ok this seems a bit hard
can you do this!? :/
Answer:
(3j⁴k⁸)⁸ = 6561 j³²k⁶⁴
Step-by-step explanation:
3⁸ = 3*3*3*3*3*3*3*3
j⁴=j*j*j*j
(j⁴)⁸ = (j*j*j*j)*(j*j*j*j)*(j*j*j*j)*(j*j*j*j)*(j*j*j*j)*(j*j*j*j)*(j*j*j*j)*(j*j*j*j) = j⁴ˣ⁸ = j³²
.......
(3j⁴k⁸)⁸ = 6561 j³²k⁶⁴
The Mackinac Bridge in Michigan is the third-longest suspension bridge in the United States.
a. How high above the water is the roadway in meters? Round to the nearest hundredth.
The roadway is about ____ meters above the water.
Question 2
b. The bridge has a length of 26,372 feet. What is the length in kilometers? Round to the nearest hundredth.
The length of the bridge is about ____ kilometers.
The roadway is about 60.66 meters above the water.
The length of the bridge is about 8.04 kilometers.
What is unit conversion?It is the conversion of one unit to another unit with its standard conversion.
Example:
1 hour = 60 minutes
1 km = 1000 m
We have,
The length of the roadway above the water = 199 ft
1 ft = 0.3048 m
Multiply 199 on both sides.
199 ft = 60.66 m
The bridge has a length of 26,372 feet.
1 ft = 0.0003048
Multiply 26372 on both sides.
26372 ft = 26372 x 0.0003048
26372 ft = 8.04 km
Thus,
The roadway in meters is about 60.66 meters above the water.
The length of the bridge in km is about 8.04 kilometers.
Learn more about unit conversion here:
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can anyone help?! im stuck on this question...
Evaluate the expression. [2.1 + (9.2 x 3.3)] x 0.8
Answer:
Step-by-step explanation: 1.68x + 24.288x²Liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 rows of the same length, he has 5 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 15 left over. How many chairs does Liam have?
Answer:
Yoi should be writing in explaination:
Step-by-step explanation:
Write the equation for first arrangement
Write the equation for second arrangement
Write an equation that can be solved to find the number of chairs in a row for which the total number of chairs is same
(x^6x^2) i know this easy but plz help me
Answer:
x^8
Step-by-step explanation:
<3
Answer:
8=^
Step-by-step explanation:
someone plz help im giving out brainliest ;)
Answer: the slope means the triangle have a side length of 3 and the slope means that the equilateral triangle have a perimeter of 0.
Step-by-step explanation:
Hope this helps ;)
Whoever answers all three correctly is who I’ll give brainlist to.
Answer:
a c d i think those are answers
Could someone please help me with this assignment? (the 1st image are the directions, the 2nd image are the problems) if you dont have an answer for all of them, its fine, ngl im a little desperate at this point hahah
Answer:
A
Step-by-step explanation:
this was really hard I hope its right
A computer store buys a computer system at a cost of 463.20$. The selling price was first at $772, but then the store advertised 40% a markdown on the system.Find the current sale price.
The current sale price is if A computer store buys a computer system at a cost of $463.20. The selling price was first at $772, but then the store advertised a 40% markdown on the system is $463.2.
What is the selling price?The amount a buyer pays for a good or service is known as the selling price. It may differ based on the price that buyers are prepared to pay, the seller's acceptance threshold, and how competitive the price is in relation to those of other companies in the market.
Given:
The cost price = $463.20,
The initial selling price = $772,
We know that Markdown= Selling price × markdown rate
Markdown = 772 × 40%
Markdown = 772 × 0.4
Markdown = $308.8
So new selling price = The initial selling price - markdown price
Current selling price = 772 - 308.8
Current selling price = $463.2
Therefore, the current sale price is if A computer store buys a computer system at a cost of $463.20. The selling price was first at $772, but then the store advertised a 40% markdown on the system is $463.2.
To know more about the selling price:
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Peggy has $30 to spend on one book at the bookstore. She has a coupon for 15% off the price of one book. She will be charged 7% tax. What is the price (before she uses the coupon) of the most expensive book that Peggy could buy?
Which equation is an example of slope-intercept form of a line?
Help please answer both tysvm!!!!
Answer:
A-1500
B- 75
C- 975 divided by 75= a
D- 7
Step-by-step explanation:
Live image and video. tell me is you can see the image or not.
Answer:
I can see the image a little.
Step-by-step explanation:
145.23
one hundred forty-five and twenty-three hundredths
23.457
twenty three and four-hundred and fifty seven thousandths
I cant see this one... Tell me in the comments and I'll give you the answer
05
Five tenths
Fractions
2.35
47/20
53
53
.625
5/8
5.75
23/4
2.72
68/25
I cant see this one either... Again, put it in the comments and I'll tell you the answer
025
25
4,902 × 0.001 is the same as 4,902 ÷ 103
True or False?
Answer:
False
Step-by-step explanation:
4902 times .001 is 4.902 and 4902 divided by 103 is 18.466
What is the area of the circle? Round your answer to the nearest tenth of a square inch.
i dont know 4, 5, and 6
Help plz :]
72 + (13- 4) + 5 x 23
72 +
+5x2²
72 + 9 +5 %
+ 5 X 8
8+
Answer:
196
Step-by-step explanation:
do parantheses first, then multiplication add the answer from parantheses and multiplication and lastly add 72
Please find the value of z.
A. 50 degrees
B. 90 degrees
C. 45 degrees
D. 75 degrees
Answer:
45° is the value of z in whatever that is
Answer:
its 45 degrees
Step-by-step explanation:
i don't know what shape that is but the answer is 45 degrees
What is one constant of proportionality for this situation? *
Answer:
The constant of proportionality is the ratio between two directly proportional quantities. In our tomato example, that ratio is $3.00/2, which equals $1.50. Two quantities are directly proportional when they increase and decrease at the same rate.
Step-by-step explanation:
In particular this amazing conjecture asserts that if ζ(1) is equal to 0, then there are an infinite number of rational points (solutions), and conversely, if ζ(1) is not equal to 0, then there is only a finite number of such points.
Answer:
i honestly dont really know
Step-by-step explanation:
Please help and show your work so I can understand it please and thank you :)
Challenge in a company, 65% of the workers are women. If 1,435 people work for the company
who aren't women, how many workers are there in all?
Use pencil and paper. Show two different
ways that you can solve this problem.
There are workers in all. (Type a whole number.)
Answer:
You have 1,435 people in total so you take that number and multiply it by .45 cause there’s 45% male workers and you convert it to a decimal so you can multiply there are 645 male workers since you can’t have 3/4 a human
Step-by-step explanation:
1435 x .45 =645.75
hduwc help
okok so.
context.
"Raul’s grandfather is Miguel, and Raul’s sister is Paula. Raul’s age is the same as his grandfather’s age minus 60 times the age of his sister. Miguel is 65 years old. Using the results from Part C, write an equation to find Paula’s age, p (in years)." answer: "r = 65 - 60p"
"Rewrite the equation from Part D by factoring the side that contains the variable p." answer: "r = 5 (13 - 12p)"
"Solve the equation for p to find Paula’s age. Express her age (in years) as a fraction." "answer: p = -1/60r + 12/12"
thingy i need help with is "How many months old is Paula?"
hi every one be safe and have a great rest of your week plz pass this on and add 100 points to it to make some ones day :) :) :) :)
Answer:
okay :)
Step-by-step explanation:
Answer:
Ok!
Step-by-step explanation:
All my points + Brainliest, pls help.
From the set {1, 2, 3, 4, 5}, find the lowest value of x that makes each inequality true. Arrange the inequalities in increasing order of the lowest value of x from the set that makes them true.
x + (x − 1) > 5
5x − 3x > 9
2x − 1 > 0
6x − 14 > 3
Answer: 2x - 1 > 0 ( x = 1)
Step-by-step explanation:
Answer:
x + (x-1)>9 2x-1>0 6x-14>3 5x-3x>9
Step-by-step explanation:
srry if its wrong, Have nice day
can someone help me with these math problems
Answer:
1) equation: 3n-2=n+10. solution: n=6
2) equation: 8n-20=n+15
Sean bought his house at $200,000 two years ago. He is now
selling it for $267,000. What is the percent markup?
A) 2% increase
B) 25.1% increase
C) 33.5% increase
D) 67% increase
Answer:
b
Step-by-step explanation:
267000-25.1%= 199983
which is close to 200000
What is the volume of the rectangular prism?
length=8 in. width= 8 in. height= 4 in.
64 in3
128 in3
256 in3
512 in3
Answer:
512 in3.
Step-by-step explanation:
hope it helps for u
Simplify 8(x - 4).
8x - 4
x - 32
8x - 32
x - 4
Answer:
Correct answer is 8x-32
Step-by-step explanation:
prove me wrong
Answer:
C. 8x32
Step-by-step explanation:
HELP PLZ I WILL GIVE BRAINLIEST!!! Write the prime factorization of 675 using exponents.
Answer:
Step-by-step explanation:
The prime factorization of 675 is 3 × 3 × 3 × 5 × 5. The factors of a number, x, are the numbers that multiply together to...