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Serggg [28]
3 years ago
8

Find the square root of the cube of 10.3

Mathematics
2 answers:
abruzzese [7]3 years ago
5 0
Taking a sqrt=taking a 1/2 power, so when you take a power of a power, you multiply them. So you’re finding 10.3^(3/2).

=33.056
cricket20 [7]3 years ago
5 0

Hey!!

Find the square root of cube of 10.3

<em>The equation would like : </em>

... [\sqrt{10.3^{3} }

What is √ ?

=> √ is the power to 1/2.

... \sqrt{10.3^{3} }

... \sqrt{1092.727}

... \sqrt{100} * \sqrt{10.92727}

... 10 * 3.305

... 33.05\\

Hope my answer helps!!

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Consider the sequence of numbers 3/8,3/4, 1 1/8,1 7/8 Which statement is a description of the sequence?
adoni [48]
The complete question in the attached figure

Let
for n=1
f(1)=3/8

for n=2
f(2)=3/4

for n=3
f(3)=1 1/8

for n=4
f(4)=1 1/2

for n=5
f(5)=1 7/8

we know that
f(2)-f(1)=3/4-3/8=3/8------> f(2)=f(1)+3/8

f(3)-f(2)=1 1/8-3/4----> 9/8-6/8----> 3/8-----> f(3)=f(2)+3/8

f(4)-f(3)=1 1/2-1 1/8-----> 12/8-9/8----> 3/8-----> f(4)=f(3)+3/8

f(5)-f(4)=1 7/8-1 1/2-----> 15/8-12/8---> 3/8-----> f(5)=f(4)+3/8

therefore

the answer is the option
The sequence is recursive and can be represented by the function f(n + 1) = f(n) + 3/8 

6 0
3 years ago
Read 2 more answers
The equation y =
-Dominant- [34]

Answer:

The  constant of proportionality k = 12

Hence, option A is true.

Step-by-step explanation:

We know that when 'y' varies directly with 'x', we get

y ∝ x

y = kx

Where 'k' is called the constant of proportionality.

In our case,

The given equation is

y = 12x

comparing with the equation y = kx, we can say

k = 12 which is the constant of proportionality.

Therefore, we conclude that:

The  constant of proportionality k = 12

Hence, option A is true.

6 0
2 years ago
Calib received $50 for his birthday and put it in his piggy bank. Each week, he puts 2 more dollars in his bank. The amount of m
Lady bird [3.3K]

Answer:

According to Lara value of w=44

So, D=2w+50

Put value of w=44

D=2(44)+50

D=88+50

D=138

Your answer is 138.


8 0
3 years ago
If You write all numbers from 30 to 65 including 30 and 65 how many times would you write the digit 4?
BaLLatris [955]

Answer:

We write 4 times 4 because it includes 34,44,54,64in the data.

6 0
2 years ago
Find the 7th term of the geometric sequence a3 =128,r=-1/4
kenny6666 [7]

Answer:

Step-by-step explanation:

The general formula for this sequence is a(n) = a(1)*(-1/4)^(n - 1).  We don't yet know a(1).

If a(3) = 128, then 128 = a(1)*(-1/4)^(3 - 1), or

128 = a(1)*(1/16)

and so a(1) = 128/16

resulting in the specific formua a(n) = 8(-1/4)^(n - 1)

Now let's find a(7):

a(7) = 8(-1/4)^1 * (-1/4)^(6)

or

a(7) = 8(-1/4)^7

7 0
3 years ago
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