In the figure, AB || CD. If m<1=70° and m<2 = 45°, find the m<3
Answer:65 degrees
Step-by-step explanation: a triangle has 180 degrees.
one angle is 45 degrees and the other is 70
if we add them together we get 115
180-115 is 65
m3 is 65 degrees
HELPS
What is the solution to the system of
equations?
2x + 5y = 43
y = x + 3
A) (4,5)
B) (4,7)
C) (5,4)
D) (7,4)
Studies show that people who live in very cold climates have a 30% chance of getting influenza and a 15% chance of getting appendicitis during the winter. What is the probability a person has both diagnoses, rounded to the nearest percent?
Answer: The probability a person has both diagnoses = 4.5%
Step-by-step explanation:
Given: Chances of getting influenza = 30% = 0.30
Chances of getting appendicitis = 15% = 0.15
Since both the events are independent , so the probability a person has both diagnoses will be
P(influenza and appendicitis) =P(influenza) x P(appendicitis)
[tex]=0.30\times0.15\\\\=0.045\\\\=4.5\%[/tex]
Hence, the probability a person has both diagnoses = 4.5%
What is m∠1?...............
answer is 115
hope that helped lol
Susie's dog is 2feet tall. When she measures her dog in inches he was 24 inches. Why is there an increase in inches
Given:
Susie's dog is 2 feet tall. When she measures her dog in inches he was 24 inches.
To find:
Why is there an increase in inches.
Solution:
It is given that Susie's dog is 2 feet tall.
We know that,
1 feet = 12 inches
Using this conversion, we get
2 feet = 2×12 inches
2 feet = 24 inches
So, the measures 2 feet and 24 inches are equal.
Therefore, if Susie's dog is 2 feet tall then he is 24 inches tall because both of these measure are equal.
PLEASE HELP ME!!!!!! CLICK ON THIS PLEASE
Hi thanks for clicking on this in order to see the image more clearly click on the attachment.
Please don't write a random answer down it took me a while to save up the points anyway good luck and if you get it right ill give you the crown and you'll get 100 more points ! :)
Answer:
a) ok, heres what u graph, and ur ordered pairs
graph the following points:
(0,0) (1,5) (2,10) (3,15) (4,20) (5,25) (6,30) (7,35), and so on
b) One of the ordered pairs I can use is (1,5). This is beacuse the ordered pair explains that for every video game (x), 5 will be the cost (y).
Answer:
Step-by-step explanation:
for B jus say tha if u buy more than one game the price adds on and on
Need help with the answer
Use the graph to find the factorization of 2 - 6x + 8.
HELPPPP ME PLZZZZZZZ
Answer:
It would take alot of time for be to fill everything out so the simple solution is, complementary angles add up to 90 degrees and supplementary add up to 180 degrees. Simply for complementary do 90 - m<1 = m<2, and for supplementary 180 - m<3 = m<4.
The rule
y-axis
ORO, 900(x, y) is applied to AABC.
Answer:
I think 1
Step-by-step explanation:
HELPPPP!!! I WILL GIVE BRAINLIEST!!!
(SELECT ALL THAT APPLY)
Answer:
The last option choice is correct
Step-by-step explanation:
What is the side length of the orange square?
Someone plz help!! I have a test due
Answer:
289 in
Step-by-step explanation:
PLS HELP ASAP I WILL GIVE BRAINLIEST
Answer:
Step-by-step explanation:
Scott is getting balloons for his uncle's birthday party. He wants each balloon string to be 6 feet long. At the party store, string is sold by the yard. If Scott wants to get 59 balloons, how many yards of string will he need?
1 foot =
1
3
yard please help :(
Which of the following is equivalent to the equation 3x – 2y = –8?
1. y = 11/2x
2. y = -3x+4
3. y = 3/2x + 4
4. - 3/2x - 4
Answer:
3/2x + 4
Step-by-step explanation:
3x - 2y = -8
-2y = -8 - 3x
y = 4 + 3/2x
Which conclusion does the diagram support
Answer:
there is no diagram
Step-by-step explanation:
Manny ran a total of 77 miles over the course of 7 track practices. How many track practices would it take for Manny to run 99 miles? Assume the relationship is directly proportional.
Answer:
just add them up
Step-by-step explanation:
The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students. Number of practice problems completed in 30 minutes Sample 1 14 15 16 17 16 15 16 15 17 18 Mean = 15.9 Sample 2 16 18 17 14 15 14 18 14 15 16 Mean = 15.7 Sample 3 18 14 16 15 15 14 17 15 19 13 Mean = 15.6 Which statement is most accurate based on the data? A. A prediction based on the data is not completely reliable, because the means are not the same. B. A prediction based on the data is reliable, because each sample has 10 data points. C. A prediction based on the data is not completely reliable, because the means are too close together. D. A prediction based on the data is reliable, because the means of the samples are close together.
Answer:
A
Step-by-step explanation:
The statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.
What is Mean?Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers
From the given data,
Mean of the sample 1 = 15.9
Mean of the sample 2 = 15.7
Mean of the sample 3 = 15.6
All three mean are close together.
Therefore the data is reliable
Hence, the statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.
Learn more about Mean here
https://brainly.com/question/13451489
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help!!!!!!!!!!!!!!!!!!!!!!! Its geometry
What is the domain of the function
Answer:
C
because it has all the possible inputs for the function
find the zeros of p(x)= (x-3)(x+3)(2x+1) HELP PLEAEE
Answer:
3, -3, -1/2
Step-by-step explanation:
There is no need to distribute, just set each parenthesis to equal to zero.
p(x)= (x-3)(x+3)(2x+1)
X-3=0 x+3=0 2X+1=0
+3 +3 -3 -3 -1 -1
X=3 X=-3 2x=-1
x=-1/2
So your answers are 3, -3, -1/2
Is 3(5x - 4) = 15x - 12 a one solution , no solution or infinite solutions
Answer:
Infinite Solutions
Step-by-step explanation:
3(5x - 4) needs to be simplified
So we multiply 5x by 3
So 3 x 5x = 15x
Then we multiply -4 by 3
3 x -4 = - 12
Put those together we get 15x - 12
The same equation as the one on the right side
So since 15x - 12 = 15x - 12, the x variable can be any number
Also a little tip:
With Forms quizzes, you can hit control + U and find the answers in the code
pls help
! will give brainlist
Answer:
(-2,4) is the point of intersection according to the graph
Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9
Answer:
X intercept is -3/7
24-10x=9
What does x equal to?
A camera costs $129 at a store in Sugar Land. The whole store is 30% off and then customers pay 8% sales tax on the sale price. What is the final cost of the camera? *
Answer:
$97.524
Step-by-step explanation:
Help :( please I need some
Answer:
21x-1=19x+11(by alternate exterior angle)
21x-19x=11+1
2x=12
X=12/2
X=6
write 3497 in scientific notation
Answer:
3.497x10^3
Step-by-step explanation:
In a pair of complementary angles, the measure of the larger angle is twice that of the smaller
angle. What is the measure of the larger angle?
A 30°
B 60°
C 90°
D 120°
Answer:
D. 120°
Step-by-step explanation:
Complementary angles have a sum of 180 and since its twice the measure of the smaller one so the smaller one would have to be 60 in order for the bigger one to be 120 because you then add your two angles and it should make 180
Answer:
Step-by-step explanation:
Supplementary angles sum to 90. We are told the larger angle is twice the smaller.
L=2S, S=L/2
S+L=90, using S=L/2 we have
L/2+L=90
(3L)/2=90
3L=180
L=60
A ABC is isosceles. Find AC.
Please help): I’m not good at geometry
Answer:
x = 5
Step-by-step explanation:
As it is an isosceles triangle so two sides BA and BC are equal. So,
BA = BC
3x + 3 = 2x + 8
3x - 2x = 8 - 3
x = 5
Therefore AC = 5
Think About the Process A jar contains only pennies, nickels, dimes, and quarters. There are 17 pennies, 12 dimes, and 26 quarters. The rest of the coins are nickels. There are 66 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?
_____ of the coins are not nickels.
Answer:
Number of coins that are not nickels = 55 coins
66 = 55 + n
number of nickels in the jar = 11
Step-by-step explanation:
Pennies = 17
Dimes = 12
Quarters = 26
Nickels = n
Total coins = 66
How many of the coins are not nickels?
= Pennies + Dimes + Quarters
= 17 + 12 + 26
= 55 coins
Number of coins that are not nickels = 55 coins
what equation could you use to find n?
Total coins = Pennies + Dimes + Quarters + nickels
66 = 17 + 12 + 26 + n
66 = 55 + n
n = 66 - 55
n = 11
number of nickels in the jar = 11