Answers
Answer:
x= 20
Step-by-step explanation:
did it on edg2020 a while ago
The value of x using vertical angle is 20.
Thus, option (A) is correct.
Vertical angles are a pair of non-adjacent angles formed by two intersecting lines. When two lines intersect at a point, they create four angles around that point. The two pairs of opposite angles are called vertical angles.
Each pair of vertical angles is congruent, meaning they have equal measures.
Given:
<TRS = x + 40
<VRW = 3x
From the figure, the angles <TRS and <VRW are vertical angles.
So, <TRS = <VRW
x+ 40 = 3x
To do this, subtract x from both sides of the equation:
x + 40 -x = 3x - x
40 = 2x
Dividing both sides of the equation by 2:
40 /2 = x
x= 20
So, the solution is x= 20.
Thus, option (A) is correct.
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week 4 had the greatest weight change
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Answer:
The expression is not factorable with rational numbers
Step-by-step explanation:
simplify (2^5/3^2)^4
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A triangle is drawn on the coordinate plane. It is translated 4 units right and 3 units down. Which rule describes the translation?
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Answer:
(x,y)>(x+4,y-3)
Step-by-step explanation:
set up is (x,y)>(x+a,y+b)
a=left and right
b=up and down
positive= left or up
negative= right or down
I need help on this math question first one to answer gets brainiest
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Answer:
D is correct
Step-by-step explanation:
If y = 12 when x = –15, find y when x = 2.
Answers
Answer:
29
Step-by-step explanation:
First make an equation that shows the relationship between x and y by finding what you need to do to x to get y:
-15 + ? = 12
? = 27
so the equation is : y = x + 27
now just plug in 2 for x:
y = 2 + 27
y + 29
HELPPP!!! I'LL GIVE BRAINLIEST TO CORRECT ANSWER!!
The units of the subway map below are in miles. Suppose the routes between stations are straight. Station F, not shown on the map, is 12 miles west and 3 miles north of Station A. What is the approximate distance between Station E and Station F?
The distance from Station E to Station F is approximately ___ miles. (Round to the nearest tenth as needed.)
Answers
Answer:
8.2 miles
Step-by-step explanation:
a²+b²=c²
-12-(-4)=-8
3-1=2
-8²+2²=68
square root of 68 is 8.24 and rounded to the nearest 10th is 8.2 miles
2. At Burger World, you can buy a party platter of 25 burgers for $75. What
is the unit rate price of one hamburger?
Answers
identify the x and y intercepts on the chart pictured
Answers
Y intercept = -2
There is no X intercept as it is an asymptote
If z = (15 + 8i) ÷ (3 - 4i), then |z| = _____.
2
5
5/17
3 2/5
Answers
determine if the following scale factor would be an enlargement or reduction.
scale factor: 2.5
Answers
Answer: Enlargement
Step-by-step explanation: If the number is larger than 1 it is an enlargement if it is smaller it is a reduction.
Answer:
It would be an enlargement
Step-by-step explanation:
You are moving each point 2.5 units out
Right triangle XYZ is drawn on a coordinate plane
Which of the following is closest to the perimeter of XYZ?
Answers
Solve y=4x+rx+6 for x
Answers
Answer:
x = ( y − 6 ) / ( 4 + r )
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x = ( y − 6 ) / ( 4 + r )
Holiday Rent a Car rents a compact car for $24.95 per day plus $0.23
per mile. Cargo Rent a Car rents a compact car for $ 22.95 per day
plus $0.31 per mile. Write a system of equations and solve it to find out
what daily mileage gives the same rental charge for both cars.
Answers
Answer:
a Car rents a compact car for $24.95 per day plus $0.23 per mile. Cargo Rent a Car rents a compact car for $ 22.95 per day plus $0.31
Step-by-step explanation:
because its plus
25 miles
Step-by-step explanation:
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.
