Answers
Answer:
3[tex]x^{4}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]a^{(m-n)}[/tex]
Given
[tex]\frac{18x^8}{6x^4}[/tex]
= [tex]\frac{18}{6}[/tex] × [tex]\frac{x^8}{x^4}[/tex]
= 3 × [tex]x^{(8-4)}[/tex]
= 3[tex]x^{4}[/tex]
Related Questions
Which of these graphs is the solution set for the equation y = -x?
Answers
help?????????????????????????
Answers
Step-by-step explanation:
pythagoras theorem dictates that for right triangles, a squared plus b squaredequals c squared.
7*7+x*x=14*14
49+x*x=196
x*x=147
square root of 147, I believe
Select the ratio that is not equivalent to 6:16 PLZ AWNSER NOW
1. 3:8
2. 2 to 8
3. 24/48
Answers
Answer:
2. 2 to 8and3. 24/48Step-by-step explanation:
6:16 simplifies to 3:8, not to 2:8. And 24/48 simplifies to 1/2, not to 6:16.
I would appreciate it if you would please mark me brainliest! Have a blessed day!
Question 3:
Solve the inequality 3x – 8 > 16
Answers
Answer:
x is greater than 8
Step-by-step explanation:
3x-8>16
3x>24
x>8
The solution of the inequality is : x is greater than 8.
Here, we have,
given that,
the inequality 3x – 8 > 16
now, we have to Solve the inequality 3x – 8 > 16
so, we get,
3x-8>16
adding 8 on both side, we get,
=>3x>24
dividing both side by 3, we get,
=>x>8
Hence, The solution of the inequality is : x is greater than 8.
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Find the missing side of this right
triangle.
10
Х
15
x= [?]
Enter the number that belongs in the green box.
Enter
Answers
Answer:
Step-by-step explanation:
A^2+B^C^2 ////////A^2=10, and B^2=X^2, and C^2=15
10^2 + X^2 =15^2
100 + X^2 = 225(15^2 = 225)
-100 -100
= square root x= square root (125)
your answer will be 125
The value of the missing side of this right triangle is 11.18 units and the number that belongs in the green box is 125.
What is Pythagoras theorem?Pythagoras theorem says that in a right angle triangle the square of hypotenuse side is equal to the sum of the square of other two legs of right angle triangle.
In the given image,
A right angle triangle is given.The length of the base is 15 units long.The length of the hypotenuse is 15 units long.Using the Pythagoras theorem, the value of x can be found out as,
[tex]x^2+10^2=15^2\\x^2=15^2-10^2\\x^2=225-100\\x^2=125\\x=\sqrt{125}\\x=11.18[/tex]
Thus, the value of the missing side of this right triangle is 11.18 units and the number that belongs in the green box is 125.
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helppppppp me plzzzzzzzzzz WILL MATK BRAILIST
Answers
Answer:
-2
Step-by-step explanation:
3(-3)^2+5(-3)-14
27-15-14=-2
3(3)^3 is 27
5*(-3) is -15 and
You just bring down -14.
27-15-14 is -2 so
f(-3)=(-2)
share £84 in the ratio 6:3:3
Answers
first, divide the £84 in half (by 2)
this comes out to be £42
secondly, divide £42 in half (by 2)
this comes out to be £21
the answer is:
£42 : £21 : £21
84 units divided by 6+3+3 units is 84/12= 7 (value of each unit)
6x7: 3x7: 3x 7
42: 21: 21
Please help me only if you know :)
Answers
Answer:
I think the answer is D.
Step-by-step explanation:
Have a good day.
If P and S are rational numbers and R and Q are irrational numbers, which of these statements is true?
A The product of R and Q is always an irrational number.
B The product of P and S is always a rational number.
C The sum of R and Q is always an irrational number.
D The sum of P and Q is always a rational number.
Answers
Answer: B. The product of P and S is always a rational number.
Step-by-step explanation: The product AND sum of two rational numbers will ALWAYS be rational.
The last parts says “with the given slope”
Answers
PLz solve.................
