Answer:
like
Step-by-step explanation:
HELPPPPPPPPPPP me and my sister in theSimplify 6/6^1/4 rational exponents
Answer:
we conclude that:
[tex]\frac{6}{6^{\frac{1}{4}}}=6^{\frac{3}{4}}[/tex]
Step-by-step explanation:
Given
The expression is
[tex]\frac{6}{6^{\frac{1}{4}}}[/tex]To determine
Simplify the expression
Simplifying the expression
[tex]\frac{6}{6^{\frac{1}{4}}}[/tex]
Apply the exponent rule: [tex]\frac{x^a}{x^b}=x^{a-b}[/tex]
[tex]\frac{6}{6^{\frac{1}{4}}}=6^{1-\frac{1}{4}}[/tex]
Subtract the numbers: [tex]1-\frac{1}{4}=\frac{3}{4}[/tex]
[tex]=6^{\frac{3}{4}}[/tex]
Therefore, we conclude that:
[tex]\frac{6}{6^{\frac{1}{4}}}=6^{\frac{3}{4}}[/tex]
Solve for x -2(4x-3)=30
X=-2
X=-3
X=-4
X=-6
Answer:
Step-by-step explanation:
x-2(4x-3)=30
x-8x+6=30
-7x=30-6
-7x=24
x=-24/7 maybe it is a mistake in the statement of the problem
Write the expression: nine divided by the quantity of x plus y
Answer:
9 ÷ (x + y)
This is not specific
Step-by-step explanation:
The number of contaminating particles on a silicon wafer prior to a certain rinsing process was determined for each wafer in a sample of size 100, resulting in the following frequencies: Number of particles 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Frequency 1 2 3 12 11 15 18 10 12 4 5 3 1 2 1 a. What proportion of the sampled wafers had at least one particle
) What proportion of the sampled wafers had at least one particle? At least five particles? (Round your answers to two decimal places.)
Answer:
0.99
0.71
Step-by-step explanation:
The total number of frequency is 100 when added together
A.
The proportion with at least one particle.
Here we are to get :
Total frequency - (frequency of cases whose particles are 0.)
= 100-1
= 99
99/100
= 0.99
B.
At least 5 particles:
Total number of frequency - (cases that have frequencies with 4 or less particles)
= 100 - (12+11+3+2+1)
= 100 - 29
= 71
71/100
= 0.71
Convert the following repeating decimal into a fraction. *
_
5.8
Answer:
29 /5
Step-by-step explanation:
29 /5
Check:
29 ÷ 5 = 5.8
Someone answer this plzz Simplify 9^-3
Answer:
0.00137
Step-by-step explanation:
Answer:
Find the GCD (or HCF) of numerator and denominator. GCD of 9 and 3 is 3.
9 ÷ 33 ÷ 3.
Reduced fraction: 31. Therefore, 9/3 simplified to lowest terms is 3/1
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator. GCD of 9 and 3 is 3.
9 ÷ 33 ÷ 3.
Reduced fraction: 31. Therefore, 9/3 simplified to lowest terms is 3//
HELP, I'M GIVING A GOOD AMOUNT OF POINTS
Answer:
I need to know what the question asks
Step-by-step explanation:
Stefan sells Jin a bicycle for $137 and a helmet for $17. The total cost for Jin is 140% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make bying the bicycle and helmet to Jin? Stefan originally spent $
Answer:
Stefan originally spent $110.
Stefan made a profit of $44.
Step-by-step explanation:
Given that:
Stefan sold the bike and helmet for $137 and $17
Total amount = 137+17 = $154
This is 140% of the price Stefan originally paid.
Let,
x be the original price paid by Stefan
140% of x = $154
[tex]\frac{140}{100}x=154\\1.4x = 154\\\frac{1.4x}{1.4}=\frac{154}{1.4}\\x=110[/tex]
Therefore,
Stefan originally paid $110 for the bicycle and helmet.
Profit made by Stefan = 154-110 = $44
Hence,
Stefan originally spent $110.
Stefan made a profit of $44.
two trucks leave a factory at the same time. one travels east 60 miles per hour, and the other travels west at the 39 miles per hour. in how many hours will they be 150 miles apart?
9514 1404 393
Answer:
1 17/33 hours, about 1.52 hours
Step-by-step explanation:
The distance between the trucks is increasing at the rate of 60+39 = 99 miles each hour. Then the time to get to a separation distance of 150 miles is ...
(150 mi)/(99 mi/h) = (150/99) h = 1 17/33 h
The trucks will be 150 miles apart after ...
1 17/33 hours, about 1 hour 30 min 55 seconds.
Identify the terms and like terms in each expression ASAP
Answer:thx for th e fre points
Step-by-step explanation:
b and the answer would be -200z
hewp pleeeaaassssssseeee. I need it asap. the one to get correct earns crown :)
Answer:
36
Step-by-step explanation:
12*3 = 6+30 = 36
Please I really need help!!
(Solve using tape diagrams)
Serena's mom is planning her birthday party. She bought balloons, plates, and cups. Serena's mom bought twice as many plates as cups. The number of balloons Serena's mom
bought was half the number of cups. If Serena's mom bought 84 items, how many of each item did she buy?
Answer:
look at the picture
Step-by-step explanation:
the picture explains everything
8+4<9
Answer this question
Answer:
uhh. False?
Step-by-step explanation:
8+4=12 which is more than 9. I'm assuming it's true or false.
Determine the slope of the line that has the following coordinates: (2, -1) (7, -1)
Answer:
Y over X axis pretty sure
So your answer is 2 over -1 if 2 is the Y and 7 over -1 if 7 is the Y
Evaluate the expression you got in part d for b = 8.
Answer:
b/2-3
8/2-3(substituting B=8)
8/-1
-8
Step-by-step explanation:
eheh
The value of 3x10 when x.- 2. can be
written
in simplest form as ab, where
and b =
Answer:
A=-8 and B=-2
Step-by-step explanation:
Help plz:)))I’ll mark u Brainliest
Answer:
9/5, since it says ratio, you don't change it into a mixed number
Step-by-step explanation:
18/10= 9/5
Clarissa is 14 years old, her brother Luis is 4 years more than half her age. Write a numerical expression that can be used to find Luis’s age. Do not use an equal sign in the expression or find Luis’s age.
Answer:
he's 11
Step-by-step explanation:
Answer:
14
8 PLUS 4 IS 12
Step-by-step explanation:
The total cost of 3 bags of chips and 4 jars of salsa at a
store is $11.25. The cost of each bag of chips is $2.75.
Write an equation that can be used to determine the cost
,
X, of 1 jar of salsa.
Answer: 2.75(3) + 4x = 11.25
Step-by-step explanation:
It says each bag costs $2.75 and there are 3 bags so multiply those 2 and then subtract them from the total cost (11). What you get after you subtract is the total costs of the salsa so divide that by 4 to get the cost of each, in this case it doesn't ask so we leave it as 4x.
I need help anyone got answer
Suppose that 19 inches of wire costs 76 cents.
At the same rate, how many inches of wire can be bought for 52 cents?
Answer:
13 inches of wire can be bought for 52 cents.
Step-by-step explanation:
→ We can use proportion to solve:
[tex] \frac{19 \: inches}{76 \: cents} = \frac{x}{52 \: cents} \\ \\ \frac{76x}{76} = \frac{988}{76} \\ \\ x = 13[/tex]
Put y’all life down below now
Answer:
I don't have a life.....
Answer:
I am an Undertale trash. so this is my life.
Step-by-step explanation:
Which description is paired with its correct expression?
Four less than the quotient of a number cubed and seven 4 - n3/7 + 3
Five times the difference of a number squared and six 5(6 - n2)
Nine more than the quotient of six and a number cubed decreased by 4 9 + n3/6 - 4
Twice the difference of nine and a number squared 2(9 - n2)
I think it’s D
Please help
Answer:
D.
Step-by-step explanation:
Hi there! You’re correct.
Twice the difference of nine and a number squared would look like
[tex]2(9-n^2)[/tex]
I hope this helped! :)
2. (04.01 LC)
Marneshia walked 3/8 of a mile in 3/5 of an hour. What equation can be used to calculate her unit rate in miles per hour? (1 point)
1). 3/8
3/5. = 5/8 mile per hour
2). 3/8
3/5 = 1 3/5 miles per hour
3). 3/5
3/8=1 3/5 miles per hour
4). 3/5
3/8 = 5/8mile per hour
Answer:
Step-by-step explanation:
Using D / T = R, we have
(3/8)miles / (3/5) hrs =
3/8 x 5/3 =
5/8 mph
£60 in the ratio 4:5:1
Step-by-step explanation:
let 4x
6x
and x be the ratio
now
6x+4x+x=60
10x=60
x=60/10
x=6
again
6x
6×6
36
4x
4×624
and
x=6
. Sara teaches aerobics classes as a part-time job. The amount of money she earned is shown in the table below. Based on the information in the table, how much money will Sara earn after teaching 18 aerobics classes?
Answer:
She should earn 225 dollars.
Step-by-step explanation:
I know this because 50 ÷ 4 = 12.5 and 12.5 × 18 = 225.
Simplify 8 over 56 fraction
Answer:
Therefore, 8/56 simplified to lowest terms is 1/7.
Step-by-step explanation:
brainliest plzzzzzz
what is the solution set to the inequality 2²-x≥6
Answer:
A is for apple
Step-by-step explanation:
abc
Pls help on 1,2,3 I’m so confused
Answer:
1 4 2
Step-by-step explanation:
Answer:
the answer is
1
4
2
Step-by-step explanation:
The answer above
i need more characters for some reason
The U-Pick-It Farm wants to find out which type of berries their customers
prefer to pick.
Determine which of the following would result in an unbiased sample set.
Customers who are picking blueberries
Customers who have not started picking berries
Customers who are picking raspberries
Customers who are picking strawberries
Answer:
Customers who have not started picking berries
Step-by-step explanation:
this is becuase the costomers have not started so there is not an assumption yet. If they are picking blueberries, raspberries, or strawberries you already know what they prefer to pick.
