Answer:
4+34i
Hope this helps!!!!!!
f(x) = 382 – 3x + 1 1
Find f(-2)
Answer:
f(x)=382-3x+11
f(-2)=382-3(-2)+11
f(-2)=382+6+11
f(-2)=399
Answer:
399
Step-by-step explanation:
f(-2) = 382 - 3x + 11
382 - 3(-2) + 11 : plug it in
382 + 6 + 11
388 + 11
399
please help me!!! It’s due Thursday
Answer:
sorry man
Step-by-step explanation:
a lab uses negative numbers to describe a car moving backward on a road if the car was at -75.5 feet ,went forward 23 feet and then forward again 14.5 feet where is the car now
Is the following formula recursive or explicit? *
Uo = 13
Un = Un-1 - 3
Answer plz
Answer:
Recursive.
Step by step explanation:
N is the number of the term in the sequence, so Un-1 is the term previous to Un and since you’re subtracting 3 from the previous term, that means it’s recursive
1. a) Given the relation, {(-3, 1), (-2, 0), (1, 2), (3, 4), (-3,5)},
Domain Range
Perform the indicated operation.
(-7) · (-5)
-12
-35
12
35
Subtract −5x^2 −9x+8 from -6x^2+5
Answer:
-(x^2 - 9 x + 3)
Step-by-step explanation:
Simplify the following:
-(-5 x^2 - 9 x + 8) - 6 x^2 + 5
Factor -1 out of -5 x^2 - 9 x + 8:
--(5 x^2 + 9 x - 8) - 6 x^2 + 5
(-1)^2 = 1:
5 x^2 + 9 x - 8 - 6 x^2 + 5
Grouping like terms, 5 x^2 - 6 x^2 + 9 x - 8 + 5 = (-6 x^2 + 5 x^2) + 9 x + (5 - 8):
(-6 x^2 + 5 x^2) + 9 x + (5 - 8)
5 x^2 - 6 x^2 = -x^2:
-x^2 + 9 x + (5 - 8)
5 - 8 = -3:
-x^2 + 9 x + -3
Factor -1 out of -x^2 + 9 x - 3:
Answer: -(x^2 - 9 x + 3)
What is 2/3 divided by 1/6
O 2
O 3
O4
O 6
A triangle has two equal sides and two angles whose measures are 35° each.
Find the measure of the third angle and classify the triangle.
Your answer:
Sara has 3.75 bags of gravel for her driveway project. Each bag of gravel will cover 125.3 square feet How many square feet will Sara be able to cover if she uses all these bags of gravel? AT469.875 ft? B 375.225 ft? C 407.225 ft2 D 418.502 ft2
Answer:
469.875
Step-by-step explanation:
Just multiply 3.5 by 125.3
Which of the following relations is a function?
{(3,-3), (3, -6), (3,-4)}
{(10,-9), (7, -1). (10.-9)}
O{(-6, -6), (-1, -1), (-6, -8)}
{(1, -6), (-2,-2), (1, -1)}
Answer:
calculator soup .com
Step-by-step explanation:
Which are incorrect and what did they forget
Write an equation of the line in STANDARD FORM with a slope of 3 and passes through the point (6,-2) in standard form.
Standard form:
Ax + By = C
First make it into slope-intercept form first:
y = mx + b
Find b by substituting the given to their respective positions:
-2 = 3(6) + b
-2 = 18 + b
-2 - 18 = b
-20 = b
Now the complete version is:
y = 3x - 20
Arrange the equation:
y = 3x - 20
-3x + y = -20
Easy :)
A sports arena posted ticket prices for five different sporting
events. A service charge is collected for each ticket
purchased. The table shows the ticket price, c, of each of the
different sporting events.
Ticket Price,
$47 $54 $62 $79 $116
Cost Including Service Charge $60 $67 $75 $92 $129
Which expression can be used to find the total cost of each
sporting event ticket including the service charge?
Answer:13
Step-by-step explanation:
10 POINTS Solve for y: 5y + 2y -4y = 30
Answer:
10
Step-by-step explanation:
5y + 2y -4y = 30
To solve first combine like terms
5y+2y-4y=3y
Then isolate your variable, do this by dividing both sides by 3.
3y=30
3y/3=30/3
Finally, simplify
y=10
Please help me find
Answer:
150 feet
Step-by-step explanation:
the ratio of her shadow to her height
2/5=60/150
60/150=2/5
i hope it is right
Answer:
The answer is C) 150 feet
Is rigth
Step-by-step explanation:
2/5=60/150
2/5= 0.4
60/150=0.4
Which of the following is not possible for a
system with one quadratic function and one
linear function?
O two solutions
O infinite solutions
O one solution
O no solution
Answer:
infinite solutions
Step-by-step explanation:
with a quadratic and linear system, you can only either get, one, two, or no solution.
The linear function can only pass the quadratic a max of 2 times.
Need answer ASAP please hurry??
Answer:
The Car would release over 360 tons of carbon dioxide in 10 years.
36x10 = 360
Step-by-step explanation:
Hope this helps!
Find the value of x.
1)
59
(6x + 5)
Answer:
Is 59 equal to (6x + 5)?
If so than your answer is: x = 9 [The value of x is 9]
Explanation:
Given 59 = (6x + 5), x is the value that makes 59 = 59.
Therefore:
59 = (6x + 5)
*given*
59 =(6x + 5)
-5 -5
*subtraction property of equality*
54 = 6x
÷6 ÷6
*division property of equality*
9 = x
x = 9
*symmetric property of equality*
_________________________
To check just substitute, simplify, and make sure 59 = 59:
x = 9 → 59 = (6x + 5) → 59 = (6(9) + 5) → 59 = (54 + 5) → 59 = 59
C5.3 PA9Fitbands' estimated sales are: October $131,982 November $195,723 December $249,283 January $124,298 February $124,284 March $124, 273 What are the balances in accounts receivable for January, February, and March if 65% of sales are collected in the month of sale, 25% is collected the month after the sale, and 10% is the second month after the sale?
Answer:
Accounts receivable in January = $68,432.60
Accounts receivable in February = $55,929.20
Accounts receivable in March = $55,958.95
Step-by-step explanation:
65% of sales collected in the month of sales + 25% in the following month + 10% in second month after sales.
In January, total accounts receivable will be the amounts outstanding or unpaid by the end of January. By the end of January, a total of 10% of December sales & 35% of January sales remain outstanding.
Accounts receivable in January = 35% of January sales + 10% of December sales
Accounts receivable in January = (35% * $124298) + (10% * $249283)
Accounts receivable in January = $43504.3 + $24928.3
Accounts receivable in January = $68432.60
In February, total accounts receivable will be the amounts outstanding or unpaid by the end of February. By the end of February, a total of 10% of January sales & 35% of February sales remain outstanding.
Accounts receivable in February = 35% of February sales + 10% of January sales
Accounts receivable in February = (35% * $124284) + (10% * $124298)
Accounts receivable in February = $43,499.4 + $12,429.8
Accounts receivable in February = $55,929.20
In March, total accounts receivable will be the amounts outstanding or unpaid by the end of march. By the end of March, a total of 10% of February sales & 35% of March sales remain outstanding.
Accounts receivable in March = 35% of March sales + 10% of February sales
Accounts receivable in March = (35% * $124373) + (10% * $124284)
Accounts receivable in March = $43530.55 + $12428.4
Accounts receivable in March = $55,958.95
A line has a slope of 1/4 and passes through the point (0.2. 4/5).
Find the value of b, the y-intercept.
b=
Answer:
The value of the y-intercept b is 0.75
Step-by-step explanation:
Here, we want to find the value of the y-intercept
The equation of the line can be written as;
y = mx + b
where m is slope and b is the y-intercept
so y = 1/4x + c
To get the value of b , we substitute for x and y using the given point
4/5 = 1/4(0.2) + c
Multiply
0.8 = (0.25)(0.2) + b
0.8 = 0.05 + b
b = 0.8 - 0.05 = 0.75
Answer:
b=0.75
Step-by-step explanation:
i did it on edge
Does anyone know how to do graphing stories?
Answer:
4.5.6.7zr5r5xtdxtdxycfcff5cc ttcgc tc tcc
Step-by-step explanation:
i don't knowt7c6xrdxydc6tvg6vgv6g5cctft vy ggcgcg5gc5
The cost of a pair of pants was reduced from $50 to $40. By what percent did the cost of the pair of pants decrease? 2% 10% 20% 40%
Answer:
C. 20%
Step-by-step explanation:
50*2=100
40*2=80
100-80=20
A percentage is a number or ratio that represents a fraction of 100.
The percentage decrease in the cost of the pair of pants is 20%.
What is a percentage?A percentage is a number or ratio that represents a fraction of 100.
Example:
50% = 50/100 = 1/2
10% = 10/100 = 1/10
25% = 25/100 = 1/4
20% = 20/100 = 1/5
We have,
The initial cost of pair of pants = $50
The final cost of pair of pants after reduced = $40
The percentage decrease in the cost of pair of pants:
= [( Initial cost - Final cost ) / Initial cost] x 100
= [(50 - 40) / 50] x 100
= (10/50) x 100
= 20%
Thus,
The percentage decrease in the cost of the pair of pants is 20%.
Learn more about percentages here:
https://brainly.com/question/14772302
#SPJ2
Write a quadratic function in standard form whose graph passes through (-2,0), (3,0), and
(2, – 32).
Answer:
y = -8x^2 - 8x - 48
how do u divide decimals using long division like for example 9.6 ÷3
How to Divide Decimals
Move the decimal point in the divisor and dividend. ...
Place a decimal point in the quotient (the answer) directly above where the decimal point now appears in the dividend.
Divide as usual, being careful to line up the quotient properly so that the decimal point falls into place.
The sum of twice n and 5
Answer:
it is either 2^n+5 or n²+5
Step-by-step explanation:
I'm not one hundred percent sure
Convection currents in the Earths mantle are caused by (please dont guess or just say anything random for points)
A.) Less dense hot magma moving downward
B.) Less dense hot magma moving upward
C.)Tectonic plate movement
D.)More dense cooler magma moving upward
Answer:
B
Step-by-step explanation:
? what is the ans of the question
Answer:
a. 12x+22, b. x = 9
Step-by-step explanation:
a. The perimiter in terms of x is 2((4x+8)+(2x+3)) = 12x+22
b. 12x+22=136, 12x=108, x=9
a. 12x+22, b. x = 9
Step-by-step explanation:
a. The perimiter in terms of x is 2((4x+8)+(2x+3)) = 12x+22
b. 12x+22=136, 12x=108, x=9
What is the slope of a line perpendicular to the line whose equation is
6x - 5y = -40. Fully reduce your answer.
Answer:
Slope = - 5/6
Step-by-step explanation:
Step 1:
y = mx + b Slope Intercept Form
Step 2:
6x - 5y = - 40 Equation
Step 3:
- 5y = - 6x - 40 Subtract 6x on both sides
Step 4:
y = 5/6x - 80 Divide 5 on both sides
Step 5:
m = Slope
Answer:
Slope = - 5/6
Hope This Helps :)
Which of the following is equal to square root 9•16
O A. 36
B. Square root 9•square root 16
C. 144
D.Square root 9/16
Answer:
Letter B
9.16
...........
.