Identify the type of pair of angles labeled as 1 and 2 in the figure.
Question 4 options:
A)
Adjacent angles
B)
Linear pair
C)
Complementary angles
D)
Vertical angles
Answers
Hey!!
1 and 2 are vertical angles.
Vertically opposite angles are always equal to each other.
Hope it helps..
Answer:
D
Step-by-step explanation:
Related Questions
1. The hang time, or time that a football is in
the air, of a football that is kicked at a 27°
angle is given by 0.204 X 11.3. What is
the approximate hang time?
Answers
Answer:
2.3052
Step-by-step explanation:
0.204 X 11.3 = 2.3052
Answer: 2.3052
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An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $6100 and his stock in Company B was worth $6480. The stock in Company A has decreased 2% since last year and the stock in Company B has decreased 10%. What was the total percentage decrease in the investor's stock account? Round your answer to the nearest tenth (if necessary).
Answers
Investment in Company A by investor = $6100
Investment in Company B by investor = $6480
The decrease in value of the stock of company A is 2%
The decrease in value of the stock of company B is 10%
Value of wealth that investor lost in company A = 6100× 2/100
= 61×2
= $122
The decline in the value of the stock of company B = 6480×10/100
= 648×1/1
= $648
The total decline in the wealth of the investor= 122+648
= $770
The combined wealth of investor in both companies= 6100+6480
= $12580
Percentage of decline in the stock account of investor= 770×100/12580
= 77000/12580
= 6.1%
The total percentage decline in investor's stock account is 6.1%
For more information about stock:
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Please somebody help
Answers
Answer:
Step-by-step explanation:
Here is answer to a
Answer:
a is x=9
Step-by-step explanation:
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Item 5
What is the interquartile range of this data set?
Answers
Answer:
its 13.0
Step-by-step explanation:
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answer for points and brainiley
Juilia calls three friends to come to her party. Those 3 friends call 12 of their friends to the party. 5 of the friends cant come. So the friends call 8 more people. How many people are at the party????
Answers
Answer:
19
Step-by-step explanation:
Julia + 3 + 12 - 5 + 8 = 19
Which expression uses the greatest common factor and the distributive property to write 18+24 as a product? circle the correct answer.
A 2(9+12)
B 8(10=16
C 6(3) + 6(4)
D 6(3+4
Answers
Answer:
D
Step-by-step explanation:
The expression that used the greatest common factor and the distributive property to write 18 + 24 as a product is 6(3 + 4).
Given that,
The expression is 18 + 24.
Based on the above information, the following information should be considered:
The common factor that lies between them is 2 & 4 & 3 & 4 & 6 in which the greater should be 6.
Now after factoring out the expression should be 6(3 + 4).
Therefore we can conclude that the expression that used the greatest common factor and the distributive property to write 18 + 24 as a product is 6(3 + 4).
Answer: D
Step-by-step explanation:
A helicopter takes off from ground level and rises to a cruising elevation. The pilot descends to ground level, picks up a reporter, and transports her to a helipad on top of a building. Which graph shows the height of the helicopter over time? HElp pleasee please correct answer
Answers
Answer and step-by-step explanation:
starting at ground level means the helicopter starts at the bottom, works its way up to a cruse, then drops to ground level then goes to the top of a building meaning it would look up-and-down like
this graph should be the one you're looking for
hope this helps:)
Please Help with the Part A and B. I need it really badly...
Part A will be the picture that is attached.
This is Part B:
For how many family members will the cost of the zoo membership be the same?
Enter the correct answer in the box.
Answers
Answer:
the answer to part B is 3 family memberships.
pls you will the ultjimate rizz
Answers
Answer:
22 square units.
Step-by-step explanation:
What is the area?The area is the total space taken up by a flat (2-D) surface or shape. The area is always measured in square units.
To solve for the area of the figure, we can split the figure into 3 shapes. (2 triangles and a rectangle)
An expression you can use to solve for the area of a rectangle and the area of a triangle is:
(Length × width) = area of a rectangle.(Length × width) ÷ 2 = area of a triangle.Solving for the triangle on the left:
(4 × 3) ÷ 2 =?Solving what is in the parenthesis:
12 ÷ 2 = 6Therefore, the triangle on the left has an area of 6 square units.
To solve for the rectangle in the center, we can use this expression:
4 × 3 = 12Therefore, the area of the rectangle in the center is 12 square units.
Solving for the triangle on the right:
(4 × 2) ÷ 2 =?Solving what is in the parenthesis:
8 ÷ 2 = 4Therefore, the area of the triangle on the right is 4 square units.
Adding all of the areas together:
6 + 12 + 4 = 22Therefore, the total area of the shape is 22 square units.
The street fair charges an admission price of $5 per person. In the first hour, one gate admitted 10 people. In the second hour, the gate admitted 20 people. How much money did the this particular gate collect in the first two hours of the street fair?
A. $150
B. $110
C. $70
D. $50
Answers
If you take 10 x 5 = 50 for the first hour and then 20 x 5= 100 for the second hour and you add them together (50+150) you will get a sum of 150
Which angles are adjacent angles?
Answers
Answer:
Step-by-step explanation:
Two angles are adjacent
when they have common side and a common vertex Corner point and don't overlap
Shape 2 (2.5,-0.5) , (4,-1.5) , (2.5,-2) , (2.5,-.5)
Answers
Answer:
yes what the question
Step-by-step explanation:
a little help here lol
Answers
Answer:
-4 5/12
Step-by-step explanation:
So I didn’t get a proper answer my last question and I need this done nowwwwwww it’s pre-algebra!
Answers
Answer:
1. Anything to do with the same slope but different a B (Ex. y=1/3x+1 and y=1/3x-8)
2. No solutions
Step-by-step explanation:
1. Because the two lines are parallel, when no intersection between two lines happens, there will need to be a change in the B but the same slope. Remember the formula for an equation is y=mx+b. The m stands for the slope. With parallel lines, slopes are the same. If lines were to never intersect, you would have to change the b to a different number so that both lines could keep going at the same time, but never intersect.
2. Remember, solutions only happen when the two lines intersect. Infinite solutions happen when the lines are the same. One solution happens when two lines only have one point where they intersect. No solutions happen when the two lines don't intersect at all. Based off the graph given, there are no intersections so, there will be no solutions.
Please help (mathematician)
Answers
This depends on your definition of close.
Rational numbers are numbers that can be written as p/q where p and q are integers and q is not 0. Examples include 22/7 or 1 or 0.5.
Irrational numbers are not rational. Example include pi or square root of 2.
Two rational numbers close to -8 could be -9 and -25/3. Two irrational numbers could be -e and \(-5\sqrt{2}\).
Then the order goes -9,-25/3 (since it is -8.333...),\(-5\sqrt{2}\) (root 2 is around 1.4 so it is near -7),-e(around -2.7)
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
Pls help, am offering 100 points
Answers
3/16
2 1/4 = 36/16
Answer:
The answer is:
12 sheets per stack
3/16
2 1/4 = 36/16
Step-by-step explanation:
If you have any questions ask me please! :)
What percent is equivalent to Two-fifths?
Possible Answers...
0.4%
2.5%
25%
40%
Answers
Answer:
40%
Step-by-step explanation:
2/5= 4/10
4/10= 40%
The percent that is equivalent to two-fifths is 40%. The correct option is 40%.
To determine the percent equivalent to two-fifths, we need to convert the fraction into a percentage.
The fraction two-fifths can be written as 2/5. To convert this fraction to a percentage, we divide the numerator (2) by the denominator (5) and multiply the result by 100.
2/5 x 100
= 0.4 x 100
= 40%
Therefore, the percentage equivalent to two-fifths is 40%.
Among the provided options:
0.4% is incorrect. It represents four-tenths of a percent, not 40%.
2.5% is incorrect. It represents two and a half percent, not 40%.
25% is incorrect. It represents one-fourth or 25%, not 40%.
40% is the correct answer, as explained above.
Hence, the option that represents the percent equivalent to two-fifths is 40%.
To learn more about the percentage;
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i give brainliest. please help.
Answers
Answer:
x2 y1, x4 y2, x6 y3, x8 y4
Step-by-step explanation:
You have to double the x for each y
Answer: See below...
Step-by-step explanation:
Key sentence: "twice as much blue paint as yellow paint."
So for 1 batch of blue paint, there will be 1/2 = 0.5 batches of yellow paint.
For 2 batches of blue paint, there will be 1 batch of yellow paint.
For 4 bathes of blue paint, there will be 2 batches of yellow paint.
Etc.
A stadium has seats that are arranged into sections. In each section, the seats
are arranged into rows. There are 11
sections, 7 rows in each section, and 10
seats in each row. As a baseball game
in the stadium, all of the seats are
occupied. A seat will be chosen at
random and a price will be awarded to
the person sitting in that seat. If Hoda is
sitting in one of the seats, what is the
probability that she will win the price?
Answers
Answer:
1/770
Step-by-step explanation:
7x10x11=770 he is sitting in one seat so 1/770 she will win.
In parallelogram LMNP if m∠NPL = 150 find m∠LMN
Answers
Answer:
The answer is 150°
Step-by-step explanation:
x=150(opposite angles in a quadrilateral
explanation- since it's a quadrilateral. Quadrilateral bisects which means they're congruent.
Match each graph to it's correct equation in the box below. You will not use every equation.
Answers
What are the approximate zeros of the function y=x^2 + 3x - 5 to the nearest tenth?
A) -4.2 and 1.2
B) -3.9 and 0.8
C) -3.9 and 1.2
D) 1.2 and 4.2
PLS ANSWER QUICKLY I GIVE POINTS!!!
Answers
Answer: A
Step-by-step explanation:
Used graphing app T-E-E-H-E-E
Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.
Pls find the answer winter break is almost ending
Answers
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The answer is 8 so its a direct proportion
I think...
The constant of Proportionality is 8.
What is constant of Proportionality?If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.
Given:
Total Baseball Caps= 30
Total amount of Cap= $240
let the number of caps sold be c.
Then, the equation is
30 c= 240
and, c= 240/30
c= 8
Hence, the constant of Proportionality is 8.
Learn more about constant of Proportionality here:
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Can someone help me and tell me what this is I dont get it
Answers
Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
graph a line with the slope of -5 and the y intercept of 4
PLEZZ HELP!!!!!!!!!!!!!!!!
Answers
Answer:
Slope m = -5
y intercept = 4
so the equation of the line is,
y = -5x+4
Plot two points, (0,4) and (1,-1)
then connect them, I've attached a graph, your graph should look like that
Answered by GAUTHMATH
Answer:
y=-5x+4
Step-by-step explanation:
y=mx+b
the slope is m
the y intercept is b
-5/1= one right and down 5
4 is the starting point on the y-axis (the vertical one)
Identify all of the quadratic functions
Answers
Answer:
y=(x-2)^2 +4
y=1/4 x^2 +x-1
There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?
Answers
I’m pretty sure the answer should be 1,710 if not i’m sorry
Answer:
1710 fish
Step-by-step explanation:
Let the number of fish in the lake last year be 'x'
The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)
x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400
Therefore- The number of fish last year = 5400
Now, let the number of fish in the lake 2 years ago be 'y'
The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)
y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500
Therefore- Fish in the lake two years ago = 4500 fish
Difference between current and two years ago = 6210-4500
= 1710 fish
Hope you understood the answer and I hope it helps you :)
Which statement correctly describes the expression (15)(-8)?
A. Both factors are negative, so the product will be positive.
B. Both factors are negative, so the product will be negative.
C. One factor is positive and one factor is negative, so the product will be negative.
D. One factor is positive and one factor is negative, so the product will be positive.
Answers
Answer:
C
Step-by-step explanation:
NEGATIVE TIMES POSITIVE WILL GIVE A NEGATIVE PRODUCT
Answer:
the answer is c
Step-by-step explanation:
(EXPLAIN YOUR ANSWER!!!!!)
This graph shows the time and distance traveled for two objects.
Which statement is true?
A) Object 2 travels 6/5 of a foot more per minute than object 1.
B) Object 2 travels 5/6 of a foot more per minute than object 1.
C) Object 1 travels 6/5 of a foot more per minute than object 2.
D) Object 1 travels 5/6 of a foot more per minute than object 2.
Answers
Answer:
D
Step-by-step explanation:
1. First find the slope of the two graphs
#1 = 4.5/3
#2 = 2/3
2. Convert the fractions to a denominator of 6
#1 = 9/6
#2 = 4/6
3. Subtract them
9/6 - 4/6 = 5/6
So the answer is D
Answer:
D
Step-by-step explanation:
1. First find the slope of the two graphs
#1 = 4.5/3
#2 = 2/3
2. Convert the fractions to a denominator of 6
#1 = 9/6
#2 = 4/6
3. Subtract them
9/6 - 4/6 = 5/6
So the answer is D
Step-by-step explanation: