Answers
Answer:
C
Step-by-step explanation:
There are 140 women in the 5% sample. to find an estimate of all the women we can multiply but by 20. 5% x 20 = 100%. 140 x 20 = 2,800.
Related Questions
Please help me. I want to get a on this assignment.
Answers
Answer:
Its B
Step-by-step explanation:
due to 8x cancelling out and leaving 5 to equal to nothing there is no solution.
Please HELP I WILL GIVE BRAINLYEST
Answers
Step-by-step explanation:
umm this is two much. is this like a test or something ,likeeee umm, just no
Meaning that 3.5 - 1.5 = 2.
Her error is that she failed the subtract the low flow shower head’s gallons per minute from the regular shower head’s.
To find out the correct way is to subtract 3.5 - 1.5, which would then equal to 2.
On how much water would be used, you multiply 2 to the amount of total minutes the class used (180). Your answer is 360.
Which statement is best supported by the information in the table? The fee at bank A will always be more than the fee at bank D. The fee at bank A will always be less than the fee at bank D. The fee at bank A will be more than the fee at bank D only when the checking account balance is less than $400. The fee at bank A will be more than the fee at bank D only when the checking account balance is more than $400.
Answers
Answer:
the fee at bank A will be more than the fee at bank D only when the checking account balance is more than $400 dollars.
Step-by-step explanation:
How do you do this I don't understand
Answers
Answer:
x = 6 units
Step-by-step explanation:
To solve this you can use Pythagorean Theorem;
A² + B² = C²
Where A and B are the legs of the triangle and C is the hypotenuse which always the diagonal line
So now that we know;
A = 8
B = x
C = 10
We can substitute and solve;
A² + B² = C²
(8)² + (x)² = (10)²
64 + (x)² = 100
(x)² = 36
x = √36
x = 6
Hope this helps!
suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random number table to find the experimental probability that of 5 flights, at least 2 will arrive late. the digit 0 repersents flights arriving early. the digits 1,2,3,4,5, and 6 represents flights arriving on time. the digits 7,8 and 9 represent flights arriving late. Find the experimental probability that of 5 flights at least 2 will arrive late.
Answers
First, we need to have a random number table.
Next, we randomly choose numbers from the table and consider the first five digits.
After, the corresponding flight arrival is determined based on the given rules in the problem.
Then, the probability that at least 2 will arrive late is determined by taking the average.
Ols help me and explainhow you got this best answer gets brainliest
Answers
Answer:
Make sure that everything is the same format, and then add numbers.
Step-by-step explanation:
1. Covert 3/4 into a decimal.
2. Draw a line.
3. Add numbers to it.
4. Mark up the points that were given.
Answer:
The first thing that we will need to do is to convert 3/4 into a fraction which would give us 0.75 and now we can continue. We then draw a line that starts with zero and we can increment by 0.25 until we reach around 2. We then label each of the increments and plot our points and make sure that they are correct.
Im literary going bankrupt of points form this LOL
Answers
Answer: the answer should be 73.6 so hopefully that is the correct answer.
Step-by-step explanation: to find the answer you multiply 1/2 times 4 times 4 times 9.2 making the results to be 73.6 so hopefully that is the correct answer and mark me brainliest please.
Will give brainlist to the best answer if possible!! 10 points please help
]The graph shows the system of which two equations?
Answers
Answer:
B
Step-by-step explanation:
y= -x+18 and y= 3/4x+4
use slope intercept form: y=mx+b
m = slope
b = y-intercept
can someone please help me what is 8435 times 56
Answers
Answer:
472360
Step-by-step explanation:
can I have brainliest
PLEASE HElP ME with this question
Answers
Answer:
✅Hair color
✅Food group
Step-by-step explanation:
Categorical variables are any variables where the data represent groups.
Which definition of the slope of a line is correct?
1. The slope of a line measures its strength.
2. The slope of a line measures how the input (y) changes in relation to how the output (x) changes.
3. The slope of a line measures its length.
4. The slope of a line measures how the output (y) changes in relation to how the input (x) changes.
Answers
Answer:
4. The slope of a line measures how y changes in relation to how x changes.
Step-by-step explanation:
Slope measures the change of y over x.
Can someone help me out I am having trouble?
Answers
Answer:
A : less than 15 units from the origin
B : point exactly 15 units from the origin
C: less than 15 units from the origin
D: less than 15 units from the origin
E: less than 15 units from the origin
Step-by-step explanation:
can graph them using a online graphing calulator (desmos. com) to see the distance.
this is due today and I don't understand-
Sergio has x paintings in his art collection. He and other local painting collectors agreed to donate a total of 48 paintings to the local museum. Each of the 12 collectors will donate the same number of paintings. How many paintings will Sergio have in his art collection after his donation?
(Write your answer as an expression.)
Answers
Step-by-step explanation:
x - (48/12)
x - 4
Answer:
x - 4
Help! Ayuda! In all the languages please help?
Which equation represents the total cost, c, for any given number of minutes, x?
A) c = 10x
B) c = 10x + 40
C) c = 0.10x
D) c = .10x + 40
Answers
Help me solve this. Please, it's math.(I suck at math ngl ︺︹︺ )
Answers
Answer:
Vertical angles are congruent, so the
equation 3x-6 = 114 can be used to find x.
The value of x is 40.
Convince Me!
Why can you use an equation when solving for x in
the diagram?
You can use the eqution because they are equal to each other. When they are equal to each other, you can find x by using the equation to simplify and get x alone.
Tanvi polled 22 struggling skaters at an ice rink.
Is this a random sample of the skaters at the rink?
Answer as Yes or No
Answers
Answer:
No
Step-by-step explanation:
Tanvi only polled skaters who were stuggling, not a random 22 skaters. Therefore, the poll can't be considered random.
Explanation
Tanvi polled 22 'struggling' skaters meaning they looked for people who were struggling.
Ben sells pizza slices, cotton candy, and popcorn. He orders containers that will hold one slice of pizza. The pizza slice container is a triangular prism. Dimensions are rounded to the nearest 1/2 inch. Give the volume of this pizza slice container.
Answers
Answer:
your answer would be 140in.
Step-by-step explanation:
volume=length x width x height
Give your answer in minutes.
Answers
Answer:
31 minutes
Step-by-step explanation:
PLEASE HELP!! 50 POINTS! 6TH GRADE MATH- picture- PLEASE EXPLAIN!
Answers
Answer:
59.6 ft²
Step-by-step explanation:
The surface area of the pillow is the total area of the net.
The net is made up of 3 rectangles and 2 congruent triangles.
Area of a rectangle = width × length
Area of a triangle = 1/2 × base × height
Rectangle 1 (left)
area = 4 × 5 = 20 ft²
Rectangle 2 (middle)
area = 4 × 5.4 = 21.6 ft²
Rectangle 3 (right)
area = 2 × 4 = 8 ft²
Triangle
area = 1/2 × 5 × 2 = 5 ft²
(Be careful here, as it is easy to use the wrong length for the base of the triangle. The base and height of the triangle are perpendicular, so at right angles to each other. Therefore, the base is 5ft and the height is 2ft)
Total area = rectangle 1 + rectangle 2 + rectangle 3 + 2 × triangle
= 20 + 21.6 + 8 + (2 × 5)
= 49.6 + 10
= 59.6 ft²
Brainliest, but explain your answer for once? Thanks in advance, appreciate ya!
Simplify the following proper fraction by reducing it to lowest terms.
3/18
A.1/4
B.1/5
C.1/6
Answers
Answer:
c. 1/6
Step-by-step explanation:
I hope it helps you...
help
a) The stop sign is a regular octagon, so the measure of ∠F must be 67.5°. What is the angle measure for ∠L? Describe the relationship between ∠F and ∠L. (1 point)
b) What is the measure of ∠E? Explain how you know. (1 point)
c) Describe the relationship between ∠E and ∠K. What is the measure of ∠K? (1 point)
d) What is the measure of ∠H? Explain. (1 point)
e) What is the measure of ∠I? Explain. (1 point)
f) Describe the relationship between ∠H and ∠L. (1 point)
Answers
b) Measure of Angle E is 112.5, because we know that F and H are vertical angles, so therefore they’re congruent. We also know H and E are adjacent, so H + E = 180.
c) Angles E and K are alternate exterior angles. Measure of Angle K is 112.5.
d) Measure of Angle H is 67.5, because we know that Angle F, which is vertical to Angle H, is 67.5. Vertical angles are congruent.
e) Measure of Angle I is 112.5, because Angle I and Angle K are vertical angles.
f) They’re corresponding angles.
A train travels 43 miles in 1/6 hour. How many miles does the train travel in 7 hours? (To form the unlock code, write your answer backward. For example: 2893 --> 3982)
Answers
Answer:
6081 (original 1806)
Step-by-step explanation:
to get from 1/6 to 7 you must multiply by 42
then you multiply 42 by 43
42 * 43 = 1806
the answer is 1806 but the unlock code is backwards so its 6081
WILL GIVE BRAINLIEST find the vertex of the parabola y=6x^2
Answers
PLEASE HELP!
Pick all the statistical questions.
What is the most popular olympic event of Brazilians
How many gold medals does Brazil typically win at the summer olympics
How many times has Brazil hosted the Olympics
Answers
Answer:
1.Volleyball (indoors and beach volley), sailing and judo
2.37
3.1
Step-by-step explanation:
Suppose f(x)=x^2. What is the graph of g(x)=1/4f(x)?
Answers
Answer:
C
Step-by-step explanation:
The graph of f(x) is a standard parabola. If we multiply f(x) by (1/4), the effect on the graph is to flatten it. (C) is correct.
im not good at math at ALL i need help
Answers
Answer:
A
Step-by-step explanation:
So, what you do is 913 divided by 29 is 31.482 and so on, but when you round it and turn it into a mixed fraction, it's 31 in 14/29.
when my 8th grader friends cant even answer this welp me neither help?
Answers
Answer: 192
Step-by-step explanation:
Answer:
Step-by-step explanation:
Find all pls its due tommrow! I will give u 18 points pls answer.
Answers
1/5 x 2/4
1x2=2
5x4=20
2/20 = 1/10
2)
8/3 x 1/4
8x1=8
3x4=12
8/12 = 2/3
3)
3 1/3 x 9/2
3 1/3 = 10/3
10x9=90
3x2=6
90/6 = 15/1 = 15
4)
5/2 x 1/4
5x1=5
4x2=8
5/8
A spinner has a 60 degree green sector, a 120 degree blue sector, and a 180 degree red sector. Harry spins the spinner twice.
a) Find the probability that the spinner points to the same color on both spins
b) Find the probability that the spinner points to the blue sector at least once.
Answers
Blue has an 240% chance
Red has 360% chance
simplify
∜16 – 6 ∛343 +18 √243 – √196
PLS CAN SOMEONE ANS IT FAST............
Answers
[tex]\sqrt[4]{16} - 6\sqrt[3]{343} +18 \sqrt{243} -\sqrt{196}\\\\\\=\sqrt[4]{2^4}-6\sqrt[3]{7^3} +18\sqrt{81 \times 3}-\sqrt{14^2}\\\\\\=2-6\cdot 7 + 18\cdot 9 \sqrt 3-14\\\\\\=162\sqrt 3-12-42\\\\\\=162\sqrt 3-54\\\\\\=54\left(3\sqrt 3 -1 \right)[/tex]