Answers
Answer:
Thomas is Right
Step-by-step explanation:
Related Questions
please help, im struggling
Answers
Explanation: you can got answers in mathhway
Brainlist if it is not hard
help me, please ??????????/
Answers
Answer:
Step-by-step explanation:
a. $289 + 1.99x
b. $304.92
c. $289 + 1.99x +18.50y
d. $ 372.95
step by step explanation:
Write and equation for the area of the circle given the following conditions:
d = 15
Answers
Answer:
A = π (7.5)²
Step-by-step explanation:
A = π r²
A = area
r = radius
radius is half of the diameter, so the radius is half of 15, therefore radius is 7.5. Plug that in, and you get the equation. To solve, just put π (7.5)² into your calculator to get the area
2/3 divided by 5/9
Simplify ! The answer must be in simpliest form.
a
10/27
b
15/18
c
1 and 1/5
d
1 and 3/15
Answers
Hope this helps
Jaden has a fair six-sided die, a four-part spinner, and a fair two-sided coin. He is going to roll the die, spin the spinner, and flip the coin.
What is the probability Jaden rolls an even number, spins a vowel, and lands on heads?
a 3/16
b 1/8
c 1/16
d 1/4
Answers
Answer:
i think its c but i may be wrong sorry if i am
Step-by-step explanation:
A random sample of people is chosen to participate in a survey. For the survey results to be considered valid, which must be true of the random sample?
The sample must be the same size as the population.
The sample must represent the target population.
The sample must be biased.
The sample must be a group separate from the population.
ANSWER BELOW HERE
B - The sample must represent the target population.
Answers
Answer The sample must represent the target population.
Step-by-step explanation:
Answer:
The sample must represent the target population
Step-by-step explanation:
To figure out the answer to can eliminate the answers that don't make sense.
The question is A random sample of people is chosen to participate in a survey. For the survey results to be considered valid, which must be true of the random sample?
Lets look at our answers-
A: The sample must be the same size as the population.
That does not make sense as the answer because the sample doesn't always have to be the same size as the population. So let's cross that out.
B: The sample must represent the target population.
That Makes the most sense because if you have a survey and your trying to get people opinion the sample must represent the target.
C: The sample must be biased.
This answer also makes a bit sense but not as much as B.
D: The sample must be a group separate from the population.
This is wrong because if your trying to get multiple peoples opinion you don't need a specific or separate group from the population.
So, Our answer is B: The sample must represent the target.
Write a newspaper article using all of these words and definitions Cone, Perfect Square, Side, and Width.
Answers
Answer:
Step-by-step explanation:
Write and equation for the area of the circle given the following conditions:
r = 5.5
Answers
Answer:
?
Step-by-step explanation:
Find the slope of the line.
The slope is ___
Answers
Please help me
The altitude of Pocahontas's plane is shown in the graph below compared to the amount of time that the plane was flying. How many feet did the plane ascend?
Answers
There are four different ways that Roger can walk from his house to work. Which route is the shortest distance? (Hint: 1 yd ≈ 0.9 m)
Route Distance
A 1350 feet
B 1500 meters
C 320 yards
D 4 kilometers
Answers
We know that A= 1350 feet.
B= 1500 meters, and 1 meter equals about 3 feet. 1500*3 = 4500, so that tells us B is not the correct answer.
C = 320 yards. There are 3 feet in a yard. 320*3 = 960. A is now also incorrect.
D= 4km. It’s clear to say that there are thousands of feet in a single kilometer, so that removes D.
Thus, we are left with C, at 320 yards or 960 feet. This shows that C, 320 yards, is the shortest distance.
What is the cube of 7?
Answers
How are each of the following percent applications different, and how are they the same? Solve each problem, and then compare your solution process for each problem.
a. Silvio earns 10% for each car sale he makes while working at a used car dealership. If he sells a used car for $2,000, what is his commission?
b. Tu’s family stayed at a hotel for 10 nights on their vacation. The hotel charged a 10% room tax, per night. How much did they pay in room taxes if the room cost $200 per night?
c. Eric bought a new computer and printer online. He had to pay 10% in shipping fees. The items totaled $2,000. How much did the shipping cost?
d. Selena had her wedding rehearsal dinner at a restaurant. The restaurant’s policy is that gratuity is included in the bill for large parties. Her father said the food and service were exceptional, so he wanted to leave an extra 10% tip on the total amount of the bill. If the dinner bill totaled $2,000, how much money did her father leave as the extra tip?
Answers
Solve for each unknown angle measure given that ℓ1∥ℓ2.
Answers
Answer:
x is 25 y is 25 and z is 115
Step-by-step explanation:
Eight avocados cost $4.
How much do 9 avocados cost?
Answers
Answer:
$4.50
Step-by-step explanation:
if eight cost $4 that means each avocados cost 50 cents
HELP PLEASE ILL GIEV CORRECT ANSWER BRAINLY!
Answers
Answer:
number 3
Step-by-step explanation:
i took the test
It’s 3
Step-by-step explanation
I did the test
A sphere has a diameter of 22 units. What are it's radius and volume?
Answers
Answer:
D. The radius is 11 units, and the volume is 5,572.45 cubic units.
Step-by-step explanation:
The radius of the sphere is 11 units and the volume of the sphere is 5572.45 cubic units.
What is a sphere?It is defined as three-dimensional geometry when half-circle two-dimensional geometry is revolved around the diameter of the sphere that will form.
We have a diameter of the sphere = 22 units
We know the radius of the sphere is the half of the diameter.
The radius r = 22/2 = 11 units
The volume:
[tex]\rm V = \dfrac{4}{3} \pi r^3[/tex]
Plug r = 11 units and π = 3.14
[tex]\rm V = \dfrac{4}{3} \times 3.14 (11)^3[/tex]
V = 5572.45 cubic units
Thus, the radius of the sphere is 11 units and the volume of the sphere is 5572.45 cubic units.
Learn more about the sphere here:
brainly.com/question/11374994
#SPJ2
What are the coordinates of the image of point B after a dilation with center (0, 0) and scale factor of
one divided by two
Answers
could someone help with the PORTFOLIO item? ASAP? PLEASE
Plane Art
UNIT NAME: GEOMETRY
Directions: Follow the guidelines below from the M.C. Escher Gallery to create
your work of art for the "Math Behind the Art" exhibition.
•
•
•
•
Choose one kind of triangle to use for a tessellation: equilateral, isosceles, or
scalene.
Use technology or paper to create six or more congruent copies of your
chosen triangle and investigate how the shape tessellates.
Use your chosen triangle to create an artwork with tessellations. You can use
any sizes, colors, patterns, or art mediums. You can submit a scanned copy,
photo, screenshot, or snip of your artwork.
Provide the explanation of the math behind your tessellation that the gallery
will display next to your artwork.
o
o
o
Use the definition of your chosen triangle and what you know about
the interior angles of triangles to prove that any version or size of that
triangle will tessellate. (Hint: Study the interior angles where the
vertices meet in the tessellation.)
Include diagrams or other visual models to help explain your proof.
Think about how you could extend your work to prove that all triangles
tessellate, and share any theories you might have.
Your completed work of art will be submitted as your portfolio assessment. It must
include your tessellation art and your explanation for the math behind it.
Answers
Answer:
hello
Step-by-step explanation:
please provide your textbook because i dont have it
Help me please!!!! What percent of data is above the 38?
Answers
Answer:
the answer I think is a or d
Step-by-step explanation:
Answer:
c. 75%
Step-by-step explanation:
A student has a container with a volume of 1.5 liters.She estimates the volume to be 0.9 liters. By what percent is the student's estimate off?
Answers
Answer:
38%
Step-by-step explanation:
9/1.5=138
138-100=38%
Answer:
38%
Step-by-step explanation:
. Melissa wants to check the accuracy of the finance charge on her promissory
note. She has a $6,000, 4-year loan at an APR of 3.11%. Round to the nearest cent.
a. What is her monthly payment?
b. What is the total of all her monthly payments?
c. What is the finance charge?
a
n ..mahoninto lend to 350% of the value of
Answers
Answer:
a. $152.18
b $7,304.64
c. $1,304.64
You work two jobs. You earn $11.90 per hour as a salesperson and $10.50 per hour stocking shelves. Your combined earnings this month are $178.50. Let x represent the number of hours worked stocking shelves and let y represent the number of hours worked in sales. Graph the equation that models this situation.
Answers
Answer:
10.5x+11.90y=178.50
Step-by-step explanation:
Explanation:
The person was correct
Please help answer number 1 and write down how you did it
Answers
This is the answer because it starts off with $450 in total
Then Lani ADDS $225 every month, which is the m variable,
Because the $225 would be multiplied by m for every month she would add $255.
Answer:
the answer is B) y = 450 + 225m
Step-by-step explanation:
If she starts with $450 and every month she adds $225 then every month you add 225 to the 450.
ex)
after 5 months she will have $1575 in her account.
450 + 225m = y
450 + 225(5) = y
450 + 1125 = y
1575
34. 40% of the students in a class like apples for breakfast. If 20 students like apples, how many students are in the class?
Answers
40%x2.5 = 100%
20x2.5=50
3rd time asking this question, will mark brainliest :P
Answers
Answer:
2 AND 3
Step-by-step explanation:
Answer:
The answer is the third and fourth one.
if you need an explanation here it is:
-3 is the lowest point the first time it increases and -2 is the highest point
same for the 1 which is the lowest on the SECOND time it increases and 3 is the highest point!
HURRY!!! GIVING BRAINLISTS. DUE IN 3 MINUTES!!!!!
Write a division equation that represents 4 pizzas shared evenly with 6 people.
Answers
Answer:
4/6 or 2/3. the answer to that would be how much eat person gets
Answer:
4x/6
Step-by-step explanation:
Since we don't know how many slices there are you would put x to subsitute the value and divide by 6. Hope this helps.
Please help me please, I will give you the brain thing and extra points please help me. 1/5
Answers
Answer:
Second Picture Top RIGHT
Step-by-step explanation:
6*3(dilation)=18 there is only one shape with a length of 18.
Renee needs milk to make a pie for the pie sale. So far she has 10 gallons of milk. This 5/6 of what she needs. Ow much milk does Renee need in total?
Answers
Kareem cannot decide which of two washing machines to buy. The seling price of
each is $520. The first is marked down by 50%. The second is marked down by 20% with an additional 30% off. Find the sale price of each washing machine. Use pencil and paper. Explain why Kareem should buy the first washing machine rather than the second if the machines are the
same except for the selling price.
The sale price of the first washing machine is $
(Round to the nearest dollar as needed.)
The sale price of the second washing machine is $
(Round to the nearest dollar as needed.)
Enter your answer in each of the answer boxes
Review
Answers
Answer:
First: 50% off which is $260
Second: 20% and 30% $291
The first option is better than second therefore the answer is $260 or the first one