Answers
Answer: [tex]b=\frac{3A}{2m}[/tex]
Step-by-step explanation:
To solve for b, we want to get it alone.
[tex]A=\frac{2}{3}mb[/tex] [multiply both sides by 3/2]
[tex]\frac{3}{2}A=mb[/tex] [divide both sides by m]
[tex]b=\frac{3A}{2m}[/tex]
Therefore, we know that [tex]b=\frac{3A}{2m}[/tex].
Related Questions
I need help with #53 to #60 ASAP … please help this I don’t understand this …. I need to get it done before Monday … can someone please help me with it
Answers
Answer:
53. 256
54. 66
55. 117
56. 91
57. 285
58. 408
59. n(7n - 5) / 2
60. 325
Step-by-step explanation:
When 12 is added to half the sum of a number and 3 the result is 28. What is the number?
Answers
Answer:
13
Step-by-step explanation:
This is simple take both 12 and 3 from 28.
28-12=16
16-3= 13
If a truck starts from rest and it has acceleration of 4m/s square for 5 second , calculate it's final velocity . What will be the distance travelled by the truck during the time interval
Answers
Answers:
Final Velocity = 20 m/s
Distance Traveled = 50 meters
======================================================
Explanation:
The truck starts from rest, so its initial starting velocity is 0 m/s. I'll denote this as Vi = 0.
The final velocity is what we want to find, so we want to solve for Vf.
The acceleration is a = 4 m/s^2.
The change in time is t = 5 seconds.
So,
a = (Vf - Vi)/(t)
4 = (Vf - 0)/5
4*5 = Vf
20 = Vf
Vf = 20
The final velocity is 20 m/s.
---------------------
Now let's calculate the distance traveled using the following kinematics equation:
d = 0.5*(Vi+Vf)*t
d = 0.5*(0+20)*5
d = 0.5*(20)*5
d = 10*5
d = 50
The truck travels a total distance of 50 meters.
---------------------
This is another way to calculate the distance traveled where we don't need to find Vf
d = Vi*t + 0.5*a*t^2
d = 0*5 + 0.5*4*5^2
d = 0 + 2*25
d = 50
However, since your teacher wanted you to compute Vf, I think you should stick to the previous set of steps.
This is confusing and makes no sense
Answers
Answer:
A is the answer
rrrrrrrr
Find the smallest value of k such that 54k is a perfect square.
Answers
Answer: 6
Step-by-step explanation:
From the prime factorization of 54 you get:
54 = 2×3×3×3
So ,
You can write it as,
54 = 2×3^2×3,
Make sure all of the factors are in square form, so we add a another 2 and a three to the factors to make them all in square form
You get
=2×3^2×3×2×3 (the last 2×3 is added because one 2 and 3 were not having another pair so they were added to make them squares)
So k is basically 2×3 which is 6
And 54×6 gives us 324, which is a perfect square.
Explain how you know the sum of 5,4, and -5 is positive without actually adding
Answers
Answer:
5 combined 4 is already greater than 5 so even if you subtracted 5 it would still be positive
Step-by-step explanation:
It takes $8$ cups of chocolate chips to make $12$ cookies. How many cups of chocolate chips will it take to make $15$ cookies? Please help quick! :) :(
Answers
Hello!!!
Answer:
11 cups of chocolate chips
Step-by-step explanation:
If we use the information we got from the problem we can see that 8 gives us 12. So all we need to do is add more to the orignal number(8) unitll we get 15. So 11 cups gives us 15 cookies.
Have a nice day!!!
5
The National Chimpanzee Foundation measures the average of 4000 chimpanzee's birth weight to be 3550 grar
grams. What percent of chimpanzees were between 2700 grams and 4400 grams?
0 47,5%
95%
81.5%
99.7%
68%
Back
Next
Mi
Answers
this is easy i’m just a a hurry please help me!
Answers
Answer:-13/3
Step-by-step explanation:
-26/6=6x/6
x=-13/3
39 divided by 800 please show the steps!!
Answers
Answer:
0.4875
Step-by-step explanation:
Long division process:
_0.4875__
800|39.00000
-3200
7000
-6400
6000
-5600
4000
-4000
0
Answer:
487.8
Step-by-step explanation:
rectangle A has a side length of 12 cm and another side of 8cm. rectangle B has a side length of 15 cm and the other side is 8 cm. are they scale copies?
Answers
Answer:
No
Step-by-step explanation:
In order to find if they are scale copies we need to check if the ratio betwenn the two lengths and between the two widths are equal.
