1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
6

Measure of the angle ​

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

an angle of 45 degres is the answer

You might be interested in
Make a box ­and ­whisker plot of the data.<br><br> 24, 18, 29, 21, 16, 23, 13, 11
Elanso [62]
To make a box and whisker plot you must first order the data:

11, 13, 16, 18, 21, 23, 24, 29

Then find the median:

19.5

Then split the data into two sections by the median:

11, 13, 16, 18 and 21, 23, 24, 29

Now find the medians of those sets

14.5 and 23.5

With this information we can conclude Option C is the correct plot

Hope this helps!
7 0
3 years ago
Read 2 more answers
compute the projection of → a onto → b and the vector component of → a orthogonal to → b . give exact answers.
Nina [5.8K]

\text { Saclar projection } \frac{1}{\sqrt{3}} \text { and Vector projection } \frac{1}{3}(\hat{i}+\hat{j}+\hat{k})

We have been given two vectors $\vec{a}$ and $\vec{b}$, we are to find out the scalar and vector projection of $\vec{b}$ onto $\vec{a}$

we have $\vec{a}=\hat{i}+\hat{j}+\hat{k}$ and $\vec{b}=\hat{i}-\hat{j}+\hat{k}$

The scalar projection of$\vec{b}$onto $\vec{a}$means the magnitude of the resolved component of $\vec{b}$ the direction of $\vec{a}$ and is given by

The scalar projection of $\vec{b}$onto

$\vec{a}=\frac{\vec{b} \cdot \vec{a}}{|\vec{a}|}$

$$\begin{aligned}&=\frac{(\hat{i}+\hat{j}+\hat{k}) \cdot(\hat{i}-\hat{j}+\hat{k})}{\sqrt{1^2+1^1+1^2}} \\&=\frac{1^2-1^2+1^2}{\sqrt{3}}=\frac{1}{\sqrt{3}}\end{aligned}$$

The Vector projection of $\vec{b}$ onto $\vec{a}$ means the resolved component of $\vec{b}$ in the direction of $\vec{a}$ and is given by

The vector projection of $\vec{b}$ onto

$\vec{a}=\frac{\vec{b} \cdot \vec{a}}{|\vec{a}|^2} \cdot(\hat{i}+\hat{j}+\hat{k})$

$$\begin{aligned}&=\frac{(\hat{i}+\hat{j}+\hat{k}) \cdot(\hat{i}-\hat{j}+\hat{k})}{\left(\sqrt{1^2+1^1+1^2}\right)^2} \cdot(\hat{i}+\hat{j}+\hat{k}) \\&=\frac{1^2-1^2+1^2}{3} \cdot(\hat{i}+\hat{j}+\hat{k})=\frac{1}{3}(\hat{i}+\hat{j}+\hat{k})\end{aligned}$$

To learn more about scalar and vector projection visit:brainly.com/question/21925479

#SPJ4

3 0
1 year ago
Select the equivalent expression. 2^-4= <br> Choose 1 answer<br> a)1/2^4<br> b)-2^4<br> c)(-2)^4
Marrrta [24]

Answer: A 1/2 ^4

Step-by-step explanation:

3 0
1 year ago
Read 2 more answers
Can y'all help me with this? &gt; sorry for the bad picture quality.
MatroZZZ [7]
I think It is be but idk as I am in year 7
8 0
2 years ago
Read 2 more answers
The following numerically ordered sequence of numbers has a mean of 17 and a median of 18.
Arisa [49]

a= 9

b= 19

hope this helps

8 0
3 years ago
Other questions:
  • -5x + 6y = -3 6x - 6y = 12 what is the y and x intercept
    8·1 answer
  • what is the value of the X variable in the solution to the following system of equations for 4x+ 2y =6 x-y=3
    10·2 answers
  • Part A: The area of a square is (25x2 − 10x + 1) square units. Determine the length of each side of the square by factoring the
    5·1 answer
  • 10 ÷ 5 + 10 – 9 x 11 Solve with pemdas
    5·2 answers
  • 240 degrees F to kelvin
    6·2 answers
  • Please help me you must be absolutely sure.
    9·1 answer
  • Greg spent $4 on $5 packs of sport cards. How much did greg spend on each pack?​
    12·1 answer
  • Sarah and Henry share some sweets in the ratio 7:6.
    15·1 answer
  • What is the slope of the given slide?
    12·2 answers
  • HELP (WORTH 20 POINTS)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!