Answers
Answer:
bc/ef =48/32
divide by 16 you will get
3/2
Step-by-step explanation:
Related Questions
Decide which of the two given prices is the better deal and explain why. You can fill a 12 gallon tank of gas for $42.47 or buy gas for $3.60/gallon.
Answers
Answer: Decide which of the two given prices is the better deal and explain why. You can fill a 12 gallon tank of gas for $42.47 or buy gas for $3.60/gal
A cylindrical container has a height of 24 inches. Currently, the container is filled with water to a height of 18 inches. A leaky faucet drips into the container, causing the height of the water in the container to increase by 2 inches per hour. The equation below can be used to find t, the number of hours it would take to fill the container.
18 + ?t = 24
What number should be the coefficient of t?
2
3
18
24
Answers
height of cylindrical container = 24 inches
height of water in container = 18 inches
leaky faucet increases water by 2 inches per hour.
18 + ?t = 24
The coefficient of t is 2.
18 + 2t = 24
2t = 24 - 18
2t = 6
2t/2 = 6/2
t = 3
It would take 3 hours to fill the container.
18 + 2t = 24
18 + 2(3) = 24
18 + 6 = 24
24 = 24
Hope this helps!!
, CookyKpopStan
Answer:
a) 2
Step-by-step explanation:
got it right on edge 2021 || pls mark brainliest
Given f(x)=10(3−x)+6, what is the value of f(−1)?
Answers
Answer: 46
Step-by-step explanation:
10 (3 +1) + 6
30 + 10 + 6
46
1
This angle pair makes a straight line, so they are supplementary
130
50
A True
B False
Answers
Answer:
True
Step-by-step explanation:
Supplementary angles always equal to 180 degrees, and the sum of 130 and 50=180 degrees.
Express the ratio DE/AB in simplest form
Answers
DE= X. And AB= 36cm
Is(0,-2) a solution of x+y=6
Answers
Answer:
no
Step-by-step explanation:
x+y=6
Substitute the point into the equation and see if it is true
0 + -2 = 6
-2 =6
This is not true so the point is not a solution
Answer: No
Step-by-step explanation:
To see if (0.-2) is a solution of x+y=6, we can plug it in and solve.
0+(-2)=6 [add]
-2≠6
Since -2 does not equal 6, we know that (0,-2) is not a solution.
Give the five number summary. A student servey asked, how tall are you ( in inches)?" here's the data: 64, 72, 73, 60, 65, 86, 72, 69, 74
Answers
Answer:
Step-by-step explanation:
The five number summary will be the mean, median, interquartile range, minimum value and the maximum value.
Mean is the average of the data. It is the sum total of the numbers divided by the total number.
Mean = 64+72+73+60+65+86+72+69+74/9
Mean = 635/9
Mean = 70.6inches
Median is the middle value after rearrangement. Re-arrangement can be either in ascending or descending order of magnitude.
On re-aaranging
60, 64, 65, 69), 72, (72, 73, 74, 86
It can be seen that the number at the middle is 72, hence the median data is 72inches
Maximum value is the highest number in the data given. The highest number is 86 according to the data.
Minimum value is the lowest number in the data given. The lowest number is 60 according to the data.
Interquartile range is the difference between the upper quartile sand the lower quartile. Quartiles divides the data into four equal parts
IQR = Q3-Q1
Q3 is the upper quartile
Q1 is the lower quartile
Q1 is the median of the upper part of the dataset i.e 86, 72, 69, 74
Q1 = 72+69/2
Q1 = 70.5
Q1 is the median of the lower part of the dataset i.e 64, 72, 73, 60
Q3 = 72+73/2
Q3 = 72.5
IQR = 72.5-70.5
IQR = 2.0
Hence the five numbers are 70.6, 72, 86, 60 and 2.0
William read 15 books in 6 months. What was his rate of reading in months per book? {pls i need help}
Answers
Answer:
His rate would be 2.5 books per month
answer ASAP pic below
Answers
Last part
solve it............
