Answers
12) 7
13) -16-3i
14)4
15) -3-3i
That’s all I got for you
Related Questions
Giovanni justifies whether the expression –4x – 8 is equivalent to Negative 2 (x + 1) minus 2 (x + 3) by letting x = 3 in both expressions. What is the value of each expression when x = 3?
Answers
Answer:
They are equivalent
Step-by-step explanation:
-4(3)= -12 -8 = -20
-2 (3+1)= -6-2 = -8
-2(3+3)= -6-6 = -12 -8+-12=-20
both equal -20.
Answer:
-20 -20
Step-by-step explanation:
If f(x) = 8 - 5x, find f(3) *
Answers
Answer:
Step-by-step explanation:
f(3)= 8-5(3)
=8-15
=-7
PLZ PLZ PLZ HELP ME :( IM CRYING RIGHT
Answers
Answer:
Step-by-step explanation:
x = 150
1/3 x = 50
x -20 = 30
x -10 = 140
Are u ok ????
The nth term of an arithmetic sequence is given by an
an= 4 + 5(n-1). If you were to graph ordered pairs where x is the term number and y is the term, what linear equation would describe the line that passes through the points?
Answers
Answer:
y = 5x - 1Step-by-step explanation:
aₙ = y n = x
aₙ = 4 + 5(n-1)
y = 4 + 5(x - 1)
y = 4 + 5x - 5
y = 5x - 1
The distance between - 5 and -7
Answers
Answer:
-2
Step-by-step explanation:
Antoine made $33,284 last year. He received a 4.5% annual raise. What will his new salary be for the coming year?
Answers
Answer:
$34,781.78
Step-by-step explanation:
the annual salary is $33,284 which is 100%and the raise is 4.5%which you add 100% .u add the 100% because it is a profit .then it becomes 104.5% .
the equation is: $33,284=100%
? =104.5%
Cross multiply then the equation is:
$33,284×104.5%/100%=34,781.78
What is the solution to 10(2x - 4) = 100x? Please do your best.
Answers
10(2x-4)=100x
20x-40=100x
-40=100x-20x
-40= 80x
-40/80x= -0.5
10(2x-4)=100x
20x-40=100x
20x=100x+40
20x-100x=40
-80x=40
Answer : x= - 1/2
Which of the following relations is a function?
I.
{(0, 0), (0, 1), (0, 2)}
II.
{(0, 0), (1, 1), (2,4)}
III.
{(0, 0), (1, 2), (2, 2)}
IV.
{(0, 0), (1, 2), (1,3)}
O (A) I, II, and Ill only
O (B) I and II only
O (C) I and III only
O (D) III and IV only
Someone I need it asapppp
Answers
Answer: is II and III an option those are the ones that would be correct.
Step-by-step explanation:
You can only have one of each domain. For example you cannot have (0,0) and (0,1) since that won’t pass the vertical line test, you can have (0,0) and (4,0) as long as the domains are different, they can still have the same ranges.
Use the Distributive Property of Division to rewrite the following. (pls Simplify) 9+12n/3
Answers
Answer:
The answer to this equation is 9+4n
10- 4 2/3 subtraction
Answers
Answer:
17/3
Step-by-step explanation:
or 5 2/3
Answer:
16/3 or 5 1/3
Step-by-step explanation:
keep switch flip the fractions
If a transversal crosses three non-parallel lines, how many pairs of vertical angles are formed? Explain your answer
Answers
Answer: Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)
Step-by-step explanation:
Simple Answer: Six pairs of vertical angles are formed, two for each line crossed by the transversal.
(●'◡'●) ^_^
3.8 as a simplified percent
Answers
Answer:
i think 38%
Step-by-step explanation:
380%
Explanation:
To change a decimal to a percentage, multiply the decimal by 100.
3.8*100=380
I hope this helps! Please comment if you have any questions.
Ms. Jackson’s class is going to the zoo. The zoo charges $10 for an adult and $6 for each student. If the total was $118, how many students went to the zoo?
