Answer:
[tex]let \: 3 - 2x = f(x) \\ we \: want \: find \: f(0) \\ then \: 3 - 2x = 0 \\ 3 = 2x \\ x = \frac{3}{2} \\ thank \: you[/tex]
What is the solution to this equation?
4(4x + 1) = 3x - 46 - x) + 8
Answer: Hello There!................
x=-3.5
Step-by-step explanation:
Mark me brainest please. Hope this helps. Anna ♥
Divide. Write your answer as a fraction or a mixed number in simplest form.
3 1
9- : 4
4 2
Answer:
2 4/25 hope that helped
Step-by-step explanation:
Division area model answers
Step-by-step explanation:
I don't know what your question was it just says division area model answers so I did you a model for division area and your answer for that would be 94 remainder 12 I hope that helps . Like I said I don't know what your question is .
Zev has 36 pencils and 45 erasers. He wants to use all of the pencils and erasers to make identical packages for his friends. What is the greatest number of packages Zev can make?
Answer:
Step-by-step
If you don't want to have anything left over, then the highest common factor is
36: 2 * 2 * 3 * 3
45: 3 * 3 * 5
The highest common factor is 9.
So he can make nine packages with
4 pencils in each one and
5 erasers in each package.
Is -2/3 a rational or irrational number?
Is it terminating, repeating, or neither?
Find the area of the square whose side is [10 - 3x (-2)] cm.*
Step-by-step explanation:
Given that,
Side of the square = [10 – 3x(–2)] cmWe have to calculate the area of the square.
⠀⠀⠀⠀⠀★ Area of square = (Side)² ★
[tex] \dashrightarrow \quad \rm { Area = [10 - 3x(-2)]^2 \; cm^2} \\ [/tex]
[tex] \dashrightarrow \quad \rm { Area = [10 + 6x]^2 \; cm^2} \\ [/tex]
[tex] \dashrightarrow \quad \rm { Area = (10)^2 + (6x)^2 + 2(10 \times 6x) \; cm^2} \\ [/tex]
[tex] \dashrightarrow \quad \rm { Area = 100 + 36x^2 + 2(60x) \; cm^2} \\ [/tex]
[tex] \dashrightarrow \quad \underline{\boxed{\bf { Area = 100 + 36x^2 + 120x \; cm^2}}} \\ [/tex]
[tex]\rule{200}2[/tex]
Answer:
36x^2 + 120x + 100 cm^2.
Step-by-step explanation:
[10 - 3x (-2)]
= 10 + 6x
The area = (10 + 6x)^2
= (10 + 6x)(10 + 6x)
= 10*10 + 10*6x + 10*6x + 6x*6x
= 100 + 60x + 60x + 36x^2
= 100 + 120x + 36x^2.
9) Audrey works in a factory. She receives a salary of $8 per hour and piecework pay of 12 cents per unit produced. Last week she worked 38 hours and produced 755 units. a) What was her piecework pay? b) What was her total hourly pay for the week? c) What was her total pay for the week? d) What would her total weekly salary have been if she produced 755 units ?
Answer:
(a) Piece work pay is $90.6. (b) Hourly pay for the week is $304 (c) Total Pay for the week is $394.6
Step-by-step explanation:
Given,
Audrey receives a salary of $8 per hour.
Piecework pay is 12 cents per unit.
Solve,
Part (a)
[tex]\begin{aligned}\rm{Audrey\; piece\;of \;work\; per\; unit}&=\$\dfrac{12}{100}\\&=\$0.12\end{aligned}[/tex]
Now,
The number of units produced by her in last week is 755 units.
Therefore,
[tex]\begin{aligned}\rm{Piece\;work\;pay}&=\rm{Total\;unit\;produced} \times \rm{pay\;per\;unit}\\&=755 \times 0.12\\&=\bold{\$90.6}\end{aligned}[/tex]
Part (b)
Audrey's hourly pay is $8.
She worked 38 hours last week.
