Find the measure of each angle indicated.
A D
A) 21°
C) 23°
E 25°
B) 80°
D) 20°
Answers
Let the missing Angle be " x "
We know that Measure of an exterior angle of a triangle is equal to sum of the opposite two interior angles,
that is :
x + 80° = 100°x = 100° - 80° x = 20°value of missing angle = 20°
Related Questions
An inspector inspects large truckloads of potatoes to determine the proportion with blemishes prior to using the potatoes to make potato chips. She intends to compute a 95% confidence interval for this proportion. To do so, she selects a simple random sample of 90 potatoes, and finds 12 with blemishes. The 95% confidence interval is (0.063, 0.204). What is the correct interpretation for this confidence interval?
The inspector can be 95% confident that the proportion of potatoes with blemishes is 0.133.
In 95% of samples taken, between 6.3% and 20.4% of the sampled potatoes would have blemishes.
The inspector can be 95% confident that the interval from 0.063 to 0.204 captures the proportion of all potatoes on the truck with blemishes.
There is a 5% probability that the proportion of all potatoes that have blemishes is either below 0.063 or above 0.204.
Answers
Answer:
The inspector can be 95% confident that the interval from 0.063 to 0.204 captures the proportion of all potatoes on the truck with blemishes.
Step-by-step explanation:
Answer:
i put my answer there sorry if its sloppy
Step-by-step explanation:
Acellus
If AABC = ADEC, ZDCE = 55°,
LCDE = 65°, and ZABC = 2x
А
D
E
B.
x = [?]
I genuinely just got to this school like last week help me please
Answers
Answer:
do you have any other info
Step-by-step explanation:
giving brainliest, find the volume ty ty
Answers
Answer:
B. 414.5Formula:
radius (r^2) pi (π) height/3
Multiply pi times 6^2 times 11 over 3.
(Incase you don't know, ^2 means an exponent)
(π) (6^2) (11/3) = 414.5I hope this helped!+*♡
I need help geometry !
Answers
The equation g=3r represents how much Trevin makes per hour at his job. What is the unit rate?
Answers
Answer:
Hope It Help
Brainliest please
Answer:
3
Step-by-step explanation:
The unit rate is a rate with 1 in the denominator. The unit rate for this equation would be how much money he makes in one hour. So, to find the unit rate plugin 1 for r and solve for g. One times three (1*3) is equal to 3; therefore, that is the unit rate.
Michelle and James get a total of £30 a year.How much do they get every month?
just for fun
Answers
Answer:
none
Step-by-step explanation: they get it each year not month, ummm right
2. A bottle of water contains 40 fluid ounces of water. How many pints of water does the bottle
contain?
F. 2 pints
G. 3 pints
H. 1.75 pints
J. 2.5 pints
Answers
It would be J. 2.5 pints.
I hope this helps!
Hey guys, I'll be posting 5 questions, and here's #1 :) I'll give brainliest for the best answer.
The question is about volume, and I provided an image :)
Answers
Answer:
B
Step-by-step explanation:
Volume of a cone: pi r^2 h/3 where h is height and r is radius.
So pi *72.25 (8.5^2) *6( 18/3)= 1361.8.
Have a great day!
2.) Olivia is borrowing $60 from her brother at 10% monthly interest. The
interest is to be compounded every month, and her only repayment
will be in full after 3 months. About how much will Olivia pay in
interest?
Answers
Answer:
18 dollars
Step-by-step explanation:
well my teacher tought me to use something called a proportian box when you multiply the 60 * 210 equals 600 divided by 100 equals that 6 dollars of the interest then you multiply by 3 months with gives you 18 dollars in total
hope this helps
You have two decks of cards and you select a card from each deck. What is the probability to selecting a jack both times?
Answers
Answer:
The probability is 1/13 (1 to 13).
Step-by-step explanation:
In a card deck, there are 52 cards with 4 Jacks. If you simplified this probability, the answer would be 1 to 13.
4/52 = 1/13
In two card decks, there are 104 cards with 8 jacks. If you simplified this probability, the answer would also be 1 to 13.
8/104 = 1/13
How many 1 3/4 cup servings are there in a bag of trail mix that contains 6; cups of mix?
Answers
ouu that's yo problem boyy
sorry this was a dare.
To test the quality of its books, a printing press randomly picks a book from its press and then selects every twentieth book off the press for a half
hour. Which sampling method is used?
lottery method
random number table
stratified random sampling
systematic random sampling
Answers
Answer:
random number table
Step-by-step explanation:
but i dunno
AHH IM BEGGING OMG YOU DONT KNOW HOW IMPORTANT THIS IS I WILL GIVE BRAINLIEST AND I WILL BE FOREVER GREATEFUL PLSSSSS
Owen can type 30 and 2/3 words in 2/35 of a minute. What is his rate in words per minute?
Answers
Answer:
Owen can type 536 2/3 per minute
Step-by-step explanation:
let me know if this is wrong
- Shia conducted an experiment with a
spinner. The results are shown in the
table below.
Number
1
Times Landed 8
2 3 4
4 5 3
Based on this data, how many times
can Shia expect to spin a 1 in the next
20 spins?
A. 8
B. 7
C. 5
D. 3
Answers
Answer:8
Step-by-step explanation:
I need help. i cant figure it out. please someone help.
Answers
Answer:
Step-by-step explanation:
Answer:
.eooekekenenenenesususu
Can anyone help me with this question?
Answers
Answer:
x= -1
Step-by-step explanation:
the answer is x= -1
hope it helps
Please show work . . .
Answers
Answer:
19.64
the permieter is 5 so 5/2=2.5 2.5x2.5=6.25 6.25x3.14=19.64
If the value of 6 coins is $0.56, what are the coins?
Answers
Answer:
1 quarter, 2 dimes, 2 nickels, and 1 penny.
area of a regular hexagon with an apothem of 15 cm
Answers
Answer:
area = 779.4 cm²
Step-by-step explanation:
divide it into 6 equal equilateral triangles. Each corner of a triangle will be 60°.
tan 60° = 15/x
1.7321 = 15/x
x = 8.66 (this is one-half of the base of the triangle)
base = 17.32 cm
area of one triangle = 1/2(17.32)(15) = 129.9 cm²
129.9(6) = 779.4 cm² (because 6 triangles make up the hexagon)
it's all on the picture please answer
Answers
Which choice is equivalent to the product below?
√3x√5x√6
O A. 3√10
O B. 9√10
O C. 3√5
O D. 10√3
Answers
Answer:
D....................
Find the Perimeter
8 cm
|-0-00
5 cm
4 cm-
Answers
Answer:
The perimeter of the triangle is 34 cm
Step-by-step explanation:
Here, we want to find the perimeter of the triangle
This is simply the sum of the side lengths
mathematically, the distance of two lines from a point touching the circle is the same
so, on the other sides, we have the missing sides as;
5cm, 4 cm and 8 cm
So the perimeter will be;
4cm + 5cm + 8 cm + 4 cm + 8 cm + 5 cm = 34 cm
could i get some helpp with oneee
Answers
Answer:
3d one
Step-by-step explanation:
Question 5 (1 point)
Which statement about segregation in Arkansas following Reconstruction is true?
The United States Supreme Court supported segregation.
O Governor Clayton put a stop to segregation.
Only public transportation was segregated
The federal government resisted efforts to segregate.
Answers
Answer:
Step-by-step explanation:
The answer is the United states Supreme Court suported segreation
identify the slope in the equation of the line graphed on the coordinate plane
(easy question, easy points)
Answers
Answer:
The slope is 0.
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Evaluate the following: 18 + 3 |6 - 25| - 11
Answers
Answer:
29
Step-by-step explanation:
18+3|6-25|-11
21+19-11
29
r3 + 10 = 8(11 + 6)
A.5
B.4
C.3
D.none
help me please
Answers
someone please help me
Answers
(22 + 15.50 + 2.75) 15
(22 * 15) + (15.50 * 15) + (2.75 * 15)
Sophia babysits for $15 per hour. She mows lawns for $12 per hour.
This weekend, Sophia babysits 4 more hours than she mows lawns.
She earns a total of $195. Write a system of equations that can be used
to find how many hours she worked at each job.
Let b be hours babysitting. Let m be hours mowing.
b=m+ 4
hours worked
15b + 12m = 195 total money earned (please help me with both parts)
Answers
Answer:
0
Step-by-step explanation:
2(3v - 8)
please help xxxxxxxxxxxxxxxxxxxxxxxxxx
Answers
Answer: 6 v − 16
Step-by-step explanation: