If 2/5 divided by blank = 4/5 what is blank
Answers
multiply both sides by x to get it out of the denominator.
2/5 = 4/5x
now divide each side by 4/5 to get x by itself.
2/5 ÷ 4/5 = x
divide fractions by multiplying the reciprocal of the divisor.
2/5x × 5/4 = x
10/20 = x
1/2 = x
So 2/5 divided by 1/2 =4/5
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X = ?17 - x = 13 Solve for x.Thanks in advance.
Answers
Answer:
θ = π/6 or 5π/6
Step-by-step explanation:
2 sin^2 (θ) + 5 sin (θ) = 3
First step to solving for the solution is by factoring.
Since these are both sin functions, this equation can be rewritten like this:
2 sin^2 (θ) + 5 sin (θ) = 3 → sin (θ) (2 sin(θ) + 5) = 3.
Then
sin (θ) (2 sin(θ) + 5) - 3 = 0
θ = π/6 + 2πn, θ = 5π/6 + 2πn
one over three(3.14)(6cm)2(18cm)
one over three(3.14)(18cm)2(3cm)
one over three(3.14)(18cm)2(6cm)
Answers
V = B*H/3
r=D/2 = 6/3 = 2
where B is surface area of basis and H is height.
B is circle which fomula for surface is:
B = r^2 * pi = 3^2*3,14 = 9*3,14 = 28.26
from condition of height we write:
H = 3*D = 3*6 = 18
now volume is:
If we express all of that in equation of volume we get:
V = 1/3* 3^2*3,14*18
Answer is first option.
Answer:
Answer is first option.
Step-by-step explanation:
V = 1/3* 3^2*3,14*18
Answers
Answer:
$1.40
Step-by-step explanation:
plug into formula
if plugged in right, plug into calculator.
You then should get the total of $1.40. :D
Answers
Answer:
The next three terms of the sequence are 182.3, 273.5 and 410.3 respectively (all rounded to the nearest tenth value)
Step-by-step explanation:
A geometric sequence is one in which successive members are multiples of a constant common ratio.
From the sequence, we can identify that;
First term a = 36
common difference = 2nd term/first term = 3rd term/second term = 4th term/3rd term
Hence, common difference d = 54/36 = 81/54 = 1.5
The next three terms of the sequence are the 5th, 6th and 7th term respectively.
For the 5th term, we have 4th term × common ratio = 121.5 × 1.5 = 182.3
For the 6th term, we have 5th term × common ratio = 182.3 × 1.5 = 273.5
For the 7th term, we have 6th term × common ratio = 273.5 × 1.5 = 410.3
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Answers
Answer:
Answer will be :
Y= -15/2x