Answers
10) These angles are vertical angles.
Whenever two lines intersect, vertical angles are always formed.
Vertical angles are always congruent so we know that b = 43°.
1) Notice that there is a box at the vertex of <EBF.
This tells us that it measures exactly 90 degrees.
Also note that <ABC is a straight angle which means its 180 degrees.
So we have x + 10 + 90 + 2x + x = 180.
First simplify the left to get 4x + 100 = 180.
Solving from here, we find that x = 20.
2) Notice that <AEC and <DEB are vertical angles.
Vertical angles are congruent so we
can setup the equation 3x + 18 = 5x + 6.
First subtract 3x from both sides to get 18 = 2x + 6.
Now subtract 6 from both sides to get 12 = 2x.
Solving from here, we have x = 6.
Related Questions
Consider the functions:
f(x) = (two-thirds) Superscript x
g(x) = (two-thirds) Superscript x minus 3 + 2
Which statement is true regarding the vertical and horizontal translations from f(x) to g(x)?
The function f(x) was translated left 3 units and up 2 units.
The function f(x) was translated right 3 units and down 2 units.
The function f(x) was translated left 3 units and down 2 units.
The function f(x) was translated right 3 units and up 2 units.
Answers
Answer:
The function f(x) was translated right 3 units and up 2 units.
Step-by-step explanation:
F(x)=(2/3)^x
If we move it right for 3 units, we get
f(x)= (2/3)^(x-3)
If we move up 2 units , we get
g(x)= (2/3)^(x-3) +2
Answer:
D
Step-by-step explanation:
Edge 2020
Need help on these 4 kinda hard
Answers
8. 120
9. 13 5/6
10. 2.75
Help match them with the answer I would really appreciate it
Answers
Answer:
Graph 1 goes with the equation [tex]y = \frac{1}{2}x - 7[/tex]
Graph 2 goes to the equation y = [tex]-\frac{3}{4}x + 9[/tex]
Graph 3 goes to the equation y = x + 10
Solve for :
(x+20)
2
3x
Ox= 10
x= -14
x=-17
Math
Answers
Answer:
x=-14
Step-by-step explanation:
multiply and sqare it and divide both
what is the ratio of peppers and peas if there is 11 peas and 30 peppers?
Answers
Answer:
The Ratio would be 11:30
Step-by-step explanation:
peas : 11
Peppers: 30
High Hopes ^^
Barry-
Which answer choice is a solution to the equation 0.5x + 3.5 = 6?
Answers
Answer:
x=5
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
leave the x variable on one side:
0.5x = 6 - 3.5
0.5x = 2.5
divide both sides by 0.5:
x = 5
what is 6.42 x 10^23 in standard notation
Answers
Answer:
642000000000000000000000
Step-by-step explanation:
Which of these is NOT the net of a cube?
Answers
A cube is a three-dimensional solid object having six square faces, facets, or sides, three of which meet at each vertex. The correct option is C.
What is a cube?A cube is a three-dimensional solid object having six square faces, facets, or sides, three of which meet at each vertex.
The net that will not form a cube is C, because of the two side flaps which will overlap, therefore, will form an open box from the side.
Hence, The correct option is C.
Learn more about Cube:
https://brainly.com/question/15420947
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help please ASAP please
Answers
14/24 + 8/24 = 22/24
12/24 + 6/24 = 18/24
22/24 - 18/24 = 4/24 or 1/6
What is the value of x? 1 2 x + 2 = x - 1 4 A) - 2 9 B) - 9 2 C) 1 9 D) 9 2
Answers
Hope this helps I not I’m truly sorry
Steve ran a distance of 150 meters in 1 minutes. What is his
speed in meters per hour?
A) 6 B) 60
C) 100
D) 6,000
Answers
Answer:
its 6,000
Step-by-step explanation:
Find the midpoint of segment LK with endpoints L(-2, 4) and K(5,3).
Answers
Explanation:
Find the slope by using the coordinates for points L and K.
3 - 4 = -1
5 - (-2) = 7
Slope = -1/7
Then you plot your points on the graph.
But you want to half your slope to find the midpoint. So your slope would now be -0.5/3.5.
And when you follow that slope, you will plot down the coordinate (1.5, 3.5), which is the midpoint.
Hope this helped! :3
(Also don’t mind the 19 at the top left)
Is the x intercept always the same as the slope?
Answers
Answer:
We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
Step-by-step explanation:
Answer:
In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis).
Step-by-step explanation:
A roll of chain is 26 000 mm long to 2 sf. Necklaces are 540mm exactly. What is the greatest guaranteed number of necklaces that could possibly be made from the roll?
Answers
Answer:
47
Step-by-step explanation:
2 sf for this number means to the nearest 1 000
1 000 ÷ 2 = 500
So length of chain on roll is 26 000 ± 500
Greatest guaranteed number given by 25 500 ÷ 540 = 47.33... so answer is 47.
Someone answer please, its a test. will give brainliest to the fastest.
Answers
Answer:
is there no question you have?
hii, does anyone know a example for 28 + 29? thanks
Answers
Answer:
57
Step-by-step explanation:
The y-intercept of f(x)=(x+2)(x+3)(x+6) is (0,30)
True or false
Answers
Answer: False
Step-by-step explanation:
The y-intercept is when x = 0, or when the function crosses the y axis.
By plugging in zero, you get:
2*3*6 = 36
is (-3,1) run over rise or rise over run?
Answers
Answer: i'm pretty sure coordinates are always rise over run but i'm not sure i would look it up
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPP WILL MARK BRAINLIST THING
I'M DUM DUM
Answers
Answer:
LM=7
Step-by-step explanation:
Let me know if its right;)
wait oops i answered by accident now i cant delete it
What is the slope of 12x + 3y =7
Answers
Ik this because I did it
Answer: y = -4x + 7/3 so the slope is -4
Step-by-step explanation:
First, we need to put the linear equation into the slope-intercept form: y = mx + b
We do this by subtracting 12x from both sides, so the equation now looks like 3y = -12x + 7. Now we divide both sides by 3 to get y alone, which gives us y = -4x + 7/3
m is always the slope, so the slope of this line is -4 or -4/1.
a.
4 hundredths + 8 hundredths =
hundredths =
tenth(s)
hundredths
b. 64 hundredths +8 hundredths =
hundredths =
tenths
hundredths
Answers
Answer:
4 hundredths + 8 hundredths =6
hundredths =7
tenth(s) 4
hundredths 2
b. 64 hundredths +8 hundredths =72 hundredths
hundredths =5
tenths
hundredths 8
Step-by-step explanation:
Terrance picked 115.2 pounds of apples on Monday.
He picked 97.6 pounds of apples on Tuesday. How
many pounds of apples did Terrance pick altogether?
Answers
Answer:
212.8
Step-by-step explanation:
add the decimals
What does Sokka drink when stranded in the desert in the show Avatar: The Last Airbender?
Answers
Answer:
Cactus Juice
Step-by-step explanation:
After drinking cactus juice, Sokka begins to hallucinate. Katara, Sokka, Toph, and Momo stagger tiredly through the desert.
Answer:
Cactus Juice. The quenchiest.
7th grade math homework
Answers
Answer:
TISAILNYANAOURASWEStep-by-step explanation:
Mark as brainliest
Write the perfect squares that are greater than 150 and less than 250
Answers
Answer:
169, 196, 225
Step-by-step explanation:
13*13=169
14*14=196
15*15=225
Can I get brainliest!
A perfect square is a number that can be expressed as the product of an integer by itself , 169,196,225 are the perfect squares that are greater than 150 and less than 250.
What is perfect square?A perfect square is a number that can be expressed as the product of an integer by itself or as the second exponent of an integer
greater than 150 and less than 250 perfect squares we need to find.
According to the definition of perfect square
if we multiply 13*13 we get 169 which is in between 150 and 250
if we multiply 14*14 we get 196 which is in between 150 and 250
if we multiply 15*15 we get 225 which is in between 150 and 250
So 169, 196 and 225 are perfect square numbers between 150 and 250
To learn more on perfect square click https://brainly.com/question/13521012
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In ten-pin bowling, the highest possible score in a single game is 300. At one point in the bowling season, Fred F Stone had an average score of 177. In his next game he obtained a score of 199, which caused his average to increase to. 178. After one more game Fred would like his average to be 183. Is it possible for Fred
Answers
Let, number of games played is n and sum of their points are x.
So, [tex]177=\dfrac{x}{n}[/tex]
Now, In his next game he obtained a score of 199, which caused his average to increase to 178.
[tex]178=\dfrac{x+199}{n+1}[/tex]
Now equations are :
x = 177n ...1)
x + 199 = 178( n + 1 )
x = 178n - 21 ...2)
Solving eq 1 and 2 , we get :
x = 3717 and n = 21 .
Now, new average is 183.
Let, point scored in last game is y.
So,
[tex]183 =\dfrac{x+y}{n+1+1}\\\\183 = \dfrac{3717+y}{23}\\\\y = 183\times 23 - 3717\\\\y=492[/tex]
He required 492 points which is greater than the maximum i.e 300.
Therefore, it is not possible for Fred.
Hence, this is the required solution.
y=2x+y and 3x+y=16
System of equations?
Answers
Answer:
Good day sir
The answer is (3,7)
Step-by-step explanation:
One way is to graph the line
Another way is to do it the hard way
3x + y = 16 is y = -3x + 16
Add the original equations up and solve
2y = -x + 17
This is a start (just solve this equation) but the answer is (3,7)
Jeffrey runs at an average speed of 8 mph and he bikes at an average speed of 14 mph.
1)After running x hours yesterday, Jeffrey biked 1.5 more hours than he ran. How far did he bike?
Answers
Answer:
21
Step-by-step explanation:
1.5 x 14 = 21
Answer:
14x+21
Step-by-step explanation:
:))
Faith Middle School had 860 students enrolled last year. This year they have 5% more students. How many students do they have this year?
Answers
Answer:
903
Step-by-step explanation:
5% of 860 is 43
add that percent to the existing amount
Because: 860x1.05
the theatre has 4 chairs in a row. there are 5 rows. how many chairs are there in total.
Answers
Answer:
20
Step-by-step explanation:
1111 <--- 1st row
1111 <---- 2nd row
1111 <--- 3rd row
1111 <----- 4th row
1111 <----- 5th row
use multiplication