Kayleen buys one 3 -pound bag of cat food. Her cat eats about 34 of a pound every week. How many weeks does one bag last?
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Related Questions
Select all of the following that have the same value as 30,452.
A. (3 x 1,000) + (4 x 100) + (5 x 10) + (2 x 1)
O B. (3 x 104) + (4 x 10°) + (5 x 10?) + (2 x 10')
OC. 30.000 + 400 + 50 + 2
D. thirty thousand, four hundred fifty-two
E. (3 x 10') + (4 x 10-) + (5 x 10") + (2 10')
F. thirty-four thousand, fifty-two
Answers
Answer:
d
Step-by-step explanation:
You could just do process of elimination. So for the first one if you add them all up you would get 3,452 which is not correct, for the second one would not be correct since after you do 3 times 104 you can see it is wrong, for c it is also wrong since there is a 30 not a 30,000, for d it is correct since if you write it out is is 30,452, for E it is not correct just by looking at the problem, and for F it cannot be correct since it does not be the right answer
The correct answer is thirty thousand, four hundred fifty-two.
What is expanded form?The expanded form helps us to better understand a given number. Let us take an example of the number 875294831. It is difficult to understand this number. Here an expanded form helps us to understand each of the digits based on their place value. Let us take a simple number 324 and try to find its expanded form. 324 is written in expanded form as 300 + 20 + 4. It means there are three hundred, two tens, and 4 ones in this number.
Given number:
30452
The expanded form is
=3*10000+0*1000+4*100+5*10+2*1
So, there is no match for this.
If we write in words it can be written as thirty thousand, four hundred fifty-two.
Hence, the correct option id (D).
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A cylinder has a radius of 4 cm and a height of 5cm. What is the volume of the cylinder?
Answers
Answer:
251.33
Step-by-step explanation:
Accurate Answer : V=πr2h=π·42·5≈251.32741cm³
3+(-7) +(-6) add the following integers
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Answer:
-10
Step-by-step explanation:
expand: 3-7-6=-10
note smaller positive number minus bigger number makes negative answer, e.g 7-8= -1
The answer is:
-10Work/explanation:
Use the integer rule:
\(\rhd\quad\sf{a+(-b)=a-b}\)
___
\(\rhd\quad{\sf{3+(-7)=3-7=-4}\)
\(\rhd\quad\sf{-4+(-6)=-4-6=-10}\)
Hence, the answer is -10.
Write the sentence as an equation.
248 more than the quantity 78 times a equals a
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Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900
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Answer: 10,000 because you round up to the thousands place
Answer:
10,000?
Step-by-step explanation:
Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900
9,910 and 9,900 aren't even thousands to round to?
Matching: Identify the property shown by the equation
14 × 6 = 6 × 14 2. 7 + (5 + 8) = (7 + 5) + 8 3. 15 + 0 = 15
A. Associative Property
B. Commutative Property
C. Identity Property
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Answer:
Step-by-step explanation:
i need help on this
a pound of bananas costs $0.59 and a pound of cherries costs $3.98. What are the combined cost of 2.4 pounds of bananas and 1.8 pounds of cherries? Round your answer to the nearest cent.
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Alvin has a rectangular lawn that he is going to reseed. The length is 42 feet and the width is 25 feet. Each bag of grass seed covers 50 square feet. How many bags of grass seed will Alvin need? *
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Answer:
Step-by-step explanation:
The area of the lawn will be
42*25=1050 ft^2
if each bag covers 50 ft^2
1050/50=21
21 bags
Answer please, tysvm!
Answers
Answer: The answer Is C.
Step-by-step explanation:
If you multiply 3/4 by 4 then you will get 3.
Also B. is to big to split between four friends and A. is to small.
HOPE THIS HELPS!!!
PLEASE GIVE ME BRAINLIEST!!!
PLEASE HELP!!
There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.
Several trials are performed with the results shown in the table. What is the experimental probability of randomly drawing a green marble?
Red Blue Green
10 12 28
What is the experimental probability of randomly drawing a green marble?
What is the theoretical probability of randomly drawing a green marble?
What would you expect to happen if more trials of the experiment are performed? Explain your reasoning using complete sentences.
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Answer:
experimental
\(p(green \: mable) = ( \frac{5}{24} \times \frac{8}{24} \times \frac{11}{24} ) \\ = 0.03\)
theoretical
\( p(green \: mable) = \frac{12}{25} \\ = 0.48\)
What is the x-intercept of the line with this equation
8x - 1/3 y = 16 ?
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Answer:
x=2
Step-by-step explanation:
8x- 1/3 y = 16
when y = 0
8x = 16
x = 2
x-intercept (2,0)
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
FIND THE LENGTH OF THE MISSING LEG.
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Answer:
Step-by-step explanation:
In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.
To receive full credit you must do the following:
Find and describe Alice's error(s).
Find the correct value of the expression.
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Answer:
On the second line, Alice didnt carry the negative in (-8). And for the 3rd line, she did 24 times 1/3, not 24 divided by 1/3.
Step-by-step explanation:
The correct answer would be, -360.
12*(0.25)*(-8)/(1/3)*5
3*(-8)/(1/3)*5
-24/(1/3)*5
-72*5
-360
I hope this is right!
At lunch, there are 7 cartons of milk sold for every 3 juice boxes sold. If 210 drinks are sold on Friday, how many of those drinks are juice boxes?
THIS IS OVERDUE HELP
Answers
Answer: 63 Juice boxes
Step-by-step explanation: So you know that 7(cartons of milk)+3(juice boxes)= 10 so you divide 210 by 10 and you get 21. 21x3 is 63 so 63 juice boxes are sold. To check the answer i did 21x7 and i got 147. 147+63=210
63 juice boxes and 147 cartons of milk are sold.
Explanation-
7 + 3= 10 (the 7 represents the milk cartons and the 3 represents the juice boxes). Since 210 drinks are sold that means you must divide 210 by 10 (since 10 is the total), when you divide 210 by 10 you get 63. So in conclusion the answer is 63.
Rewrite 10^-5 using a positive exponent.
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The positive exponents demonstrate the number of times the foundation is multiplied, and the further discussion can be defined as follows:
It says how so many times a base amount is multiplied and a negative exponent tells us how many instances a base number is divided.
These exponents are important in mathematics because they allow us to short anything which otherwise is truly tedious to write.
Converting the positive exponent:
Answer:
1/10^5 (1 over 10 to the power of 5)
Step-by-step explanation:
Move 10^−5 to the denominator in 10−^5 using the negative exponent rule b^−n=1/b^n so basically that would mean the answer would be 1 over 10 to the power of 5:
1/10^5
What would the altimeter read if Janelle were at sea level? What do the positive readings on the altimeter represent? What do the negative readings on the altimeter represent?
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Answer: At sea level, the altimeter would read 0 feet. Any positive readings on the altimeter would indicate she is above sea level. Any negative readings on the altimeter would indicate she is below sea level
Step-by-step explanation: this is the answer edmentum gave me
Answer the following questions with the chart below.
Q1) What is the total amount of the negative balances?
[]
Q2) What is the total amount of the positive balances?
[]
Q3) How much more money is in account C than E?
A: $43.86
B: $64.36
C: $36.86
D: $129.86
Q4) If accounts B and A are combined, then what will be the account balance?
A: $-19.00
B $75.84
C: $-28.16
D: $37.84
![Answer the following questions with the chart below.Q1) What is the total amount of the negative balances?[]Q2)](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/qvkVWsbW9KirLaMGmv4zxVR1044Tz0qU.jpeg)
Answers
Answer:
Q1)$-95.75
Q2)$140.20
Q3)D
Q4)D
Answer:
Q1- total amount of negative balances: -95.75
Q2- Total amount of positive balances: 140.2
Q3- D:129.86
Q4- D: 37.84
Step-by-step explanation:
Q1- Add up all the negative numbers: (-19.00)+(-30.25)+(-46.50). this turns into: -19.00-30.25-46.50= -95.75
Q2- Add up all the positive numbers: 56.84+83.36= 140.20
Q3- use one of the numbers that were given to you and subtract account E from it and you should get the amount in account C. In this case we use $129.86.
So 129.86-46.50= 83.36
Q4- Add up both accounts. Account B is a negative amount and account A is a positive amount, we do -B+A
-19.00+56.84= 37.84
Which point is not on the graph of the function y = x + 2?
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Which right triangle’s unknown leg measure is StartRoot √43 EndRoot units? Assume the given length are in the same unit of measure.
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Answer: It's D
because \(a^2+b^2=c^2\) so \(c^2-b^2 =a^2\\\)
Help pls!! it's urgent.
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Answer:
Step-by-step explanation:
Moe ate 1/3 of a pie, Mi ate 3/4 of a pie, and Ma ate 1/2 of a pie. How many pies were eaten. Simplify the answer to the nearest Faction.
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—- or 1—-
12 12
Answer
PLEASE HELP ASAP. im stuck
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Answer:
A=-1 B=1
Step-by-step explanation:
When in top left it will be negative bottem right positive.
Addyson claims that if two triangles each have a side length of 11 units and a side length of 8 units, and also an angle measuring 100, they must be identical to each other. Do you agree?
yes or no
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please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
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The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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what is the perimeter, in feet (ft), of a right triangle which has an area of 12 ft^2 and one leg that has a length of 4 ft?
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Answer:
P = (10 + 2√13) ft ≈ 17.21 ftStep-by-step explanation:
A = 12 ft² - area of triangle
a = 4 ft, b - legs of right triangle
c - hypotenuse (third side of triangle)
A = ¹/₂ ab
12 = ¹/₂•4•b
12 = 2b
b = 6 ft
from Pythagorean theorem:
a² + b² = c²
4² + 6² = c²
c² = 16 + 36
c = √52 = 2√13 ft
The perimeter: P = a + b + c
P = 4 + 6 + 2√13 = (10 + 2√13) ft ≈ 10 + 7.21 = 17.21 ft
The equation y=6x represents a proportional relationship. What is the constant of proportionality?
A. 0
B. 1/6
C. 6
D. x
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30 is 150% of what number?
A 180
B 20
C 15
D 45
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Answer:
B) 20
Step-by-step explanation:
30 = 150% × Y
30 = 150/100 x Y
Y = 30 x 100 divided by 150
Y = 20.
Faster way: 30 x 100 divided by 150.
Hope this helps!
I need help with this as well I can not get it right!
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Just enter it in a calculator
Answer:
49.2
Step-by-step explanation:
the question in beloew isnide the picture :)
Answers
Answer:
72 seconds
Step-by-step explanation:
To reach 50 feet, use the time formula to get the total time used, so: time = (0-18) / -0.25
-18 / -0.25
= 72 seconds
