Answer:
f(10) = 8
Step-by-step explanation:
f(x) = 4(x - 8)
Let x = 10
f(10) = 4 ( 10-8)
= 4 ( 2)
= 8
Here, we are provided with a polynomial in x and it's general value in variable X is also given.
[tex]f(x) = 4( x - 8)[/tex]
We need to find the value of f(10)
For this, we need to substitute the value of x with 10, because we are required to find f(10)
Given polynomial, f(x) = 4(x - 8), Putting value of x
[tex]f(10) = 4(10 - 8)[/tex]
[tex]f(10) = 4(2)[/tex]
[tex]f(10) = \boxed{ \red{8}}[/tex]
This is our required answer !!
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Estimation Solve the equation. First estimate using the perfect square closest to 46. Then use a
calculator
W2 = 46
Step-by-step explanation:
W^2 = 46.
We know that 6^2 = 36 and 7^2 = 49.
Therefore W should be between 6 and 7.
18. Solve the equation.
m- 10/3 - 5m-9/7 = 1
The answer is m = -59/42
Step by step explanation is in the image below.
3(a - 1) + 2a = a + 1
Answer:
a = 1
Step-by-step explanation:
Step 1: Write equation
3(a - 1) + 2a = a + 1
Step 2: Solve for a
Distribute 3: 3a - 3 + 2a = a + 1
Combine like terms: 5a - 3 = a + 1
Subtract a on both sides: 4a - 3 = 1
Add 3 on both sides: 4a = 4
Divide both sides by 4: a = 1
What are each step in the process for solving an equation
Answer:
1. Simplify each side of the equation by removing parentheses and combining like terms.
2. Use addition or subtraction to isolate the variable term on one side of the equation.
3. Use multiplication or division to solve for the variable.
Given the table, what is the common difference in the elevation of the scuba diver?
Answer:
the common difference is that it's taking away 4 or -4
Please help :D <3. Do not understand this one.
Sara has $1.30 less than double what Billy does. Sara has $53.72. How much money does Billy have?
Answer:
Billy has $27.51
Step-by-step explanation:
First let's set up an equation to solve this problem.
Assign a variable to Billy's amount. Let's make it x.
Then we just interpret the problem and solve:
2x - 1.30 = 53.72
+1.30 +1.30
----------------------------
2x = 55.02
(Divide by 2 on both sides)
----------------------------
x = $27.51
2x = Billy's amount doubled
2x - 1.30 = Taking away 1.30 from double Billy's amount
53.72 = Sara's amount
Jorge walks 1 mile in 1 hour. In 2 hours at the same pace, Jorge can walk ____ yards.
Answer:
.
Step-by-step explanation:
4+(9x2)÷(4-1)-4 simplify by using order of operations
Answer:
the answer is 6 just do the math and it's pretty easy
Steps to solve:
4 + (9 * 2) / (4 - 1) - 4
~Simplify what is in parenthesis
4 + (18) / (3) - 4
~Divide
4 + 6 - 4
~Add
10 - 4
~Subtract
6
Best of Luck!
which equation shows P=2l + 2w when solved for w?
A. w= 2l/P
B. w= 2l-P/2
C. w=2l - p/2
D. w=p-2l/2
Solving for w by making w the subject of the formula, we would have: D. w = (P - 2l)/2.
Change of Subject of FormulaTo make a variable a subject of the formula, we solve for the variable.
Given the equation, P=2l + 2w, we are required to solve for w.
Thus:
P = 2l + 2w
Subtract both sides by 2l
P - 2l = 2w
Divide both sides by 2
(P - 2l)/2 = w
w = (P - 2l)/2
Therefore, solving for w by making w the subject of the formula, we would have: D. w = (P - 2l)/2.
Learn more about change of subject of formula on:
https://brainly.com/question/401564
yesterday 15 degrees below zero. Write an integer to represent this temperature.
Answer:
-15
I hope this helped! :)
Billy has a bag of 30 marbles must choose only six marbles to bring for show and tell what is the size of the sample space in this experiment
Answer:
593775
Step-by-step explanation:
use a straightedge and a compass to construct a segment of length AB+CD
Answer:
I also just noticed that is saying construct a segment of the lenght of both of them so after you have both lenght measure them draw AB close point get CD and trace it over start from B and there you have the big segment which is made of both of them AB + CD
:)
Step-by-step explanation:
So basically get your compass and start by these steps
first get the total lenght of AB lets say its 100
when you go to make CD angle all you have to do
its trace same line and there you got both points same sizes
I hope that helped.
3[7x - 4(x - 3)] + 1
Answer:
9x+37
Step-by-step explanation:
Answer:
9x + 37
Step-by-step explanation:
3[7x - 4(x - 3)] + 1
3[7x-4x+12] + 1
3[3x +12] +1
9x + 36 +1
9x + 37
what is the y-intercept of the table shown?
Answer:
the answer is (0,-2) trust bro I did the work
What is the value of x in the figure below? In this diagram, AABD - ACAD
Answer:
E. √39Step-by-step explanation:
see attached
From the similar triangles value of x is √39. Therefore, option E is the correct answer.
