Answer:1 cup of peanut and 2 cup of oats
Step-by-step explanation:
Peanut: 3/3=1
Oats:6/3=2
I
Need help with number 4 only
Answer: The filled out chart is shown below.
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Explanation:
For each row, we divide the number of locations over the population count. Treat the population values in millions. Something like 35.2 million means 35,200,000 which is the same as writing 35.2*10^6 when using scientific notation. I prefer to stick to scientific notation.
In the first row, they computed 1460/(35.2*10^6) = 0.0000415 = 4.15*10^(-5); the last entry of 4.15 for this row represents having 4.15 stores for 100,000 people. In other words, we chop off the 10^(-5) portion in 4.15*10^(-5). This is because the 10^(-5) portion represents "1 out of 100,000".
The other remaining rows are handled the same way. I'll show the steps for the second row
per capita as a decimal = 6530/(325.7*10^6) = 0.00002per capita as sci notation = 2 * 10^(-5)Starbucks per 100,000 = 2Like the previous row, each value is approximate.
Check out the table below. The stuff in gray represents the new entries that were previously blank.
Rehan proved by mathematical Induction that for all the positive Integers, n^3+ 2n is divisible by 3. Can you find an integer counterexample to show that this statement is not true? Explain.
Reproduce the proof. When n = 1, we have
n³ + 2n = 1³ + 2 = 3
which is clearly divisible by 3.
Assume n³ + 2n is divisible by 3. Then for the next natural number n + 1, we have
(n + 1)³ + 2 (n + 1) = n³ + 3n² + 3n + 1 + 2n + 2
= n³ + 2n + 3 (n² + n + 1)
The first two terms n³ + 2n are divisible by 3 according to our assumption, and 3 (n² + n + 1) is clearly a multiple of, and therefore divisible by, 3 as well.
So the claim that 3 divides n³ + 2n is true for all natural numbers n.
How do I reduce proportions?
Answer:
Oh easy...
Step-by-step explanation:
Multiply the numerator on the left by the denominator on the right, and the numerator on the right by the denominator on the left, to solve a proportion. Cross multiplying is the term for this. Simplify the equation, then solve for the variable using the inverse operation, division.
Would appreciate help on these 4 :D
Answer:
A) [tex]6x^8y^5[/tex]
B) [tex]4x^5z^8[/tex]
C) [tex]12a^9b^7[/tex]
D) [tex]6t^3s^9[/tex]
Step-by-step explanation:
A) [tex]3x^2y^4[/tex] ×[tex]2x^6y[/tex]
Multiply the numbers
[tex]6x^2y^4x^6y[/tex]
Combine exponents
[tex]6x^8y^4y[/tex]
Combine exponents
[tex]6x^8y^5[/tex]
===================================================================
B) [tex]xz^3x 4x^4z^5[/tex]
Step-by-step explanation:
[tex]xz^3[/tex] ×[tex]4x^4z^5[/tex]
[tex]4x^1^+^4z^3^+^5[/tex]
[tex]4x^5z^8[/tex]
===================================================================
C) [tex]4a^3b^2 X 3a^6b^5[/tex]
Multiply the numbers
[tex]12a^3b^2a^6b^5[/tex]
Combine exponents
[tex]12a^9b^2b^5[/tex]
Combine exponents
[tex]12a^9b^7[/tex]
===================================================================
D)
To multiply powers of the same base, add their exponents. Add 5 and 4 to get 9.
[tex]6s^9tt^2[/tex]
To multiply powers of the same base, add their exponents. Add 1 and 2 to get 3.
[tex]6s^9t^3[/tex]
-2z+3-z=□-4z+2
please give me the answer
Step-by-step explanation:
[tex]\displaystyle \rm -2z+3-z=-4z+2 \\\\ -3z+3=-4z+2 \\\\ 4z-3z=-3+2 \\\\ \underline{z=-1 \ \ \ \ } \\\\[/tex]
[tex]\large{\rm{\underline{\underline{Answer:}}}}[/tex]
Given to solve: -2z+3-z = -4z+2
⇛ -3z + 3 = -4z + 2
⇛ -3z + 4z = 2 - 3
⇛ z = -1
Required value of z is -1. The steps we followed are: We shifted z to a single side and other numbers to other side. Then we equated to get the result.
PLEASE HELP ME OUT!
Convert the following
275mm = ______ cm
1,000L = _____kL
Answer:
275mm = 27.5cm
1,000L = 1 kL
Hope this helps :)
275mm= 27.5cm and 1000L= 1KL
Step-by-step explanation:
For 257mm to get to 27.5cm, you have to divide the length value by 10 and so it becomes 27.5. Also for 1000L to become to 1KL you have to divide the volume value by 1000.
The size of an insect population doubles every week. If there are 25 insects initially present, how many insects will there be in eight weeks?
Answer:
tence there will be 6,00 insects abter 8 weeks.
Step-by-step explanation:
question 2!!! need help
Answer:
c
Step-by-step explanation:
good luck
Answer:
B -8 5/7, 8.1 bar, 8 3/4, 8 7/8
Step-by-step explanation:
8 3/4, -8 5/7, 8.1 bar, 8 7/8
from least to greatest
negative value -8 5/7 is the least
8 3/4 = (8*4 + 3) / 4 = 35/4 = 8.75
8.1 bar = 8.11111111111111.......
8 7/8 = (8*8 + 7) / 8 = 71/8 = 8.875
so the order is -8 5/7, 8.1 bar, 8 3/4, 8 7/8
GENERALIZATION:
1.) What is the sign of the product if two numbers is multiplied with like signs?
_______________________________
_______________________________
2.) What is the sign of the product if two numbers are multiplied with unlike signs?
_______________________________
_______________________________
Step-by-step explanation:
Complete detail of explanation is given.Which equation goes through the points (-3,5) and (-1,7)?
CAN YOU PLZZ HELP ME
Answer:
The answer to your question is y=1/2×13/2
None of my answers work on this? Either somethings not right or what..
A larger kind of bacteria is about 0.00039 in. long. Write this length using
scientific notation
Answer:
3.9X10^-4
Step-by-step explanation:
The value is increasing so your exponent increases
is h(x) =23 linear. find the domain and range
Answer:
Yeah its a linear
Step-by-step explanation:
Answer:
Yes, h(x) = 23 is linear. Its domain is all real numbers and its range is 23.
Step-by-step explanation:
I graphed the function h(x) = 23 on Desmos, and sure enough, it is a linear function since it is a straight line. Domain is all the possible x-values, and it looks like the line just goes on forever in both directions so the domain is all real numbers.
The range is all the possible y-values, and the only y-value available is 23. For every x-value, the y-value is 23. So, the range of the function is 23. Hopefully that's all helpful! :)
Find next 2 terms. -6, -12, -24, ?, ?
Answer:
-48, -96
Step-by-step explanation:
Pattern: The terms double as they go on.
Answer:
Tn=ar^(n-1)
a=first term
r=common ratio
Tn= term n
a= -6
r= -12÷-6 = 2
T4= -6(2)^(4-1) =48
T5= -6(2)^(5-1) =96
Solve each equation for y.
a. (y-10)=-3(x-2)
y=
c. (y-2) = 1/3 (x-3)
y=
Answer:
a. [tex]\boxed{y=-3x+16}[/tex]
b.[tex]\boxed{y=\frac{1}{3}x+1}[/tex]
Step-by-step explanation:
a.[tex]y-10=-3(x-2)[/tex]
[tex]\rightarrow y=-3x+6+10\\\rightarrow \boxed{y=-3x+16}[/tex]
b. [tex]y-2=\frac{1}{3}(x-3)\\\rightarrow y=\frac{1}{3}x-1+2\\\rightarrow \boxed{y=\frac{1}{3}x+1}[/tex]
Helpppppppppppppppppppp
Answer:
B and C
Step-by-step explanation:
I hope you find this helpful
Please help with freshmen math
Answer:
7375
24
Step-by-step explanation:
c=5500+125(15)
c=7375
8500=5500+125n
what is the best estimate for the volume of a kitchen sink?
(Please Help) (50 Points) Write the equation for the transformations of the graph of y = x^2
Use the form: y = a (x-h)^2 +k
Translated 2 units left and 7 units down.
A is the scale or vertical stretch
H is what makes it move right or left.
