Answers
Answer:
x = -11
Step-by-step explanation:
Convert fraction into negative exponential form: [tex](36^-^1)^x^-^4=(216^-^1)^x^+^1\\[/tex]
Simplify using exponent power rule: [tex](a^n)^m=a^n^m:36^-^x^+^4=216^-^x^-^1[/tex]
Convert both sides of the equation into terms with same base:[tex](6^2)^-^x^+^4=(6^3)^-^x^-^1[/tex]
Simplify using exponent power rule:
[tex](a^n)^m=a^n^m:6^-^2^x^+^8=6^-^3^x^-^3[/tex]
Based on the given conditions, corresponding exponents are equal:
[tex]-2x=8=-3x-3[/tex]
Rearrange unknown terms to the left side of the equation:
[tex]-2x+3x=-3-8[/tex]
Combine like terms: [tex]x=-3-8[/tex]
Calculate the sum or difference: [tex]x = -11[/tex]
Thurs, x = -11
[RevyBreeze]
Related Questions
BRAINLY HELP ME PLSS
Answers
Answer:
9/9/108/126
Step-by-step explanation:
1/2bh is how you find the area of a triangle ! :)
This means that for both triangles, the area is 2 times the height, 9, then multiplied by one half. The area is 9 for both the left and right triangle.
The area of the rectangle is the product of the two lengths: 9 and 12, which is 108.
This means that the area of the entire trapezoid is 126. :D
What is the equation of the line????????
Answers
Answer:
y=1/2x+2
Step-by-step explanation:
The equations come in the form of y=mx+c, where m is the gradient and c is the y-intercept. Looking at the graph we know that the y-intercept is (0,2), so that rules out options B and C.
To find the gradient is a little more tricky, but we can follow the formula:
[tex]\frac{rise}{run}[/tex], where rise is the vertical value and run is the horizontal value
So we sub in our values:
[tex]\frac{2}{4}[/tex]
And simplify:
[tex]\frac{1}{2}[/tex]
So now we sub in our new found values into y=mx+c:
y=1/2x+2
Answer: y = x/2 + 2 which is the 4th option from the top
Step-by-step explanation:
First find the slope which is (0-2)/(-4-0) = 2/4 = 1/2
So it's y = x/2 + c
Substituing (-4,0) into the equation we get
0 = -4/2 + c
0 = c-2
c = 2
So the equation is y = x/2 + 2 which is the 4th option from the top
Identify whether the conclusion was a result of induction or deduction. Write D if it is Deductive and I if it is Inductive on the space provided.
__________1. A quadrilateral has four sides.
A rectangle has four sides.
A rectangle is a quadrilateral.
__________2. If an angle is obtuse, then it cannot be acute.
__________3. If 3, 6, 9 and 12 are the first four terms, then 15 is the fifth term.
__________4. Ray is to an angle as side is to a triangle.
__________5. Trees can be found in a forest.
Birds live on trees.
Therefore, birds can be found in a forest.
__________6. If 3:6, 6:18 and 12:54, then 24:162
__________7. All animals are mortal.
All humans are animals.
Therefore, all humans are mortal.
__________8. If a polygon has five sides, then it is a pentagon.
__________9. All trees are plants.
All acacia are trees.
Thus, all acacia are plants.
__________10. If a number is divisible by 2, then it is even.
Answers
Answer:
34 is the right answer I have already done it
find the hight of cylinder with a volume of 100cm3 and a radius of 2 cm??
Answers
Answer:
7.95775
Step-by-step explanation:
volume = pi*r^2*h
Using the formula
V=πr2h
Solving for h
h=V/πr2
=100/π·2^2≈7.95775
Sherry earns $16 per hour tutoring student-athletes at Montgomery College. If she tutored for 14.5 hours last month, how much money did she earn?
Answers
Answer:$232
Step-by-step explanation:14.5x16=232
Answer:
$232
(If you want to round, the answer would be $200)
Step-by-step explanation:
This is just a one-step equation:
16 x 14.5 = $232
please help me find the total surface area
Answers
athan thinks all factors of even numbers are even. Is Rathan correct or incorrect?
Answers
Answer
rathan is incorrect
Step-by-step explanation:
Factors of an even number are not always even. Even numbers don't have to HAVE even factors they just have to be divisible by 2
An article was sold for ₹250 with a profit of 5%. What was its cost price?
Answers
Answer:
Selling Price 250
Profit =5%
We are given to find the cost price of articles .
First we find the profit
► Profit = 250/100 × 5
► Profit = 2.5×5
► Profit = 12.5
Cost Price = Selling Price - Profit► Cost Price = 250-12.5
► Cost Price = 237.5
So, the cost price of the article is 237.5
Selling price of the article.
Profit percentage %.
To do:
We have to find the cost price.
Solution:
Let the cost price of the article be .
Profitpercent = SP-CP/CP × 100
5 = 250-x/x x 100
5x = (250-x) 100
x = (250-20) 20
x = 250 (20) - 20x
x + 20x = 5000
21x = 5000
x = 5000/21
x = 238
Therefore; cost price of the article is Rs 238
Hope it helps mga labs mwehehe
Danielle has taken five math tests so far this year. The tests are out of twenty points, and she has gotten the following scores.
17, 19, 20, 14, 16
What is the median of her scores?
17.2
16
6
17
Answers
Answer:
its 17 I took the test
Step-by-step explanation:
The product of a number and ten is twelve
translate into algebraic equation and solve
Answers
Answer:
The number is 1.2 and the algebraic equation is 10x=12
Step-by-step explanation:
Since the product of a number and ten is 12, we can express it as the algebraic equation x*10=12, where x is any number.
x*10=12
10x=12
x=12/10
x=1.2
Therefore, The number is 1.2
what will be the VO2 max of an athlete at 33
Answers
Answer:
VO2 Max Chart for Men (ml/kg/min)
Classification 18-25 66+
Good 52-60 33-37
Above average 47-51 29-32
Average 42-46 26-28
Below average 37-41 22-25
Step-by-step explanation:
What is the exact volume of the cylinder?
Answers
A cylinder's volume is π r² h, and its surface area is 2π r h + 2π r². Learn how to use these formulas to solve an example problem.
Hope it helps and pls mark brainlest
A student tosses a coin and then spins a spinner that has 5 equal sections labeled 1 through 5.
What is the sample space for this compound event?
{HT1, HT2, HT3, HT4, HT5}
{H1, T1, H2, T2, H3, T3, H4, T4, H5, T5}
{H, T, 1, 2, 3, 4, 5}
{H1, T1, H5, T5}
please hurry
will give brainiest
Answers
Answer:
{H1, T1, H2, T2, H3, T3, H4, T4, H5, T5}
Step-by-step explanation:
You can only have a tail or head with the numbers 1 to 5. Since, there's one coin tossed.
Hope this helps!
Answer:
The answer is the 2nd option! {H1, T1, H2, T2, H4, T4, H5, T5}
Para estudiantes de Español:
La respuesta es la opción número 2! {H1, T1, H2, T2, H4, T4, H5, T5}
Step-by-step explanation:
This is correct!
Este es correcta!
50 points and will mark the brainliest soooo please answer
Answers
Answer:
2 1/4 cups i think
Step-by-step explanation:
Consider this equation. |y 6| = 2 What can be concluded of the equation? Check all that apply. There will be one solution. There will be two solutions. The solution to –(y 6) = 2 will be also be a solution to the given absolute value equation. The solution(s) will be the number(s) on the number line 2 units away from –6. The value of y must be positive since the variable is inside absolute value signs.
Answers
Answer:
2,3,4
Step-by-step explanation: i just got that answer
The Answers are 2,3, and 4.
2. There will be two solutions.
3. The solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation.
4. The solution(s) will be the number(s) on the number line 2 units away from –6.
In the United States, how many children under age 11 studied a language other than English in school
Answers
Answer:
less than 5%
Step-by-step explanation:
In the USA less than 5% of children under the age of 11 study a language other than English at school
Hopefully this helped- have a good day)
Please Help, Im struggling
Answers
Please help I need this please Ill brainy just please help
Answers
Answer: b
Step-by-step explanation:
If you plug in 1000 for x and 1500 for y, choice b will be the only equation that is true
Can someone please help me with these 3 problems? Tysm!! Will give brainleist!!
Answers
Answer:
8) 14
10) 1
12) 81
Step-by-step explanation:
For number eight, you have to multiply out by 2. For example,
9 x 2= 18
2 x 2= 4
7 x 2= 14
For number ten, you have to subtract by 9. For example,
51 - 42= 9
10 - ___= 9
the space would be 1 because 10-1 equals 9
For number 12, you have to multiply out by 9
5 x 9=45
10 x 9= 90
9 x9= 81
(-2,y) and (2,4); slope: 1/4
Answers
Answer:
y =3
......
