Answers
Answer:
angle 1 = 62 degrees. angle 2 = 45 degrees. angle 3 = 24 degrees
Step-by-step explanation:
Related Questions
A line has a slope of -2/3 and passes through the point (-3, 8)what is the equation of the line?
A. y= -2/3 x +6
B. y= - 2/3 x + 8
C. y= 6 x - 2/3
D. y= 8 x - 2/3
Answers
Answer:
A: y=-2/3x+6
Step-by-step explanation:
PLEASE HELP! I WILL MARK BRAINLIEST IF TWO PEOPLE WILL ANSWER!
Answers
Answer = 5.5
You just have to add all the numbers together to get the answer
What is the equation of the line that passes through the points (-2, 1) and (1, 10)?
Answers
Answer:
y = 3 x + 7
Step-by-step explanation:
Line through (-2, 1) and (1, 10):
y = 3 x + 7
Answer:
Y = 3x + 7
Step-by-step explanation:
M = y2-y1 / x2-x1
Hope this helps. Pls give brainliest.
Pls help ignore the answer I don’t know if it’s right or wrong
Answers
Answer:
I think it's D
Step-by-step explanation:
I think it's D bc (3, 3) are the same and parallel lines are the same
____
____
-this is an example of parallel lines
Hope this helps
A 1,100 kg car comes uniformly to a stop. If the vehicle is accelerating at -1.2 m/s , which force is closest to the net force acting on the vehicle?
Answers
Force = mass x acceleration
Force = 1,100 kg x -1.2 m/s
Force = -1320 N
Which statements describe an element? Check all that apply.
1. An element is a pure substance.
2.An element is made of only one type of atom.
3.An element is made of two or more different types of atoms.
4.An element can be broken down into a simpler form.
5.An element cannot be broken down into a simpler form.
Answers
Answer:
1,2,5
Step-by-step explanation:
That is just the definition of an element :) the other two answers contradict these.
Is the square root of 2/5 a rational number
Answers
Answer:
No
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
is a rational number[1], therefor all it's integer powers are rational. However the square root of is an irrational number[2]. ... How can I disprove that for every irrational number, there exists another irrational number so that their product is rational?
Evaluate 3c3 - 7d when c = -4 and d = 6
Answers
Step-by-step explanation:
3c³ - 7d
= 3(-4)³ - 7(6)
= 3(-64) - 42
= -234.
The last customer of the day is a loyal customer who brings in a $15.00 off coupon. She purchases two paint brushes, one dozen colored pencils, and one sketch book. What percent did she save by using her coupon?
Answers
Answer: 33.3%
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A full jar of honey weighs 72/125 kg. If the weight of the empty jar is 2/9 of the weight of the full jar, what is the weight of the empty jar?
Answers
Answer:
16/125 kg, decimal form 0.128 kg
The solution is 16/125
The weight of the empty jar is given by the equation A = 16/125 kg
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the weight of the empty jar be = A
Now , the equation will be
Let the weight of the full jar with honey = ( 72/125 ) kg
The weight of the empty jar = ( 2/9 ) x weight of the full jar with honey
Substituting the values in the equation , we get
The weight of the empty jar A = ( 72/125 ) x ( 2/9 )
The weight of the empty jar A = ( 8/125 ) x 2
On simplifying the equation , we get
The weight of the empty jar A = ( 16/125 ) kg
The weight of the empty jar A = 0.128 kg
Therefore , the value of A is 0.128 kg
Hence , the weight of the empty jar is 16/125 kg
To learn more about equations click :
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what is the opposite value of Emma's score?
Answers
Answer:
D. 12
Step-by-step explanation:
The opposite value of a number is the additive inverse of a number. Or in order words, two numbers are opposite of each other when they are of the same distance from zero on a number line.
Emma has a score of -12, the opposite number of -12, or the additive inverse of -12 is 12.
Which value of x would make ASUV ATUW by HL?
pls help
Answers
2x + 9 = 4x - 1
2x = 10
x = 5
With x = 5, the hypotenuse of SUV works out to be 19, and the hypotenuse of WUT also works out to be 19.
-8/5 + (-3/4)=
Help. Me on this
Answers
Answer:-2.35
Step-by-step explanation:
BRAINLESS PLEASE
Samantha and Janice were helping to clean up the art room. Samantha put away 54 colored pencils. Janice put away 6 times as many colored pencils as Samantha put away. How many colored pencils did Janice put away?
Answers
What are the area and perimeter of rectangle VWXY?
Area=
Perimeter=
Answers
Answer:
A = 17 units²
P = 36 units
Step-by-step explanation:
For the area you can multiply the length and width ( 1 and 17)
for the perimeter you can just add the sides
There are 7 stars in each course on Mario 64. What percentage of stars
from the course have you collected after collecting 2 stars from that
course? Round to the nearest percent.
Answers
a plane is located on radar by an air traffic controller. what are the magnitude and the direction angle of the vector from the airport to the plane?
Answers
Answer:
C The magnitude is 7.94, and the direction angle is N 49.91° E.
magnitude formula: sqrt x^2+y^2
sqrt 6^2+5.2^2
7.94
direction angle: tan^-1(x/y)
tan^-1(6/5.2)
49.91 (convert radians to degrees)
The direction angle and magnitude of the position vector are 34 degrees and 7.93 respectively.
Direction of a vector:
The direction of a vector is the orientation of the vector, that is the angle it makes with the x- axis.
