Answer:
to compare she must calculate...
1) ((2*3)+2)/3 she get 2.666
2) ((2*7)+5)/7 she get 2.714
by approximation the two are the same and she had enough flour.
Using approximation, the two are the same and she has enough flour.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
Given that Karina buys a small bag of flour that contains [tex]2\frac{2}{3}[/tex] cups of flour. The recipe calls for [tex]2\frac{5}{7}[/tex] cups of flour.
1) [tex]2\frac{2}{3}[/tex] cups of flour.
= ((2 x 3)+2)/3
= 2.666
Hence, she get 2.666
2) [tex]2\frac{5}{7}[/tex] cups of flour.
= ((2x 7)+5)/7
= 2.714
Hence, she get 2.714
Using approximation, the two are the same and she has enough flour.
Learn more about the unitary method, please visit the link given below;
https://brainly.com/question/23423168
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I need someones help pls
Answer:
300
explanation
50+40=90
270÷90=3
10×3=30
total of student:270+30=300
THERE RATS HELP ME ….RATSS
Answer:
Ok, so the answer is 3.5
Step-by-step explanation:
From what I could see it says walked for 14 around her block 4 times so your answer is 3.5 because if (Let's call her Patricia) Patricia walked around her block 4 times in 14 minutes, we have to find the unit rate, therefore we have to divide 14 by 4 as shown below
[tex]14/4=3.5[/tex]
Thus your only viable solution is 3.5
Hope this Helps! Also, I would appreciate it if I could be rewarded with Brainliest, I work hard on these answers and I would enjoy it, you see my goal is to reach Genius status, as to provide many more helpful answers and help many more people. Even so, I hope that I have come of assistance to you!
Answer: 3.5
Step-by-step explanation: You can find this simply by dividing 14 by 4
:)
which of the following statement is TRUE about what happens at 6 hours of babysitting?
1. I can predict the total cost at 6 hours by starting at the point at hour 5 and counting the RISE/RUN to move to the point at hour 6.
2.I can predict the total cost at 6 hours by starting at the point at hour 5 and counting the RUN/RISE to move to the point at hour 6.
Answer:
Its 1
Step-by-step explanation:
its always rise/run
Referring to the Fig. in Question #26, approximate from the graph
the car's distance after it has traveled for 5 seconds.
Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?
Answer:
25 feet and 6 inches yan po kung mali po ako patama po.
PLEASE HELP!!!!!!!!
Dividing performed on both sides of the equal sign, it is called:
A.) Division Property of Equality
B.) Timesing Property of Equalness
C.) Addition Property of Equality
D.) The answer is NOT here.
Will mark as brainliest. Help plz
Answer:
the ones that have "..." at the end are NOT rational numbers the rest are
Step-by-step explanation:
The population of a small town is changing at a rate of –255 people per year. How long will it take for the change in population to be –2,040 people?
Answer:
8
Step-by-step explanation:
-2040/-255
Easy stuff man
Please help! Very easy!
PLz help me and fast i wanna get this done
Angle Q measures 30 degrees. If angle Q is rotated 15 degrees, what is the measure of angle Q′?
30°
an angle has the same measurement no matter what direction you rotate it
What would be the new equation after multiplying by the LCM to remove fractions?
2b/5 + 3b/4 = 3
A. 40b + 60b = 60
B. 2b + 3b = 4
C. 8b + 15b = 3
D. 8b + 15b = 60
What’s 1000+2000+3000+4000+5000+600+70+80+9+69+12+35,574=
The best answers get brainliest
Answer:
51414
Step-by-step explanation:
1000+2000 = 3000
3000+4000 = 7000
5000+600+70 = 5670
3000 + 5670 = 8670
8670 + 7000 = 15,670
80+9+69+12+35,574= 35744
35744 + 15,670 = 51414
Answer:
1000+2000+3000+4000+5000+600+70+80+9+69+12+35,574= 51,414
Help my cousin Please because I'm busy
Referring to the figure, find the surface area
of the pyramid shown. Round to the nearest whole number.
Answer:
297 is the surface area
Step-by-step explanation:
Ok this problem is very simple.
First lets define some equations.
Area of a triangle: A = 1/2BH
A = Area B = Base H = Height
This equation works for right triangles only.
(because 2 right triangles make a square which is why it's multiplied by 1/2 because it's half a square).
Area of a square: A = BH
Surface area equals all the areas of each side added together.
First lets find the area of one of the triangles.
We know 11 is the base and 8 is the height but the triangle isn't a right triangle.
To make it a right triangle divide the base by 2 so 11/2.
You will get 5.5.
Now find the area!
A = 1/2BH
A = 1/2(5.5)(8)
A = 1/2(44)
A = 22
So now we found the area of the right side as a right triangle but you must multiply it by 2 to get the entire side (because we divided the base by 2).
22(2)=A
44=A
44 is the area of one side of the pyramid but there are 3 other sides (not including the base).
So just do:
44+44+44+44 = A
176 = A
Surface area for the triangles is 176!
Now we must find the area of the square.
A = BH
A = 11(11)
A = 121
Total surface area is all the areas added together so it's:
121+176=A
297
Brett is building a fence around his land. The perimeter of his land is 101,376 inches. Each picket of the fence is 5 inches across. How many pickets are needed for the fence?
Answer:
20,275.2
Step-by-step explanation:
PLEASE GIVE ME BRAINLIEST.
Which whole number property is represented?
10 + 0 = 10
Commutative Property of Addition
Associative Property of Addition
Identity Property of Addition
Answer:
Answer:
10
Step-by-step explanation:
Thanks to everyone who helped me with the previous questions
Last question:
Answer:
y=-3x+7
Step-by-step explanation:
Rise/run
To find slope you can use the rise/run strategy. You count how many units up/down and then how many right/left. between each point on the line, it was down 3 units, right 1 unit (3/1) and since it was going down it would be negative.
As for the y-intercept, you look at where the line crosses the y-axis. In this case it was at (0,7), so the answer would be 7.
Plug your answers in and your equation should be y=-3+7.
You could also do y=7-3x, its the same equation but reversed, so you'll get the same line.
Hope this helps :)
Use mental math to find the sum.
432 + 250
Answer:
682
Step-by-step explanation:
400+200=600
and 50+32=82
and 600+82=682
Hope this helps!
Susan earned $220 babysitting last week.
On Monday she earned $30 and spent $5.
On Tuesday she earned $35 and spent $25.
On Wednesday she earned $60 and spent $40.
On Thursday she earned $30 and spent $15.
On Friday she earned $65 and spent $25.
Note: Money earned is (+) and money spent is (-)
What is the absolute value of the difference between the money she made on Tuesday and the money she spent on Friday?
Group of answer choices
Answer:
10
Step-by-step explanation:
Please solve questions 6-9!! Whoever gets it right or answers first will get brainlest! PS, PLEASE SHOW WORK ON PAPER, PHONE ETC. !!
Answer:
6. 41634
7. 60214
8. 976336
Identify the slope of the line: y = -3x + 6
Answer: The slope is -3 and the y-intercept is 6
Step-by-step explanation:
Help this I don't understand pls help
Answer:
Please refer to the attached photo.
Simplify these -1/3 + -3/8 2.6 - (-1.5) (-2.8) divided by (-1.25)
Answer:
(-1.25)(-1/3 - 3/8 2.6 + 1.5 - 2.8)
Step-by-step explanation:
From this point on it's easy
What is the area of the triangle?
Answer:
The area of the Triangle is 4.
Please help this is the easiest question ever.
what is 4x−5=2+3(x−3) i need some help
= -2
.............................
8th grade math!! need to get a good grade!
Answer:
Bonnie :
(0,12),(1,16)
Slope = (16 - 12) / (1 - 0) = 4/1 = 4
So Bonnie is adding $ 4 every week to her savings
Bobby :
y = 12x + 4
The slope here is 12.....so he is adding $ 12 every week to his savings
Therefore, the rate at which Bobbie is adding to his savings each week is (12 - 4) = $ 8 more then the rate at which Bonnie is adding to her savings account each week
The radius of the first right circular cone is 6 cm, and its height is 8 cm. The radius of the second right circular cone is 4 times greater than the radius of the first cone. The height of the second cone is also 8 cm. How many times larger is the volume of the second cone?
Answer:
Cone 1 volume: 301.59
Cone 2 volume: 5235.99
about 17 times bigger
Step-by-step explanation:
I need some points so this is the best I could do. Good luck!
Referring to the figure, find the unknown
length. Write your answer in simplest form.
Answer:
i think its b=20
Step-by-step explanation: