Answers
130 / 2 = 65
Y = 65
For the given triangle the measure of the angle y is 65°.
Hence the correct option is C.
The angles that are created outside of a triangle are its external angles.
In other terms, the angle created between one of a triangle's sides and its neighboring extended side is the triangle's exterior angle.
And the exterior angle of a triangle is the sum of the interior angles of opposite sides.
The given angles are:
Exterior angle = 130°
Interior angles are y° and y°
Therefore,
Exterior angle = y° + y°
130° = y° + y°
2y° = 130
Dividing both sides by 2 we get,
y° = 65°
Hence,
The measure of the angle y is 65°.
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Related Questions
rewrite in a simpler equivalent form and solve
Answers
Here’s a more clear explanation I found :)) have a good day
Read the following bar graph and answer the following related questions :
a) Who got the maximum marks?
b) Who got the minimum marks?
c) The ratio between the marks obtained by Saroj and Vimla is _______.
d) How many girls have got marks of more than 100?
Answers
Answer:
who got the maximum marks? it would have been apala she got the high mark
write1/64 as a power of 2
Answers
Answer:
2^-6.
Step-by-step explanation:
64 = 2^6
so 1/64 = 1 / 2^6
= 2^-6.
Answer:
64 as a power of 2 is 2 in to 6
Step-by-step explanation:
64=2 times 2 times 2 times 2 times 2 times 2 times 2=2 to 6
At a sale, shirts were sold for $16 each. This price was 80% of their original price. What was the original price?
Answers
Answer:
$20 was the original price. 16÷20= .8=80%
Answer:
The original price is 100%. and 80%
Step-by-step explanation:
The original price is 100%. and 80%=$15. ⇒1%=$1580=$0.1875. ⇒100%=$0.1875×100=$18.75.
Answer to get marked brainiest!
Answers
Answer:
D
Step-by-step explanation:
In which quadrant angle k lies, if tan k<0, an csc k >
Your answer:
A. Q11
B. Ql
C. QV
D. QIII
Answers
Answer:
A. QII.
Step-by-step explanation:
The tan < 0 in Quadrants 2 and 3.
The csc > 0 in Quadrants 1 and 2.
The number of math problems was increased from 15 to 21. By what percent did the number of problems increase?
A 20%
B 30%
C 40%
D 45%
Answers
You are given $400 as a graduation gift. You decide to place the money in a savings account with an annual interest rate of 7.5% for 9 months. Find the amount of interest you will earn
Answers
Answer: $22.50
Step-by-step explanation:
The interest will be gotten by using the formula:
= PRT
= Principal × Rate × Time
= 400 × 7.5% × 9/12
= 400 × 0.075 × 0.75
= $22.50
The interest is $22.50
a number p divided by 7 is less than -3
Answers
,,,,,,,,,,,,,,,
The inequality expression is p ÷ 7 < -3.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
Number = p
Now,
A number p divided by 7 is less than -3
This can be written as,
p ÷ 7 < -3
p/7 < 3
p < (7 x 3)
p < 21
Thus,
The number p is less than 21.
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A toll road company has two plans for customers. One plan charges $10 per month for rental of a transponder (a box that identifies your car on the toll roads) plus $0.60 per mile driven. The second plan does not require that you rent a transponder. Instead, it charges customers $0.75 per mile driven on the toll road. Find the minimum number of miles you would need to drive in a month to make the first deal a better deal.
Answers
Answer:
The minimum number of miles you would need to drive in a month to make the first deal a better deal is 66.6 miles.
Step-by-step explanation:
For the first deal to be a better deal it has to cost less than the second plan and you can write an equation in which the first plan has a lower cost than the second one:
10+0.60m<0.75m, where:
m is the number of miles driven
Now, you can solve for m:
10<0.75m-0.60m
10<0.15m
10/0.15<m
m>66.6
According to this, the answer is that the minimum number of miles you would need to drive in a month to make the first deal a better deal is 66.6 miles.
HELP ASAP ASAP ASAP!!! I WILL MARK BRAINLIST!!!!!!
What is the measure of an angle that turns through 3/4 of a complete circle?
34º
270º
43º
75º
Answers
270º
Step-by-step explanation:
A full circle is 360 degrees. So, 3/4 of a circle is 270.
Can y’all help with this question plz
Answers
A rectangular prism has a volume of 360 cubic inches. If the area of the base is 40, what is the height of the figure?
a.9in
b.320in
c.12in
d.400in
Answers
Answer:
a. 9in
Step-by-step explanation:
PLS MARK ME BRAINLIEST!!!!!!!
Choose the triangle in which angle 2 is not an exterior angle.
help me...new freinds?
Answers
Answer:
The third triangle
Step-by-step explanation:
The Exterior Angle is the angle a side of a shape and a line extended from the side next to it.
So for example, the first picture shows an exterior angle because a line was extended and it forms an angle with the triangle's side.
The second picture is still an exterior angle because the angle is formed with an extended line and the triangle's side.