Therefore,
[tex]\begin{aligned}\rm{Audrey's\;hourly\;pay\;for\;the\;week}&= \rm{Total\;time\;spend\;for\;the\;work }\times \rm{Hourly\;Pay}\\&=38 \times 8\\&=\bold{\$304}\end{aligned}[/tex]
Part (c)
Audrey's piecework pay for the week was $90.6 {This can be concluded from part (a)}.
Audrey's hourly pay for the week was $304 {This can be concluded from part (b)}.
Total pay for the week = Audrey's piecework pay for the week + Audrey's hourly pay for the week
Total pay for the week = $90.6+$304
=$394.6
Part (d)
Audrey's piecework pay for the week was $90.6 when she produced 755 units.
Now, as per production, the pay will be $90.6 but for evaluating the total weekly salary, it is important to know about the time spend by Audrey to execute the whole work.
To know more about it please refer to the below link:
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What will $110,000 grow to be in 9 years if it is invested today at 11%?
write 2 16/99 as a fraction
is -16/-2 rational or irrational?
Answer:
Totally Rational
Step-by-step explanation:
-16/-2 would give you 8 which is a rational number
I hope this helps, dont hesitate to ask for any question.Mark me as brainliest is appreciated.Tq!!
Given that f(x)=3x and g(x)=x²-4x-6 find (gof)(4) simplify answer
Answer:
[tex] (gof)(x) = g(f(x)) \\ = (3x)^{2} - 4(3x) - 6 \\ = 9 {x}^{2} - 12x - 6 \\ \\ (gof)(4) = g(f(4)) \\ = 9( {4}^{2} ) - 12(4) - 6 \\ = 9(16) - 48 - 6 \\ = 144 - 48 - 6 \\ = 90[/tex]
I hope I helped you^_^
Someone help please I don’t know what to do tysm
Answer:
40
Step-by-step explanation:
Perimeter means add up all the sides
The top is 4+b, and b is 10, so the top and bottom are 14 each
The side is a which is 6 so
p=bottom+top+left side+right side
=14+14+6+6
=40
Can anyone help me ? Thanks
Answer:
Third side is 10
6²+8²=h²
100=h²
h=10
the set of integers between -5 and -9
Answer:
-6, -7, and -8
Step-by-step explanation:
Pretty simple, just count to the negatives.
DIRECTIONS: Evaluate each expression if x = 12, y = 20 and 2 = 4. Show order of operations steps used for
credit. Do not just write the final answer.
x + y - z
(y-x) + (y - 3)
3x + 2y
Answer:huh shanajsnsisnsis
Step-by-step explanation:
Get it right I promise I will give brainlist answer ASAP
I hope it helps. I hope it helps
Answer:
12 unit
I hope it helps
A case of Gatorade at Sam's Club is priced at $12.94. If there are 24 bottles in a case, what is the
approximate cost per bottle?
Answer:
About $0.539
Step-by-step explanation:
12.94 dollars / 24 bottles = $0.539
If you borrow $100 for 3 years at an
annual interest rate of 9%, how
much will you pay altogether?
Answer:
$327
Step-by-step explanation:
.09 x 3 = .27
100 x 3 = 300
100 x .27 = 27
300 + 27 = 327
$327
Answer: 127
Step-by-step explanation:
yes, the person above me in the commets are right, for me 127
The sum of 8 times a number 6 and 4 equals .
Use the variable x for the unknown number.
Answer:
ளுக்கு ஜபல் men's rfugtzxhxxb+_*+_*5#-, '! [tex]4874 < < ( {55.1 + \times 222y).248 {11243 = 16463xy > < | \leqslant | }^{?} }^{?} [/tex]Write 2 1/4 miles in 3/4 hour as a unit rate.
6 3/4 per hour or, in an hour
2 1/4 miles in 3/4 of an hour
2 1/4 miles = 9/4 miles in 1/3 of hour
9/4 miles divided by 1/3 hr
9/4 ÷ 1/3
Remember: Keep, Change Flip
9/4 x 3/1 = 27/4
Simplify:
27/4 = 6 3/4
So,
6 3/4 in one hour
I hope this helps!
A rectangle with an area of 5/8 ft^2 dilated by a factor of 8.
What is the area of the dilated rectange?
Enter your answer in the box. Do not leave your ansier as a fraction
Answer:
40
Step-by-step explanation:
dilated by a factor 8 => the area of a rectangle would be (8x8) times of the origin,
5/8 × (8x8) = 5/8 × 64 = 40 ft²
scientific notation 1.080000000
Step-by-step explanation:
u can answer 1.08 or 1.08 × 10^0
27 + 36
A.
9(3 + 4)
B.
(9 × 3)(9 × 4)
C.
(9 + 3)(9 + 4)
D.
9 + (3 × 4)
Answer:
It's A
Step-by-step explanation:
Using process of elimination B is wrong because even though you get 37 and 36 it multiplies them because of a lack of addition symbol. C is also wrong because it would turn out to be 12 x 13 which is larger than C so that's not it. in D 3x4 is 12 but it's added to 9 not multiplied so that's wrong which leaves you with A which is 9(3 + 4) = 63 and 27 + 36 = 63
is -4 a solution to the equation ?
9514 1404 393
Answer:
No
Step-by-step explanation:
Put the value where the variable is and see if you get a true statement.
2(-4) -8 = -15
-8 -8 = -15 . . . . . . . false
-4 is not a solution to the equation
Answer:
Option B
Step-by-step explanation:
Putting y = -4
2(-4) - 8 = -15
-8 - 8 = -15
-16 ≠ -15
Write the repeating decimal as a fraction.
0.928
To convert the decimal 0.928 to a fraction, just follow these steps:
Step 1: Write down the number as a fraction of one:
0.928 = 0.928
1
Step 2: Multiply both top and bottom by 10 for every number after the decimal point:
As we have 3 numbers after the decimal point, we multiply both numerator and denominator by 1000. So,
0.928
1
= (0.928 × 1000)
(1 × 1000)
= 928
1000
.
Step 3: Simplify (or reduce) the above fraction by dividing both numerator and denominator by the GCD (Greatest Common Divisor) between them. In this case, GCD(928,1000) = 8. So,
(928÷8)
(1000÷8)
= 116
125
when reduced to the simplest form.
122 - 4(6) +1
112p hellllllp
Answer:
99
Step-by-step explanation:
U will do the one outside first
122+1-4(6)
=123-24
= 99
The difference between nine and a number is seven. Find a number.
hi <3
call your unknown variable 'x' and form an equation
9 - x = 7
subtract 9 from both sides
-x = -2
divide both sides by -1 to get your answer of:
x = 2
hope this helps :)
9-x=7
9-2=7
x=2
I hope this helps
Which statement compares the two numbers correctly?
0.799 ________ 0.8
a 0.799 > 0.8
b 0.799 = 0.8
c 0.799 < 0.8
d 0.8 < 0.799
Answer:
c 0.799 < 0.8.
Not sure!!2(x^2+6)+3(×-1. ×=5 solve the equation and show your work
Answer:
Step-by-step explanation:
2(x^2+6)+3(x-1=
2(5*5+6)+3(5-1=
2(25+6)+3(4=
2(31)+3(4=
62+12=74
Find (fog)(x) and (gof)(x) f(x) = 8x-5, g(x) = 10 - 2x
help please
Answer:
[tex] (fog)(x) = f( \: g(x) \: ) \\ = 8(10 - 2x) - 5 \\ = 80 - 16x - 5 \\ = - 16x + 75[/tex]
[tex](gof)(x) = g( \: f(x) \: ) \\ = 10 - 2(8x - 5) \\ = 10 - 16x + 10 \\ = - 16x + 20[/tex]
I hope I helped you^_^