Answers
i think x = 18
please talk me my answer is correct or not
Answer:
X=18
Because 18/8=9/4
2×9=18
2×4=8
how to write 3,24 as a common fraction without using a calculator
Answers
Answer:
dont trust me on this but i think it is 3/8
Step-by-step explanation:
He stated that the theoretical probability of rolling a 1 is greater than rolling any other number. Explain Sean’s error.
Answers
Answer:
Sean's error is that he just looked the number of times 1 occurred. The theoretical probability of rolling a 1 is found by dividing the number of desired outcomes by the total number of outcomes
Step-by-step explanation:
you have to study
Answer:
Sean's error is that he just looked the number of times 1 occurred. The theoretical probability of rolling a 1 is found by dividing the number of desired outcomes by the total number of outcomes
Step-by-step explanation:
Please help, I will mark you brianliest!
How do the lengths of the sides compare in the triangle below?
Answers
Answer:
60. its an equalateral, they all add up to 180
Step-by-step explanation:
well im of brainly for the rest of the month probably, everyone better bring it up to a C
Answers
Answer:
lol
Step-by-step explanation:
ABCD is a rectangle ,its diagonals meet at O.If AO = 5x+1 and BO = 4x+9,find the length of the diagonals .(lengths in cm).
Answers
Answer:
82 cm
Step-by-step explanation:
In rectangles diagonals are equal and bisect each other
AO = BO
5x + 1 = 4x + 9
Subtract 1 from both sides
5x = 4x + 9 -1
5x = 4x + 8
Subtract 4x from both the sides
5x - 4x = 8
x = 8
AO = 5x + 1
= 5*8 +1
= 40 + 1
AO= 41 cm
Diagonal = 2*41 = 82 cm
Felicia picks 1/2 bushel of apples in 2/5 hour how many bushels of apples does Felicia pick in one hour at this rate written as a decimal
Answers
yes because felicia would be able to pick up 1/4 a bushel per 1/5th an hour making felicia be able to pick up 5/4 a bushel in a full hour. 5/4 converted to decimal format is 1.25
Select all the ways you can tell that there is no solution to a system of equations.
A. The equations have different slopes and have the same y-intercepts.
B. The equations have the same slope and have different y-intercepts.
C. The graph of the system shows the same line.
D. The graph of the system shows parallel lines.
E. The graph of the system shows perpendicular lines.
THERE CAN BE MORE THAN ONE ETC ANSWERS
Answers
Answer:
b and d
Step-by-step explanation:
The ways you can tell that there is no solution to a system of equations are:
B. The equations have the same slope and have different y-intercepts.D. The graph of the system shows parallel lines.A linear equation is represented as:
[tex]y = mx+c[/tex]
Where:
m represents the slopec represents the y-interceptWhen the equations in a system of linear equation has the same slope, then the equations are parallel, and they have no solution.
Hence, the true statements are (b) and (d)
Read more about systems of linear equations at:
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1. I have a tablespoon, but I need a teaspoon. What do I do?
2. I have a 2 cup measuring cup and need 1 1/4 cup mil and 1/2 cup of vegetable oil. How far do I fill it up if I’m measuring together?
I only need help with these two, my brain went completely blank while solving these.
Answers
Answer:
Step-by-step explanation:
1 tablespoon = 3 teaspoons
You need to fill the tablespoon a third full. Not accurate, but that's what you have to do.
:::::
1¼ + ½ = 1¾
you need to fill the 2 cup measuring cup ⅞ full to get 1¾ cups.
2. Fill it up 1 3/4 full
30 POINTS FOR CORRECT ANSWER!!! Please help ASAP!
Mark bought a plasma TV for $2,499 on the installment plan. He paid a down payment of $300 and agreed to pay $101.50 a month for the next 24 months. How much will Mark pay on finance charges?
Answers
Answer:
Step-by-step explanation:
$300 + 24×$101.50 = $2736
finance charges = $2736 - $2499 = $237
PLEASE HELP ME QUICK!!
Answers
hope this helps! GL!
Answer:
B po
Step-by-step explanation:
hope its help youwithmy answer
The radius of a circle is 12.8m. Find the circumference to the nearest tenth
Answers
Answer:
80.4
Step-by-step explanation:
The radius is 12.8m so to find circumference we have to multiply it by 2, 12.8x2 equals 25.6. Since we find our diameter we multiply 25.6 by pie or 3.14 and we 80.384 and round to the tenths place. Which is 80.4
What rule translates a figure two units up?
