Answers
Answer:
x = 18
y = 6
Step-by-step explanation:
In triangle UTR, measures of all angles are equal (60°). (given)
Therefore, it is an equilateral triangle.
So, it's sides will also be equal.
In triangle TRS, m angle T = m angle S
So, RT = RS = 11 (sides opposite to the equal angles are equal)
In triangle URT,
UT = RT (sides of equilateral triangle)
x - 7 = 11
x = 11 + 7
x = 18
In triangle TRS,
m angle T = m angle S = 5y°
m angle R = 180° - 60° = 120° (Linear pair angles)
5y° + 5y° + 120° = 180°
10y° = 180° - 120°
10y° = 60°
y = 60/10
y = 6
Related Questions
HEY PLEASE HELP ASAP I WILL GIVE BRAINLEST!!!!
Answers
Answer:
117
Step-by-step explanation:
18x9=162
5x9=45
162-45=117
Helen Sanchez's checking account had a balance of $678.22. She wrote a check to pay her gasoline charge
card for $17.21 and a check to the grocery store for $172.71. What is her new balance?
O $668.01
O $488.30
0 $661.01
O $478.30
Answers
At a snack stand, Nathan buys 2 sodas and 1 snack and spends $5. Olivia
buys 3 sodas and 4 snacks and spends $15. Set up the system of
equations.
Answers
Answer: 20
Step-by-step explanation:
The school party committee has $52 to buy ice cream. Each carton of ice cream costs $3. After buying as many cartons of ice cream as they can, how much money will the committee have left over?
Answers
Answer: 17.33
Step-by-step explanation:
You just do 52 divided by 3.
Answer:
17.3
Step-by-step explanation:
52 divided by 3
if the price of aluminum cans is 32 cents per pound and it takes 32 cans to make 1 pound how many cans do I need to make $100?
Answers
Answer:
1,000 cans
Step-by-step explanation:
Since there are 32 cans per pound and each pound is 32 cents. You divide 32/32 which tells you each can is 1 cent. So 100 dollars divided by 1 cent is 1,000 cents or 1,000 cans since each can is 1 cent.
Answer:
1000 can
u hope it will help you
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dilated by a factor by
2
Answers
Answer:
wait what the hell is even this!
Please give the right answer and show work if possible
Answers
Step-by-step explanation:
[tex] \sin(48) = \frac{25}{qr} \\ qr = \frac{25}{ \sin(48) } = \frac{25}{0.743} \\ qr = 33.65[/tex]
What is the y-intercept of a line that passes through the points (1, -7) and
(5,-25)?
Answers
Answer:
-5/2
Step-by-step explanation:
i really hope this helps you out!
if the water bill costs 487.75.and the electict bill costs 952.50.how much will be needed to pay for the bill?
1.what is asked?
2.what are given?
3.what operation will be used?
4.what is the number sentence?
5.what is the sulotion and answer?
Answers
1. it is asked to find how much will be needed to pay for the bill
2. 487.75 952.50
3. multiply
4. I don't know
5. 487.75 multiplied by 952.50 equals 464,581.875
(-7w + 13) - (6w + 10) find the difference
Answers
Answer:
-13w + 3
Step-by-step explanation:
Answer:
w=3/13
Step-by-step explanation:
(-7w+13)-(6w+10)=
-7w+13-6w-10=
reduce
-13w+3=
13w=3
w=3/13
Pls help extra points and mark brainlist
Answers
Answer:
y(5 + 8)
Step-by-step explanation:
I think what this problem wants us to do is take y out of this expression. 5y divided by y is 5 and 8y divided by y is 8, so we would get that this expression is y(5 + 8).
If you wanted to simplify, you would get y(13), which is 13y.
15 (2/5+1 1/3)+ 3 please help
Answers
Answer:
29
Step-by-step explanation:
I did it with a calculator.
Find the delivertive of
y = x²+x-1
Answers
Answer:
2x + 1
Step-by-step explanation:
[tex]y = {x}^{2} + x - 1 \\ \\ differentiating \: w.r.t.x \: on \: both \\ sides \\ \\ \frac{dy}{dx} = \frac{d}{dx} ({x}^{2} + x - 1) \\ \\\frac{dy}{dx} = 2x + 1 - 0\\ \\ \frac{dy}{dx} = 2x + 1 \\ \\[/tex]
find the final price of a $149.99 smart watch with 8.5 sales tax
Answers
Answer:
167.64
Step-by-step explanation:
To evaluate the tax add on, divide 149.99 by 8.5 which divided and rounded is 17.65add 17.65 and 149.99The angles of a quadrilateral are in the ratio 2:4:5:6 what is the difference between the largest angle and the smallest angle
Answers
Answer:
85
Step-by-step explanation:
From the question given above, the following data were obtained:
Ratios of the angle => 2 : 4 : 5 : 6
Difference between the largest angle and the smallest angle =?
Next, we shall determine the various angles in the quadrilateral. This can be obtained as follow:
Ratios of the angle => 2 : 4 : 5 : 6
Total ratio = 2 + 4 + 5 + 6
Total ratio = 17
Angle in a quadrilateral = 360
For ratio 2:
Angle = 2/17 × 360 ≈ 42
For ratio 4:
Angle = 4/17 × 360 ≈ 85
For ratio 5:
Angle = 5/17 × 360 ≈ 106
For ratio 6:
Angle = 6/17 × 360 ≈ 127
SUMMARY:
The angles are => 42°, 85°, 106° and 127°
Finally, we shall determine the difference between largest angle and the smallest angle. This can be obtained as follow:
Smallest angle = 42°
Largest angle = 127°
Difference between the largest angle and the smallest angle =?