From the given triangle, CD=13, BD=3 and AD=x.
Given that, ΔABD is similar to ΔCAD.
CD/AD = AD/BD
13/AD = AD/3
39 = AD²
AD = √39 = x
Therefore, option E is the correct answer.
To learn more about the similar triangles visit:
https://brainly.com/question/25882965.
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The correlation coefficient r between an employee’s age, x, and yearly salary, y, is 0.633. What percent of the variation in yearly salaries can be explained by differences in the employees’ ages? 31.7% 63.3% 15.8% 40.1%
Answer:
The answer is 40.1%
Step-by-step explanation:
I just took the test
The variation in the yearly salaries can be explained by the differences in employee ages up to 40.1%.
When given the correlation coefficient of two variables, you can find out how much of the variation in the dependent variable can be explained by the independent variable by the formula:
= (Correlation coefficient)² x 100%
= 0.633² x 100%
= 0.4007 x 100%
= 40.1%
In conclusion, 40.1% of the variation in salary can be explained by age.
Find out more at https://brainly.com/question/3560028.
4. Asma can iron 5 shirts in 14 minutes. How long will she take to iron 35 shirts?
n make a water tank emnty in 20 minutes. But 2 pumps are
Answer:
Asma can iron 5 shirts in 14 minutes.
She can iron 1 shirt in 14/5 minutes.
she can iron 35 shirts in (14/5)×35 minutes.
=98 minutes i.e1 hour 38 minutes
2x + 1 = 16
0/1 help it’s due today
Answer:
x = 7.5
Step-by-step explanation:
Can anyone give the answer for the question which i have attached .
What is the factored form of x6 - 9?
Simplify the radical!! 50 POINTS!!!
Answer:
[tex]2yz^2\sqrt[3]{z^2x^2}[/tex]
Step-by-step explanation:
3
hope that´s correct
The figure shows Triangle ABC and some of its transformed images on a coordinate grid:
Which of the four triangles was formed by a translation of Triangle ABC? (4 points)
3
2
0 1
04
Answer:
2
Step-by-step explanation:
it is congruent
Solve the following inequality: 9x+2/3(−7x+6)−1≥2
Answer:
Step-by-step explanation:
3(9x - 14/3x + 4 - 1 ≥ 2)
27x - 14x + 12 - 3 ≥ 6
13x + 9 ≥ 6
13x ≥ -3
x ≥ -3/13
Answer:
x ≥ - [tex]\frac{3}{13}[/tex]
Step-by-step explanation:
Given
9x + [tex]\frac{2}{3}[/tex](- 7x + 6) - 1 ≥ 2
Multiply through by 3 to clear the fraction
27x + 2(- 7x + 6) - 3 ≥ 6 ← distribute and simplify left side
27x - 14x + 12 - 3 ≥ 6
13x + 9 ≥ 6 ( subtract 9 from both sides )
13x ≥ - 3 ( divide both sides by 13 )
x ≥ - [tex]\frac{3}{13}[/tex]
NEED EXPLANATION & PROCESS
Answer:
x = 20, y = 110
Step-by-step explanation:
For x:
[tex]5x + 45 + 3x - 25 = 180\\8x + 20 = 180\\8x = 160\\x = 20[/tex]
For y:
[tex]y + 2x - 5 + 3x - 25 = 180\\y + 2(20) - 5 + 3(20) - 25 = 180\\y + 40 - 5 + 60 - 25 = 180\\y + 35 + 35 = 180\\y + 70 = 180\\y = 110[/tex]
Chapters: 1.Integers
Answer the following questions:
1. Complete the pattern:
a) 8,3, -2, -7,
b) 20, 12, 4,
c) -14, -10, -6,
Answer:
a) -12
b) -4
c)-2
Step-by-step explanation:
a) pattern is minus 5
b) pattern is minus 8
c) pattern is plus 4
I have to explain how u can use properties of operations to evaluate the expression 18+4(28)
Answer:
116
Step-by-step explanation:
You have to add 18+4 first. You should then get 22.Last you must multiply 22 by 28 to get 116
Rearrange the variables to write the equation, LaTeX: V=\frac{8T}{P}
V
=
8
T
P
, to solve for temperature, T, as a function of volume and pressure, V and P. Write out your work on paper and submit a picture.
Answer:
T = VP/8Step-by-step explanation:
Given formula
V = 8T/PSolving for T
V = 8T/P ⇒ multiply both sides by TVP= 8T ⇒ divide both sides by 8VP/8 = TT = VP/8 ⇒ answerWhat type of quantity is momentum? (2 points)
It is a scalar quantity because it involves magnitude only.
It is a vector quantity because it involves magnitude only.
It is a scalar quantity because it involves magnitude and direction.
It is a vector quantity because it involves magnitude and direction.
Answer:
it is a scalar quantity because it involves magnitude only.
Step-by-step explanation:
1. One complete sentence about rotations.
Answer: The Earth makes one rotation every day.
Step-by-step explanation: