If the measurement of Angle 1 = 160 degrees, what is the measurement of Angle 2?
A. 40
B. 35
C. 20
Answers
Answer:
C
Step-by-step explanation:
im pretty sure it this because it would make 180 degrees ;-;
Answer:
20 degrees
Step-by-step explanation:
angles on a straight line/ straight line angles/ supplementary angles = 180 degrees
angle 1 + angle 2 = 180 degrees
160 + angle 2 = 180
angle 2 = 180 = 160
angle 2 = 20 degrees
Related Questions
Find the binomial distribution for flipping a coin 3 times, where "heads" is a success. P(k successes) = nCk pk(1 – p)n – k P(0 successes) = 3C0(0.5)0(0.5)3
Answers
Answer:
0.125, 0.375, 0.375, 0.125
Step-by-step explanation:
For a binomial distribution :
nCk * p^k * (1 – p)^(n – k)
P(0 successes) = 0 head, k = 0
n = 3 = number of flips
P(success) = 0.5
3C0 * 0.5^0 * 0.5^3
1 * 0.5^0 * 0.5^3 = 0.125
P( 1 success) = 1 head, k = 1
n = 3 = number of flips
P(success) = 0.5
3C1 * 0.5^1 * 0.5^2
3 * 0.5^1 * 0.5^2 = 0.375
P(2 successes) = 2 head, k = 2
n = 3 = number of flips
P(success) = 0.5
3C2 * 0.5^2 * 0.5^1
3 * 0.5^2 * 0.5^1 = 0.375
P(3 successes) = 3 head, k = 3
n = 3 = number of flips
P(success) = 0.5
3C3 * 0.5^3 * 0.5^0
1 * 0.5^3 * 0.5^0 = 0.125
Answer:
0.125, 0.375, 0.375, 0.125
second part is 0.5
Step-by-step explanation:
what is the modules of 4+2i
Answers
Answer:
6
Step-by-step explanation:
4 + 2i
4 + 2 = 6
hope its helpful
.::::.::.................
answer please thank
Answers
Yumiko’s exercise data is shown. Use the trend line y = 8x + 8 to complete the sentence.
Answers
Answer:
the answer is 48
y=8x5+8
how do you solve the y-intercept? And did I solve slope correctly?
Answers
Answer:
Step-by-step explanation:
y intercept is when the line crosses the y axis
so in this case its (0,0)
the slope is close but its actually 3/2 or 1.5
the equation is y=1.5x
what you did wrong here was misinterpet the slope formula
you did x/y instead of y/x
7.8+ (x-18)=31
Please Help Asap
ty
Answers
Answer:
x=41.2
Step-by-step explanation:
hope this helps
Answer:
x=41.2
Step-by-step explanation:
First, subtract 7.8 from both sides of the equation, resulting in x-18=23.2
Then, add 18 to both sides of the equation, creating x=41.2
Hope this helps.
does 3(x-1)=3x-3 have many infinitely solutions
Answers
Answer:
Yes - infinitely many solutions
Step-by-step explanation:
3x-3 = 3x-3
HELP IM BEING TIMED I WILL MARK BRAINLIEST
Answers
Answer:
the answers are (-80+28-56) and (4(-20+7y-14))
Step-by-step explanation:
66 erasers cost \$6.60$6.60dollar sign, 6, point, 60.
Which equation would help determine the cost of 333 erasers?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
\dfrac{3}{x} = \dfrac{\$6.60}{6}
x
3
=
6
$6.60
start fraction, 3, divided by, x, end fraction, equals, start fraction, dollar sign, 6, point, 60, divided by, 6, end fraction
(Choice B)
B
\dfrac{3}{6} = \dfrac{\$6.60}{x}
6
3
=
x
$6.60
start fraction, 3, divided by, 6, end fraction, equals, start fraction, dollar sign, 6, point, 60, divided by, x, end fraction
(Choice C)
C
\dfrac{x}{3} = \dfrac{6}{\$6.60}
3
x
=
$6.60
6
start fraction, x, divided by, 3, end fraction, equals, start fraction, 6, divided by, dollar sign, 6, point, 60, end fraction
(Choice D)
D
\dfrac{x}{3} = \dfrac{\$6.60}{6}
3
x
=
6
$6.60
start fraction, x, divided by, 3, end fraction, equals, start fraction, dollar sign, 6, point, 60, divided by, 6, end fraction
(Choice E)
E
None of the above
HURRY YOU WILL GET 100 POINTS FOR ANSWERING THIS FAST AND THE BRAINLIEST
Answers
Answer:
Answer
3.0/5
8
hannahl52
Expert
1.4K answers
1.2M people helped
This is how you would determine the equation and solve the problem:
- First, it is important that you find how much each eraser cost. You do know that 66 erasers cost $6.60. So create an equation.
- The equation would be: 66/6.60
which means each eraser was 10 cents each
- Now you can create a equation that would determine the cost of 333 erasers since you know how much each eraser actually cost. The equation would be:
- .10×333=?
To create that equation all you need to do is multiply the price of the erasers (10 cents) by how many erasers you are buying (333).
Answer:
E
None of the above
Step-by-step explanation:
Hello, I would really appreciate someone to help me with this Geometry homework. E-learning hasn't taught me anything, so I really need help! Thank you!
Answers
Answer: All of the trianges in this problem set are congruent
Sofia purchased a new car in 2007 for$34,000. The value of the car has been depreciating exponentially at a constant rate. If the value of the car was $16,200 in the year 2014, then what would be the predicted value of the car in the year 2021, to the nearest dollar?
Answers
Answer:
$7,718
Step-by-step explanation:
Given that :
Cost of car in 2007 = $34000
Cost of car in 2014 = $16200
Predicted value of car in 2021
Lets obtain the percentage Depreciation (d) :
Worth (A) of car in 2014 = $16200
Time (t) = 2014 - 2007 = 7 years
Initial cost (I) = price in 2007
A = I(1 - d/100)^7
16200 = 34000( 1 - d/100)^7
16200 = 34000(1 - 0.01d)^7
(16200/34000)^1/7= 1 - 0.01d
0.8995 = 1 - 0.01d
0.01d = 1 - 0.8995
d = 0.1005 /0.01
d = 10.05
Value of car in year 2021:
t = 2021 - 2007 = 14 years
A = I(1 - 10.05/100)^14
A = 34000(1 - 0.1005)^14
A = 34000(0.8995)^14
A = 34000 * 0.2269950
A =7717.83100
Approximate worth = $7718
Answer: 7719
Step-by-step explanation:
Joseph spends 12 hours a day playing amoung us . If Joseph plays 13 games in two hours , how many games does he play in a day ? How many games does he play per hour ?
Answers
Answer:
2hours = 13 games 12 divided by 2
13
x 6
--------
78
joseph plays 78 matches of among us a day
Debbie cut a cord into sixths. She used five of the pieces to make necklaces. She used equal lengths of the remaining cord for each of four bracelets. What fraction of the original cord did Debbie use
Answers
Answer:
1/24
Step-by-step explanation:
Debbie cut a cord into 6 places and use five pieces to make a necklace.
i.e.
5/6 was used to make a necklace and we have 1/6 remaining cord.
However, the remaining cord was used for each of the four bracelets.
i.e.
(1/6) ÷ 4
(1/6) *(1/4) = 1/24
Thus, the fraction of the original cord that Debbie used to make this bracelets = 1/24
(PLEASE HURRY WILLL GIVE 20 POINTS) number line going from negative 10 to positive 1. Use the horizontal number line shown to answer the question. Which statements are true? Check all that apply. –9 –3 0 < –3
Answers
Answer:
-9
Step-by-step explanation:
Answer:
a and c
Step-by-step explanation:
The average yearly rainfall in Lakeview is 21.62 inches. What is the total amount of rainfall in inches, in Lakeview in 5.5 years answer choices 118.91 inches 216.10 inches 27.12 inches 16.12 inches
Answers
Answer: 118.91 inches
Step-by-step explanation:
From the question, we are informed that the average yearly rainfall in Lakeview is 21.62 inches.
To calculate the total amount of rainfall in inches, in Lakeview in 5.5 years, we multiply 21.62 by 5.5. This will be:
= 21.62inches × 5.5
= 118.91 inches
is a number's distance from zero on a number line.
Answers
Answer:
The absolute value.
Step-by-step explanation:
Answer:
The absolute value
Step-by-step explanation:
The absolute value removes the negative sign and gives the distance from zero to the number
sectionalizing formula of 2[tex]\sqrt{3}[/tex]
Answers
Answer:
[tex] \sqrt{3 \times 2 {?}^{2} } = \sqrt{12} = 3.46[/tex]
Expanded form of 3(z +5)?
Answers
Answer:
3z+15
Step-by-step explanation:
Answer:
3z+15
Step-by-step explanation:
By using the distributive property of equality you can distribute the 3 into the parenthesis to find that 3 times z is 3z and 3 times 5 is 15 so 3z+15
Matthew correctly compared the values of the digits in 588.55. Which comparison could he have made?