Difference = Largest – Smallest
Difference = 127 – 42
Difference = 85
Thus, the difference between the largest angle and the smallest angle is 85.
Evaluate - 7x + y when x= -1 y= -9
Answers
Answer:
-2
Step-by-step explanation:
-7(-1)+(-9)
7+(-9)
-2
There is a population of 1,000,000 bacteria in a colony. If the number of bacteria doubles
every 4 hours, what will the population be 8 hours from now?
Answers
help pls! i will give 10 points! thxs
Answers
Answer:
P=105°
QR=11.6
M=45°
LN=8.5
Step-by-step explanation:
1
At the end of a conference, the attendants were asked if they are planning to attend this conference next year. The ratio of ‘Yes’ to ‘No’ answers was 7 to 9. If 320 people gave either a 'Yes' or 'No' answer, then how many of these people answered 'Yes'?
Answers
Answer: 140
Step-by-step explanation:
In continuous type of series, for finding mean, which amongst the
following is considered as X variable value?
Select one:
O a lower limit of the interval
O b. upper limit of the interval
O c. mid point of the interval
O d. none of these
Answers
In the continuous type of series for determining the mean, the midpoint of the interval should be considered as the X variable value.
Continuous Series is the series where all types of class intervals with the frequency should be listed in the table form. Here all the class intervals do not contain a similar frequency.
For determining the mean, the direct method should be used in which the midpoint from X should be measured and the same should be relevant.
So, the following should not be relevant for determining the mean:
The lower limit and upper limit of the interval.Therefore In the continuous type of series for determining the mean, the midpoint of the interval should be considered as X variable value.
Learn more about the mean here:brainly.com/question/11230531
3. The lowest temperature occurred between 4:00 and 5:00.
a. True
b. False
Answers
Answer:
False
Step-by-step explanation:
The lowest point is at 11.
Solve for the variable indicated
-4x-8y=36 solve for x
Answers
Answer:
x = -2y - 9
Step-by-step explanation:
First isolate the variable by putting the x on a side by itself.
-4x=36+8y (8y becomes positive when it changes sides)
Then divide the entire equation by -4 to make the x stand alone.
x = -9 -2y
Some teachers prefer the variables at the beginning of the equations so it could also read
x = -2y - 9
Hello there!
Question:-
[tex]-4x-8y=36[/tex]
We need to find the value of x.
Solution:-
[tex]\sf \longmapsto-4x-8y=36[/tex]
Firstly, Add 8y to both sides :-
[tex]\sf \longmapsto \: - 4x - 8y+8y=36+8y[/tex]
On Simplification:-
As (-) and (+) equals to (-),It Will be 8y-8y.Answer would be 0.
[tex]\sf \longmapsto \: - 4x - 0 = 36 + 8y[/tex]
[tex]\sf \longmapsto \: - 4x = 8y + 36[/tex]
Then, Divide both sides by -4:-
[tex]\sf \longmapsto \: \dfrac{4x}{ - 4} = \dfrac{8y + 36}{ - 4} [/tex]
On Simplification:-
[tex]\sf \longmapsto \: x = - 2y - 9[/tex]
______________________________________
Henceforth the value of x is :-
[tex] \boxed{\tt \: x = - 2y - 9}[/tex]
______________________________________
I hope this helps!
Please let me know if you have any questions.
~MisterBrian
what is the term or answer for−3x − 6 + (−1)
Answers
Answer:
-3x-7
Step-by-step explanation:
Answer:
-3x-6+(-1)
-3x-7
X= -7÷-3
x=2.3
Solve for g in terms of h
6g - 3+ h = 5g - 4h + 13
Answers
The answer is g= -5h + 16
Answer:
g = −5h+16
h = −[tex]\frac{g}{5}[/tex]+[tex]\frac{16}{5}[/tex]
help fast thanksddddd
Answers
Answer:
2) 10/9 = 1.111111111
3) 1/2 = 0.5
4) 2
5) 3/7 = 0.428571429
6) 4/5 = 0.8
7) 1
8) 42/11 = 3.818181818
9) 5/3 = 1.666666667
10) 7/4 = 1.75
Step-by-step explanation:
Hope this helps
Answer:
2. 19
18
3. 1
4. 6
5
5. 5
4
6. 9
10
7. 1
8. 53
66
9. 4
3
10. 11
28
Note: Download Photomath to solve math problems in a snap of a picture
To have 50,000 in 5 years, how much should you invest if the compound interest is 5%?
Answers
ANSWER
47,500
STEP BY STEP:
Find the perimeter of the shape on the grid pls help
Answers
Answer:
16.4
Step-by-step explanation:
I'm going to be honest, I don't really know how to explain this one. But the website GeoGebra can help with finding perimeter of shapes. You have to play around with it a bit to figure it out though.
Which of the values below will make 3+x=21 true
Answers
Answer:
x=18
21-3=18
Step-by-step explanation:
Solve the equation
3x+1+10x=x+4
Answers
Answer:
x=¼
Step-by-step explanation:
3x+1+10x=x+4 (Group like terms )
3x+10x-x=4-1
12x=3(Divide both sides by 12)
[tex] \frac{12x}{12} = \frac{3}{12} [/tex]
[tex]x = \frac{1}{4} [/tex]
The sum of the speeds of two trains is 718.4 miles per hour. If the speed of the first train is 3.6 mph faster than that of the second train, find the speeds of each
Answers
Answer:
the answer is 359.7
Step-by-step explanation: