

Nina [5.8K]3 years ago

3 0

D thare many solutions in math

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-15

otez555 [7]

The next one is 16 probably

6 0

3 years ago

987÷z=164.5

AveGali [126]

Answer:

z=6

Step-by-step explanation:

987/z=164.5

multiply both sides by z

4 0

3 years ago

9=4/t Math Answer 6th grade problem

miskamm [114]

Multiply by for to get t alone 9 times four is 36

7 0

3 years ago

What is 0.8%of $5,700?

EastWind [94]

Answer: 0.8% of 5,700 = <u><em>45.6 </em></u>

Step-by-step explanation:

0.8% × 5,700 =

(0.8 ÷ 100) × 5,700 =

(0.8 × 5,700) ÷ 100 =

4,560 ÷ 100 =

45.6;

5 0

3 years ago

Read 2 more answers

Suppose r(t)=costi+sintj+3tk represents the position of a particle on a helix, where z is the height of the particle above the g

Ilia_Sergeevich [38]

a. The $\vec k$ component tells you the particle's height:

$3t=16\implies t=\dfrac{16}3$

b. The particle's velocity is obtained by differentiating its position function:

$\vec v(t)=\dfrac{\mathrm d\vec r(t)}{\mathrm dt}=-\sin t\,\vec\imath+\cos t\,\vec\jmath+3\,\vec k$

so that its velocity at time $t=\frac{16}3$ is

$\vec v\left(\dfrac{16}3\right)=-\sin\dfrac{16}3\,\vec\imath+\cos\dfrac{16}3\,\vec\jmath+3\,\vec k$

c. The tangent to $\vec r(t)$ at $t=\frac{16}3$ is

$\vec T(t)=\vec r\left(\dfrac{16}3\right)+\vec v\left(\dfrac{16}3\right)t$

4 0

3 years ago