A:The value of the tens digit is 10 times as much as the value of the tenths digit.
B:
The value of the hundredths digit is 10 times as much as the value of the tenths digit
c: The value of the ones digit is 1/10 f the value of the tens digit
d:
The value of the hundreds digit is 10 times as much as the value of the hundredths digit.
Answers
Answer:
Step-by-step explanation:
Given the decimal value 588.55
The ones digit value is 8
The tens digits value is 80
Taking the ratio
The ones digits/the tens digits = 8/80
The ones digits/the tens digits = 1/10
The ones digits = 1/10 * the tens digits '
Hence the value of the ones digit is 1/10 of the value of the tens digit.
Option C is correct
you are renting a car. it will cost you $25 per plus $0.10 per mile a day. Write an equation to represent the daily cost of renting a car. what are the slope and y intercept of your equation?
Answers
Answer:
Slope: 0.1 Y-intercept: 25
Step-by-step explanation:
No matter how many miles you use, you will have to pay $25 right off the bat. To express this, your y-intercept would have to be 25.
For every mile you drive, you have to pay $0.10, or ten cents. This would make our slope 0.1.
Geena is meeting her brother at a cafe on Bradford Rd and Blanco Rd. She is currently on the corner of Lafayette Ave. And Blanco Rd. Her brother tells Geena that the shortest route is straight down Blanco Rd. Geena disagrees. She thinks the shortest route is down Lafayette Ave., turn left onto Smith St., then right on Blanco Rd. Reaches the cafe.
Answers
Answer:
Step-by-step explanation:
Answer: Geenas Brother
Step-by-step explanation: .25
Please answer as fast as you can:
Which expression is equivalent to −3/4÷(−8/12)?
It would be really helpful if you answer.
Answers
Answer:
9/8 or 1.125
Step-by-step explanation:
i hope this helps :)
what is the perimeter of a rhombus whose diagonals measure 42cm and 56cm?
Answers
Answer:
676
Step-by-step explanation:
d1×d2/2
42×56/2
1352/2=676
please check it by doing again
Answer:
1176
Step-by-step explanation:
=a half the product of its diagonals
=1/2(42x56)
=1176
Amanda can jog 18 miles in 5 hours.
At this rate,how many miles can Amanda jog in 4 hours
Answers
First to Answer:
18m/5h = 3.6mph
3.6mp * 4h = 14.4mph
Amanda can go 14.4 miles in 4 hours
A bookstore carries 48 magazines. 50% of the magazines are women's magazines. How many women's magazines does the bookstore carry?
Answers
Answer:
24 women's magazines
Step-by-step explanation:
50% = 0.5
48*0.5=24
Answer: The answer is that there are 24 women's magazines in the bookstore.
Step-by-step explanation: What is 50%? It is 1/2. So what is half of 48? 24.
Maria and Jake and played the integer Card game, where players find the sum of their cards to see who has the highest score.
Maria has four cards : -4, -7, 11, and 3. What is the total score (sum) of Maria's hand?
Answers
Answer: 3
Step-by-step explanation:
to find the answer you solve what -4 -7 + 11 +3 and get 3.
HELP AGAIN I WILL GIVE BRAINLISTT;))))*
Answers
Answer:
1. yes
Step-by-step explanation:
2. no or not enough
3.no.
4.no or not enough
5. yes
6. no or not enough...
I hope this helps. (I'm not sure what nit enough info means.)
Answer:
1. No
2. No
3. Yes
4. Not enough info
5. No enough info
6. Yes
I really hope this helps! Good luck!
Which of these graphs shows a relationship that is NOT proportional?
(PLEASEEE HELP)
Answers
Answer:
b
Step-by-step explanation:
it doesnt
run through the origin
Seven out of 14 Apple Computers have specialized movie editing software. Approximately what percent of the Apple computers can be used for editing movies?
Answers
Answer:
Approximately 50% of the Apple computers can be used for editing movies.
Step-by-step explanation:
With the information provided, you can use a rule of three to find the percent that represent the 7 computers that have the specialized movie editing software given that there are 14 Apple computers which represents 100%:
14 → 100%
7 → x
x=(7*100)/14=50%
According to this, the answer is that approximately 50% of the Apple computers can be used for editing movies.
Erin has 4 1/2 pounds of trail mix. She wants to make 3/4 pound bags of mix for snacks. How many bags can she make?
Answers
Answer:
6
Step-by-step explanation:
4 1/2 = 9/2=18/4
(18/4)/(3/4)=18/3=6
so she need 6 bags