Find the value of 4b for b = 1/2.
Answer:
Your answer for when b = 1/2 is 2.
Step-by-step explanation:
4*1/2
Hope this helps!
Answer:
2
Step-by-step explanation:
4b ; b=1/2
4(1/2)
2
solve the inequality
(1)/(4)(e-2)+(2)/(3)<(1)/(6)(e-4)
Answer: yes
Step-by-step explanation:
Which of the following are solutions to the equation y= - 1/2 x + 3 . —->
Answer:2,2
Step-by-step explanation:
Help me please
x/3+12=2
Answer:
x = -30Step-by-step explanation:
minus 12 on both sides
updated equation: x/3=-10
multiply 3 on both sides
updated equation
x = -30
52 divided by 91, find the quotient then write the remainder as a decimal.
Answer:
The answer to 52 divided by 91 calculated using Long Division is:
0
52 Remainder
Step-by-step explanation:
Question po
In an auditorium, a charity show is conducted in order to raise at least $3,000. The auditorium can
accommodate up to 180 spectators. Tickets cost $12 for students and $20 for adults. Identify the system of
inequalities and the corresponding graph that determine whether the charity will reach its goal.
If the number of adults is more than or equal to 105, then the goal is achieved otherwise not achieved.
What is inequality?Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.
In an auditorium, a charity show is conducted in order to raise at least $3,000.
The auditorium can accommodate up to 180 spectators.
Tickets cost $12 for students and $20 for adults.
Let x be the number of students and y be the number of adults. Then we have
x + y = 180
12x + 20y ≥ 3000
By solving, equations 1 and 2. Then we have
x = 75 and y = 105
If the number of adults is more than or equal to 105, then the goal is achieved otherwise not achieved.
The graph is given below.
More about the inequality link is given below.
https://brainly.com/question/19491153
#SPJ1
help me out i will give brainliest i’m in school help
Answer:
C: (4, -12)
Step-by-step explanation:
graph starts at 48 and keeps going down by 4 making the x intercept stop at 4. y intercept goes down by 4 but stops on the negative side of 12. so (4,-12)
someon please helpppp!
Answer:
The equation you would graph would be y=-4 +x or y= x-4 (basically the same thing)
y=0 then x would equal 4
Step-by-step explanation:
y=-4+x x-y=4
0=-4+x -x -x
+4 +4 -y= 4-x
4=x /-1 /-1
y= x -4
Write and solve an equation for:
The sum of a number and six is the quotient of twice the same number and four.
Answer:
n = - 12
Step-by-step explanation:
n + 6 = 2n/4
4 (n+6) = 2n
4n + 24 = 2n
4n - 2n = - 24
2n = -24
n = - 24/2
n = - 12
f(x)=3x+10xg(x)=4x−2,(f−g)(x)
help please
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let's find (f - g)(x) :
[tex]f(x) - g(x)[/tex][tex]3x + 10 - (4x - 2)[/tex][tex]3x + 10 - 4x + 2[/tex][tex] - x + 12[/tex]Answer:
f(x) = 3x + 10g(x) = 4x - 2(f - g)(x) = f(x) - g(x)
(f - g)(x) = (3x + 10) - (4x - 2)
(f - g)(x) = 3x + 10 - 4x + 2
(f - g)(x) = - x + 12
(f - g)(x) = - x + 12 is the right answer.What is the distance from the sun and Venus in scientific notation?
Answer:
6.7638 × 10^10
Step-by-step explanation:
( −2 x^3) ^ 3 simplify
Answer:
[tex]-8x^9[/tex]
Step-by-step explanation:
We can split up the exponent into multiple products: [tex](-2x^3)^3=(-2)^3*(x^3)^3[/tex].
We know that [tex](-2)^3=(-2)*(-2)*(-2)=-1*-1*-1*2*2*2=-1*8=-8[/tex].
We also know that [tex](x^3)^3=x^{3*3}=x^9[/tex].
So, our answer is [tex]\boxed{-8x^9}[/tex] and we're done!
-5(-5v+y-6 i need to find the distributive property
Answer:
25v-5y+30
Step-by-step explanation:
-5 times -5 is +25, then you just add on the v so boom 25v
-5 times y, pretend there is an invisible 1 infront of the y, 1y times -5 is -5y
-5 times -6, two negative equal a positive and 5 times 6 is 30, so -5 times -6 is also 30
The average of three numbers is 30 two of the numbers is the is 28 and 35 what's is the third number
Answer:
27
Step-by-step explanation:
3 numbers=30x3=90
third number=90-28-35=27
Hope this helps! Thanks.
How Do You Do Math?
:O
Answer:
study lol
Step-by-step explanation:
watch math videos and don't be afraid to ask your teacher questions it really does help.
If 3 women or 5 girls take 17 days to complete a piece of work, how long will 7 women and 11 girls working together take to complete the work?
Answer:
If 3 women or 5 girls take 17 days to complete a piece of work, how long will 7 women and 11 girls working together take to complete the work? ∴ 7 women and 11 girls can do complete work in 3 ¾ days.
Step-by-step explanation:
Answer:
7 5/9 days or 8 days (if rounded)Step-by-step explanation:
3 women or 5 girls take 17 days to complete a piece of work.
The amount of work*people is:
(3 + 5)*17 = 136Number of people in the second case:
7 + 11 = 18Time required to complete same work:
136/18 = 7 10/18 = 7 5/9 daysI kinda need help and an explanation Cant understand
Answer:
look in explanation
Step-by-step explanation:
Seeing as most of your answers are wrong, I'll start from the beginning.
a rational number is a number that can be expressed as a fraction.
an integer is a whole number.
an irrational number is a number that cannot be expressed as a fraction.
an integer is also always a rational number.
Using this, we can sort the values.
-77/11 can be simplified as -7, which is an integer.
the square root of 144 is 12, which is an integer.
0.25 is a decimal that can be expressed as a fraction, which makes it a rational number that is not an integer.
the square root of 20 is a value that cannot be expressed as a fraction, which makes it irrational.
17/4 is a fraction that is not a whole number, which makes it a rational number but not an integer.
finally, 2*the square root of 10 is irrational.
For the function f(x) whose graph is shown below, what is the value of f(5)?
We want to look at the given graph to estimate the value of f(5). We found that: f(5) = 2
In the coordinate axis, we can see a blue curve, which represents the function f(x).
To find the value of f(5), first, we need to locate the value x = 5 on the horizontal axis.
Once we find it, we need to move vertically until we meet the curve.
Once we meet the curve, we move horizontally until we meet the vertical axis, that intersection gives the value of the function when evaluated in x = 5.
By this method we can see that: f(5) = 2
If you want to learn more, you can read:
https://brainly.com/question/17267403
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPp
Answer:
74
Step-by-step explanation:
87-13=74
Answer:
Sydeny is 50 years old
f(x) = -x + 5
g(x) = x2 – x +4
Find: (f•g)(x)
Answer:
[tex](fog)(x) = - {x}^{2} + x + 9[/tex]
Step-by-step explanation:
[tex](fog)(x) = f(g(x)) \\ = - ( {x}^{2} - x - 4) + 5 \\ = - {x}^{2} + x + 4 + 5 \\ = - {x}^{2} + x + 9[/tex]
I hope I helped you^_^
Factorize
[tex]3x - 5 \sqrt{x} = 2[/tex]
Please help me solve this
MAY SOMEONE PLZ HELP ME ON THESE :(((
Answer:
12) Domain: (-4, 1] Range: [-4, 0]
13) Domain: (-infinity, 1] Range: [0, infinity)
Function decreases from x = negative infinity to 0. (I'm assuming this is what the question is asking for!)
Minimum of y = 0 at x = 0
How can I make a division equation from this
Answer:
x over y , but you'll have to do y over x to get the answer .
what numbers 65% of 98
Answer:
63.7
Step-by-step explanation:
If you setup an equation it is this. Make sure to change 65% to a decimal by moving the decimal two places left.
[tex]n = .65 \times 98[/tex]
[tex]n = 63.7[/tex]
Determine the y-intercept of the following equation. (x+3) (-x-2)= y
Answer:
-6
Step-by-step explanation:
put x=0
(0+3)(-0-2)=y
y=-6
The ratio of the number of men to the number of
women working at Forms, Inc. is 7:2. Altogether there
are 360 workers at the company. How many of the
workers are women?
Answer:
280 men; 80 women.
Step-by-step explanation:
this task can be solved used system of two equation (note, it is not the only and shortest way):
1) if number of men is 'm', women is 'w' and ratio is 7:2, then it is possible to write the first equation: m/w=7/2;
if together there are 360, then it is possible to write the second equation of the system: m+w=360.
2) after item 1 it is possible to make up and solve the system:
[tex]\left \{ {{m/w=7/2} \atop {m+w=360}} \right. \ => \ \left \{ {{7w=2m} \atop {m+w=360}} \right. \ => \ \left \{ {{m=280} \atop {w=80}} \right.[/tex]
Is anyone else doing sails math?
One of the questions you asked were:
Find the volume of the cube that measures 3.14 inches by 3.14 inches by 3.14 inches.
Answer: V=a^3 or V ~ 30.96
Solve the Scientific Notation
(4 x 10⁴) (2 x 10³)
[tex]\mathsf{(4 \times 10^4)(2\times 10^3)}\\\\\mathsf{= (4\times 10\times10\times10\times 10)(2\times 10\times 10\times 10)}\\\\\mathsf{= (4\times 100\times100)(2\times 100\times 10)}\\\\\mathsf{= (4\times \bold{10,000})(2\times \bf {1,000)}}\\\\\mathsf{= \bf (40,000)(2,000)}\\\\\mathsf{= 80,000,000}\\\\\mathsf{\approx 8\times 10^7}\\\\\\\huge\textbf{Therefore, your answer is: \boxed{\mathsf{8\times 10^7}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
Franklin starting playing video games as soon as he got home from school. He played video
games for 54 minutes. Then Franklin helped clean the kitchen for 1 hour. After the kitchen
was clean, it took Franklin 57 minutes to finish his homework. wWhen Franklin finished his
homework, it was 5:56 P.M. What time did Franklin get home from school?
Answer:
3:05
Step-by-step explanation:
Answer: he got home at 3:05 pm!
Step-by-step explanation:
working backwards from the time stamp 5:56pm, we can just subtract the time he spent gaming and doing chores:
5:56
-0:54 mins games
-1:00 cleaning
-0:57 for homework= the time he got home, but lets make it easier!
54+57=111, in total, that's 1:51 time wise, so that simplifies it a little, be we can simplify it further, by adding the hour spent cleaning.
1:51 on homework n games + 1:00 on cleaning = 2:51 spent on home stuff in general
so lets go back to our subtraction:
5:56 pm -time stamp after all his chores
-2:51 spent on home stuff
= 3:05 pm the time he left school
(6x^2 + 34x + 25)/(x+5)
Answer:
divided: 6x+4+(5)/(x+5)
the remainder: 5
I like to use long division to work these problems:
6x + 4
(x+5) ║ (6x² + 34x + 25)
- (6x + 30x) ↓
4x + 25
- (4 x + 20)
5
(6x^2 + 34x + 25)/(x+5) = 6x + 4 with a remainder of 5
⇒ (6x² + 34x + 25)/(x+5) = 6x + 4 + (⁵/ₓ ₊ ₅)