Answer:
4+3√2y = 6
3√2y = -4+6
3√2y = 2
(3√2y)2 = (2)2
18y = 4
Add 4 to both sides
18y = 4
Divide both sides by 18
A possible solution is :
y = (2/9)
Answer:
y=2/9
Step-by-step explanation:
4+3√2y=6
3√2y+4=6
Step 1: Add -4 to both sides.
3√2y+4+−4=6+−4
3√2y=2........
How do I divide this and put it in the box I’m confused on this lesson and the teacher dose not explain it right
Step-by-step explanation:
You've got a good start.
The numerator is an order 3 polynomial, and the denominator is an order 1 polynomial. So the result will be an order 2 polynomial, so there will be 3 terms, plus a possible remainder.
There are 2 terms in the denominator.
So draw a grid 4 boxes wide and 2 boxes tall.
Write each term in the denominator (2x and -3) down the right side.
Write each term in the numerator (2x³, x², -16x, and 15) starting at the left side and continuing along the bottom.
Boxes diagonal of each other must add up to the numerator term. For example, the top left box is the only box in that diagonal, so that must be equal to 2x³.
Each box is the product of the term in the top row and the term in the right column. So if the first box is 2x³, and the term at the right is 2x, then the term at the top is x².
x² · 2x = 2x³
And if the term at the top is x², and the term at the lower right is -3, then the term in the bottom left box is -3x².
x² · -3 = -3x²
And since the boxes in that diagonal add up to x², the other box must be 4x².
-3x² + 4x² = x²
Continue this pattern until all boxes are filled.
solve x - 6.3 = 4.1 for x
Answer:
10.4
Step-by-step explanation:
add 6.3 on bothsides to get x=10.4
Simplify the following. Is the constant term in the numerator or denominator?
Answer:
Numerator.
Step-by-step explanation:
(2a¯⁵b²/ab³)¯³
To know if the constant term will be in the numerator or denominator, let us simplify the expression. This can be obtained as follow:
(2a¯⁵b²/ab³)¯³
Recall
m¯ⁿ = 1/mⁿ
Therefore,
(2a¯⁵b²/ab³)¯³ = 1/(2a¯⁵b²/ab³)³
= 1 ÷ (2a¯⁵b²/ab³)³
= 1 × (ab³ / 2a¯⁵b²)³
= (ab³ / 2a¯⁵b²)³
Recall
(mⁿ)ˣ = mⁿˣ
Therefore,
(ab³ / 2a¯⁵b²)³ = a³b⁹ / 2³a¯¹⁵b⁶
Recall
x^m ÷ x^n = x^(m–n)
Therefore,
a³b⁹ / 2³a¯¹⁵b⁶ = a^(3 - - 15)b^(9-6)/2³
= a^(3 +15) b^(9-6)/2³
= a¹⁸b³/2³
Thus,
(2a¯⁵b²/ab³)¯³ = a¹⁸b³/2³
From the above illustration, we can see that the constant term (i.e 'a' and 'b') are in the numerator.
Write an expression to model the following phrase: "an hourly wage of $16.75 plus a $50 bonus." Use x for the variable.
Answer:
(16.75x) + 50
Step-by-step explanation:
what is the slope for (-2,7)(6,1)
Answer: -0.75
Please mark mine as brainliest
Answer:
[tex]m=\frac{-3}{4}[/tex]
Step-by-step explanation:
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Simply plug in your 2 coordinates into the slope formula to find slope m:
[tex]m=\frac{1-7}{6-(-2)}[/tex]
[tex]m=\frac{-6}{6+2}[/tex]
[tex]m=\frac{-6}{8}[/tex]
[tex]m=\frac{-3}{4}[/tex]
Solve the equation for y.
6y + 12x = 18
A.
y = -2x + 3
B.
y = -3x + 2
C.
y = 2x – 3
D.
y = 3x - 2
Answer:
y = -2x+3
Step-by-step explanation:
6y + 12x = 18
Subtract 12x from each side
6y + 12x -12x= 18-12x
6y = -12x+18
Divide each side by 6
6y/6 = -12x/6 + 18/6
y = -2x+3
Peter needs 12 quarts of paint to paint a room of his house. If 1 gallon is equal to 4 quarts, how many gallons of paint should Peter buy? A) 3 gallons B) 6 gallons C) 12 gallons D) 48 gallons
Answer:
A
Step-by-step explanation:
Because if 1 gallon is equal to 4 quarts, multiply both numbers by 3, you'll have 3 gallons = 12 quarts.
Can someone help me?
Answer:
Translation: (x+3, y-7)
Step-by-step explanation:
The triangle went 3 units right(horizontally), and 7 units down(vertically).
Find the midpoint of the line segment joining the points (-2,-3) and (-8,6)
Answer:
(-5, 1.5)
Step-by-step explanation:
If we have two points, (x₁, y₁) and (x₂, y₂), we can use the Midpoint Formula to find the midpoint of the line segment that joins those two points. The Midpoint Formula states that the midpoint of the line segment joining two points, (x₁, y₁) and (x₂, y₂), is [tex](\frac{x_{1} +x_{2} }{2} , \frac{y_{1}+y_{2} }{2})[/tex]. We know that (x₁, y₁) = (-2, -3) and (x₂, y₂) = (-8, 6) so after we substitute those values into the formula, we get:
[tex](\frac{-2+(-8)}{2},\frac{-3+6}{2})\\ = (\frac{-10}{2},\frac{3}{2})\\ =(-5,1.5)[/tex]
How do you do this question?
Answer:
True
Step-by-step explanation:
∫₀°° f(x) dx = ∫₀¹ f(x) dx + ∫₁°° f(x) dx
We know that ∫₁°° f(x) dx converges, and we know that f(x) is continuous on [0, 1], inclusive. Therefore, ∫₀¹ f(x) dx converges, so ∫₀°° f(x) dx converges.
what is the inverse function of y = -3x + 8
Answer:
The inverse is -1/3 ( x-8)
Step-by-step explanation:
y = -3x + 8
Exchange x and y
x = -3y+8
Solve for y
Subtract 8 from each side
x-8 = -3y+8-8
x-8 =-3y
Divide by -3
-1/3(x-8) = -3y/-3
-1/3(x-8) =y
The inverse is -1/3 ( x-8)
True or False: The distance between 19 and –15 on a number line is 4
Answer:
false
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
I hope this helps was wondering if I could have brainliest
what is inaccurate value
Answer:you measured the amount of rainfall incorrectly, your data about the climate would be inaccurate. Accuracy means being very precise and getting the information right. When something is inaccurate, it is the opposite of exact.
Step-by-step explanation:yw
A part time contractor at a manufacturing facility earns $11.00 per hour. He worked 4 1/2 hours on Tuesday , 3 1/4 on Wednesday and 7 1/4 on Thursday , and 5 1/4 hours on Friday. How much money did he earn for the week?
Answer:
$225.75
Step-by-step explanation:
Add up all of the hours he worked on those 4 days:
4.5 + 3.25 + 7.25 + 5.25
= 20.25
Then, multiply this by 11 to find his pay for the week:
20.25(11)
= 222.75
So, he earned $225.75 for the week
rick and tina hiked at different constant rates. rick hiked 1/2 mile every 15 minutes or 1/4 hour. It took Tina 10 minutes to hike 1/4 mile. Find the distance each hiked in 1 hour.
Answer:
Rick: 2 miles
Tina: 1,5
Step-by-step explanation:
60mn=1h
reck: 1/2x60÷15=2
tina: 1/4x60÷10=1,5
The distance each hiked in 1 hour is for Tina 3/2 miles and for rick 1/2 miles.
What is distance?The distance of an object can be defined as the complete path travelled by an object .Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion.
Given:
Rick hiked 1/2 mile every 15 minutes or 1/4 hour.
Tina 10 minutes to hike 1/4 mile.
We have to find the distance each hiked in 1 hour.
According to given question we have
Rick:
1/2 miles= 15 minutes or 1/4 hour
1 miles= 1/4*2=2 hour
2 hour =1 miles
1 hour=1/2 miles
Tina:
1/4 miles = 10 minutes or 10/60=1/6 hour
1 miles= =1/6*4=2/3 hour
2/3 hour=1 miles
1 hour = 1*3/2=3/2 miles
Therefore, the distance each hiked in 1 hour is for Tina 3/2 miles and for rick 1/2 miles.
Learn more details about distance here:
https://brainly.com/question/15172156
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What is the solution to this system of equations? 22x + 42
Answer: 64x
Step-by-step explanation:
What is the speed of a jet plane that travels 675 meters in 5 seconds?
Answer: 132 miles is the answer
Step-by-step explanation: hope this help people:)
AM
Consider the U.S. Electoral College System. For each of the 50 states, determine the number of delegates received.
Create a frequency table with 8 classes. Is this distribution uniform, skewed, or bell-shaped?
Based on the outcome, is the U.S. Electoral College System is a good system? why? why not?
Answer:
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Step-by-step explanation:
Find the perimeter of 54cm square rounding to the nearest tenth
Answer:
The perimeter of the square shape is 216cmStep-by-step explanation:
This problem is on the mensuration of flat shapes, a square.
we are given in this example that the side of the square is 54cm
now we know that the perimeter of a square is expressed as the summation of all its sides.
that is
perimeter = l+l+l+l
perimeter= 4l
substituting the value of l into the expression we have
perimeter= 4*54
perimeter= 216cm
From the analysis, the perimeter of the square shape was found to be 216cm
I need help on this question please
Answer: 7/2907
Step-by-step explanation:
You need to narrow it down to its simpliest form.
-4 - 12 + 2
14/5814
-10 +18^3 - 18 + 10
-10 + 5832 - 18 + 10
it can be reduced to 7/2907
Answer:
-7/27
Step-by-step explanation:
2(-2) - 6(2) + 2 / -5(2) - 9(-2)^3 + 9(-2) + 10
-4 - 12 + 2 / -10 + 72 -18 + 10
-14 / 54
-7 / 27
I’m not sure if my answer correct. If you can please help me.
