Answers
Answer:
the first one
Step-by-step explanation:
simplify. I'm too lazy to type out the work if you rly need it then ig I could tho
Answer:
[tex]\frac{1323}{8x}[/tex]
Step-by-step explanation:
[tex](\frac{1}{6}) ^{-3}[/tex] [tex](\frac{8x}{7}) ^{-2}[/tex]
[tex](\frac{1}{6}) ^{-3}[/tex] = (1/(1/6))^3 = (1*6)^3 = (6)^3 = 216
[tex](\frac{8x}{7}) ^{-2}[/tex] = (1/(8x/7))^2 = (1*(7/8x))^2 = (7/8x)^2 = 49/64x
(216)([tex]\frac{49}{64x}[/tex]) = 10584/64x
divide num and denominator by 8
Answer: 1323/8x
Related Questions
Please help i need help please
Answers
Answer:
angle a
angle CAB
angle BAC
geometry : A triangle has two sides of length 14 and 2. What is the smallest possible whole-number length for the third side?
Answers
hope this helps!!
Fast Freddy has savings of $275. He starts spending his money at the rate of $25 per week. In how many weeks will Freddy have $0?
Answers
Line K is parallel to line l. Find the value of x. Explain your process of determining this value.
Answers
Answer:
21
Step-by-step explanation:
Answer:21
Step-by-step explanation:
what is the area in square centimeters of the figure below
Answers
Answer:
A. 6.96 square cm
Step-by-step explanation:
A = 5.8 x 2.4 x 1/2
A = 5.8 x 1.2
A = 6.96
Hope that helps!
Answer:
6.96
Step-by-step explanation:
The area of a triangle is base times height over 2. The base is 5.8 and the height is 2.4. The product of these numbers is 13.92. We now have to divide this by 2. This gives our final answer of 6.96
New Orleans averages 77% humidity in the mornings, but it decreases by 20% in the afternoon. What is the average relative humidity in the afternoon in New Orleans? (enter a percent rounded to the tenths place)
Answers
Answer: 61.6%
Step-by-step explanation:
The afternoon humidity average is 20% of the morning average.
The morning average is 77% so the afternoon average must be:
= Morning average * ( 1 - percentage decrease)
= 77% * (1 - 20%)
= 77% * 80%
= 61.6%
how many kilometers are in 5000 cm
Answers
Answer:0.05 kilometers are in 5000cm
Step-by-step explanation:
A circular plate has circumference 23.2 inches. What is the area of this plate? Use 3.14 for it.
Answers
Answer:
72.848
Step-by-step explanation:
short is 72.84hope it help
Answer:
43
Step-by-step explanation:
write the equation of a line that passes through (12,10) and is perpendicular to y=-3/4x-6
Answers
Answer:
Step-by-step explanation:
A number k is greater than 3. Which of thefollowing is true about k over 3 ?
Answers
Well, there is nothing following, but if there is anything about K equal to or greater 4, or K being>2 than thats it.
I need help on this math its timed
Answers
Answer:
D.256/81
Step-by-step explanation:
I NEED HELP ASP. IT IS SO HARD
Answers
Answer:
Company A charges less per square foot
A charges 2.25 per square foot
B charges 2.75 per square foot
Step-by-step explanation:
Divide the cost by the appropriate square feet
3300÷1200=2.75
3850÷1400=2.75
Now describe a situation involving area in square feet that can be modeled using the function g(x) = 2x2 − 13x + 6 so that it relates to last situation you came up with.
Answers
Answer:
[tex]Length = 2x - 1[/tex]
[tex]Width = x - 6[/tex]
Step-by-step explanation:
Given
[tex]g(x) = 2x^2 - 13x + 6[/tex]
Required
Model as the area
[tex]g(x) = 2x^2 - 13x + 6[/tex]
Expand:
[tex]g(x) = 2x^2 - 12x -x+ 6[/tex]
Factorize:
[tex]g(x) = 2x(x - 6) -1(x- 6)[/tex]
[tex]g(x) = (2x - 1) (x- 6)[/tex]
Area is calculated as:
[tex]Area = Length * Width[/tex]
So, by comparison:
[tex]Length = 2x - 1[/tex]
[tex]Width = x - 6[/tex]
Answer:
Based on the situation in part A, the width of a rectangular garden is x feet, and its length is 5 feet more than twice its width. The right side of the equation, g(x) = 2x2 − 13x + 6, can be factored to g(x) = (2x − 1)(x − 6). This function could represent an inner region of the garden from the first equation, such as a vegetable garden with a border around it. The length of this inner garden would be 2x − 1 feet, and the width would be x − 6, which would leave a 3-foot border around the garden.
Step-by-step explanation:
Edmentum explanation/answer
find each angle m1,m2,m3
Answers
Answer Angle 1= 97 angle 2= 83 and angle 3= 62
Step-by-step explanation:
To find angle one all you have to do is add your interior angles of the other triangle togther which always equals your exterior angle which is angle 1 making it equal to 97. To find angle 2 we know that the two angle are supplemetary meaning it doesn't matter what order they are in they always equal 180. to find the measure of angle 2 you subtract angle one 97 from 180 which equals 83 the measure of angle 2. Now to find the measure on angle 3 is the sum of the two other interior angles minus 180 degrees which is always the total sum of interior angles on a triangle. 83 plus 35 equals 118 which is the sum of the two know interior angles then you subtract that sum from 182 degrees equaling 62 degrees the measure of angle 3.
I hope this helps but don't know if this right.
Help me and pinkbabyharrison have the same question but I am just offering more points. Please show work fastttttt.
Answers
Answer: 180ft squared
Step-by-step explanation:
A = 10+18*6/2 = 84
B = 12*4 = 48
C= 12*4 = 48
Add
84+48+48 = 180
If a person's eye level is h meters above sea d level and he can see kilometers to the horizon, then d= 3.57 h. Suppose the person's eye level is 10.24 meters above sea level. How far can he see to the horizon
Answers
Answer: 36.56 km
Step-by-step explanation:
If the eye level is h meters above the sea level
The person can see up to d kilometer horizontally
The relation between d and h is
[tex]\Rightarrow d=3.57 h[/tex]
For h=10.24 m, d is
[tex]\Rightarrow d=3.57\times 10.24=36.556\ km[/tex]
A recipe requires 1/2 cup of milk for each 1/4 cup of water. How many cups of water are needed for each
cup of milk?
Answers
Answer:
7
Step-by-step explanation:
If it takes Fran 1/5 of an hour to paint one section of the fence, how many sections can she paint in 2 hours?
Answers
To find the answer, you would need to do 120/12 to get 10.
Answer:
2/5
Step-by-step explanation:
she can paint 2/5 of the fence
What is the range of the following graph? Plss it would mean a lot if you guys could help!
Answers
Answer:
range: y≤7
7 is the maximum y value
please answer asap I'll mark brainliest
Answers
Answer:
$3200
Step-by-step explanation:
First divide 40,000 by 100, which givse you 400
Now multiply the 400 by 8, which mulitplies to 3200.
Answer:
8% as a decimal is .08
simply multiply the 40,000 by .08.
40000 x .08= 3200
4(a − 2) + 6a ⋅2 +3(a +3)
Answers
Answer:
4a - 8 + 6a times 2 + 3a plus 3
13a - 13
Step-by-step explanation:
All tickets to a musical have the same cost. A group bought 7 tickets and paid a total of $100. Write an equation that can be used to determine the cost c in dollars for each ticket.
Answers
Answer:
$14.28
Step-by-step explanation:
Given data
Lets say the cost of one ticket is x dollars
so
hence for 7 tickets the cost c can be given as
c= 7x
100= 7x
x= 100/7
x= 14.28
Hence the cost of a ticket is $14.28
what is 2(6y - 3 expand
Answers
=12y - 6
In triangle LMN, LM = 6, MN = 9, and LN = 7. Find m∠M to the nearest tenth of a degree. A. 50.0 degrees B. 41.8 degrees C. 45.5 degrees D. 87.3 degrees Please help I need it as soon as possible! Thank you
Answers
Answer:
A. 50.0 degreesStep-by-step explanation:
In a triangle LMN, we are given te following;
LM = 6
MN = 9
LN = 7
To get the angle m<M, we will use the cosine rule
LN² = LM²+MN² - 2(LM)(MN)cosm<M
7² = 6²+9²-2(6)(9)cosm<M
49 = 36+81-108cosm<M
49 = 117-108cosm<M
49 - 117 = -108cosm<M
-68 = -108cosm<M
cosm<M = -68/-108
cosm<M = 17/27
cosm<M = 0.6296
m<M = cos^-1(0.6296)
m<M = 50.97
Hence the required angle to nearest tenth is 50.0 degrees
What will a $160,000 house cost 8 years from now if the price appreciation for homes over that period averages 7% compounded annually?
Answers
Answer:
Step-by-step explanation:
We will use the A=P*(1+r/n)^nt formula
P = 160,000
R = the rate 7%
N= the times compounded. Since it is annually it is 1
T = 8 years
Filling in the information...
A = 160,000 x (1 + .07)^1*8
= 160,000 x 1.07^8
= 160,000 x 1.71818617983
= 274909.788773
Round up as needed.
Please rate!
Each dance class is hour. It takes a student 7 hours to loarn a dance routine. Which
statement is true?
A student needs to take 10 dance classes to learn the routine
A student needs to take 6 dance classes to learn the routine
A student needs to oko 5 dance classes to learn the routi
A student needs to take 9 dance classes to learn the routine
Answers
Answer:
I think it's letter A
Step-by-step explanation:
but I'm not sure ok
I would say 9 classes. 5 or 6 classes only = 5 or 6 hours. The least number of classes they need to take is 7, but that’s not an option, so I would go with 9.
16. There are 450 children that attend a high school. Of those students,
28% are in the marching band. How many students are not in the marching
band? *
Your answer
Answers
Answer:324
Step-by-step explanation: because
8- (0.75+2). Plzzz explain it
Answers
Answer:
5.25
Step-by-step explanation:
ok so first you add 0.75+2 which is equal to 2.75
and now you will have 8-2.75 which is equal to 5.25
what is the value of x?
Answers
when given a trinomial with no GCF what is the first step in factoring?
Answers
Answer:
Group the first two terms together and then the last two terms together
Step-by-step
may not be right sorry if it isn't