Answers
Answer:
i think number 1 is b and number 2 is c
Step-by-step explanation:
Are the ratios 2:1 and 18:9 equivalent
Answers
Answer:
Step-by-step explanation:
hello :
the ratios 2:1 and 18:9 are equivalent because :
2/1 = (2×9)/(1×9)= 18/9
Yes , the ratios 2 : 1 and 18 : 9 are equivalent
What is Proportion?
The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.
Given data ,
Let the first proportion be A = 2 : 1
Let the second proportion be B = 18 : 9
Now , from the proportion formula
a: b::c : d = a/b = c/d
So , substituting the values in the equation , we get
2 : 1 :: 18 : 9
On simplifying the equation , we get
2 / 1 = 18 / 9
Now , the proportion is
2 = 2
Therefore , the equation satisfies and the ratios are equal
Hence , the ratios 2 : 1 and 18 : 9 are equivalent
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Given the arithmetic sequence 9, 19, 29, 39... find a(n)
Answers
Answer:
first of look for their common difference which is subtract first term from second term 19_9=10
Then use the formula.
a+(n_1)d
9+(5_1)10
9+(4)10
9+40
n=49
6 -12=-6 - 12 = please help me
Answers
Answer:
-18
Step-by-step explanation:
6-12=-6-12=-18
Find the area of a circle with radius,
r
= 40cm.
Give your answer rounded to 3 SF.
Answers
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiGot another easy question to do. Will give, Branliest.
Thanks,
:)
Answers
Answer: 360g
120 --> 10
x ---> 30
120*30=10*x
3600= 10*x
x= 3600/10
x= 360
Matthew needs 360g of flour
Answer:
360g flour
Step-by-step explanation:
10 pancakes need 120g of flour.
30 pancakes need x g of flour.
To find x, you first find the ratio between the pancakes and flour.
120g flour / 10 pancakes = 12 g flour needed per pancake
So if you have 30 pancakes,
12g of flour is needed per pancake * 30 pancakes
= 360g of flour is needed for 30 pancakes
151 241
12 12
102
101
35
Perimeter
?
Simplify your answer completely
Answers
9514 1404 393
Answer:
119 4/7
Step-by-step explanation:
The perimeter is the sum of side lengths.
10 1/7 + 12 2/7 + 15 3/14 + 24 1/14 + 12 2/7 + 10 1/7 + 35 3/7
= (10 + 12 + 15 + 24 + 12 + 10 + 35) + (1 + 2 + 2 + 1 + 3)/7 + (3 + 1)/14
= 118 + 9/7 + 4/14
= 118 + 1 2/7 + 2/7
= 119 4/7 . . . . perimeter of the figure
Determine how many feet each member of Lola's family walked.
Lola's pet turtle walked 10 feet, and then half that length again.
Lola's baby brother walked 3 feet, and then half that length again.
Lola's hamster walked 6.5 feet, and then half that length again.
Lola's mom walked x feet, and then half that length again.
Answers
Step-by-step explanation:
Lola's pet turtle walked 10 feet, and then half that length again. This means that Lola's pet turtle walked:
= 10 + (1/2 × 10) = 10 + 5 = 15 feet
Lola's baby brother walked 3 feet, and then half that length again. Total length walked will be:
= 3 + (1/2 × 3) = 3 + 1.5 = 4.5 feet
Lola's hamster walked 6.5 feet, and then half that length again. Total length walked will be:
= 6.5 + (1/2 × 6.5) = 6.5 + 3.25 = 9.75
Lola's mom walked x feet, and then half that length again. Total length walked will be:
= x + (1/2 × x) = x + 0.5x = 1.5x
Total feet walked by the whole member of the family will be:
= 15 + 4.5 + 9.75 + 1.5x
= 29.25 + 1.5x
Answer:
turtle: 10 + 5 = 15
brother: 3 + 1 1/2 = 4 1/2
hamster: 6 1/2 + 3 1/4 = 9 3/4
Mom: x + 1/2x = 1 [tex]\frac{1}{2}[/tex]x
Step-by-step explanation: