Answer:
= 12x/6-30/6+4x
= (12x-30+24x)/6
= (36x-30)/6
= 6x-5
Which one is the correct answer please
HELP MY HOMIE OUT, MY HOMIE NEEDS SERIOUS HELP PLEEEEASE HELP ILL GIVE U A BRAINLIEST
https://brainly.com/question/21476166
Answer:
okay bro, but I need some time
Answer:
72
Step-by-step explanation:
.75x96=72
I seem to be stuck on these few questions, could anyone help me?? ty
Answer:
4x
3x
Step-by-step explanation:
1.)
we see that when x=0 y=0 which means that our equation
y=mx+b
b=0
(this is shown if we plug in 0 for x)
0= 0x+b
0=b
Next, we notice that each time it's increasing by four which means our slope is just 4
the answer is 4x
The y intercept (or b) is the same deal as question one
we can also see that when x=1 y=3 which means that
3=x+0
3=x
our slope is 3
What’s the value of y?
What’s the value of x?
Answer:
the value of x is 59.
the value of y is 83.
Step-by-step explanation:
HELP QUICK - I WILL MARK YOU BRAINLY
Answer:
perimeter goes with the one that has 5x^2
i dont know the second im sorry
Step-by-step explanation:
the length(1) of the rectangle is x2 + 2x-3 and the width(w) is 5x + 4,what is the perimeter of the rectangle?
Answer:
4×_3 I think this is your answer
A bag contains nickels, dimes and quarters having a value of $3.75. If there are 40 coins in all and 3 times as many dimes as quarters, how many coins of each kind were there?
PLZ HELP.
Answer:
13 each
Step-by-step explanation:
40/3= 13.3
help and i will give you brainliest and points
9514 1404 393
Answer:
ML = 7.5
Step-by-step explanation:
The parallel lines divide the transversals proportionally.
ML/LK = JH/HG
ML/10 = 6/8
ML = 10(6/8) = 7.5
The length of ML is 7.5.
__
We don't need to solve for x. If ML = x-2, then x=9.5.
Jeremy is comparing the weights of two elephants at the zoo. The first elephant weighs 2 tons. The second elephant weighs 3,495 pounds. What is the difference between the two elephants’ weights?
1,605 pounds
⊝
1,495 pounds
⊝
615 pounds
⊝
505 pounds
Answer: its the second one
Step-by-step explanation:
an = - 10+5n : find the 21st term in the sequence
Answer:
Step-by-step explanation:
a₂₁ = -10 + 5(21) = 95
3+2x=-4
solve for X and how did u get it. Pls help!
Answer:
1
Step-by-step explanation:
I did it in the calculator
Answer:
-7/2
Step-by-step explanation:
How many of these pitchers can a cylinder with height 9 inches and 2r fill? Explain how you know.
Answer:
4 pitches
Step-by-step explanation:
if a cylinder with height 9 inches and radius r is filled with water, it can fill a certain pitcher. how many of these pitchers can a cylinder with height 9 inches and radius 2r fill? explain how you know.
Solution:
The volume of a cylinder is given by:
V = πr²h;
where V is the volume, r is the radius of the cylinder and h is the height of the cylinder.
A cylinder with height 9 inches and radius r can fill a certain pitcher. Therefore the volume of the cylinder is:
V = πr²h = πr²(9) = 9πr²
V = volume of pitcher = volume of cylinder with radius r = 9πr²
For a cylinder with height 9 inches and radius 2r its volume is:
V2 = πr²h = π(2r)²(9) = 36πr²
Therefore, the number of pitchers a cylinder with height 9 inches and radius 2r can fill is:
number of pitches = 36πr² / 9πr² = 4
Therefore a cylinder with height 9 inches and radius 2r can fill 4 pitches.
its a right triangle 20ft and 24ft?
Answer:
a triangle, I'm guessing 20ft and 24 ft on the outsides,
would be:
Equation to get the area of a triangle: (A*B)/2
(20*24)/2=Area
20*24= 480
480/2= 240
area= 240
Answer: 240 ft²
Step-by-step explanation:
1. Multiply the base and the height.
2. Divide the product you get by 2.
=> 20 * 24 = 480
=> 480 / 2 = 240
Help me pls... Thnx!
Given:
First term of a geometric series = a
Common ratio of the geometric series = [tex]\sqrt{3}[/tex]
To prove:
[tex]S_{10}=121a(\sqrt{3}+1)[/tex]
Solution:
The sum of first n terms of geometric series is
[tex]S_n=\dfrac{a(r^n-1)}{r-1}[/tex]
Where, a is the first term and r is the common ratio.
Putting n=10 and [tex]r=\sqrt{3}[/tex] in the above formula, to get the sum of 10 terms.
[tex]S_{10}=\dfrac{a((\sqrt{3})^{10}-1)}{\sqrt{3}-1}[/tex]
[tex]S_{10}=\dfrac{a(243-1)}{\sqrt{3}-1}[/tex]
[tex]S_{10}=\dfrac{242a}{\sqrt{3}-1}[/tex]
Rationalizing the denominator, we get
[tex]S_{10}=\dfrac{242a}{\sqrt{3}-1}\times \dfrac{\sqrt{3}+1}{\sqrt{3}+1}[/tex]
[tex]S_{10}=\dfrac{242a(\sqrt{3}+1)}{(\sqrt{3})^2-1^2}[/tex]
[tex]S_{10}=\dfrac{242a(\sqrt{3}+1)}{3-1}[/tex]
[tex]S_{10}=\dfrac{242a(\sqrt{3}+1)}{2}[/tex]
[tex]S_{10}=121a(\sqrt{3}+1)[/tex]
Hence proved.
can someone please help me with these 2 problems?
Answer:
1) 121 students
2) $330
Step-by-step explanation:
1) 44 percent of 275 is 0.44 * 275 = 121 students
2) 20 percent of 275 is 0.2 * 275 = 55. 275 + 55 = $330
Helppppp I promise I won’t ask anymore questions but someone pls help meee.
List 3 Equivalent Fractions
Answer:
1/2 2/4 4/8
Step-by-step explanation:
What are the slope and the y-intercept of the linear function that is represented by the equation y = 9 x minus 2?
Step-by-step explanation:
y=mx+b
m is the slope
b is the y- intercept
y = 9x -2
slope = 9
y intercept = -2
Answer:
The slope is –2, and the y-intercept is 9
Step-by-step explanation:
Find the sum of the following values in base 4. 20304 + 10334
Answer:
Aqua para chica gamer? te sirve?
What is the measure of y?
3
27
N
y = [?]
Enter the number that belongs in the green box.
Answer: 9
Step-by-step explanation:
x² – 8x+9
Name the polynomial based on its degree and number of terms.
shopkeeper mixes 60 kg of sugar worth rupees 30 per kg with 90 kg of sugar worth rupees 40 per kg at what rate he must sell the mixture to gain 20%
Answer:
Your answer......6480 Rs
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Write an equation in slope-intercept form of the line that passes through the points (1, 4) and(4, 10)
HURRY
Answer:
Step-by-step explanation:
(10 - 4)/(4 -1)= 6/3= 2
y - 4 = 2(x - 1)
y - 4 = 2x - 2
y = 2x + 2
Mrs. Johnson went to H-E-B. She bought a ham, 3 pounds of cheese and an 8-pack of tissues for $17.44. What was the unit price for the tissues?
2.18
17.44 ÷ 8 = 2.18
sorry if I'm wrong.
hope it helps.
Step-by-step explanation:
The Answer Is -----
2.8
As,
17.44 ÷ 8 = 2.8
PLEASE I NEED HELP
CAN YOU SOLVE AND GIVE AN EXPLANATION FOR THIS PROBLEM
4. Perry the platypus is swimming in a straight line toward shore and has a speed of 0.50 m/s. After 4.0 s, his speed is 0.8 m/s. What is Perry's average acceleration?
Answer:
After calculating, your answer should be:
(0.80-0.5 m/s)/(4.0 s) = (0.075 m)/s^2
I hope this helps you! (This was for the 100 point brainly thing you said you wiuld give me 100 points?)
PLEASE HELP MEEEEEEE
Answer:
area of circle=πr²=3.14×5²=78.5unit²
If triangle ABC was reflected across the y-axis, what would be the coordinates of C’?
Answer:
(4,1) will be the answer
Step-by-step explanation:
when reflected in y-axis
p(x,y)⇒p'(-x,y)
c(-4,1)⇒c'[-(-4),1]
image of c(-4,1)= c'(4,1)
A photocopier is purchased for $5200 and depreciates in value by 15% per year. Which equation best describes the value of the photocopier in years? O.A. y=5200(1.15) OB. y = 5200(0_15) - O cy= 5200(1.85) ODy=5200(0.85)"
Answer:
y=5200(0.15)^t
Step-by-step explanation:
this is the answer y=5200(0.15)^t
Andre likes a hot cocoa recipe with 1 cup of milk and 3 tablespoons of cocoa. He poured 1 cup of milk but accidentally added 5 tablespoons of cocoa.
Hello someone help me please
Answer:
B. -1/3
Step-by-step explanation:
replace x with 34 and solve it.
if you walk 1.5 hours at 3mph, how fast shoukd you run in the next 0.5 hours to have the average speed of 4mph
Answer:
avg speed= total distance / total time
total time= 0.5+1.5= 2 h
d1= v1 t1=1.5×3=4.5
d2=v2t2
v2=x...let
d2=0.5x
atq....4.5+0.5x/2= 4
4.5+0.5x=8
x= v2=7mph
Answer:
7 mph
Step-by-step explanation: