Answers
Answer:
[tex]x = 27[/tex]
Step-by-step explanation:
Angle A and angle E are the same value, therefore you could replace angle E with angle A. So that would make a triangle with angle C, angle D, and angle A. Knowing the sum of all angles in a triangle is 180, we can make an equation representing this.
[tex]3x - 10 + 2x + 10 + 45 = 180[/tex]
Now simply silve the equation to find x.
[tex]5x + 45 = 180 \\ 5x = 135 \\ x = 27[/tex]
There is your answer.
Related Questions
Can someone plzzz help mee ill give brainlest
Answers
Answer:
(4/3)πr^3 = 12348π
r^3 = 9261
r = cuberoot(9261) = 21
SA = 4πr^2 = 4π(441) = 1764π square inches.
I think this is the answer, hope this helps!
r = 14.3384653 in
A = 2583.54009 in2
C = 90.0912347 in
Help asap if you want brainliest
Answers
Answer:
-18 1/5-(-2 3/5)=-15 3/5
-52.89-(-25.63)=27.26
-96 2/9- 24 4/9= -120 2/3
49.40-(-85.63)= 135.03
please help, I will mark brainliest who ever does!! :)
Answers
Answer:
The one in the right corner is true if that is what you are solving for! =)
Step-by-step explanation:
Hope this helps
10. A local
meteorologist
estimated 3.5 inches of
rain for the month of
April. The actual rainfall
was 5.8 inches. What
was the percent error of
the estimate to the
nearest tenth of a
percent?
Answers
Answer:
39.7%
Step-by-step explanation:
(actual value - estimated value) / actual value
5.8 - 3.5 = 2.3
2.3 / 5.8 = 0.3965 = 39.65%
Does anybody have a phone?
Answers
Answer: No why?
Step-by-step explanation:
\WILL GIVE BRAINLY, PLEASE HELP
Answers
Answer:
....
Step-by-step explanation:
What is the relationship among mL BCD, M L A, and m L B in the figure below?
B
75
40°
A.
40 ° + 75° = 180° - m 2 BCD
В.
40° + 75° = m 2 BCD
C 40° - 75º = m 2 BCD
D
40° - 75°+ m BCD = 180°
Answers
Answer:
75"
Step-by-step explanation:
6. Evaluate 7C4.
840
210
6
35
Answers
Answer:
210
Step-by-step explanation:
What is the slope of the line that goes through the points (1,-5) and (4,1)
A. -4/3
B. -3/4
C. 1/2
D. 2
Answers
Answer:
D. 2
Step-by-step explanation:
So you use the formula with is [tex]\frac{y_{1}-y_{2}}{x_{1}-x_{2}}[/tex]. so you get (1 - -5)/(4-1). this gets you to 6/3 and you get 2
I’ll give brainliest:(
Write a paragraph to proof to show that if <1 and <2 are congruent supplementary angles, then <1 and <2 are right angles
Answers
Answer:
see below
Step-by-step explanation:
we know that
[tex]\angle 1 =\angle 2[/tex]
and that
[tex]\angle 1 +\angle 2 = 180[/tex]
so we substitute angle 2 by angle 1
[tex]\angle 1 +\angle 1 = 180\\\\2\angle 1=180\\\\\angle 1 = 90[/tex]
so there we have it
[tex]\angle 1 = 90 =\angle 2[/tex]
A cyclist rode 3.75 miles in 0.3 hours.
How fast was she going in miles per hour?
At that rate, how long will it take her to go 4.5 miles?
Answers
Answer:
1)speed=12.5 miles/hr
2)time=56.25hr or 0.36hr(i prefer this one..check explanation)
Step-by-step explanation:
speed=distance/time
s=3.75/0.3=12.5
speed is = 12.5 miles/hr
2nd part:
speed=distance/time
so time=speed*distance
: time=12.5*4.5=56.25hr(hard to believe the answer)
or
miles:hours
3.75:0.3
4.5:x
cross multiply
4.5*0.3/3.75=0.36
x=0.36hrs (answer is believeable)
Spencer purchases clothing for the new school year. Polos cost $12.00 each, and jeans
cost $40.00 each. He had a budget of $125.00 to spend.
Answers
Answer: Two pairs of jeans and three polo's
Step-by-step explanation:
N/A
Find the value of x that makes the equation true: 3 - (x – 4) = -24
Answers
Answer: x=23
Step-by-step explanation:
3-x-4=-24
-1-x=-24
-23=-x
x=23
Answer:
[tex]x=31[/tex]
Step-by-step explanation:
[tex]3-(x-4)=-24[/tex] (given)
[tex]3-x+4=-24[/tex] (expand the brackets)
[tex]7-x=-24[/tex]
[tex]-x=-31[/tex]
[tex]x=31[/tex] (multiply [tex]-1[/tex] on both sides)
Hope this helps :)
Hello I need help with number 10 and number 9
Answers
Answer:
-x - 3
Step-by-step explanation:
Alice bought 25 chocolate bars for $12.50 How much would she pay for only 10 chocolate bars?
Answers
Answer:22.5
Step-by-step explanation:I think my answers wrong
Lourdes vendió 2/5 partes de terreno de cultivo y sembró zanahorias en 2/3 partes del terreno restante ¿que parte del terreno original se utilizó para sembrar con zanahorias ?
Answers
Respuesta: 2/5
Explicación paso a paso:
Dado que :
Fracción de tierras agrícolas vendidas = 2/5
Fracción restante = 1 - 2/5 = (5 - 2) / 5 = 3/5
Fracción del resto utilizado para plantar zanahorias = 2/3
Por lo tanto, parte de la tierra original utilizada para plantar zanahoria será:
2/3 de la fracción restante después de la venta
2/3 de 3/5
2/3 * 3/5 = 6/15 = 2/5
Por lo tanto, parte de la tierra original utilizada para plantar zanahorias es 2/5
I’m giving brainiest to whoever answer first and correct HURRYY and don’t just guess cause I’m going to know
Answers
Answer:
Angle 12 is 45 degrees
Angle 13 is 90 degrees
Angle 14 is 45 degrees
Step-by-step explanation:
Angles 12 and 14 are acute angles
Angle 13 is neither acute or obtuse, therefore it is a right angle.
Obtuse= >90 degrees
Acute= <90 degrees
Right= 90 degrees
You roll a six sided die how likely is it that you roll a number greater than or equal to 1
Answers
Answer:
6/6
Step-by-step explanation:
Izzy's Frozen Treats sells both frozen yogurt and frozen custard by the ounce. Last week, Marco noticed that a 3-ounce cup of frozen yogurt cost less than a 3-ounce cup of frozen custard. Marco has $5 to spend at Izzy's Frozen Treats today. Which can he buy more of, frozen yogurt or frozen custard? PLSSS HELP!!!!
Answers
Answer:
The answer is frozen yogurt !!!
Step-by-step explanation:
I hope this helps !!!
Answer: frozen yogurt
Step-by-step explanation:
help asap please i’ll give brainlist
Answers
Answer:
<FIN
Step-by-step explanation:
If SADLER ≈ FINEST
That means that all the angles are congruent.
So if you have SAD the first angles 3 angles of the figure on the left
Then the FIN would be congruent since it is the first 3 angles of the figure on the right.
VISUAL
SADLER ≈ FINEST
I hope you understood this!
Hope this helps ya!
PLEASE HELP ME URGENTT
Answers
Answer:
K= -10
Step-by-step explanation:
Please help and don’t mind the one I clicked i don’t know if it’s right
Answers
Answer:
D
Step-by-step explanation:
:) hope this helps!
5. Ms. Johnson has 50 students in Period 5. In
period 5, 40% of these students are girls. How many
students are boys in her Period 5 class.
Answers
Answer:
60% of the students are boys
what are some fun games to play on your computer
Answers
What was the approximate value of the cars when the two cars were equal in value?
A $6,000
B $9,000
C $15,000
D$18,000
Answers
Answer:
I think what you would have to do is use the formula m= y1 - y2/ x1 - x2 so you can find the slope of any two points on the graph and then to get the equal value of both of them you will have to multiply or add, but I am not sure. If they are different measurements you will have to convert.
sorry if I did not help much.
Answer:
b
Step-by-step explanation:
the point is way much closer to ten
Please Im so desperate I need help +_+
Answers
Answer:
its c hope this helps :)
Step-by-step explanation:
Number 2 is a
Number 3 is d
Number 4 is b
Always remember that the domain is only for the x and the range is only for y
I hope this help let me know if you have any questions :)
Which is a linear equation?
A y = 3-2
B y = 2 - 3
C y=-7X
Dy=-7x to
Answers
nit 05 PA 01 POOL CLEANING Deools in the Max and Pedro both clean pools. Each charges a flat fee to clean a pool. Max cleans 12 pools in 8 hours and eams $270. Pedro cleans 9 pools in 7.5 hours and earns $195.75. a. Use qualitative reasoning to compare and predict the amount of time it takes each boy to clean 7 pools.
Answers
Answer:
igz48ww4w5ar7ar8zrizfist9f
Which ordered pair is a solution of 3x-y=7?
A. (3,4)
B. (1,-4)
C. (5,-3)
D. (-1,-2)
Answers
Answer:
i think the answer is A or D i think
3x -4y = 5
5x +4y = 3
(1) Would you be eliminating terms with the x or the y variables?
(2) Would you use addition or subtraction to eliminate the terms?
Answers
Step-by-step explanation:
You would eliminate the terms with the y variables.You would use addition because you are trying to eliminate y to find the value of x.