The ratio of the lengths is 12 : 15 = 4 : 5
The ratio of the widths is 8 : 8 = 1: 1
Since th ratio are different then the are not scale copies.
please help me! how much times can 23 go into 1,624 please tell me the quotation and remainder!!:)
Answers
Answer:
Quotient= 70
Remainder=14
Step-by-step explanation:
Do you need explanation?
Answer:
23 goes into 1,624 70 times
The midpoint of AB is M(2, -2). If the coordinates of A are (-2, 1), what
are the coordinates of B?
Answers
Answer:To go from A to M you need to go 4 to the right and 3 down. If M is the middle you'll need to do the same to get from M to B. So (2+4,-2-3)=(6,-5)
Step-by-step explanation:
6-5(2x-3)=4x+7
Solve for x
Answers
Answer:
1
Step-by-step explanation:
6 - 5(2x-3) = 4x + 7
-5(2x-3) = 4x + 1
-10x + 15 = 4x + 1
-14x = -14
14x = 14
x = 1
Which equation represents a line which is parallel to X=0
Y=6
Y=x
X=1/3y
X=1
Answers
Answer:
y=x is the right answer............
hey can I have some help with this I am very confused
Answers
#a
m<5=40°
Reason-Its Given#b
m<2=140
Reason-Given#c
<5 and <2 are linear pair(looked properly in diagram) Hence they are supplementary.
#d
<5 and 2 are same side interior angles (Clearly shown on diagram .
We can call them co responding interior angles and their sum will be 180 if lines are parallel#e
a||b
Let's verify
Let the angle below <1 be <3
Now
<2+<3=180
<5+<4=180
<5=<2[tex]\\ \sf\longmapsto <5+<2=180[/tex]
Hence verified
Evaluate 3(5+310 + 4 . 8]}
A. 1008
B. 1023
C. 393
Answers
Answer:
That's 3*5 + 3*310 + 3*4.8 which equals
15 + 930 + 14.4 equals
959.40
Step-by-step explanation:
＝3×319.8
＝959.4
Hope my answer helped u :)
(-6)(2) + (-8 divided by 4)
Answers
Answer:
-14
Step-by-step explanation:
!
Answer:
-14
Step-by-step explanation:
(-6)(2) + (-8/4) =
-12 - 2 =
-14
A teacher's assistant is mixing paint. In order to make a particular shade, 6 tablespoons of blue paint are mixed with
2 teaspoons of yellow paint. If } tablespoon equals 1 teaspoon, how many teaspoons are in the final mixture?
02
04
11
18
20
Answers
Answer:
20
Step-by-step explanation:
Which of the following numbers is irrational? A. V50 B. V169 C. 736 D. 225
Answers
A. √50 = 5√2 ≈ 7,07107
B. √169 = √13² = 13
C. 736
D. 225
I need help please and thank you
Answers
9514 1404 393
Answer:
C.
Step-by-step explanation:
The transformation ...
g(x) = f(ax)
represents a horizontal compression of the graph by a factor of 'a'. Here, the original function graph is compressed by a factor of 3 horizontally, so the curve will look a lot narrower.
The appropriate choice is C.
is this correct. if not what is correct answer
Answers
Answer:
Should be
Step-by-step explanation:
hope it helps
Which function describes the arithmetic sequence shown?
3,1,-1,-3-5.-7...
Answers
Answer:
x - 2 = y OR f(x) = x - 2
remember: f(x) = y
Step-by-step explanation:
What is an equation of the line that passes through the point (4,-3)(4,−3) and is perpendicular to the line 4x+y=34x+y=3?
Answers
Step-by-step explanation:
Perpendicular slopes must be opposite reciprocals of each other: m1 * m2 = –1
4x+ y= 3
y= -4x + 3
slope = -4
the new slope = 1/4
the equation formula y= mx+b
m = new slope
y = (x/4) + b
From the point given (4,-3)
y = -3. x = 4
-3 = 1 + b
b = -4
the equation =
[tex]y = \frac{1}{4} x - 4[/tex]
. . . . . .. . . . . .
Answers
Answer:
Option B is correct
Step-by-step explanation:
mark me as brainliest ❤️
-2bc(5a-4b)
who said right answer
I will see
and follow also
Answers
Answer:
This is the correct answer
need help! 4-10 please!
Answers
Answer:
4) 10.5ft
5) 12.75ft
6)14.625ft
Step-by-step explanation:
4) 7 x 1.5 = 10.5ft
5) 8.5 x 1.5 = 12.75ft
6) 9 3/4 = 9.75 x 1.5 = 14.625ft
7 - 10) map needed
Please help me also giving brainiest answer for this
Answers
Answer:
E. a=10.
it's the answer
hope it helps
Which expression is equivalent to (3^5x^2)4
Answers
Answer:
4
Step-by-step explanation:
the one above me is right
