Answer:
The area of a square:
\(A = 37.21\) \(m^2\)
Step-by-step explanation:
The formula to find the area of a square:
\(A = a^2\)
Use the given measure for the formula:
\(A = 6.1^2\)
-Then, solve:
\(A = 6.1^2\)
\(A = 37.21\)
So, the area of a square is \(37.21\) \(m^2\).
So the right answer is 37.21 m^2
Look at the attached picture
Hope it will help you
Good luck on your assignment
i dont understand how to do 9, 10, 11, and 12.
instead of solving it, can you give me an example of how to solve each?
Answer:
9)Okay, let’s replace the numbers. (3m/1n)^-3Distribute the exponent. (3m)^-3 / (1n)^-3To get rid of the fact that th exponents are negative, we can flip the fraction!(1n)^3 / (3m)^3Now we distribute the exponent to the numbers and variables1n^3 / 27m^3That is your example answer for #9. 10. -(2a)^-2 b°Anything to the power of 0 is 1. -(2a)^-2Since we have a negative exponent, flip the fraction-(1/(2a)^2)-1/4a^2That is your example answer for 10. 11) 2m^-1/3(ab)^-4c^-7Flip the exponents with negative powers to make it positive2(ab)^4 c^7 / 3mdistribute the 4 exponent 2a^4b^4c^7/3mThat is your example answer for 11. 12) 4 x y^-1 z^0 / v^-3Anything to the power of 0 is 1. 4 x y^-1 / v^-3Flip the variables that have a negative exponent. 4xv^3/yThat is your example answer for 12
Step-by-step explanation:
Mrs.dimitri purchased a caasw of yogurt cups. Out of every 10 yogurt cups. 6 are strawberry. There are 30 yogurt cups in the case. Choose true or false for each statement.
Answer:
1. true 2. false 3. true 4. false
Step-by-step explanation:
6/10=18/20
no, there are 18 strawberry cups
6/10 is the same as 60% because it is 60/100
no, the correct answer is that 40% of the yogurt cups are not strawberry
A music shop sold twenty five $50.00 radios at a profit of 8% and six $30.00 radios at a loss of 15%. How much was the profit or loss on the combined transaction?
Answer:
Step-by-step explanation:
the original price would be $80.00
50.00*0.08 = 4 50.00-4 = 46.00
46.00 for 25 radios with 4 cash back
30.00*0.15= 4.5 30.00- 4.5 = 25.50
total is 71.50
Six friends collected 1/3 of a bin of aluminum cans. If each friend collected the same number of cans, what fraction of the bin did each friend fill?
Answer:
1/6
Step-by-step explanation:
The members of a school club are selling tickets for a fundraiser. The goal for the fundraiser is to earn $50.00 each day from ticket sales. The list below shows the percent of the goal reached each day.
On the first day, the members earned 90% of their daily goal.
On the second day, the members earned 6% more than their daily goal.
On the third day, the members earned 14% less than their daily goal.
How much money, in dollars, did the members earn from tickets sales on all three days? Show your work.
Standard: expressions and equations 7th grade
Answer:
$151.00 was earned over the 3 days.
Step-by-step explanation:
First Day:
.90(50)
Second Day:
50 + .06(50)
Third Day:
50 - .14(50)
.9(50) + 50 + .06(50) + 50 - .14(50)
45 + 53 + 43
141
Answer:
They made 45 dollars the first day, 53 dollars the second day, and 43 dollars the third day. In total the made 141 dollars.
Step-by-step explanation:
For the first day you multiply the goal amount by the decimal or fraction that represents the percentage to get your answer. So it would be:
50 x 0.90 = 43For the second day you do the same as above, but once you get the answer to that step, you add fifty to it. You can also do it all in one step. It would look like:
50 x 0.06 = 33 + 50 = 53OR
50 + (50 x 0.06) = 53For the third day you would do the same as you did for the first day, then you would take that answer and subtract it from fifty. You can do this all in one step too. It should look like this:
50 x 0.14 = 750 - 7 = 43OR
50 - (50 x 0.14) = 43Then to get your final answer, you would just add all of the days up like this:
45 + 53 + 43 = 141So your answer would be 141 dollars, or $141.00
I hope this helped and will help you do similar problems in the future!