Formula for finding the magnitude of the vector:If position vector v = <a, b>, then the magnitude is given by
[tex]|v| = \sqrt{a^{2}+b^{2} }[/tex]
Formula for finding the direction of a vectorIf θ is the angle formed with the x- axis or y axis ,then direction is given by
θ = [tex]tan^{-1}\frac{b}{a}[/tex]
According to the given question
We have
Position vector (6, 5.2)
So, the magnitude of the position vector = [tex]\sqrt{6^{2}+(5.2)^{2} }[/tex] = [tex]\sqrt{36+27.04}[/tex]
= [tex]\sqrt{63.04} =7.93[/tex]
Now, the direction angle of the vector is given by
[tex]tan\alpha =\frac{6}{5.2} \\ tan\alpha =1.15\\\alpha =tan^{-1} (1.5) = 56degrees.[/tex]
Therefore,
θ = 90 -56 = 34degrees.
Hence, the direction angle and magnitude of the position vector are 34degrees and 7.93 respectively.
Learn more about direction angle and magnitude of position vector here:
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NEED HELP ASAP WILL GIVE BRAINLIEST +20 points
Answers
Answer:
I think its just ml
Step-by-step explanation:
I might be wrong though
there is a big possibility
How far apart are the planes?
Answers
Answer:
D. 41 miles
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] Pythagorean Theorem: a² + b² = c²Step-by-step explanation:
Step 1: Define
Leg a = 9
Leg b = 40
Hypotenuse c = d
Step 2: Solve for d
Substitute [PT]: 9² + 40² = d²Exponents: 81 + 1600 = d²Add: 1681 = d²Isolate d: 41 = dRewrite: d = 41Colin rolls a dice 50 times and collects the data in a tally chart. Number Tally Frequency 1 | | | | | | | | | | 12 2 | | | | | | 7 3 | | | | | 6 4 | | | 3 5 | | | | | | | 8 6 x Work out x .
Answers
45781
this was a hard question and I do not understand it.
The age difference between
two sisters is 6. If the ratio of
two ages is 5:7, how old are
they?
(Please Help!)
Answers
9514 1404 393
Answer:
15 and 21
Step-by-step explanation:
I like to work these considering the difference in ratio units.
The age ratio is 5 : 7.
The age difference in ratio units is 7 - 5 = 2. The difference in years is 6, so each ratio unit must be 6/2 = 3 years. Multiplying the ratio numbers by 3, we get the actual ages as ...
5 : 7 = (3·5) : (3·7) = 15 : 21
The two sisters are 15 and 21 years old.
Ms. Delgado wants to purchase a new home valued at $141,000.
She needs to borrow 52.3% of the home's value from the bank.
How much money dcts Ms. Delgado need to borrow from the
bank?
Answers
Solve the system of equations below.
(2x - y = 3
(x+2y = -6
Answers
2x - y = 3 = x=0.5y+1.5
x+2y = -6 = x=−2y−6
Help me out its division
Answers
4/3=1.33
4/4=1
4/5=0.8
4/0= undefined
Will mark brainliest don’t answer false.
Answers
Answer:
A
Step-by-step explanation:
pls solve it as quick as you can
Answers
Answer:
D
Step-by-step explanation:
Answer: the answer is D hope this helps! Plz mark me as brainliest!
Step-by-step explanation:
John's dinner bill totaled $75. He left a 15% tip. How much money did John leave for a tip?
Answers
Answer:
he left $11.25
Step-by-step explanation:
hope this helps :)
Answer:
$7.20
Step-by-step explanation:
because I know but do bzizbzjzbzj
Mitchell invested $14,000 in stocks and bonds, paying 2.6% and 12% annual intrest respectively. If the total interest earned for the year was $1257, how much was invested in stocks and how much was invested in bonds?
Answers
Answer:
Stocks = 4500
Bonds = 9500
Step-by-step explanation:
Given that:
Total interest earned = 1257
Interest rate of stock = 2.6% = 0.026
Interest rate on bond = 12% = 0.12
Total amount invested = 14000
Let amount invested in stock = x
Amount invested in bond = 14000 - x
Using the relation :
Principal * rate * time
Stocks :
x * 0.026 = 0.026x
Bonds:
(14000 - x) * 0.12 = 1680 - 0.12x
0.026x + 1680 - 0.12x = 1257
−0.094x = 1257 - 1680
-0.094x = - 423
x = 423 / 0.094
= 4500
14000 - x = 14000 - 4500 = 9500
Stocks = 4500
Bonds = 9500
the summer camps had a field trip from the campus to fragrance hill. they traveled at an average speed of 65km/h in the first two hours. after that, they traveled at another average speed of 78 km/h. if the distance between the campus and fragrence hill is 364 km, what was the total time for a field trip?
Answers
Answer:
I took them a total of 5 hours
Step-by-step explanation:
First you multiply 65 by 2 because of the first two hours
Then you subtract 130 out of 364 to get 234, those were the first two hours
The next hours you simply divide 234/78, which is 3
3 + 2 = 5 hours
A. 11:
B. 12:
C. 13;
Question 3: The sum of six consecutive positive odd integers starting with n is a perfect cube.
Find the smallest possible n.
A. 8:
B. 16;
C. 25:
D.27;
E. 36.
ides 2
Answers
Answer:
sssss
Step-by-step explanation:
Answer:
............ssss...........ssddsssssssss
