Answers
Answer:
Step-by-step explanation:
\(\frac{\text{Sugar}}{\text{Flour}} =\frac{2}{5} =\frac{6}{15} =\frac{8}{20}\)
All these fractions simplify to \(\frac{2}{5}\).
Solution: \(\frac{2}{5}\)
Related Questions
Creative crafts gives scrapbooking lessons for $15 dollars per hour plus a $10 supply charge. Scrapbooks incorporated gives lessons for $20 dollarts with no aditional charges. Write and solve a system of equations that represent the situation. Interpret the solution.
NEED ANSWER NOW PLEASE
Answers
Answer:12
Step-by-step explanation:15$/10 times 20$=120/10=12$
y=15x+10
y=20x
x= 2
y= 40
(Y equals the total amount of money and x equals the number of dollars per hour)
Convert the mixed fractions to decimals.
A.3 3/4
B.1 1/5
C. 1 1/2
Answers
b is 1.2
c is 1.5
Answer:
A. 3.75 B. 1.2 C. 1.5
Step-by-step explanation:
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
12 12 14 18 20 20 21 21 21 23 23 box plot
determine which is right
a-q1 is 13
b-q3 is 21.5
c-iqr is 9
d-data has no outliers
Answers
Please help me out with this question
Answers
Answer:
-2.72
Step-by-step explanation:
-8.16 / 3 = -2.72
Extra:
3(-2.72) = -8.16
I need help ASAP
Brian has 5 marbles, Sarah has 9 marbles, Jimi has 4 marbles, and Juan has 6 marbles. They want to redistribute the marbles so that each person has the same number of marbles. If the marbles are redistributed, then how many should each person get?
Answers
Answer:
Answer is
(5 + 9 + 4 + 6)/4
= 24 / 4
= 6
Answer:
6
Step-by-step explanation:
5+4+9+6
9+15
24
24÷4=6
A tree is 78 feet tall and grows 7 feet per year. A second tree is 111 feet tall and grows 4 feet per year.
In how many years will the trees be the same height?
Answers
78 + 7x = 111 + 4x
-78 from both sides
7x = 33 + 4x
Subtract 4x from both sides
3x = 33
Divid both sides by 3
X= 11
In 11 years both trees will be the same height.
3x+y=9
find the y intercept and the x intercept
Answers
Answer:
y-int = 9, x-int = 3
Step-by-step explanation:
To find x and Y intercepts, set x or y equal to zero
1.) to Find Y-int, plug in 0 for x
3(0) + y = 9
y = 9
2.) To find x-int, set Y equal to 0
3x + (0) = 9
3x = 9
divide by 3
x = 3
Answer: X=3
Y=9
Step-by-step explanation: Hope this helps have a great day:)
Help please I will make you the brainliest and show your WORk pls
Answers
Answer:
Equation: x=45,000 ÷ 3
Answer: 15,000
Step-by-step explanation:
We know that 2/3 of the pens produced in the factory are black. That means that 1/3 of the pens produced in the factory are blue.
If 45,000 pens are produced, then 1/3 of 45,000 will give us the number of blue pens, or x. Now with our equation, we can start solving.
x = 45,000(1/3) is the same thing as x = 45,000 ÷ 3.
45 ÷ 3 is 15. Now we can just add the zeros back in.
x=15000
Therefore, the number of blue pens, or x, is 15,000.
All the best on your homework!
Pre-algebra tips and taxes
I could really use help:)
Food bill: $25
Sales tax: 6%
Tip: 15%
Find the total cost
Answers
Answer:
Middle school were at ?
Step-by-step explanation:
Add the sales tax percentage to the gratuity percentage. ...
Divide the sum of the sales tax percent and the gratuity percent by 100 to convert to a decimal. ...
Multiply the result by the amount of your bill to find what the sales tax and gratuity add to the bill.
Answer:
30.25
Step-by-step explanation:
0.06x25=1.5
0.15x25=3.75
25+3.75+1.5=30.25
a percentage is just a decimal moved over 2 times to the right so 6% is 0.06
For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.
Answers
Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11
To find the mean, we sum up all the values in each data set and divide by the number of values:
Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes
Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.
In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.
In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.
Based on these observations, we can conclude that the most plausible data set for Diego is:
Data Set A: 9, 11, 13, 10, 12
This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
Please I need help on this and its due tonight! :( I just need this!
Answers
Answer:
see below
Step-by-step explanation:
y-intercept: (0,1)
rate of change: 2/3
Y-intercept: I found this because the y-intercept is when x=0, and where the line crosses through the y-axis. So, we can see that the y-intercept is (0,1)
Rate of change: The rate of change is another word for slope, or rise/run, so we can see, from point (0,1), that the rise is 2 units up and 3 units to the right to another point where the line crosses a whole number point.
Hope this helps :)
Rate if change: 2/3
On the windowsill is a plant that is 8 inches tall. It is growing 2 inches per week. A second plant, which is 3 inches tall, is on the coffee table. It is growing 4 inches per week. Eventually the two plants will be the same height. Write the system of equations to determine how tall will the plants be? NEED HELP ASP!!!!!!!
Answers
Answer:
it is the third option
Step-by-step explanation:
the 8 in plant grows 2 in per week, so to find out how much it grows in the following weeks, wee need to multiply 2 by x, then add it to 8m same with the 3 in plant.
