Answer:
A
Step-by-step explanation:
the numerator always goes into the dividend, and in this case the dividend is 7, so 7/9 is correct rather than 9/7. and the decimal form is 0.7777777+ it is not 0.7 because the question keeps adding zeros when the whole number is supposed to be 7, not 7.000. hope that helps.
What is the range of possible sizes for side x
Answer:
...
Step-by-step explanation:
I don't get this I need help
Answer:
6 dollars per person a
then 20 then and the party host and the helpers b
c that is asking what is the total cost in all if it was a profit or no
Which is a solution for x in the equation:
x²=60
A. ²√60
B. ∛60
C. 15
D. 10
Answer:
A
Step-by-step explanation:
....
A university currently has 18,000 enrolled students. Due to a discounted tuition, the university expects the number of enrolled students to increase at a rate of 5% per year. If the expected increase occurs, which function represents the number of enrolled students in t years?
Answer:
f=1/50t+18000
Step-by-step explanation:
Answer:
f=1/50t+18000
im sorry im not sure if this is right
Step-by-step explanation:
Help plz:
9. Divide the following:
a.
x^4
------
x^3
b.
s^3
------
s^5
c.
z^12
------
z^10
Answer:
[tex]x^4 - x^3 = x^1\\\\s^3 - s^5 = s^-^2\\\\z^1^2 - z^1^0 = z^2[/tex]
Step-by-step explanation:
I am not good at this.
Virtuoso user, let me know if I am wrong plz.
Help plz:
11. Solve the following equations:
a. 5(x - 4) = 10
b. 2x(4x + 3x) = 21
c. 3(4 - 2x) = 28
d. 10x(2 + 13) = 300
a ) x is 6
b ) x is 1.5
c ) x is 16/6
d ) x is 2
Answer:
A is 10
B is 14
C is 6
I can't figure out D.
This is the best I got.
Two stores opened on the same day. Both stores has 75 customers by the end of the first week. Store A's customers doubled each week for six weeks. Store B's customers increased by 200 each week for six weeks. Which store had more customers at the end of week 5?
A. Store A
B. Store B
C. They had the same amount of customers
D. Not enough information
Answer:
Store A
Step-by-step explanation:
Week 1 - Store A had 75 and Store B had 75
Week 2 - Store A had 150 and Store B had 275
Week 3 - Store A had 300 and Store B had 475
Week 4 - Store A had 600 and Store B had 675
Week 5 - Store A had 1200 and Store B had 875
help pls ! will give brainlest lol
Answer:
y=3/4x
Step-by-step explanation:
From the origin (0,0) count the rise to the next point (3) and then the run (4) leaving you with 3/4 as your slope.
Please help me solve all these parts and you get brainlest
Answer:
1. is not. 2. 13
Step-by-step explanation:
Answer:
Is not. 2.13
Step-by-step explanation:
Does the equation y = x represent a function?
help ............................................
Answer:
the answer is 50
TIMES 5 and 10 to get your answer
Identify the pattern rule for this sequence: 2, 8, 7, 13, 12, 18, 17…
Answer:
you go up 6 then back down 1 then up 6 again and back down 1 again and repeat
Step-by-step explanation:
help is very much needed thxs
Answer:
Step-by-step explanation:
helpppppppppppppppppppppppppppppppppppppppppppp
Answer:
I think it should be [tex]24x^{2}[/tex]
Step-by-step explanation:
When the question said area of the cube, I think it was supposed to be surface area, which would [tex]6a^{2}[/tex] where a is the length of one edge. Given that the length of one edge is 2x, we would plug in 2x to the equation to get[tex]6*(2x)^{2}[/tex] which would become [tex]24x^{2}[/tex].
Consider the points (-5,2) and (3,-9)
What's the horizontal distance between the two points?
Answer:[tex]\sqrt{185}[/tex]
Step-by-step explanation:
[tex]\sqrt{(-5-3)^2+(2+9)^2}[/tex]
how much water should be added to 5 gallons of 50% acid solution to get a 20% solution?
Answer:
7.5 gallons
Step-by-step explanation:
2.5/5+x=0.2
This question is based on the concept of solving an equation. Therefore, 7.5 gallons of water would be added to 5 gallons of 50% acid solution to get a 20% solution.
Given:
5 gallons of 50% acid solution to get a 20% solution.
According to question,
Let it be x gallons of water should be added to 5 gallons of 50% acid solution to get a 20% solution.
Now, forming the equation, we get,
0.50 ( 5 ) = 0.20 ( x + 5 )
Simplifying the equation.
We get,
2.5 = 0.2x + 1
1.5 = 0.2 x
x = 7.5
Therefore, 7.5 gallons of water would be added to 5 gallons of 50% acid solution to get a 20% solution.
For more details, please prefer this link:
https://brainly.com/question/21105092
A chemist is using 389 milliliters of a solution of acid and water. If 14.6 of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.
Answer:
389 - 14.6 = 374.4
Step-by-step explanation:
374.4 milliliters of acid are in there.
What is the volume of this solid?
Most Precise Answer = Round to the nearest hundredth
Approximate Answer = Round to the nearest tenth if necessary
Answer:
4188.79
Step-by-step explanation:
Find the volume with the formula, V = (4/3)πr³.
can you please Solve eight and three fifths minus two and four ninths?
Answer:
2 43/45
Step-by-step explanation:
Answer:
6 7/45
or
6 and 7/45
Step-by-step explanation:
8 3/5 - 2 4/9
= 43/5 - 2 4/9
= 43/5 - 22/9
= 277/45
= 6 7/45
What is 43434 x 21387128930523122222 and the first person to answer will get a brainliest from me!!!!!!!!!!!!!1
Answer:
9.2892856e+23
Step-by-step explanation:
What is the distance between the points? Round to the nearest tenth if necessary.
Answer:
1.7
Step-by-step explanation:
You do rise over run or y/x to find your answer. You go over 6 and up 10 to get from the lower point to the one on top. 10/6=1.666667 and rounded will be 1.7
How do you decide where to shade an inequality whose boundary dose not go through the origin?
A. For <, shade above the boundary
B. If (0,0) is a solution, shade where (0,0) is
C. For >,shade below the boundary
D.If (0,0) is a solution, shade the boundary.
Answer:
I’m pretty sure that it is D because it says boundary and not just where it is at.
Step-by-step explanation:
If you have an equation for your graph you would substitute the y AND x with 0, you the solve the solution and if the solution is true then the space where (0,0) is located becomes the shaded area because that resembles the area in which everything is a positive solution with the equation. If it is false then the opposite area is then shaded because (0,0) doesn’t work with the problem.
I hope you get it right! Have a good week :D
How do I create a radical equation with an extraneous solution quickly? How do I go the same for a radical equation with a non-extraneous solution?
Answer:
why r u wafflin
Step-by-step explanation:
A Christmas string light measures 12 inches. If the bulbs on the string are spaced 3/2 inches apart from each other, how many bulbs are strung together? *
Your answer
Answer:
8
Step-by-step explanation:
1) 3/2 is the same as 1.5 so divide 12 by 1.5 to get 8
By coincidence, Norma's Obedience School trained the same number of dogs and cats last week. The school teaches dogs in groups of 6 and cats in groups of 5. What is the smallest number of cats the school could have had?
Answer:
Its 4
Step-by-step explanation:
Which expression is equivalent to (x+3)+y
Answer:I hope my explanation helps
Step-by-step explanation:Those are the unknown variables so there would not be a way to solve the problem unless you had numbers you could cross multiply with then once you find out what those are figure out what y is and multiply (x+3)+y the numbers in the (. ) by y then add them
Ramona went to a theme park during spring break. She was there for 6 hours and rode 12 rides. At what rate did Ramona ride rides in rides per hour?
Answer:
2 rides per hour
Step-by-step explanation:
i need help i will give 17 po.ints and pleas no link i will also give brainlyiest
Answer:
The correct answer I believe is 5 13/40. I hope this helps! :) Please tell me If I'm incorrect!
Answer:
Step-by-step explanation:
4. 5.325
Someone help me with this please, I really need help, and it's due tmrw...PLEASE
Answer:
The answer is c.
Step-by-step explanation:
Rate of change means slope, in C, the slope is 6. Whenever you see an equation like that and a number with x after it, that's the slope, or rate of change. On the graph, the rate of change is -3, on answer choice C, the slope is -6.
Which equation has the correct sign on the product?
Answer:
A
Step-by-step explanation: