Answer:
My best answer would be D since a square is not on here
Step-by-step explanation:
square
So the square has four lines of symmetry.
The rectangle has only two, as it can be folded in half horizontally or vertically
an equilateral triangle has three lines of symmetry.
Answered by; The One and Only #DRIPPQUEENMO
A rectangular prism has length of 5 inches a width of 3 and. A height of 2 inches
Answer:
30 inches
Step-by-step explanation:
A = L * W * H
A = 5 * 3 * 2
A = 15 * 2
A = 30
Complete the sentence.
20 is 40% of
I’m horrible at math-
Answer:
20 is 40% of 50
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
c = 20 * [tex]\frac{100}{40}[/tex] = [tex]\frac{2000}{40}[/tex] = [tex]\frac{50}{1}[/tex] = 50
x + 6.62 = 8.53
x = _
Answer:
x = 1.91
Step-by-step explanation:
x + 6.62 = 8.53
x + 6.62 - 6.62 = 8.53 - 6.62
x = 1.91
A snail crawled 7 miles in 8.4 hours. At this speed, how long would it take the snail to crawl 10 miles?
Answer: 12 hours
Step-by-step explanation:
Let's set the speed as "s".
Remember that distance = speed * time
So, plugging the numbers given...
7 = s * 8.4
Divide both sides by 8.4
s = 5/6
Now, plug this into the distance = speed * time, with the distance being 10. Set the time as "t"
10 = 5/6 * t
Divide both sides by 5/6
12 = t
So, it would take 12 hours for the snail to crawl 10 miles.
A credit card company decides to study the frequency with which its cardholders charge for items from a certain change of retail stores. The data values collected in the study appear to be normally distributed with a mean of 25 charged purchases and a standard distribution of 2 charged purchases. Out of the total number of cardholders about hw many would you expect are charging 27 or more in the study
Answer:
15.87% of the total number of cardholder would be expected to be charging 27 or more in the study.
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Mean of 25 charged purchases and a standard distribution of 2
This means that [tex]\mu = 25, \sigma = 2[/tex]
Proportion above 27
1 subtracted by the pvalue of Z when X = 27. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{27 - 25}{2}[/tex]
[tex]Z = 1[/tex]
[tex]Z = 1[/tex] has a pvalue of 0.8413
1 - 0.8413 = 0.1587
Out of the total number of cardholders about how many would you expect are charging 27 or more in the study?
0.1587*100% = 15.87%
15.87% of the total number of cardholder would be expected to be charging 27 or more in the study.
(Picture on top) Lines XU and WY intersect at point A based on the diagram, determine whether each statement is true. Select True or False for each statement. Please no files!
Answer:
didbkbbasbm jdndjd kkkfnms kkkcd
help me plsss i need help
Answer:
1. = 2/3
2. = 5/7
3. = 2/3
Step-by-step explanation:
divide by 4 for 1
divide by 2 for 2
divide by 2 for 3
Choose the best description of an angle.
A. An angle is formed where two rays meet at a common endpoint.
B. An angle is the point where two rays meet.
C. An angle is part of a line that has one endpoint and extends forever in one direction.
D. An angle extends forever in both directions.
Answer:
A. An angle is formed...
Answer:
An angle is formed where two rays meet at a common endpoint.
Step-by-step explanation:
What’s the circumference?
Use 3.14 for pi
Extra large pizza: 20in diameter
Large pizza: 16in diameter
Medium pizza: 12in diameter
Small pizza: 10in diameter
If you help me with all of them I’ll give BRAINLIEST!!!
Answer:
all the stuff written there are answers if I'm wrong tell me I'll try it out again have a good day.
can someone help with my question ill give you brainist or whatever lol
Answer: 95
Step-by-step explanation:
The easiest way to solve this problem is to solve for each of the triangles:
(formula: B*H/2) 10*3/2 + 10*16/2
15+80
95
---------{NOTICE}----------
If you have any additional questions the best way to reach me is via discord
user: michaelsaltandpepper#9640
If the probability of a husband cooking eggs for breakfast is 0.1, the probability of a husband cooking bacon for breakfast is
0.3, and the probability of cooking eggs and bacon for breakfast is 0.06, what is the probability of a husband cooking eggs
or bacon for breakfast?
Answer:
00.6inches 0.03 and o.1 or 5 times 0.006
ZABD and ZDBC are supplementary angles.
What is the measure of x?
x = [?]°
110%
AS
>C
B
Angles are not drawn to scale.
Enter
Answer:
x=70°
Step-by-step explanation:
x+110=180 linear pair
x=180-110=70
Answer:
Solution given:
x+110°=180[supplementary]
x=180-110=70°
x=70°
a rectangle has a length of 18 ft less than 7 times its width if the area of the rectangle is 405 square feet. what's the length of the rectangle
Answer:
i don't know um is there any multiple questions?
Step-by-step explanation:
Find the measure of < 1.
plz help will give crown
Answer:
from what i can see, your correct. its the last one.
Step-by-step explanation:
hope this helps and please give brainly
Convert each percent into a fraction and decimal:
133 1/2%
87 1/3%
0.01%
8 1/3%
9514 1404 393
Answer:
267/200 = 1.335131/150 = 0.8733...1/10,000 = 0.00011/12 = 0.0833...Step-by-step explanation:
It might be helpful to think of the % symbol as being interchangeable with /100.
133 1/2% = (133 1/2)/100 = 267/200 = 1.335
87 1/3% = (87 1/3)/100 = 262/300 = 131/150 = 0.8733333... (repeating 3)
0.01% = 0.01/100 = 1/10000 = 0.0001
8 1/3% = (8 1/3)/100 = 25/300 = 1/12 = 0.0833333... (repeating 3)
how would you know if a polynomial is prime?
HELP ME PLEASE I CAN'T FAIL THIS!!!
To find the distance AB across a river, a distance BC of 319 m is laid off on one side of the river. It is found that B = 104.6° and C = 14.4°. Find AB.
Answer:
90.70464953m
Step-by-step explanation:
Look at the image
function g is a transformation of function f using a horizontal shift 3 units left and vertical compression by a factor of 1/2 . plot the corresponding point on function g.
9514 1404 393
Answer:
g(x) = x + 1
Step-by-step explanation:
The transformation "shift left 3 units" is accomplished by replacing x in the function definition by x+3.
F(x) is defined as ...
f(x) = 2x -4
Then the left shift gives ...
f(x +3) = 2(x +3) -4 = 2x +2
__
The transformation "vertical compression by a factor of 1/2" is accomplished by multiplying the function by 1/2.
g(x) = 1/2f(x +3) = (1/2)(2x +2)
g(x) = x +1
__
In the attached, we wanted to show where the table points would end up if they were shifted left 3, then moved half their vertical distance toward the x-axis (compression by 1/2). Doing that, the points in the first table become the points in the second table. This is different from what you get when you simply substitute the same values of x into the new function g.
Consider, for instance, the bottom left point on the red graph. When it is moved 3 left, its coordinates are (-3, -4). When the y-coordinate is cut in half, its new location is (-3, -2), the bottom left point on the blue graph.
What is the quotient of -3/8 and -1/3
Answer:
(-3/8)/(-1/3)
=(-3/8) x (-3)
=9/8
=11/8
Step-by-step explanation:
Writing ratios as a percentage
In the past year Heather watched 16 movies that she thought were very good. She watched 50 movies over the whole year. Of the movies she watched, what percentage did she rate as very good?
She rated 32% percent of the movies very good
What IS the aswer PLZZZZZZZ help
Answer:
ONE PAW AND MAW
Step-by-step explanation:
HELP THIS IS DUE
Solve the linear equation and figure out whether it’s one solution, infinite or no solution include steps
3/4x -7 = 3 (1/6x +1)
Answer:
Includes Steps
Step-by-step explanation:
3/4x-7 =3(1/6x+1)
3/4x-7=3/6x +3
1/4x=10
x=40
If 12 inches is equal to 1 foot, then 3 inches is equal to
Answer:
1/4 a foot
Step-by-step explanation:
Answer: 1/4th of a foot
please help!!!!!!!!!!!!!!!!!!!
Answer:
I don't know definitely, but in guessing A) 2X+3Y=-25 x-y=5
Step-by-step explanation:
2 times more than X, means that whatever x is, its multiplied by 2, giving 2X, also making it the larger number, even if y is a smaller number.
For example: x=5 2x5= 10, and y=3 3x3= 9
Im sorry if its wrong
slope=1;y-intercept=-4
step by step help?
Answer: 4
Step-by-step explanation:
What is 2×2×2×5÷5÷100×100-100+1000
Answer:
908
Step-by-step explanation:
Answer:
908
Step-by-step explanation:
Which statement about the point (0, 5) is true?
Answer:
its on the y-axis,
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
see because he's 0/5 which is still in the x axis
plz answer this question and while answering the question plz DONT put links in
Need help like right now please
Answer:
X= 12√3
y=12
Step-by-step explanation:
To find x
Cos30°=x/24
√3/2=x/24
x=12√3
To find y
Sin30°=y/24
1/2=y/24
y=12
hope it helps
have a great day!!