All categories

4 years ago

Help me answer the quesyion for 13 points

1 answer:

Volgvan4 years ago

6 0

Answer: it is (-2,2)

Step-by-step explanation:

You go on the -2 point on the x axis and 2 block up from that point to get (-2,2).

You might be interested in

jeka57 [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

AURORKA [14]

Answer:

Step-by-step explanation:

6 0

3 years ago

son4ous [18]

Answer:

Steps- two rang values exist for domain value -2

8 0

3 years ago

MrRissso [65]

Answer:

$\left[\begin{array}{c}-\frac{8}{\sqrt{117} } \\\frac{7}{\sqrt{117} }\\\frac{2}{\sqrt{117} }\end{array}\right]$

Step-by-step explanation:

We are required to find a unit vector in the direction of:

$\left[\begin{array}{c}-8\\7\\2\end{array}\right]$

Unit Vector, $\hat{a}=\dfrac{\overrightarrow{a}}{|\overrightarrow{a}|}$

The Modulus of $\overrightarrow{a}$ = $\sqrt{(-8)^2+7^2+(-2)^2}=\sqrt{117}$

Therefore, the unit vector of the matrix is given as:

$\left[\begin{array}{c}-\frac{8}{\sqrt{117} } \\\frac{7}{\sqrt{117} }\\\frac{2}{\sqrt{117} }\end{array}\right]$

5 0

4 years ago

LenKa [72]

C, planes are more likely to take off on time. .72 as a percent is 72%. Hence, a relatively high probability that the planes will take of on time.

8 0

4 years ago