.....
....
.....
Find the domain of f(x)=5x/x+2
Answers
Answer:
Domain:
(− ∞, ∞ )
Step-by-step explanation:
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
help me find total surface area
Answers
Answer:
144 square feet
Step-by-step explanation:
First. the base is 6 by 6, meaning the surface area of it is 36 square feet. Then, we do a single triangle, whose area is (6*9)/2, or 27. 27*4 is 108, so the answer will be 108+36=144.
Answer is: 144 square feet
Have a great day! :)
Luke, Kira, and Ali each served 2/3
of their own cake. Each cake was the same size, but Luke served 4 slices, Kira served 6 slices, and Ali served 8 slices. How is this possible? Enter your answers in the boxes to complete the solution.
Luke cut his cake into blank
slices, Kira cut her cake into blank
slices, and Ali cut her cake into blank
slices. answer the blank
Answers
Answer:
Luke cut his cake into 6 slices. Kira cut her cake into 9 slices, and Ali cut her cake into 12 slices.
Step-by-step explanation:
For Luke - 2/3 * 6 = 4
For Kira - 2/3 * 9 = 6
For Ali - 2/3 * 12 = 8
Hope this helps!
I need help with this math
Answers
Answer:
EF =11 ft
Step-by-step explanation:
if CB = 11ft then EF will also be 11 ft since both triangles are congruent to each other
What is 4x4x4x5x5 as an index notation
Answers
Answer:
4^3 x 5^2
Step-by-step explanation:
Please help me
What are the equations to these lines?
Answers
Answer: -1,-1 + -2,-1
Step-by-step explanation:
You first take the verticle line and then the horizontal line and then you add point be by point A so basically its supposed to be -1+(-1)+(-1)+(-2) if I'm right.
Find the area of the isosceles triangle below.
Answers
Answer:
A = 78 sq in
Step-by-step explanation:
Area of a triangle:
A = 1/2•b•h
= 1/2•26•6
= 78 sq in
help im stuck please
Answers
Answer:
B. [tex](4}, {\frac{13}{4})[/tex]
Step-by-step explanation:
[] Let's draw a picture
-> See attached
[] Looking at the picture and seeing the words halfway being used, we can tell we will need to use the midpoint formula.
-> See attached
[] We will use the midpoint formula between Sarah's house (7, -2) and Mandy's house (3, 5) to find Cameron's house.
[tex](\frac{7+3}{2}, \frac{-2+5}{2} )[/tex]
[tex](\frac{10}{2}, \frac{3}{2} )[/tex]
[tex](5, \frac{3}{2} )[/tex]
[] Now we will use the midpoint formula between Cameron's house ([tex](5, \frac{3}{2} )[/tex]) and Mary's house (3, 5) to find Kayla's house.
[tex](\frac{5+3}{2}, \frac{\frac{3}{2} +5}{2} )[/tex]
[tex](\frac{8}{2}, \frac{\frac{13}{2}}{2} )[/tex]
[tex](4}, {\frac{13}{2}*\frac{1}{2} )[/tex]
[tex](4}, {\frac{13}{4})[/tex]
-> This leaves us with option B. [tex](4}, {\frac{13}{4})[/tex]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
what is the area of a triangle?
Answers
Answer: A=hbb2
Step-by-step explanation: For a triangle, we can find it by adding the lengths of its three sides. We can find the length of the fencing required for a triangular park by finding the perimeter of the triangle.
If a triangle base is 10 and the height 5 so the area will be 10x5 = 50 /2 = 25. The area is 25.
hey can someone please explain this step by step
Answers
Answer: z = [tex]\sqrt{10}[/tex]
Step-by-step explanation:
To find z, you must set up a proportion to solve.
To find the altitude of a special right triangle, the formula is:
[tex]\frac{a}{x} =\frac{x}{b}[/tex]
You can use 5 as a and 2 as b to complete the proportion:
[tex]\frac{5}{x} =\frac{x}{2}[/tex]
Next, to solve:
Step 1: Cross-multiply.
[tex]\frac{5}{z} =\frac{z}{2}[/tex]
(5)*(2) = z*z
10 = z²
Step 2: Take square root.
10 = z²
√10 = z
I hope this helps!