whats 5x=2x+9 i need this asap
Answer:
How to solve your question
Subtract
2 2x 2x
from both sides of the equation5 = 2 + 95 − 2 = 2 +9 − 2 2
Simplify
Combine like terms
3 = 9 3
Divide both sides of the equation by the same term
3 = 9 3 3= 9 3 4
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
= 3
Solution
= 3
Melissa made $204 for 12 hours of work.
At the same rate, how much would she make for 9 hours of work?
(3x - 5) + (4x+10) + (x-5) = 90 I need to find x
A construction company submitted bids for three contracts. The company estimates that it has a 20%
chance of winning any given bid. Let X represent the number of bids the company wins. Here is the
probability distribution of X along with summary statistics:
X = # of bids won-
0 1 2 3
P(X)-
0.512 0.384 0.096 0.008
Mean: µx=0.6
Standard deviation: σx=0.69
It costs the company a total of $2,000 to submit these bids, and they stand to gain $10,000 for each bid
they win. Let V represent their net gain from submitting these three bids.
What are the mean and standard deviation of V?
µv= ______dollars
σv=_______dollars
Answer: 4000 dollars
6900 dollars
Step-by-step explanation:
What is the value of n in the equation below?
Answer:
I believe it is 12.
Step-by-step explanation:
12 - 3 = 9
pls help me i will give you brainliest
Answer:
its a linear function
Step-by-step explanation:
Stefan made a paper cone with a diameter of 6 inches and height of 12 inches which measurement is closest to the volume of the this cone in cubic inches?
Answer:
Step-by-step explanation:
113 in ^3
What is the slope for this graph?*
(3,2)
|(1,2)
(-2,1)
(-1,2)
Answer:
the slope is 0
Step-by-step explanation:
Answer:
the answer is 0 .....,..........,..,
help find angle E please
Answer:
(9x+3)
Step-by-step explanation:
WILL MARK YOU BRAINLIEST
Answer:
because JKML is a parallelogram
=> JK // ML
=> KJM + LMJ = 180⁰
<=> 3x + 20 + 5x - 8 = 180⁰
<=> 8x = 168
<=> x = 21
with x = 21 => L = 4.21 - 1 = 84 - 1 = 83⁰
Find the value of x in the kite below.
x = [?]
Enter the number that goes in the green box.
Please helppp
A certain forest covers an area of 4800 km^2 . Suppose that each year this area decreases by 5.25% . What will the area be after 6 years? Use the calculator provided and round your answer to the nearest square kilometer.
Answer:
the area after 6 years is 3,473 km^2
Step-by-step explanation:
The computation of the area after 6 years is as follows:
= Area × (1 - decreased percentage)^number of years
= 4,800 km^2 × (1 - 5.25%)^6
= 4,800 km^2 × 0.9475^6
= 3,473 km^2
Hence, the area after 6 years is 3,473 km^2
parallelogram
b= 13 ft. 6 in.
h= 10 ft. 3 in.
Answer:
A=19,926in.
or
A=1660.5ft
Step-by-step explanation:
you convert the feet into inches which gives you a base of 162 inches and a height of 123 inches. Next you multiply your base and height and it gives you an Area of 19,926inches but then if you need to convert the inches back into feet by dividing 19,926 by 12. After you do that you should end up with an area of 1660.5 feet.
Find the degree of the monomial.
9xy3z7
How does the graph of f(x)=1/3|x+2| compare to the graph of g(x)=|x|
Answer:
compare to g(x) , f(x) is compressed vertically by a factor of 1/3 and shift horizontally to left for 2 units
Step-by-step explanation:
Explain in answer
solve the inequality for x
-x+23<2-2(x-8)
Answer:
inequality form: x<-5
Step-by-step explanation:
Caleb is driving on a long road trip, He currently has 11 gallons of gas in his car, Pach
hour that he drives, his car uses up 2 gallons of gas, How much gas would be in the
tank after driving for 4 hours? How much gas would be left after t hours?
Answer:
4 hours = 3
t hours = 11-2t
Step-by-step explanation:
11 gallons = total
2 gallons are used up per hour
So:
11 - 2 * ( number of hours) = number of gallons
11 - (2 * 4) = 11 - 8 = 3
11 - (2t)
Answer:
3 gas
Step-by-step explanation:
4x2=8
8-11=3
Wendy placed an order for 4/5 of a sack of brown lentils and 2/3 of a sack of green lentils. How much more brown lentils did Wendy order?
Answer:
6/8
Step-by-step explanation:
If an inscribed angle measures 67°, how would you find the intercepted arc?
Multiply the angle measure by two.
Set the angle and arc measures equal.
Divide the angle measure by two.
Answer:
Multiply the angle measure by two.
Step-by-step explanation:
Answer:
you would multiple the angle and measure by two
The area of a square is 81 m2. What is an exponent to express this area? Please help!
Answer:
[tex]9^{2}[/tex]
Step-by-step explanation:
Hope that helps!
A ladder is leaning against the side of a building. The building and the ground form a right angle. How high on the
building will the ladder touch if the ladder is 17 ft long and the base of the ladder is 8 ft from the base of the building?
A. 64 ft
B. 8 ft
OC. 15 ft
O D. 16 ft
Answer:
15m
Step-by-step explanation:
(see attached)
Solve for the indicated side
please help!!
(4 questions)
Answer:
This isn't my area but I'll try,
1. anywhere from 35-40
2. x=8
3. 40
4. 14
I'm sorry if I'm wrong!
Answer: The answer for #1 is 42.
Step-by-step explanation:
I took the quiz.
Need some help with multiplying algebraic fractions
Answer:
a=10, b=5, c=2, d=12
Step-by-step explanation:
Multiply each variable together
5*2=10
8*3=24
10[tex]x^{3}[/tex][tex]y^{2}[/tex]/24x
the coefficients (numbers) can each be divided by 2
5[tex]x^{3} y^{2}[/tex]/12x
subtract the "x" exponents together
5[tex]x^{2} y^{2}[/tex]/12
PLEASE HELP ASAP ILL GIVE U A LOT OF POINTS AND BRAINLIEST
Answer: a=1.5+1
Step-by-step explanation:
b jvgfcd vbkbhyg
Answer:
15x
Step-by-step explanation:
if you know about functions pls help
Answer:
f(x) is exponential g(x) is quadratic
Step-by-step explanation:
c) the values of function g will exceed function f
a sphere has a volume of 905cm. what is the radius of the sphere rounded to the nearest whole number ?
Answer:
r = 6
Step-by-step explanation:
The value of radius of the sphere rounded to the nearest whole number is,
⇒ r = 6 cm
We have to given that,
Volume of a sphere = 905 cm
Since, We know that,
Volume of sphere = 4/3 (πr³)
Where, 'r' is radius of sphere.
Now, Substitute the given value, we get;
⇒ 905 = 4/3 (πr³)
⇒ 905 × 3 = 4 × 3.14 × r³
⇒ 2,715 = 12.56 × r³
⇒ r³ = 216.16
⇒ r = ∛216.16
⇒ r = 6 cm
Thus, The value of radius of the sphere rounded to the nearest whole number is,
⇒ r = 6 cm
To learn more about the volume visit:
brainly.com/question/24372707
#SPJ2
how do you slove this equation
12 n3
-------
3(n4)2
Answer:
36n
----------------
24n
Answer:n to the fourteenth power
Step-by-step explanation:
What is the percent of decrease from 600 to 90 ??
Answer:
85%
Step-by-step explanation:
((600-90)/600) x 100 = 85%
7. Tyler works in a shoe store. Tyler earns a commission. He earns 3.5% of the amount he sells. Last
week, he sold $600 worth of shoes. How much was his commission?
please help with this question please and will mark you brainliest so please help
Answer:
1 and 1/24
Step-by-step explanation:
i did the math and this is what i got
if im wrong im sorry