Sally designs web pages for customers she charges $117.50 per webpage; however she must pay a monthly rental fee of $650 for office. Write an expression to determine her take-home pay after expenses. If Sally design 5 web pages last month what was her take-home pay after expenses?
Answers
Answer:
135.50 x 5 = y How much money she makes without paying rent
Step-by-step explanation:
y-650 = the amount of money sally has after paying rent
Jude types 876 characters in 6 minutes. What is her typing rate in characters per minute?
Answers
Answer: 146
Step-by-step explanation:
You have to divide 876 by 6. Hope this helps :)
The weight of a small bag of raisins is 0.3 times the weight of a large bag. The large bag weighs 0.8 of a pound. What is the weight of the small bag? Solve this problem any way you choose, pls help.
Answers
Answer:
0.24 pounds
Or
3.84 ounces
Step-by-step explanation:
0.8 x 0.3 = 0.24 of a pound
help me please. Khan Academy
Answers
Answer:
Step-by-step explanation:
I think the answer is c
Hope this helps you
Jennifer's weekly salary increased from $240 to $288. What percent represents her change in salary?
Answers
Answer:Answer:
16.67%
Step-by-step explanation:
288-240=48
48/288=.16666
16.666%
16.67%
THIS IS LIFE OR DEATH I NEED TO KNOW
David is preparing for a dance competition. He needs to practice for 13 hours in 6 days. Which of the following statements show that David is practicing according to the required rate?
Answers
Answer:
Hi! I believe this is your answer:
26 hours in 10 days
Hope this helps! Sorry if it's wrong!
Step-by-step explanation:
26 hours in 10 days
A cone has a diameter of 18 units and height of 8 units. What is its volume? 72π cubic units 216π cubic units 648π cubic units 864π cubic units
Answers
Answer:
216π cubic units
Step-by-step explanation:
volume of a cone = πr²h/3
r = radius = 1/2 of diameter = 1/2 of 18 = 9
volume = π*9²*8/3 = 216π
The volume of the cone with a diameter of 18 units and a height of 8 units is
216π cubic units.
Option B is the correct answer.
What is a cone?It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.
The volume of a cone is 1/3πr²h.
We have,
Diameter = 18 units
Radius = 9 units
Height = 8 units
The volume of a cone.
= 1/3 π r² h
= 1/3 x π x 9² x 8
= 1/3 x π x 81 x 8
= 27 x π x 8
= 216π cubic units.
Thus,
The volume of the cone is 216π cubic units.
Learn more about cones here:
https://brainly.com/question/13798146
#SPJ5
pls bro i need help with dis its aleks
Answers
Answer:
Step-by-step explanation:
The GCF is 2
14-6=2x(7-3)
how to check : 3x+5=11
Answers
Answer:
There are two ways to check if 3x+5=11 is true:
Subtract 5 from both sides of the equation. This will isolate x on the left-hand side of the equation.
3x = 6
Divide both sides of the equation by 3. This will divide both sides of the equation by 3, which will cancel out the 3 on the left-hand side of the equation, leaving x by itself.
x = 2
You can also check if 3x+5=11 is true by plugging in 2 for x. If you do this, you will get 3(2)+5 = 6+5 = 11. Therefore, 3x+5=11 is true when x=2.
:::::::::::::::::::::::::::::::::::::::::::;;:::;,
3x=6
Divide 6 by 3
::::::::::::::::::::::::::
2
So the answer is
::::::::::::;:::::::::::::;:;:;
x=2
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Which system of equation is equivelent to the following system? 3x+5y=26 x+4y=16
Answers
yuuuuhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
‼️WILL GIVE 30 POINTS‼️
‼️‼️WILL MARK BRAINLIEST, IF HELPFUL‼️‼️
Answers
Answer:
Area of original figure = area of parallelogram
= 7 yd • 4 yd
= 28 yd^2
3 feet = 1 yard, so 9 ft^2 = 1 yd^2
28 yd^2 (9 ft^2/1 yd^2) = 252 ft^2
The Lopez family at Fuzy's Tacos. The total bill was $64. They left a tip that was 15% of the bill. How much was the tip?
Answers
Answer:
$9.60
Step-by-step explanation:
To find the tip, you have to multiply it by the total bill. 15% turns into 0.15, and if you multiply that to 64, you get $9.60
Hope this helps!
Answer:
the person who answerd in front is right i did math and it did come up to $9.60
Step-by-step explanation:
please help i don't understand. will mark brainliest
Answers
Answer:
Negative slope.
Step-by-step explanation:
It is a rule in slope.
Hope this helps! Have a nice day!
Answer:
negative
Step-by-step explanation:
Left to Right, The line is pointing downwards, therefore is negative. When the line is pointing up it is positive. :)
Hope I helped,
PumpkinSpice1
Is (3,1), (7,2) , (11,3) , (18,5) linear?
Answers
Answer:
It is not linear.
Step-by-step explanation:
If you plug in the coordinates into a graphing calculator, you'll see that after the point (7,2), the line starts to increase. A linear function on a graph is going to be a straight line, not increasing or decreasing. It's consistent. I hope this was helpful.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
helpppppppppppppppppppppppp