The cosine of the complimentary angle to 38°
a. 0.68
b. -0.16
C. -0.22
d. 0.62
Answers
Answer:
The cosine of the complementary angle to 38° is 0.62. Answer: d
Explanation:
Complementary Angle
Two angles x and y are complementary if
x+y=90°
The complementary angle of 38° is 90°-38°= 52°
Now use a calculator to find the approximate value of
[tex]\cos 52^\circ \approx 0.61566[/tex]
Rounding to two decimal places:
[tex]\cos 52^\circ \approx 0.62[/tex]
a. Incorrect. The cosine of 52° is not 0.68
b. Incorrect. The cosine of 52° is not -0.16
c. Incorrect. The cosine of 52° is not -0.22
d. Correct. The cosine of 52° is 0.62 to two decimal places.
if (x+4)*2=49 and x<0, what is the value of x
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Answer:
41 is the answer bro thanks
Find the midpoint of the segment ending in the points 0,9 and 5,1
Answers
(5/2,5) or (5,5/2) it’s one of them .gotta be I’m pretty sure it’s (5/2,5)
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Answer:
wrdfrdfrDFDFDFzfsdfffq
Step-by-step explanation:
dfdfgdf d f df
Calculate the average rate of change of the function y=2x+5 over the interval 0 to 3.
Answers
Answer:
3
Step-by-step explanation:
I have no idea I just need points!! :)))))
Linear models functions
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Suppose quadrilateral ABCD has been transformed by ry=x. What are the coordinates for the vertices of the reflected quadrilateral A’B’C’D’?
Answers
Answer: A’ = (0, -4)
B’ = (-2, -5)
C’ = (-4, -4)
D’ = (-2, -1)
Step-by-step explanation:
just did the assignment on edge
Which statement describes the effect on the parabola f(x)=2x²-5x+3 when its changed to f(x)=2x²-5x+1
Answers
Answer:
(B)
Step-by-step explanation:
The pressure of a fixed volume of a certain gas is related to its temperature as shown in the table below.
Temperature of Gas vs. Pressure
Temperature (in degrees Celsius)
Pressure (in pascals)
44
91
52
93
60
95
68
97
76
99
Which type of function best models the data in the table?
O exponential
O logarithmic
O linear
O quadratic
Answers
Answer:
c.) linear
Step-by-step explanation:
just took the quiz
The function represented in the table is a linear function given by y = (1/4)x + 80
What is an equation?An equation is an expression that shows the relationship between two or more number and variables.
Let y represent the pressure of the gas at x temperature.
Using the point (44, 91) and (52, 93), hence:
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-91=\frac{93-91}{52-44} (x-44)\\\\y=\frac{1}{4} x+80[/tex]
The function represented in the table is a linear function given by y = (1/4)x + 80
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Trenton’s scouting group made 100 T-shirts for a charity fundraiser. The circle graph below compares how many of each different colored T-shirt they made.
Answers
Answer:
please tag the the pic if question
Image
Step-by-step explanation:
For anyone that needs the image for the problem, I have the same question so please help solve ty
what does -2/7 > -4 indicate about the positions of -2/7 and -4 on the number line?
Answers
It means -2/7 is to the right of -4
Numbers on the right are larger than numbers on the left.
left < right
which flips to
right > left
-2/7 is to the right of -4
thats a lil obvious but i wont judge- ;-;
one of the factors of 2d2 + 5d - 12 is d + 4 ,which of the following the other factor?
Answers
Answer:
2d-3
Step-by-step explanation:
it may help you to understand
1. One more than three times a number is 7,
in number equations
Answers
Answer:
The answer is 2
Step-by-step explanation:
2x3=6 +1 =7
Answer:
answer is : 2
Step-by-step explanation:
2x3=6+1=7
Raleigh went to a gaming arcade for his birthday. His parents gave him $55 to spend. He purchased $14.25 in food and drinks, and put the rest of the money on a gaming card to spend at the arcade. Each game cost $1.25. Choose which inequality represents how many games "g" he can play.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
Total amount to spend = $55
Amount of food and drinks purchased = $14.25
Amount put on gaming card = $(55 - 14.25) = $40.75
Cost per game = $1.25
Number of games (g) he can play
Number of games g:
Amount put on gaming card / cost per game
= $40.75 / $1.25
= 32.6 games
g ≤ 32
Write as a unit rate: 66 miles to 3 gallons *
Answers
Answer: 22 miles per gallon
Step-by-step explanation: 66/3 = 22.
Answer:
22 miles per gallon
Step-by-step explanation:
66/3=22
Use a calculator to graph the functions y = –3|x – 2| and y = x3 – 3x – 3. How many points of intersection do the functions share?
0
1
2
3
Answers
They have 3 intersections
Answer:
They have 3 intersection
Step-by-step explanation:
If you graph the functions they would have 3 intersections