Answer:
i think it correct
Step-by-step explanation:
Answer:
The answer is
[tex] - \frac{13}{15} \\ [/tex]
Step-by-step explanation:
[tex] \frac{7z - 12}{6 {z}^{2} - 3z } \\ [/tex]
z = - 2
Substitute the value of z that's - 2 into the above expression
We have
[tex] \frac{7( - 2) - 12}{6 ({ - 2})^{2} - 3( - 2) } = \frac{ - 14 - 12}{6(4) + 6} \\ = \frac{ - 26}{24 + 6} = - \frac{26}{30} [/tex]
Reduce the fraction with 2
We have the final answer as
[tex] - \frac{13}{15} \\ [/tex]
Hope this helps you
Reconsider the system defect situation described in Exercise 26 (Section 2.2). a. Given that the system has a type 1 defect, what is the probability that it has a type 2 defect? b. Given that the system has a type 1 defect, what is the probability that it has all three types of defects? c. Given that the system has at least one type of defect, what is the probability that it has exactly one type of defect? d. Given that the system has both of the first two types of defects, what is the probability that it does not have the third type of defect?
Answer:
hello exercise 26 is missing attached below is exercise 26
answer: a) 0.5 (b) 0.833 (c) 0.357 (d) 0.833
Step-by-step explanation:
A1... A3 = represents defects in system 1 to 3
A' 1 ---- A'3 = represents no defects in systems 1 to 3
P( A1 ∩ A2 ) = 0.06 ( as calculated )
P ( A1 ∩ A3 ) = 0.03 ( as calculated )
P ( A2 ∩ A3 ) = 0.02 ( as calculated )
a) Probability of having a type 2 defect
The probability of A given system having both Type 2 defect given that it has a type 1 defect is considered conditional probability
= p ( A2 | A 1 ) = [tex]\frac{P(A1 n A2)}{P(A1)}[/tex]
= [tex]\frac{0.06}{0.12}[/tex] = 0.5
B) Probability of having all three defects given that it has type 1 defect
= P ( A1 ∩ A2 ∩ A3 | A1 ) = [tex]\frac{P( A1 n A2 n A3 )}{P(A1)}[/tex]
= [tex]\frac{0.01}{0.12}[/tex] = 0.0833 ≈ 0.8
C) probability of having exactly one type of defect given that it has atleast one type of defect
= P ( exactly one Ai | at least one Ai ) = 0.357
attached below is the detailed solution
D) probability of not having the third defect given that it has the first two types of defects
= P ( A'3 | A1 ∩ A2 ) = 0.833
attached below is the detailed solution
The system situation
As per the question, the system defect situation describes the exercise given in section 2.2 which shows the system has a probability of type 1 defect. The type 2 of defect is given in the system of type 1 and the chances of probability that it all has three types of defects.
The answer is 0.5, 0.83 and 035, and 0.83.
As per the exercise, the defects that can be measured froth type of system that is five on the defects and from the system of type 1 defects.The chances of the chances is 0.5 and the given system of the type defects has the probability of 0.5 with The third type of defect or the least one type is 0.357. Both of the first types of defects has a probability of 0.833.Learn more about the system defect situation.
https://brainly.com/question/23692194
Work for least common denominator for 3/4 and 1/6
Answer:
3/4 and 1/6 are already reduced the farthest they can go.
The surface area of the above figure is?
Answer:
The surface area is 125.66 [tex]cm^2[/tex]
Hope this helps!
y= x2 – 3, P(2,1) find the slope of the curve at point p and a equation of the tangent.
If y = x² - 3, then the slope of the tangent line at the point (2, 1) is equal to the value of dy/dx when x = 2. We have
y = x² - 3 ==> dy/dx = 2x
so when x = 2, the slope of the tangent is 4.
This tangent passes through the point (2, 1) on the curve, so it has equation
y - 1 = 4(x - 2)
==> y = 4x - 7
Madison worked her 40 regular hours last week plus 12 overtime hours at the time and a half rate. Her gross pay was $842.00. What was her hourly rate? Round to nearest cent, if needed.
she has $13.80 every hour because 842 divided by 40 plus 12 equals 61 so then and you cant round anymore.
The sum of two consecutive whole numbers
is 35. What are the two numbers?
Answer:
1st number = 17
2nd number = 18
Step-by-step explanation:
Unknown number = x
Since they are consecutive numbers, we add 1 to each other.
=> x + x + 1 = 35
=> 2x + 1 = 35
=> 2x + 1 - 1 = 35 - 1
=> 2x = 34
=> 2x/2 = 34/2
=> x = 17
So, the first number = x = 17
=> Second number = x + 1 = 17 + 1 = 18
1st number = 17
2nd number = 18
You go down 8 floors in an elevator. Your friend goes up 5 floors in an elevator. Write each amount as an integer.
Answer:
8-5=-3 It's negative 3 because the 8 is greater than 5
Step-by-step explanation:
Which of the following is equivalent to
-
Answer: 8
Step-by-step explanation:
A shirt you wanted to buy originally cost $44. The store is now having a sale and
offering a discount of 25% off all merchandise.
Answer:
$33
Step-by-step explanation:
44 x 0.25 = 11
44 - 11 = 33