What is the component form and magnitude of the vector shown?
LeftAngleBracket negative 2, 7 RightAngleBracket and StartRoot 53 EndRoot
LeftAngleBracket negative 2, 7 RightAngleBracket and 53
LeftAngleBracket negative 7, 2 RightAngleBracket and StartRoot 53 EndRoot
LeftAngleBracket negative 7, 2 RightAngleBracket and 53
Answers
Answer:
c
Step-by-step explanation:
edge 2020
The component form and magnitude of the vector is (-7, 2) and √53 option third is correct.
What is a vector?It is defined as the quantity that has magnitude as well as direction also the vector always follows the sum triangle law.
We have a vector shown in the picture.
The coordinate for tail = (6, 2)
The coordinate for arrow = (-1, 4)
Coordinate for vector = (-1-(6), 4-(2)) = (-7, 2)
The magnitude:
[tex]\rm M=\sqrt{(-1-6)^2+(4-2)^2}[/tex]
M = √53
Thus, the component form and magnitude of the vector is (-7, 2) and √53 option third is correct.
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Related Questions
Find the slope of the line graphed below
*there are no answer choices please help!
Answers
Answer:
-3/5
Step-by-step explanation:
rise/run
since its a negative slope, you count down three and to the right 5. -3/5 is the slope
Answer:
-3/5
Step-by-step explanation:
Equation for slope of a line is:
(y₂-y₁)÷(x₂-x₁)
In your example:
-4-(-1)÷4-(-1)
(-4+1)÷(4+1)=
-3/5
A 10-foot ladder is leaning against a wall. The bottom of the ladder is 4 feet from the wall as shown in the picture.
Which of the following is the approximate distance from the top ladder base of the wall.
A) 6ft
B) 9ft
C) 11ft
D) 14ft
Answers
Answer:
9ft. (B)
Step-by-step explanation:
Pythagoras theorem( a²+ b²= c²)
=a²+4²=10²
a²+16=100
a²=100-16
a²=84
a=√84
=9.1
approx. =9
Someone help me please
Answers
Answer:
x = 6.3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Trigonometry
[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tan∅ = opposite over adjacentStep-by-step explanation:
Step 1: Define
We have a right triangle triangle. We can use trig to find the missing length.
Step 2: Identify Variables
POV from the angle measure
Angle = 64°
Opposite = 13
Adjacent = x
Step 3: Solve for x
Substitute: tan64° = 13/xMultiply x on both sides: xtan64° = 13Isolate x: x = 13/tan64°Evaluate: x = 6.34052will give brainliest
Answers
Answer:3
I’m sorry if it’s wrong
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
GG
y=4x-7 make x the subject of the equation
Answers
Step-by-step explanation:
y=4x-7
y+7=4x
x=y+7
4
hope it helps.
Zanaveya was testing a toy car on a ramp to see how far it would go. When she put it a third of the way up the ramp, it went 2 feet. When she put it at the top of the ramp, it went 5 times farther. How far did the car go this time?
Answers
Answer:
The car goes 10 ft
Step-by-step explanation:
Given
[tex]Distance = 2ft[/tex]
[tex]New\ Distance = 5\ times\ farther[/tex]
Required
Determine the new distance
x times farther means x multiplied by the initial distance.
So:
5 times farther would be: 5 multiplied by the initial distance.
Hence,
[tex]New\ Distance = 5 * 2ft[/tex]
[tex]New\ Distance =10ft[/tex]
i.e. the car goes 10 ft
A client pays for a moving company to move 25 boxes. If the moving company charges $12.50 per box and a base fee of $199.95 to each client, what is the total amount the client pays? S212.45 $237.15 $312.50 $512.-15
Answers
Answer:
$512.45Step-by-step explanation:
Total payment to each client comprises of the base fee and the fee for moving boxes:
199.95 + 25*12.50 = 512.45Total amount is $512.45
Adjacent angles share a vertex and a ________
Ray
Line
Point
Segment
Answers
What are the five ways we should examine characters to gain information about them?
Answers
Answer:
The five methods are physical description, action, inner thoughts, reactions, and speech.
Step-by-step explanation
Stacy is sending packages of candy to troops that are stationed overseas. Each package weighs the same amount, and each costs $13.87 to ship. She sends 3 packages in all. If Stacy gives the postal worker $45.00, how much change should she receive?
Answers
Answer:
$ 3.39
Step-by-step explanation:
X = 45 - (13.87*3)
x = 45 - 41.61
x = 3.39
Kiku is planning to visit her nephew in glenville. She knows that the distance from her hometown to glenville is 42 miles
Answers
Answer: 42miles to her nephew
What is this line called on a ruler and what is it used for?
Answers
Answer:
A hash mark.
Step-by-step explanation:
The marks or intervals on a ruler are called hash marks. That particular hash mark measures 0 millimeters. Hash marks are used for telling the measurement of an object.
If Elena eats 2 servings of granola , how many calories dose she eat?
Answers
Answer:
700
Step-by-step explanation:
Please give brainliest
Divide 1750 by 5 and get 350.
350 times 2 is 700
I will be giving brainlest and thanked and 5 stars! Please do right now to earn it!!!
Answers
what is -0.66666666666 as a fraction
Answers
Answer:
-2/3
Uhh I need 20 characters so here
-2/3, if -1/3 is 0.333333333333333333333, double that, -0.666666666666, would have to be -2/3
Marco is going back-to-school shopping. he has a coupon for $10 off a purchase at kohl's. he's only focusing on shoes today, which are $25 each. what equation represents the total of his purchases (y) based on the numbers of shoes bought (x)? responses
Answers
Answer: y = 25x -10
Step-by-step explanation:
Write an equation in slope intercept form of the line that passes through the points (12, 15) and (9, 6). Show all work!!
PlSSSS HELPPPPP WORTH 60 POINTSS!
Answers
Answer:
2/5
Step-by-step explanation:
Answer:
y = 3x -21
Slope intercept form: y = mx + b
m (slope) = 3
B = - 21
Stay safe and Merry Christmas! :)
Trudy wants to buy a television for her new apartment. The total cost is $722 including tax. She put $200 down and will make 12 monthly payments for the balance. What is the amount of each payment?
Answers
Answer:
$43.5 dollars every month
Step-by-step explanation:
The cost is $722 with $200 already payed.
The amount for each monthly payment is the rest of the cost divided by the number of months.
522/12 = $43.5
In geometry, what might be the consequences of an unjustified or inaccurate conclusion?
Answers
Answer:
Step-by-step explanation:
In geometry, an incorrect conclusion within a proof might lead to wrong estimations of size, length, and other spatial properties. It can cause disastrous outcome in real world. Especially when lives are involved, such as space shuttle projects, or building constructions .
4, 12, 36, 108, ...
write an explicit formula for each sequence
Answers
Answer:
Formula is ×3
Step-by-step explanation:
4×3=12
12×3=36
36×3=108
The base of a rectangular crayon box is 8 centimeters long and 4 centimeters wide. Its height is 10 centimeters. What is the volume of the crayon box?
Answers
Answer:
320
Step-by-step explanation:
first we find the base of the box which is 8 x 4 = 32. then take base x height whcih is 32 x 10 = 320
What is the slope of any line parallel to the graph of y = 8x + 20?
Answers
Answer:y=mx+b
m=slope
Step-by-step explanation:
the slope is 8
The slope of line is 8.
Given that,
Graph is y = 8x + 20We need to find the slope of line.According to the scenario, calculation of data are as follows,
Formula for slope of parallel line is as follows,
y = mx + b ( where m = slope)
So, by comparing both equations we get,
m = 8
or slope of line = 8
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Jason scored a 80% on his test last week if there were 25 questions how many did Jason get correct
Answers
Answer:
Jason got 20 questions correct.
Step-by-step explanation:
You need to multiply 80% and 25. So, 80% x 25 = 20
An easier way is to convert 80% into 0.80, which is still equivalent and multiply 0.80 by 25.
0.80 x 25 = 20.
Nicloe bought a meal for $8 that has no sales tax she tips 20% what is the total amount including the tip
Answers
Solve for n
n - 11 = 3n - 1 - 8
Answers
Explanation:
N-11 =3n - 1-8
First, Add the 1-8 so it’s now n-11 =3n -9
Next, collect like terms so now it’s is -2n=-9+11
Lastly, divide both sides by -2 which will leave you with n=-1
E (0, 4) and F (4, 3)
Answers
Answer: Good morning, to answer your question
The midpoint is (2 7/2)
Step-by-step explanation:
Midpoint is calculated using formula x1/2 plus x2/2 plus y1/2 plus y2/2
0 plus 4 over 2 = 4/2
4 plus 3 over 2 is 7/2
Add 7/2 plus 4/2
4/2 plus 7/2 is = 2 7/2
You can turn it into a mixed number if you want! :)
Write the equation of the line that passes through the point (-6, 1) and has a slope of 1/2.
Answers
(practice quiz)
Subject: Mathematics
Answers
Answer: it is 1cm=2m
i did the math O>O
find the area of a rhombus with a perimeter of 52ft and one diagonal of length 24ft?
Answers
Answer:
In plane Euclidean geometry, a rhombus is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal
Step-by-step explanation:
Answer:
area of rhombus whit a perimeter of 52 ft and one diagonal of length 24ft
Step-by-step explanation:
Write the following as an algebraic expression. Then
simplify.
The perimeter of the iscosceles triangle with
base length x - 10 and legs of length x.
The answer is
☐ (Simplify your answer.)
Answers
An algebraic expression to represent the perimeter of the isosceles triangle with base length x - 10 and legs of length x is equal to y = 3x -10.
As given,
In isosceles triangle
Base length=x - 10
Length of the legs=x
Let y be perimeter of the triangle
Algebraic expression is
Perimeter of isosceles triangle =sum of all the legs length
⇒y=x - 10 +x + x
⇒y=3x -10
Therefore, an algebraic expression to represent the perimeter of the isosceles triangle with base length x - 10 and legs of length x is equal to
y = 3x -10.
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