Answers
Answer:
D. [tex] 8 {m}^{ - 1} n[/tex]
Step-by-step explanation:
[tex] \huge \frac{(4 {m}^{2} n)^{2} }{2 {m}^{5}n } \\ \\ \huge= \frac{16 {m}^{4} {n}^{2} }{2 {m}^{5}n } \\ \\ \huge = 8 {m}^{4 - 5} {n}^{2 - 1} \\ \\ \huge \purple{ \boxed{= 8 {m}^{ - 1} n}}[/tex]
Answer:
8m^-1n
Step-by-step explanation:
Related Questions
segments that have the same measure are called blank segments
Answers
Answer:
Yes
Step-by-step explanation:
Answer:
collinear segments
Step-by-step explanation:
Find the values of p and q such that
2x² - 4x + 3 = 2(x- p) +9
Answers
Answer:
P = 3x + 3 - x²
Step-by-step explanation:
Bob and Carl each rented the same kind of moving truck from EZ Move. There was a flat rental fee plus a charge per mile that the truck was driven. Bob's cost for his truck was $112.96 for 138 miles. Carl's cost for his truck was $142.78 for 209 miles. Which equation can be used to represent the cost of the rental truck? Round to the nearest hundredth if necessary. y = 71 x minus 29.82 y = 25 x minus 66 y = 0.42 x + 71 y = 0.42 x + 55
Answers
Answer:
D. y = 0.42x + 55
Step-by-step explanation:
Let the equation for the cost of the truck be represented by y = mx + b,
where y = cost of truck per mile, x = number of miles, m = charge of the truck per mile and b = rental fee.
We are given that,
Cost for Bob's truck ( y ) = $112.96 for x = 138 miles, and
Cost for Carl's truck ( y ) = $142.78 for x = 209 miles.
This gives us the equations,
142.78 = 209m + b
112.96 = 138m + b
Subtracting these equations, we get,
29.82 = 71m
i.e. m = 0.42
Substituting the value of ' m ' in first equation, we get,
142.78 = 209 × 0.42 + b
i.e. 142.78 = 87.78 + b
i.e. b = 55.
Hence, the equation for the cost of the truck is y = 0.42x + 55
Answer:
d.y = 0.42 x + 55
Step-by-step explanation:
Please help due tonight very urgent being graded need help please Tom makes $25 an hour working at the local video game store. Over the past year he has saved $150 toward a new iPhone. If the iPhone cost $300, how many hours will he need to work to be able to buy the iPhone? make an equation or inequality and solve. Show your work
Answers
Hey there! I'm happy to help!
Tom has 150 already saved and for every hour he works, he will gain an extra $25. After h hours, he will have $300,
So, we multiply 25 by n, because for every hour he will have 25 added to his total, and repeated addition is multiplication, so we multiply 25 by n.
We add 150 as that is what we already have saved.
Finally, we want this to equal 300.
So, here is our equation.
25n+150=300
Now we solve. We subtract 150 from both sides.
25n=150
We divide both sides by 25.
n=6
Tom will have to work six hours to buy the iPhone.
Have a wonderful day! :D
Answer:
25(6)+150=300
Step-by-step explanation:
25x+150=300
25x=300-150
25x/25=150/25
x=6
which is the correct answer?? I have 5 mins left to finish this pls help
Answers
Answer:
25.3
Step-by-step explanation:
I just put it in my calculator.
what is the mean number of points
scored by these players? D A. 7 B. & DD. 10
Answers
Answer:
A
Step-by-step explanation:
24677899655995468385477/2468427843686545744
Answers
Simplify 4n5 + 3.5n5 + (-2.1n5).
20 n5
5.4 n5
6.4 n5
4.4 n5
(the fives after the n are powers in the answers as well)
Answers
draw a graph for x= - 4
Answers
Answer:
basically it's a vertical line on -4
FOLLOW MY TIKT0K booonkbm PLEASE THANKS AND SHARE MY VIDIOS
Answers
PLEASE HELP I WILL MARK YOU BRAINLIEST.
Gabriel brought a 24 pack of Dr.pepper.He spent a total of $7.92 on a soda after tax was included. He paid $0.96 in tax. How much did each individual can of soda cost in the 24 pack before the tax was included?
Answers
Answer:
0.29 per soda before tax
Step-by-step explanation:
subtract the tax then divide by the number of cans of soda, thats how i got my answer! hope this helps!
Mark bought 18 pounds of apples for $6. Use the ratio table to find the cost of 3 pounds of apples.
Answers
Answer:
$1
Step-by-step explanation:
To set this ratio up, you would put $6 over 18lbs is equal to x over 3lbs.
Next, multiply $6 and 3lbs to give you 18.
Finally, divide 18 by 18 to give you a final answer of $1. Hope this helps!
1) g(x) = 2x +3
what is slope
Answers
Answer: m=2
Use the slope-intercept form
y=mx+b to find the slope m
Step-by-step explanation:
Use the slope-intercept form
y=mx+b to find the slope m
HELP MEEE PLEASE I NEED HELPP EKKK
Answers
this is answer for number 4
3.5x + 5.5x + 6 = 51
9x = 51 -6 = 45
x =45/9
x = 5 people
answer for number 5 (i assume x is the number)
5x -18 -4x = -36
x = -36 + 18
x = -18
1.4.AP-9
The temperature in some region of Alaska equals 12° F. Convert this temperature to Celsius.
12°F='c (Round to the nearest tenth of a degree as needed.)
Answers
Answer:
-11.1
12°F= -11.1°C
Sorry if I'm late to answering..
The temperature of Alaska in degree celsius will be -11.11°C.
What is unit conversion?To convert any unit into another is called a unit conversion.
In order to convert units, we need to care about their dimensions their dimension should not be changed.
For example, kilo gram to gram.
Given the temperature of Alaska 12° F.
Since we know,
°C = 5/9(°F - 32)
Given that.
°F → 12°F
So,
°C = 5/9(12 - 32)
°C = 5/9(-20)
°C = -11.11
Hence "The temperature of Alaska in degree celsius will be -11.11°C".
To learn more about unit conversion,
brainly.com/question/11543684
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y=4x^2-28x+49 Need help learning factoring please put work so I can understand
Answers
Johnathon is planting potatoes and carrots in his
garden. He has 30 potato plants and 50 carrot plants.
He wants to distribute the two types of plants equally
among the rows.
What is the greatest number of rows he can make?
Answers
Answer: 3
Step-by-step explanation: well if he does rows of 10 then it will have to be 3 and he will have 20 potato plants left over.
UPS charges $7 for the first pound, and $1 for each additional pound. FedEx charges $5 for the first pound and $2 for each additional pound. How many pounds, p, will it take for UPS and FedEx to cost the same?
Answers
Answer:1
Step-by-step explanation:
0+1=1
Answer:
3 pounds
Step-by-step explanation:
1st pound:
ups=7
fedex=5
2nd pound:
ups=8
fedex=7
3rd pound:
ups=9
fedex=9
the products of 0.42 with 0.2 can be written in fraction?
Yes or no and whats the right fraction i keep get it wrong
Answers
Answer:
yes ... 42/100 × 2/10= 21/250
Please help I need this badly, I would greatly appreciate it.
Answers
Answer:I would say 3 but I am not 100% sure
Step-by-step explanation:
Record the steps needed for solving 2(x-8)=24
Answers
Answer:
x=20
Step-by-step explanation:
2 ×(x - 8)=24
2x - 16 =24
2x =24 +16
2x =40
x=40 :2
x=20
w−2+2w=6+5w please helppp
Answers
start by subtracting 2w from both sides
then subtract the single w on the left, getting -2=6+2w
next, subtract the 6 from both sides and you get -8=2w
then, just decide both sides by 2 and you get -4=w
The solution to the equation W - 2 + 2w = 6 + 5w is W = -4.
To solve the equation W - 2 + 2w = 6 + 5w, follow these steps:
Begin by gathering the terms with W on one side and the terms without W on the other side of the equation.
Start by subtracting 2w from both sides:
W - 2 + 2w - 2w = 6 + 5w - 2w
Simplify:
W - 2 = 6 + 3w
Next, move the constant term (6) to the left side by subtracting 6 from both sides:
W - 2 - 6 = 6 + 3w - 6
Simplify:
W - 8 = 3w
Now, let's isolate the variable W by subtracting 3w from both sides:
W - 3w - 8 = 3w - 3w
Simplify:
-2w - 8 = 0
Finally, solve for W by adding 8 to both sides:
-2w - 8 + 8 = 0 + 8
Simplify:
-2w = 8
Divide both sides by -2 to isolate w:
(-2w) / -2 = 8 / -2
Simplify:
w = -4
To know more about equation here
https://brainly.com/question/29657983
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in a class of 35 students 19 take Spanish, 18 take French and 3 take neither. Calculate how many take:
a) both French and Spanish
b) just Spanish
c) just French
Answers
Answer:
Hope that will help you
plz can some answer it will be appreciated
Answers
Answer:
22 cm
Step-by-step explanation:
A hexagon has six sides. Since it is a regular hexagon, all of the sides have equal length, so we can multiply the length of one side, 3.6 by 6 to get the perimeter. 3.6 x 6 = 21.6. To the nearest centimeter, the upper bound is 22.
6. A student driver travels at a speed of 3km/h for an hour and a half. What
distance does it travel?
Answers
Answer:
4.5 km
Step-by-step explanation:
3km times 1 = 3 and then 3km times .5 = 1.5
3+1.5= 4.5
Order the numbers from least to greatest.
7,-3, 5, -0.8, 0.8, 10.-2
Answers
how do you solve 7 - x = -11 * EXTRA POINTS
Answers
Answer:
X = -18
Step-by-step explanation:
7-18=-11
-X=-18
Change the signs
X=18
1. In 2000, Florida's population was 16 million. Since 2000, the state's population has grown about 2% each
year. How big will the population be in 2016?
Answers
Answer:
13620000
Step-by-step explanation:
Does anyone know the answer?
Answers
Answer:
1=163 degrees
2=×=10 degrees
3=×=3
Step-by-step explanation:
54x+1+9x-10=180 we are using this expression because alternate angles add up to 180 degrees
54x+9x+1-10=180
63x-9=180
63×=180+9
63×=189
63×÷63×=189÷63×
X=3
Angle in bold print is (54x+1)
54×3=162
162+1=163 degrees
No.2 Find x
7x+35+x+65 =180
7x+x+35×65=180
8x+100=180
8x=180-100
8x=80
8x÷8x=80÷8
X=10 degrees
No.3 Find x
54x+1+9x-10=180
54x+9x+1-10=180
63x-9=180
63x=180+9
63x=189
63x÷63x=189÷63
X=3
I hope I was of help
I need help
[tex] - 3n + 7 + 2n - 8[/tex]
this is due today
Answers
simplified to n=1
hope this helps!