K is what makes it move up or down.
a = 1
h = -2
k = -7
y = (1) (x-(-2))² + (-7)
y= (x + 2)² -7
(Also, you will learn b in the equation. The equation would be a(b(x-h))² + k. B would be about horizontal compression.)
The probability that a new vacuum cleaner has a fault is 0.013
What is the probability that a new vacuum cleaner does not have a fault
Based on the probability that the new vacuum cleaner has a fault, the probability that it does not have a fault is 0.987.
This refers to a mutually exclusive scenario in that the vacuum cleaner can either have a fault or will not have a fault.
When that happens, the probability of one occurring can be found by deducting the probability of the other occurring from 1.
The probability of the cleaner not having a fault is therefore:
= 1 - 0.013
= 0.987
In conclusion, the probability that the cleaner does not have a fault is 0.987.
Find out more at https://brainly.com/question/9857599.
8 1/3 divided by 4 2/7 will give brainlist if good answer
Answer:
175/90 or in its simplest form, 35/18 or 1 17/18
Step-by-step explanation:
1. Convert both fractions into improper fractions
8 1/3 becomes 25/3 (3 × 8 = 24, 24 + 1 = 25)4 2/7 becomes 30/7 (4 × 7 = 28, 28 + 2 = 30)2. Use KFC
Keep the first fraction the sameFlip the second fractionChange the sign from ÷ to ×25/3 ÷ 30/7 = 25/3 × 7/30
25 × 7 = 1758 × 12 = 90175/90 = 35/18 (divide the numerator and denomiator by 5) or 1 17/18Hope this help!
luke and matthew ran a lemond stand on saturday. they agreed that matthew would get 60% persent of the profit because the lemonde stand was his idea. they made a profit of 25. how much money did luke get
2. The product of 0.4 and a number is 8.
(a) Represent the statement as an equation. Use n for the variable.
(b) Determine the solution set using the replacement set .
Answer:n = 20
Step-by-step explanatio
0.4 * n = 8
n = 8 / 0.4
n = 20
The equation represents 0.4n = 8 and the solution will be n = 20.
What is a number system?The number system is a way to represent or express numbers.
A decimal number is a very common number that we use frequently.
Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.
As per the given,
Product of 0.4 and n is 8.
0.4n = 8
n = 8/0.4
n = 80/4 = 20
Hence "The answer will be n = 20 because the equation says that 0.4n = 8".
For more about the number system,
https://brainly.com/question/22046046
#SPJ2
PLS HELPPP
FIND X
I will mark braniliest
Answer:
x = 11
Step-by-step explanation:
∠ EAB = ∠ AED = 4x ( alternate angles )
∠ AEB and ∠ GEB are adjacent angles on a straight line and sum to 180° , so
∠ AEB + 125° = 180° ( subtract 125° from both sides )
∠ AEB = 55°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ EBC is an exterior angle of the triangle , then
∠ EBC = ∠ AEB + ∠EAB , that is
9x = 55 + 4x ( subtract 4x from both sides )
5x = 55 ( divide both sides by 5 )
x = 11
PLEASE HELP ASAP!!!!!
Answer:
x = 7
Step-by-step explanation:
The sum of exterior angles in a polygon is 360°.
( 11x - 5 )° + ( 4x + 29 )° + ( 6x + 13 )° + ( 9x - 15 )° + 67° + 61° = 360°
30x + 22 + 128 = 360
30x = 210
x = 7
A car rental company charges $85 per day to rent a car. There is also a one-time gas fee of $40. You have $550 in your budget to rent a car. How many full days can you rent the car.
Answer:
6 full days
Step-by-step explanation:
550-40=510
510/85=6
Answer:
you could rent the car for 6 full days.
Step-by-step explanation:
first you would do 85x5=425 and you know that gets you close so then you would do 85x6=510+40=550
Enter the greatest common factor of 6 and 4
Answer: 2
Step-by-step explanation:
The basic wage earned by a truck driver for a 40 hour week is $560.00. (a) calculate his hourly rate (b) for the overtime work , the driver is paid one and a half times the basic hourly rate (i) calculate his overtime wage for 10 hours of overtime (ii) calculate the total wages by the truck driver for a 55 hourly rate
Answer:
$875.00
Step-by-step explanation:
Write the expression below as a radical. 7.51.25
please help me for 25 points!!