Answer:
136Step-by-step explanation:
The function is given:
f(n) = 9n - 8Find the value of f when n = 16:
f(16) = 9*16 - 8 = 136Dennis Hausearns $67,000 per year as a business manager. His exemptions
include himself, his wife, and their daughter. The state tax rate in his state is
3.5% of taxable income. Find the state tax withheld using the following figure.
Exemptions
Single
$1,500
Married $3,000
Each Dependent $1,500
$2,142.32
$2,361.50
$2,187.50
$2,237.50
Answer: $2,187.50
Step-by-step explanation:
Define all the exemptions that applie:
exemption for being married: $3000
exemption for 1 dependent: $ 1,500
3000 + 1500 = 4500
Subtract the exemptions from the yearly earnings:
67000 - 4500 = 62,500
Now, applied the 3.5 % tax
3.5 / 100 = (0.035)
62,500 x 0.035 = 2187.50
What is 4 x 3 to the 2nd power
A spinner has 4 equal sectors colored yellow, blue, green, and red. If in 100 spins we get
28 blue (B), 25 red (R), 29 green (G), and 18 yellow (Y) outcomes, find the empirical probability of getting color P(R).
O A. 6/25
OB. 1/4
O C. 3/10
O D. 13/50
Answer:
B
Step-by-step explanation:
28+25+29+18 = 100
red = 25
25/100 = 1/4
The required empirical probability is 1/4 which gets the color of red P(R).
What is probability?The probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.
A spinner has 4 equal sectors colored yellow, blue, green, and red. If in 100 spins we get
28 blue (B), 25 red (R), 29 green (G), and 18 yellow (Y) outcomes
To find the empirical probability of getting a red outcome, we need to divide the number of red outcomes by the total number of spins:
P(R) = 25 red outcomes / 100 spins
Apply the division operation, and we get
P(R) = 1/4
Hence, the required empirical probability is 1/4
Therefore, the correct answer is 1/4 or option B.
Learn more about probability here:
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Find the difference,
832 - 675
Answer:
157
Step-by-step explanation:
157 would be you're asnwer
please tell me If u got u right or if its incorrect
Jesse roasted 12 marshmallows in 4 minutes. How many marshmallows could she roast in 7 minutes?
Step-by-step explanation:
hi if you don't know a answer for a question you can use the app called.... maths scanner
Write this number in scientific notation. 33,200
Answer:
104 = 10,000 x 3.32 = 33,200
Step-by-step explanation:
hope this helps
Hello There!
When we are writing numbers in scientific notation, we must make sure that the coefficient is between 1 and 10:
3.32x10^4
Hope this helps!
All the best! :)
[tex]GraceRosalia[/tex]
3. Determine whether each relationship is a function. Explain
f we randomly choose TWO cards without replacement, what is the probability that we’ll get only one King? [ Select ] If we randomly choose THREE cards without replacement, what is the probability that we’ll get exactly two Red cards? [ Select ] If we randomly choose FOUR cards without replacement, what is the probability that we’ll get exactly one Face card? [ Select ]
Write the prime factorization of 16. Use exponents when appropriate and order the factors from least to greatest (for example, 2.2.3.5).
23
hlp plz this is really hard
Answer:
16 =2^4
Step-by-step explanation:
16
16 = 4*4
but 4 is not prime
4 = 2*2
16 = 2*2*2*2
Rewriting with exponents
16 =2^4
Answer:
→ Prime factorization of 16 :
16 = 2 × 2 × 2 × 216 = 2⁴; in the form b = aⁿhere, n = 4 is the exponent and a = 2 is the prime factor16 = 2⁴ is the right answer.What is an algebraic expression for "40 more than b?
Answer:
40 + b
Step-by-step explanation:
40 more than b = 40 + b
Use the variable j to represent jennys age
Sum is addition.
Twice Jenny’s age would be multiplying her age by 2.
Answer: 13 + 2j
If cost is represented by C(x)=1.8x+10,000 and revenues are represented by R(x)=8.5x, which equation could be used to find the break-even point?
Answer:
8.5x=1.8x+10,000
Step-by-step explanation:
The break-even point is the point where the expressions for the functions have the same value: 8.5x=1.8x+10,000.
QUESTION 18
A natural gas company charges a fixed customer fee of $ 12.60 every
month even if no natural gas is used. For every unit of natural gas used,
the customer is charged an additional $0.64.
a. Using was the number of units used in a month and y as the total
monthly cost, write an equation that fits this problem.
Answer:
y = 0.64w + 12.60Step-by-step explanation:
This is a linear relationship y= mx + b and:
The y-intercept is b = 12.60The slope is m = 0.64The monthly total is:
y = 0.64w + 12.60Solve the formula for the variable h.
f= 5gh
h=[
pls help me i need help
Answer:
3x was subtracted from the left side, but 3x was subtracted from the right side. The Subtract Property of Equality states that you can subtract the same number from each side and the equation will remain true. But 3x and 3 are not the same number (unless x is 1).
x = -8/5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
[tex](7x+3x)+(21)=5[/tex] [tex]10x + 21 = 5[/tex]Step 2: Subtract 12 from both sides.
[tex]10x + 21 - 21 = 5 - 21[/tex] [tex]10x = -16[/tex]Step 3: Divide both sides by 10.
[tex]\frac{10x}{10} = \frac{-16}{10}[/tex] [tex]x = -\frac{8}{5}[/tex]9514 1404 393
Answer:
3x31x = -1.6Step-by-step explanation:
You answer this sort of question by comparing each line to the line above to see what the differences are. In the second line, the term 3x is missing from the left side of the equal sign, and the value 5 has been changed to the value 2 on the right side. The wording of the statement you're to fill in tells you that it should read ...
3x was subtracted from the left side, but 3 was subtracted from the right side.
... 3x and 3 are not the same number (unless x is 1 .)
__
The correct solution is ...
7x +21 +3x = 5 . . . . . . given
10x +21 = 5 . . . . . . . . . collect terms
10x = -16 . . . . . . . . . . . subtract 21 from both sides
x = -1.6 . . . . . . . . . . . . divide both sides by 10
_____
Additional comment
It can often work well to "read ahead" when answering a question or series of questions. The later questions or comments often provide clues that help you understand how to answer the earlier questions.
Here, for example, it becomes clear that 3x and 3 were subtracted from the different sides of the equation. You can find that out simply by reading the rest of the statement you're to fill in. These are the answers to the questions asked in the first part of the statement.
Write the numbers in order from least to greatest.
6.03 , 6 2/5, 6.2, 61/3
Answer:
6.03, 6.2, 6 2/5, 61/3
Step-by-step explanation:
6.03
6 2/5 = 6.4
6.2
61/3 ≈ 20.33
Jack had m that problems to complete during his vacation. He solved the same number of problems every day and finished them all in 5 days. How many problems did Jack solve per day?
Answer: 1 problem per day
Step-by-step explanation:
m/5 problems completed in 5 days.
substite m with 5 because 5 days
5/5
5/5=1
Therefore Jack solved 1 question per day.
The number of problems Jack solve per day is 4 problems.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
We are given that;
Number of days= 5days
Now,
To find how many problems Jack solved per day, we need to divide the total number of problems by the number of days. This is because he solved the same number of problems every day. So, we can write an equation as:
m / 5 = p
where m is the total number of problems and p is the number of problems per day.
To solve for p, we need to multiply both sides of the equation by 5 and get:
p = m
This means that Jack solved m problems per day.
For example, if m = 20, then Jack solved 20 / 5
= 4 problems per day.
Therefore, by algebra the answer will be 4.
More about the Algebra link is given below.
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Write your own problem, and solve it. Be ready to share the question tomorrow.
Answer: 1,409.737566825
1.785 * 789.768945 = 1,409.737566825
Step-by-step explanation:
What is the simple interest on a principal of $4,200 invested at an interest rate of
8% for 3.5 years?
Answer:
$1176
Step-by-step explanation:
4200 x 0.08 x 3.5 = $1176
7) Find the equation of a line that passes through the points (2, 16) and (-1, 7).
Answer:
y=3x+10
Step-by-step explanation:
7-16=-9
-1-2=-3
-9/-3=3
m=3
62 points! a bus traveled on a level road for 3 hours at an average speed of 20 miles per hour faster than it traveled on a winding road. The time spent on the winding road was 6 hours. Find the average speed on the levelroad if the entire trip was 482 miles.
Answer:
≈ 66.89 mphStep-by-step explanation:
Let the average speed on the level road was x.
Then the average speed on the winding road was x - 20.
The total distance is:
3x+ 6(x - 20) = 4823x + 6x - 120 = 4829x = 482 + 1209x = 602x = 602/9x ≈ 66.89 mphgsgs helpppp.plssssss
solve this equation
3/7x+5=-4/7x-3
Answer:
x = -8
Step-by-step explanation:
[tex]\frac{3}{7} x + 5 = \frac{-4}{7} x - 3\\5 = -1x-3\\8 = -1x\\-8 = x[/tex]
FIND X. Just type the number.
what does 3x mean?
and can you solve this equation?
Answer:
The diagram shows a right angle 3 x = 90 so x = 30
Or x + 3 x = (180 - 60) = 120
And again x = 30 deg
HELP
match the function with its inverse
Answer:
1st row 3 down
Step-by-step explanation:
Answer:
Step-by-step explanation:
PLATO
A missile uses an internal computer clock to measure time in tenths of a second. The missile guidance system needs the time from launch, in seconds, in order to calculate its distance from the launch site. It obtains this by multiplying the computer clock time by 0.1. So, for example, a reading of 50 tenths of a second is 5 seconds. For one particular missile system, the conversion factor of 0.1 is stored in 8 bits as the binary number 0.000110012.
The missile’s internal computer clock shows 200 tenths of a second. Convert this to seconds using your result from Part (i) of this question. Do not round your answer. The missile guidance system now records that it has travelled for this number of seconds.
Using proportions, it is found that the missile's internal computer clock is of 20 seconds.
According to the information given, this question can be solved by proportions, using a rule of three.50 tenths of a second is equivalent to 5 seconds, and we want to find the equivalent to 200 tenths of a second, thus, the rule of three is:
50 tenths - 5 seconds
200 tenths - x seconds
Applying cross multiplication:
[tex]50x = 5(200)[/tex]
[tex]50x = 1000[/tex]
[tex]x = \frac{1000}{50}[/tex]
[tex]x = 20[/tex]
The missile's internal computer clock is of 20 seconds.
A similar problem is given at https://brainly.com/question/24372153
10. In the figure to the right, AB is parallel to CD. Which statement proves that 23 = 277
A. If two parallel lines are cut by a transversal, the alternate interior angles are congruent.
B. If two parallel lines are cut by a transversal, the alternate exterior angles are congruent.
.If two parallel lines are cut by a transversal, the corresponding angles are congruent.
D. If two parallel lines are cut by a transversal, the vertical angles are congruent.
Answer:
The answer is what I assume to be C. If two parallel lines are cut by a transversal, the corresponding angles are congruent
Step-by-step explanation:
Where is the image for this?
Hope this helped. ;)
Find the perimeter of a triangle with sides of 12 inches, 14 inches, and 16 inches.
Answer: 42 inches
Step-by-step explanation:
a+b+c=perimeter
12+14+16=42 inches
Perimeter of the triangle = (12 + 14 + 16) inches
= 42 inches
Determine the equation of the line perpendicular to y = 1 - 1/4x and passing through the point (-3,5)
please I need help!!!!
Answer:
y = 4x + 17
Step-by-step explanation:
y = 1 - 1/4x = - 1/4 x + 1 .... slope -1/4
perpendicular line slope = - (1 / (-1/4) = 4
pass (-3,5): (y-5) / (x - -3) = 4
y-5 = 4x + 12
y = 4x + 17
5634 ÷ 18 and show work
Answer:
313
Step-by-step explanation:
Hope this helps! Pls give brainliest!