Answers
Answer:
[tex]Solution,\\<ACB = <CAF = 90^o [BC ~is~ parallel~ to~ CF~ and ~alternate~ angles]\\In~triangle~ABC,\\<ACB +<ABC+<BAC = 180^o [Sum~of~angles~of~triangle~is~180^o]\\or, 90^o + 28^o +<BAC = 180^o\\or, <BAC = 62^o \\Now,\\<BAC+<AED = <BDE [Sum~of~interior~angles~triangle~is~equal~to~the~exterior~angle]\\or, 62^o+3x = 4x+x\\or, 62^o = 5x-3x\\or, 2x = 62^o\\or, x = 31^o[/tex]
Related Questions
PLEASE HELLLLLLLLLLLLLLLLPPPPPPPPPPPP
Answers
Answer:
i thinks its d
Step-by-step explanation:
Answer:
Pretty sure its C
Step-by-step explanation:
Can anyone please help me with this? You need to find the equation to solve for x, the value of x, and the value of each angle measure for all 5 questions. I will give brainliest
Answers
Answer:
[tex]1. 3x+21 = 6x-60\\or, 6x-3x = 21+60 [Being~corresponding~angles]\\or, 3x = 81\\or, x = 27.\\Equations: 3x+21=6x-60\\Value ~of ~x = 27\\Angle ~measure = (3x+21), (6x-60) = 3(27)+21,6(27)-60 = 102,102\\[/tex]
[tex]2. 12x - 18 = 8x+10 [Being~vertically~opposite~angles]\\or, 12x - 8x = 18+10\\or, 4x = 28\\or, x = 7\\Equations: 12x-18 = 8x+10\\Value~ of~ x: 7\\Angle ~measure: (12x-18),(8x+10) = 66,66\\[/tex]
[tex]3. Have~a~look~at~the~figure.\\Here, y = 3x+9 [Being~ vertically ~opposite ~angles]\\Also, y+5x+3 = 180^{o} [ Being~cointerior~angles]\\or, 3x^{o}+9^{o}+5x^{o}+3^{o}=180^{o}\\or, 8x^{o}+12^{o}=180^{0}\\or, 8x^{o} = 168^{o}\\or, x = 21^{o}\\So, 3x+9 = 3(21)+0 = 72^{o} ~and ~5x+3 = 5(21)+3 = 108^{o}\\Equations: y = 3x +9, y+5x+3=180^{o}\\Value ~of~ x: 21^{o}\\Angle ~measure: 72^{o},108^{o}[/tex]
[tex]4.~~~~ (3x+10)^{o}+(3x-28)^{o} = 180^{o} [Being~cointerior~angles]\\or, ~~~6x -18^{o} = 180^{o}\\or, 6x=198^{o}\\or, x = 33^{o}\\So, 3x+10 = 3(33)+10 = 109^{o}~and~3x-28 = 3(33)-28 = 71^{o}\\Equations: 3x+10+3x-28 = 180^o\\Value~ of~ x: 33^o\\Angle~measure: 109^o,71^o\\[/tex]
[tex]5. Solution,\\12x+15 = 15x [Being ~alternate~angles]\\or, 15x-12x = 15\\or, 3x=15\\or, x = 5^{o}\\So, 12x+15 = 12(5)+15 = 75^o = 15x\\Equations: 12x+15=15x\\Value~of~x: 5^o\\Angle ~measure: 75^o,75^o[/tex]
if you can't do all of them it's ok but if you do some put which number it is. also write it like 11). x = 7 (not real answer).
Answers
Answer:1. x=11
Step-by-step explanation:
For the rest of the questions to do inverse operation! it says x+7=18.... ask yourself 7 plus what give me 18 use a calculator or paper subtract 18 from 7 and it gives you your answer which is 11.
For the ones like number 4. You do the same thing but instead of subtracting you add 6+3 it will give you 9 and to make sure sure add the numbers together. what ever number you get you plug the number into your equation and the statement should be true.
Last week a pound of strawberries cost $4. This week they are 24% more expensive.
What is the current price of a pound of strawberries?
Enter your answer in the box
Answers
Answer:
$4.96
Step-by-step explanation:
First find 24 percent of 4.
0.24x4=0.96
Then add 0.96+4=4.96
PLEASE HELP!!! all i need is it know what points to plot the lines on, thank you :))
Answers
Answer: Hope this helps
Step-by-step explanation:
Gabriel is deciding between two truck rental companies. Company A
charges an initial fee of go for the rental plus $1 per mile driven
Company B charges an initial fee of $10 for the rental plus $1.50 per
mile driven. Let A represent the amount Company A would charge if
Gabriel drives s miles, and let B represent the amount Company B
would charge if Gabriel drives s miles, Graph each function and
determine which company would be cheaper if Gabriel needs to
drive 60 miles with the rented truck,
Which graph does not represent a direct variation?
(Look at the image above)
Answers
Ginger spins the spinner below and rolls the number cube. What is the probability that Ginger's spinner will land on 3 and she will roll a 4?
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Because there is 7 numbers on the spinner and 6 on the cube so 7 times 6 is 42
The rectangular prism is to be sliced perpendicular to the shaded face and is to pass through point A, perpendicular to the front face. What will the dimensions of the rectangular cross section be?
A rectangular prism. The rectangular base has a length of 4 inches and width of 3 inches. The height of the prism is 6 inches. Point A is at the top of the rectangle with length 6 inches and width 3 inches.
4 inches by 6 inches
4 inches by 3 inches
3 inches by 6 inches
2 inches by 6 inches
Answers
Answer:
C: 3 inches by 6 inches
Step-by-step explanation:
Notice that point A is a mid point. If we cut the prism though that point, perpendicular to the shaded face, it means the side of 4 inches will be divide in two equal parts, and the 3-6 inches face won't be cut.
Therefore, the dimensions of the cross section is 3 inches by 6 inches, which are the dimensions of the face that won't be cut, because they don't intersect with point A.
Answer:
person above me is right
Step-by-step explanation:
Can someone plz help
Answers
Answer:
-3(b+4) that right there is the answer
Answer:
-12 - 3b = -3
Step-by-step explanation:
Plug b= - 3 into -12 -3b:
We got: -12 - 3 × (-3) = -12 + 9 = -3
A baseball team wins 70% of its games.
Assuming this trend continues, which simulation can you use to model the team's wins over the next three games?
A. Place 3 green and 3 red marbles in a bag. Let the green marbles represent a win and the red marbles represent a loss. Randomly pick one marble to simulate the first game. Replace the marble and repeat two more times. This is one trial. Run 30 trials.
B. Place 3 green and 3 red marbles in a bag. Let the green marbles represent a win and the red marbles represent a loss. Randomly pick one marble to simulate the first game. Without replacing the marble, pick a second time and then a third time. This is one trial. Run 30 trials.
C. 7 green and 3 red marbles in a bag. Let the green marbles represent a win and the red marbles represent a loss. Randomly pick one marble to simulate the first game. Replace the marble and repeat two more times. This is one trial. Run 30 trials.
D. Place 7 green and 3 red marbles in a bag. Let the green marbles represent a win and the red marbles represent a loss. Randomly pick one marble to simulate the first game. Without replacing the marble, pick a second time and then a third time. This is one trial. Run 30 trials.
Use the simulation results to find the experimental probability that the team wins the next three games. Round your answer to the nearest percent.
GGR GGG GGG GRR GGG GRG
GGG GRR GGR GGG GRG GGG
RGG GRG RGG RGG GRG RGG
RGR GGR GGG GGR RRG GGR
RGG GGG RGR GGG GGG GGG
The experimental probability is___%.
Answers
Answer:
try c
Step-by-step explanation:
It costs Shermano’s pizza $2 to make a pizza, if the markup is 550%, what is the selling price for a pizza? *
A. $11
B. $13
C. $12
D. $14.50
How much will 2 pizzas from Shermano’s cost, including 8.875% tax? *
10 points
A. $27.28
B. $34.75
C. $28.31
D. $14.15
Answers
Answer:
1) A
2)D
Step-by-step explanation:Your welcome
ANSWER: Shermano sells his pizza for $11
Write an equation for the line that passes through the points (0, -6) and (-3, 0).
y = -2 x - 3
y = -1/2 x - 3
y = -1/2 x - 6
y = -2 x - 6
Answers
Explanation :
use y2-y1/x2-x1 to find the slope which is -2 and then multiply the slope by one of the points to get the formula
Please help me with this math problem! :(
Answers
Let me know if you have any questions
Answer:
what the other person said
Step-by-step explanation:
What is the sequence of transformations that maps APQR onto APO'R? Use the drop-down menus to explain your answer
S
3
À
Choose
Action with center (0.), a scale factor Choose
and a reflection across the
Answers
Answer:
Scale Factor is 2, which a reflection across the y-axis
Step-by-step explanation:
Scale Factor is 2, which a reflection across the y-axis
Can someone please help me with this?
What is the volume of this sphere?
Answers
Answer:
113
Step-by-step explanation:
The area of a rectangle is 14 square units. It has side lengths xxx and yyy. Given each value for xxx, find yyy.
(Hint: If your answer is a fraction type it as 1/2, if your answer is a mixed number type it as 3 1/2)
Answers
Answer:
x=2 y=7
Step-by-step explanation:
Answer:
x= 2 1/3 units, y= 42/7 units
x= 4 1/5 units, y= 3 1/3 units
x= 7/6 units, y= 12 units
Step-by-step explanation:
what is my middle and last name?
Answers
Answer:
Bazooka shorty
Step-by-step explanation:
hehe
Answer:
i dont know
Step-by-step explanation:
determine the balance on a 250 account that earns 3 percent interest over 7 years
Answers
3%x7=21%
0.21 times 250 = 52.5
250 + 52.5 = 302.5
HELP :(
The Vindale Times had 9,930 subscribers last year. This year, after the paper was bought out, it had 50% more. How many subscribers were there this year?
Answers
Answer:
there are 14,895 subscribers this year
Step-by-step explanation:
50% of 9930 is 4965, and just add 9930 to that
Answer:
14,895 I think
Step-by-step explanation:
Well 9,930 is a whole so it equals 100 percent. If we add another 100 percent you get 19,860 ( 9,930 plus 9,930) and since it is only 50 percent we add half of 100 percent which would be 4965 (9,930 divided by 2) and add it to the 100 percent because it was an increase by 50 percent. If you have any more questions I would be glad to help! Mark brainliest plz
help me with this one please ;w;
Answers
Answer:
1) D
2) B "No"
Step-by-step explanation:
B: No
Sorry if it doesn’t make sense
Ukgviugvgviuvugviuviygvgv
Answers
Answer:
252 square ft
Step-by-step explanation:
why are there so many letter what dose this mean (´･ω･`)?
Answers
Answer:
A.
Step-by-step explanation:
(The symbol with the two lines and the curved line over them means congruent.)
plz help me plz plz plz asap PLZ PLZ PZL HELLLP
Country Carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. City Carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70. Write an equation and solve to find the number of square yards of carpeting for which the total cost charged by the two companies will be the same.
Answers
Answer:
22x + 100 = 25x + 70, 10 yards
Step-by-step explanation:
Set the number of square yards of carpeting as x.
So, the cost of Country Carpets is: 22 * x + 100
And the cost of City Carpets is: 25 * x + 70.
In order for the costs to be the , the equations need to be equal.
22x + 100 = 25x + 70
Subtract 22x from both sides.
100 = 3x + 70
Subtract 70 from both sides.
3x = 30
x = 10
10 square yards
Three increased by the quotient of six and a number
Answers
"Increased" means to add.
"Quotient" is a total of a division problem.
"A number" means the unknown.
This is our problem: 3 + 6 / N
so what plus what gives you six
The graph shows the height of a tennis ball launched into the air as time (in seconds) increases.
On what interval(s) is the graph increasing and/or decreasing?
Answers
it's the graph show s it and u increase or dercraing
Answer:
Increasing, since a is going up, and decreasing, since b is going downwards.
Step-by-step explanation:
Which is the best estimate for 19% of 205?
• A. 40
• B. 50
• C. 100
• D. 400
Answers
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
100 would be half way or 50% of 205
And, 50 would be around 25 to 30%
So, logically A would be your answer.
Glad I could Help!
:)
Which fraction is less than the fraction represented by the model? A circle divided into 8 equal parts. 5 parts are shaded. Three-fourths Start Fraction 11 Over 16 End Fraction Start Fraction 13 Over 16 End Fraction Start Fraction 2 Over 4 End Fraction
Answers
Answer:
Step-by-step explanation:
The fraction represented by the model is 5/8. To compare it with the given fractions, we need to convert them to have the same denominator of 8.
- Start Fraction 11 Over 16 End Fraction = 11/16 = 0.6875
- Start Fraction 13 Over 16 End Fraction = 13/16 = 0.8125
- Start Fraction 2 Over 4 End Fraction = 2/4 = 1/2 = 0.5
To compare these fractions to 5/8, we can see that 0.5 is less than 0.625 (which is 5/8), so Start Fraction 2 Over 4 End Fraction is less than the fraction represented by the model. Therefore, the answer is Start Fraction 2 Over 4 End Fraction.
find the surface area of the shape use NET
Answers
Have an amazing day
6 times what equals 4.5?
Answers
Answer:
0.75
Step-by-step explanation:
4.5/6 = 0.75
Simplify & Explain
4a(6) + 3a
Answers
Answer:
42a
Step-by-step explanation:
4a(6)+3a
4a+3a= 7a
7a x 6= 42a