Answers
ms Jackson is the only adult so 118-10=108
108 divided by $6 is 18, so 18 students
Answer:
so that means 10 parents went and 3 children went
Step-by-step explanation: first you count by 10,s to get to 100 like this 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 and then 10 parents went and then you would count by 6 to get to 18 like this 6, 12, 18.
03.01 MC) A surveyor randomly interviewed 65,439 people who live in Virginia to gather information on whether national healthcare is accomplishing its goals. Part A: What are the population and sample in this survey? (4 points) Part B: The survey found that 71% of females and 88% of males visited a family doctor at least once in the past year. Do you think these approximations of the sample are close to approximations of the entire population? Explain. (6 points)
Answers
Answer:
Part A: The population and the sample of the survey are;
The population = The entire population of the country
The sample = 65,439 people in the state of Virginia
Part B: Given that the survey was based on only one state and only one model of health care delivery, the approximations of the sample will not be close to the approximations of the entire population
Step-by-step explanation:
The given information are;
The number of people interviewed in the survey = 65,439 people
The location of the people surveyed = Virginia
The goal of the survey = The effectiveness of the national healthcare
The number of females that visited a family doctor at least once in the past year = 71%
The number of males that visited a family doctor at least once in the past year = 88%
Part A: The population and the sample of the survey are;
The population = The entire population of the country
The sample = 65,439 people in the state of Virginia
Part B: Given that the survey was based on only one state and only one model of health care delivery, the approximations of the sample will not be close to the approximations of the entire population.
What value of x is in the solution set of 3(x – 4) = 5x + 2?
A0 -10
B-5
C5
D10
Answers
Answer:
-5?
Step-by-step explanation:
3(x - 4) = 5x - 2
3x - 12 = 5x - 2
3x - 5x = -2 + 12
-2x = 10
x = -5
Explanation:
What year is this car
Answers
Answer:
2006???
Step-by-step explanation:
lmk if it was right im curious lol
Find the range of allowable values based on the given information.
Round to the nearest tenth.
15; can vary by 2%
Answers
Answer:
14.7 to 15.3
Step-by-step explanation:
To find the range of values that can are permitted to vary by 2% of 15, first,
find the value of 2% of 15:
[tex] \frac{2}{100} * 15 = \frac{30}{100} = 0.3 [/tex]
The range of values allowed would either be 0.3 less than 15 or 0.3 more than 15.
Thus, the values would be:
15 ± 0.3
= 15 - 0.3 or 15 + 0.3
= 14.7 or 15.3
This means the minimum value allowed is 14.7, while the maximum value allowed is 15.3.
Therefore, the answer is:
14.7 to 15.3
Answer:
14.7 to 15.3
Step-by-step explanation:
Step-by-step explanation:
To find the range of values that can are permitted to vary by 2% of 15, first,
find the value of 2% of 15:
The range of values allowed would either be 0.3 less than 15 or 0.3 more than 15.
Thus, the values would be:
15 ± 0.3
= 15 - 0.3 or 15 + 0.3
= 14.7 or 15.3
This means the minimum value allowed is 14.7, while the maximum value allowed is 15.3.
Therefore, the answer is:
14.7 to 15.3
Find the roots of each equation by factoring. 0=x^2–169
Answers
Answer:
x=13
Step-by-step explanation:
[tex]0=x^2-169[/tex]
[tex]169=x^2[/tex]
x=13
Hope this helped you.