The third photo shows an angle formed between a random line and the triangle's side. This is not an exterior angle because the angle is not formed with any side's extension.
The fourth photo is an exterior angle because it shows the angle being formed with an extension of a line from the triangle and a side of the triangle.
Hope this helps! Feel free to ask any questions! :)
Answer:
C the third triangle. Hope this helps
Step-by-step explanation:
Helpppp Find the value of x !
Answers
Answer:
HERE IS YOUR ANSWER!
Step-by-step explanation:
from the basic knowledge of Angels in a trapezium
115 + 18 y + 10y + ( 3y + 6) = 360
31y + 120 = 360
31y = 320-120
31y = 240
y = 240/31
y = 7.74
how will you remember what changes when reflecting across the x-axis?
here are 20 points lovely person
Answers
Answer: When you reflect a point across the x-axis the x-coordinate remains the same, but the y-coordinate is transformed into its opposite
Step-by-step explanation:
Esis inversely proportional to t.
When s = 0.8, t = 7
Work out t when s = 70
Answers
Answer:
t=0.08
Step-by-step explanation:
see attached kindly
What is the answer to x? Help ASAP
Answers
Answer:
12
Step-by-step explanation:
2x + 24° = 4x ( being vertically opposite angles)
4x - 2x = 24°
2x = 24°
x = 24° / 2
x = 12°
Hope it will help :)
PLEASEEE HELPPPPPP!!
Answers
Answer:
40c=120
Step-by-step explanation:
please help i’m sorry!!! 15 points again!
Answers
Answer:
Guess I'll agree with the other person.
Step-by-step explanation:
Please help. Need to find the equation of the tangent at point P. Give your answer in the form y=ax+b where a and b are both fractions with denominator 24.
Answers
Answer:
y=7/24x+625/24
Step-by-step explanation:
-7x+24y=-25"2
-7x+24y=625
+7x +7x
24y=7x+625
divide 24
y=7/24x+625/24
Got this for my mathswatch too
what is the expression 3 fewer than k
Answers
I need help pls step by step i will really appreciate pls also l will mark you the brainly if you did !
Answers
Answer:
1. 2
2.3[tex]\sqrt{5}[/tex]
3.8[tex]\sqrt{6}[/tex]
4.2.5[tex]\sqrt{10}[/tex]
Step-by-step explanation:
Remember that [tex]\frac{\sqrt{a}}{\sqrt{b}}[/tex]=[tex]\sqrt{\frac{a}{b} }[/tex], and [tex]\frac{a}{\sqrt{b}}[/tex]=[tex]\frac{a}{\sqrt{b}}[/tex]*[tex]\frac{\sqrt{b}}{\sqrt{b}}[/tex]=[tex]\frac{a\sqrt{b}}{b}[/tex]
1. [tex]\frac{\sqrt{48}}{\sqrt{12} }[/tex]= [tex]\sqrt{\frac{48}{12} }[/tex]=[tex]\sqrt{4}[/tex]=2
2. [tex]\frac{15}{\sqrt{5} }[/tex]=[tex]\frac{15}{\sqrt{5} }[/tex]*[tex]\frac{\sqrt{5}}{\sqrt{5} }[/tex]=[tex]\frac{15\sqrt{5} }{5}}[/tex]=3[tex]\sqrt{5}[/tex]
3. [tex]\frac{48}{\sqrt{6}}[/tex]= [tex]\frac{48}{\sqrt{6}}[/tex]* [tex]\frac{\sqrt{6}}{\sqrt{6}}[/tex]= [tex]\frac{48\sqrt{6}}{6}[/tex]=8[tex]\sqrt{6}[/tex]
4. [tex]\frac{25}{\sqrt{10}}[/tex]=[tex]\frac{25}{\sqrt{10}}[/tex]*[tex]\frac{\sqrt{10}}{\sqrt{10}}[/tex]=[tex]\frac{25\sqrt{10}}{10}[/tex]=2.5[tex]\sqrt{10}[/tex]
help please. 10 points to who help me
Answers
9514 1404 393
Answer:
64/109 ≈ 0.5872
Step-by-step explanation:
41 + 23 = 64 of the events have outcome E.
An additional 35 + 10 = 45 do not.
The probability of an outcome of E is 64 out of a total of 64+45 = 109 events.
P(E) = 64/109 ≈ 0.5872
Please help will mark brainliest
Answers
Hope this helps !!!!!
Answer: -3
Step-by-step explanation: Hope I helped! :D
Can someone please help me
Answers
Answer:
I think it would be the last one
An airplane on autopilot took 9 hours to travel 6552 kilometers. What is the unit rate for kilometers per hour?
Answers
Answer:
695 km and hour
Step-by-step explanation:
49^x/4-5 = 343^x/3 what does x equal
Answers
Brady had a balance of $23 before a $25 fee was charged to his account. what is his new balance?
Answers
Answer:
$48
Step-by-step explanation:
23+25=48
HELP please!!! ill give brainliest :)