Answers
Answer:
7
Step-by-step explanation:
1) for '8'; '3'; and '10':
8/2+3+3=10
2) for '2'; '5' and '11':
2/1+5+5=11
3) for '6'; '2' and '?':
6/2+2+2=7
Tricia starts school at 7am and has lunch at 12pm. She wants to make sure she has something to eat in between. Determine what time she should eat her snack if she is to eat at exactly a time between starting school and eating lunch.
Answers
I say she eats around 10:30 or whenever she feels like it, but go with my first answer.....
7 x [{9+8)-(12-7)] answer
Answers
Answer:
84
Step-by-step explanation:
7×[17-5]
7×12
84
hope it will help
NEED HELP ASAP!!! name each angle in as many ways different as possible
Answers
PLZ FAST I DONT WANNA DIE
Answers
Answer:
x=15
Step-by-step explanation:
<GCB=180-5x
<EBA=9x
<DAC=8x
The sum of the three exterior angles equals 360.
(180-5x)+9x+8x=360
180-5x+9x+8x=360
-5x+9x+8x=360-180
12x=180
x=15
Mr. Ahmed has 31 students in his class. There are 14 boys and 17 girls. what is the answer for this
Answers
Answer:
What do you mean? 14+17 is 31.. 14<17
Answer:
1. 14:31
2. 17:31
Step-by-step explanation:
i got it right on e d g e n u i t y 2020
hope it helps (:
A church luncheon made $842. Adult tickets cost $10 each and children’s tickets cost $6 each. The number of children was 12 more than twice the number of adults. How many of each ticket were sold?
Answers
the number of adult ticket's sold = 35
And the number of child ticket's sold = 2 x 35 + 12 = 70 + 12 = 82
Step-by-step explanation:
Answer:
312
Step-by-step explanation:
12*6 for children 24 of adult because of of double children 24*10 240 so 240+72=312
marcus wants to buy candy. He has 5$. Each candy bar cost 75 cents. how many candy bars can he buy? define the variable you would use to solve the problem.
Answers
Answer:
5*75
Step-by-step explanation:
Answer:6
Step-by-step explanation:
If you divide 5.00 by 0.75 and you'll get 6.6666666667 and it says how many candy bars so it will be 6 because the other point and lower stuff isn't a whole candy bar
HELP ME PLEASE!!!!!!!!!!4(a+2)=8+4a
Answers
Answer:
a can be anything. There are infinite solutions.
Step-by-step explanation:
[tex]4(a+2)=8+4a[/tex]
Expand:
[tex]4a+4\times\:2=8+4a[/tex]
[tex]4a+8=8+4a[/tex]
Subtract 8 from both sides:
[tex]4a+8-8=8+4a-8[/tex]
[tex]4a=4a[/tex]
Subtract 4a from both sides:
[tex]4a-4a=4a-4a[/tex]
[tex]0=0[/tex]
Since both sides are equal, a has infinite solutions as no matter what value it is, it will not affect the end result of [tex]0=0[/tex] which is true.
David is flying from Hong Kong to Buenos Aires. The total flight distance is 11,472 miles. If the plane has 7,793 miles left to travel, how far has it already traveled?
Answers
Hope it helps
A car rental company charges $0.10 per mile plus $30 per day for a midsize sedan. If
Lawrence rents a vehicle for four days and has $200, what is the maximum number of
miles he can drive?
Answers
Answer:8 days and 12 hours
Step-by-step explanation:30$ is each day
Answer:
800 miles
Step-by-step explanation:
Its 800 miles
You will add numbers that are relevant to your life and then find the square root of that sum in simplified radical form. Find the sums of: A. All of the ages of the people in your household. B. All the digits in your telephone number, including the area code. C. All of the letters in your first name if you let a
Answers
Step-by-step explanation:
A. Dad = 50, Mum = 47, Sister = 22
me = 19
Total Sum = 50 + 47 + 22 + 19
= 136
√136 = 11.662.
B. + 1435 797 202 = 40
√40 = 6.33
C. BRYAN = 2 + 18 + 25 + 14 = 59
√59 = 7.68.
可二人十
Help solve this problem
Answers
X=1
Y=5
First in the first equation, subtract x on both sides.
Y= 6-x
Then substitute that into the second equation.
-3x + 6-x = 2
-4x + 6= 2
-4x = -4
x= 1
Substitute it to the first equation
Y= 6-1
Y= 5
X= 1
Hope this helps. I hope you have a great day!
The owner of Animal Lovers Pet Shop just got a delivery of 315 bags of cat food and you need to put the bags on 9 shelves. How many bags will be put on each shelf? Explain the long division steps you used to find your answer
Answers
Answer:
Sample Response: Divide 9 into 31, multiply 9 and 30 to get 270, subtract 270 from 315 and get 45. Divide 9 into 45, multiply 9 and 5 and get 45, subtract 45 from 45 and get 0. The answer is 35.
Step-by-step explanation:
heres the sample response <3
Divide 9 into 31, multiply 9 and 30 to get 270, subtract 270 from 315 and get 45. Divide 9 into 45, multiply 9 and 5 and get 45, subtract 45 from 45 and get 0. The answer is 35.
Step-by-step explanation:
i did the test on edge
Is -20 an irrational number or rational number
Answers
Answer: Rational number
Step-by-step explanation:
Let's write out the properties of rational and irrational numbers.
Rational
IntegersWhole numbersfinite decimalsrepeating decimalsIrrational
not rational numbers------------------------------------------------------------------------------------------------------------
Looking at the list we made, we can say that -20 is a rational number. -20 is an integer and a whole number. Therefore, it is a rational number.
Mrs. Ming invested an amount of money in two accounts for one year. She invested some at 8% interest and the rest at 6% interest. Her total amount invested was $1,500. At the end of the year, she had earned $106.40 in interest. How much had Mrs. Ming invested in the account paying 6%?
Answers
Answer: $680
Step-by-step explanation:
Which input value produces the same output value for
the two functions on the graph?
X = -1
X = 0
X = 3
X = 4
Answers
Answer:
x = 4
Step-by-step explanation:
The input values are the x-values represented in the graph while the output values are the y-values.
The x-coordinate of the point at which the line of the two functions intersect, f(x) and g(x), is the input values that produces the same output values for both functions.
Thus:
For f(x), when x = 4, y = 3. That is f(4) = 3.
Also, for g(x), when x = 4, y = 3. That is g(4) = 3.
Therefore, the input values that produces the same output values for both functions is x = 4.
Answer:
D: x = 4
Step-by-step explanation:
just took the test :-)
Simplify completely -3 (4-9) + 6 - 2 (-8 + 5)
Answers
9. Which of the following is NOT written in scientific notation? O 32.78103 O 1.272103 4.7x103 3.75x10
Answers
Answer:
32.78103
Step-by-step explanation:
as far as I know it would be 3.278103 times whatever
Answer:
the answer is 32.78103
Step-by-step explanation:
Scientific notation is when the number is more than 1 but less than 10 and the 32 is more than 10.
100 POINTS!! ASAP - Plss SHOW WORK
Answers
Answer:
h ≈ 174.3 m
Step-by-step explanation:
Step 1: Define variables
∅ = 71°
b = 60 meters (horizontal leg of the triangle)
We are solving for height h (vertical leg of the triangle)
Step 2: Use Trig
tan∅ = opposite over adjacent
tan71° = h/60
Step 3: Evaluate
60tan71° = h
h = 174.253 m
h ≈ 174.3 m
Answer:
the height of the building is 174.3 m
Step-by-step explanation:
see attached image
height of building (h) = x tan Ф
where x = 60m
Ф = 71°
plugin values into the formula
h = 60 tan (71)
h = 174.3 m
therefore
the height of the building is 174.3 m
Abigail drove 84 miles in 4 hours. If she continued at the same rate, how far would she travel in 14 hours?
Answers
Answer:
210 miles
Step-by-step explanation:
84 divided by 4 equals 21
21 times 10 equals 210
Answer:
205 miles
Step-by-step explanation:
If the 14 hours is including the hours Abigail has already driven, then she would travel 121 miles for the six hours, for a combined total of 205 miles.