<3
Red
...I don’t understand umm can anyone help me smh-
Answers
{Rounded to the nearest Hundredths place}
1) Mercury= 170.55
2) Venus= 277.86
3) Earth= 389.62
4) Mars= 401.29
Explanation:
Mercury: 3.3022 x 10^19= 170.549894825 which rounds to 170.55
Earth: 5.9722 x 10^24= 389.618945662 which rounds to 389.62
Venus: 4.8675 x 10^21= 277.855972801 which rounds to 277.86
Mars: 6.4185 x 10^23= 401.287714067 which rounds to 401.29
•So smallest to largest would be• 170.55, 277.86, 389.62, and 401.29
[I hope this helps][Sorry if it doesn’t make sense]
what is the slope for a line that is perpendicular to the line y=-5+4
Answers
Answer:
just change the signs
Step-by-step explanation:
y=5-4
Enter the number that makes the equation true 2 7/8+1 4/5=__ +1 32/40
Answers
Answer:
yo mama
Step-by-step explanation:
Kira is a runner. Her time to finish a race varies with the number of training miles she runs before that race. Which is the dependent variable?
Answers
Answer:
her time to finish a race varies on how many miles she runs before hand. Making it the dependent.
Step-by-step explanation:
Hudson is driving on a long road trip. He currently has 13 gallons of gas in his car.
Each hour that he drives, his car uses up 1 gallon of gas. How much gas would be in
the tank after driving for 2 hours? How much gas would be left after t hours?
Answers
Answer:
gas after 2 hours would be 11 I dont get the t hours part
Write an equation in point-slope form of the line through point J(-5,6) with slope -4.
Answers
Answer:
y-6=-4(x+5)
Step-by-step explanation:
-4 is the slope
point slope formula:
y-y^1=m(x-x^1)
plug in values and you get the point slope form
The sum of four consecutive integers is –18. What is the greatest of these integers?
Answers
Answer: -3
Step-by-step explanation:
The Consecutive numbers would be -3, -4, -5, -6. If you add them all up it equals -18. -3 is the greatest of the numbers as it is closest to 0.
A coffee shop needs to purchase custom cups. Company C charges a flat fee of $155 plus $15 perrl cup. Company D does not have a flat fee but charges $30 per cup.
What is the minimum number of cups that must be ordered for company C to be a better deal than company D?
Answers
Answer:
11 cups
Step-by-step explanation:
Not really a method just started at 10 and then realised deal d was better so go up by one so 11 and c worked out better as I timed 30 by 11 and 15 by 1 + the flat fee.
if the altitudes of an equilateral triangle are all 18cm how long are its sides?
Answers
Answer:
Every side on a equilateral triangle are the same.
Step-by-step explanation:
18cm for each side
Multiply the following:
(-4x^5) (2x^6)
Answers
Answer:
-8x^11
Step-by-step explanation:
Item 1 A discounted concert ticket costs $14.50 less than the original price p . You pay $53 for a discounted ticket. Write an equation that can be used to find the original price. Equation: =53 Find the solution to your equation. The original price of the ticket was $.
Answers
Answer:
$53 + $14.50 = x
x = $67.50
Step-by-step explanation:
Let us assume the original price be x
It is given that
The discounted ticket is $53
And, the discounted concert ticket cost is $14.50 lower than the orginial price
So, the equation is
$53 + $14.50 = x
Now the x is
= $53 + $14.50
= $67.50
Hence, x denotes the original price of the ticket
We simply added the above two amounts
You got to McDonald's and order some food for you and your friends.Your friends give you a list of what you need to order: 1 cheeseburger, 2 orders of fries, 3 cheeseburgers, and 3 orders of fries. How can you simplify this order so that way you don't have to read of the exact list they gave you.
Answers
Answer:
4 cheeseburgers and 5 fries.
Step-by-step explanation:
Here, the orders given are as follows:
1 cheeseburger,
2 orders of fries,
3 cheeseburgers, and
3 orders of fries
If we observe closely, it can be seen that there are orders of cheeseburgers 2 times and orders of fries also 2 times.
In order to simplify the given list, we must add the similar kind of orders together.
Therefore the given order list can be written as:
1 cheeseburger + 3 cheeseburgers, and
2 orders of fries + 3 orders of fries
OR
In other words:
4 cheeseburger, and 5 orders of fries
Therefore, the simplified order is:
4 cheeseburger, and 5 orders of fries