Question 1
what is the probability of getting even number in rolling of a dice?
Group of answer choices
1/4
1
1/2
3/2
Question 2
what is the probability of getting 2 heads in flipping two coin -
Group of answer choices
2/3
0
1/2
1/4
A long-distance telephone company charges $4.95 per month and $0.07 per minute for phone calls.
What is the independent variable quantity in this situation?
Y = $0.07x+$4.95
Also, is that an umbrella academy pfp?
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
is :
-.6
IRRATIONAL?
yes
or
no
Answer:
I would say -6 is an irrational number.
Step-by-step explanation:
Either way, -6 is a rational number, because it can be expressed as a fraction where the numerator and denominator are integers and the denominator doesn't equal 0.
(Can you help me on another question)
My question box doesn´t work.
Plz help A system of equations is given below.
y = negative 3 x + 6 and y = 6 minus 3 x
Which of the following statements best describes the two lines?
They have different slopes and different y-intercepts, so they have no solution.
They have different slopes and different y-intercepts, so they have one solution.
They have the same slope and the same y-intercept, so they have no solution.
They have the same slope and the same y-intercept, so they have infinitely many solutions.
Answer:
They have different slopes and different y-intercepts, so they have no solution
Step-by-step explanation:
mark me as brainlest
Answer:
D) They have the same slope and the same y-intercept, so they have infinitely many solutions.
Step-by-step explanation: When I took the test and copied the answer on the answer above I got It wrong. For me it turned out to D
What did one Poppy seed say to the other?
Combine the like terms to create an equivalent expression:
7p-(-5)+(-1)
Answer:
Remove parentheses.
7p+5-1
Collect like terms.
7p+(5-1)
Simplify.
7p+4
There u go mate
Step-by-step explanation:
The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diameter of each circle is 5 feet. Approximately how many square feet of the turf needs to be painted for a base circle? Explain your resoning.
1. 15.7 square feet
2. 19.6 square feet
3. 42.8 square feet
4. 78.6 square feet
Answer:
4
Step-by-step explanation:
HELP! Find the answer for these 2 questions. Answer it right please.
God I love Triangles
1: b=36 units
2: C.
1st Explanation:
Given the triangle's sides are to scale, you can take the larger one and divide a side value by it's scaled version to find the rate of change.
In this instance, i took 45/10 and got 4.5, I checked with the other side and found 27/6 also was equivalent to 4.5. This meant the scale from Triangle 1 to Triangle 2 was upscaled by a multiple of 4.5 ...
I took the non-scaled side, and used the common multiple that is present on the other sides, and I found 8x4.5=36.
So, side b, the un-labeled, target side on Triangle 2, equals 36 units. (never forget the units when written, remember this for your future.)
2nd Explanation:
The word problem presents an estimated guess that we are to evaluate it's accuracy of.
I started by reading Laamars, prediction, and checked for any obvious answers. I did not find one, so I moved on to do the math to the estimated penny, by doing:
-Lamar has 1 Full Jar worth $51.45
Value: (51.45)
-Lamar has two identical (same, nearly) jars
Value: (2x51.45)
-Lamar has a 3/4 full jar. So, I converted 3 divided by 4 to .75,
Value: (.75x51.45)
-Lamar has a 1/2 full jar. So, I used one half of 51.45 with the equation: Value: (51.45/2 OR .5x51.45)
So, gathered the values and got the sum of:
Estimated Value = 51.45+(51.45x2)+(.75x51.45)+(.5x51.45) = $218.66
With this in mind, we know Lamar OVERESTIMATED, so we can eliminate answer choices A and B. When you read D, it is already known that the exact value may not be $51.45, so, by process of elimination, I concluded that Lamar most likely overestimated becuase "He has Just over 4 containers, and 4x50=200"
3+.75+.5=4.25, so the statement "just over 4" is true.
help me its due today :')
Answer:
9 feet easy to solve this is answer
Need help, Don’t know what to put!!!!!
Answer:
84
Step-by-step explanation:
180° - 61° - 37°
180° is the sum of the 3 angles in any plane triangle. the 37 is reasoned from the picture
Carrie was home when it started snowing at noon. Carrie measured the amount of snow that fell each hour from 1 p.m. to 7 p.m. She recorded the results in the chart shown.
Answer:
1 pm = 56 7pm = 46 not fully sure
Step-by-step explanation:
Write each expression as the product of two factors.
Answer Which strategy would help you best in preparing for vocabulary you have never seen before? learning the prefixes of words writing a word list while you read a t...
what is the median of 29, 30, 35, 42, 51, 63, 68, 66, 59, 48, 37, 29
Hello!
value 29, 30, 35, 37, 42, 48, 51, 59, 63, 66, 68
effective 2 1 1 1 1 1 1 1 1 1 1
cumulate effective 2 3 4 5 6 7 8 9 10 11 12
median:
12/2 = 6
The 6th cumulate effective corresponds to the value 42.
A 100-meter sprint is a race using only the straight side of a race track. A 400-meter stick is a race that makes one complete a lap around a racetrack. Why are velocity and speed the same for a 100 m sprint but not a 400 m sprint
Answer
Because velocity and speed differ each other by direction, in a 100 m sprint race the person moves in a straight path without changing its direction where as in a 400 m race. The person moves in a lap around the race track and the direction changes as he turns according to the race track.
Step-by-step explanation:
<3
In 56 years, Kevin will be 9 times as old as he is now
How old is Kevin now?
Answer:
correct answer is 7 years
Step-by-step explanation:
A+56=9(A)
56+9A
A=7
he will be 7 years old he is pretty old
Answer:
Kevin is 7 years old right now.
Step-by-step explanation:
Let x be Kevin's age right now, that's what we're trying to find.
In 56 years, he'll be 9 times older than he is now, so we can say:
x + 56 = 9x
Now we can get the x values on the right side of the equation so that:
56 = 8x
Now solve for x and you have his current age which is 7.
Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?
A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft
Answer:
D
Step-by-step explanation:
just multiply the three over four inches with seven and a half to get the accurate measurements
what is the surface area of a rectangular prism with a length of 38 a width of 20 and a height of 20 show work please
Answer:
The surface area of a rectangular prism can be calculated using the formula:
Surface Area = 2lw + 2lh + 2wh
where l, w, and h are the length, width, and height of the rectangular prism, respectively.
Given the dimensions of the rectangular prism as:
Length (l) = 38
Width (w) = 20
Height (h) = 20
Substitute the values in the formula to get:
Surface Area = 2lw + 2lh + 2wh
Surface Area = 2(38)(20) + 2(38)(20) + 2(20)(20)
Surface Area = 1520 + 1520 + 800
Surface Area = 3840 square units
Therefore, the surface area of the rectangular prism is 3840 square units.
Answer:
3840
Step-by-step explanation:
A=2(wl+hl+hw)=2·(20·38+20·38+20·20)=3840
A half circle is joined to an equilateral triangle with side lengths of 12 units. What is the perimeter of the resulting shape?
Round your answer to the nearest hundredth.
Also please tell me how you did it....
Answer:
The answer is 42.85 Units.
Step-by-step explanation:
To find more visit
https://brainly.com/question/7973381
A school administrator bought 6 desk sets. Each set consists of one table and one chair. He paid $48.50 for each chair. If he paid a total of $663 for the 6 sets, the cost of each table is
$
.
Answer:
c
Step-by-step explanation:
Answer:
$62
Step-by-step explanation:
Have a question what is 5(2x+13)
1/2(6x+8)
3(6x+8)
1/3(6x+9)
Please and thank you
Answer:
10x + 65
6x + 8
---------
2
18x + 24
6x + 9
----------
3
Step-by-step explanation:
N/A
Work out the size of angle m.
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
653.8 x 0.02 (PLEASE ANSWER QUICK
Your Answer is 13.076
have a good day
Matthew made a fruit salad, in which the ratio of blueberries to red grapes is 8:6. If Matthew used 28 blueberries, how many red grapes did he use?
Answer:
21
Step-by-step explanation:
Answer:
21 :))))))))))))))
Step-by-step explanation: