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maksim [4K]
2 years ago
5

1/4 and 7/8 as an expression

Mathematics
2 answers:
Brut [27]2 years ago
4 0
Multiply
1
4
⋅
7
4
1
4
⋅
7
4
.
7
16
7
16
Maslowich2 years ago
3 0

Answer:

1/4: 1s/4

7/8: 7x/s

Step-by-step explanation:

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What is the width of a rectangle with an area of 5/8 inches and a length of 10'inches
kotykmax [81]
The width would be 1/17 of an inch, approximately
8 0
3 years ago
Is (0,0) a solution to 6x - 7y > 20 please include the steps!
leonid [27]

Answer:

No.

Step-by-step explanation:

To determine if (0,0) is a solution to the inequality, substitute 0 for x and 0 for y and check to see. Thus:

6x-7y>20

Substitute 0 for x and 0 for y:

6(0)-7(0)\stackrel{?}{>}20

Multiply:

0-0\stackrel{?}{>}20

Subtract:

0\not>20

So, (0,0) is <em>not</em> a solution.

And we're done!

8 0
3 years ago
Read 2 more answers
23. Assuming the green is flat, what is the radius of the green?
tensa zangetsu [6.8K]

Answer:

60

Step-by-step explanation:

r^{2}  +32^{2} = (r+8)^{2}

r^{2} +1024=r^{2} +16r + 64

960 = 16r

60=r

4 0
2 years ago
Find the total surface area of this triangular prism
FinnZ [79.3K]

Answer:

976 cm^2.

Step-by-step explanation:

The surface area = 2 * area of the triangular side + 2 * area of the rectangular sides + area of the rectangular base.

= 2 + 1/2 * 24 * 14 + 2 * 25 * 10 + 14*10

= 336 + 500 + 140

= 976 cm^2.

5 0
3 years ago
Find a common difference of the arithmetic sequence -2, -1 4/5, -1 3/5, -1 2/5,
elixir [45]

Answer:

The common difference is \frac{1}{5} or 0.2

Step-by-step explanation:

Given:

Arithmetic Sequence -2, -1 4/5, -1 3/5, -1 2/5,

First term      = a₁ = -2

Second term = a₂ = \frac{-9}{5}

Third term     = a₃ = \frac{-8}{5}

Fourth term = a₄ = \frac{-7}{5}

To Find:

Common Difference = d = ?

Solution:

Formula for Common Difference d ,\textrm{common difference}= \textrm{Second Term} -\textrm{First Term}=\textrm{Third Term}-\textrm{Second Term}

\textrm{common difference} = a_{2}- a_{1}= a_{3}- a_{2}=a_{4}- a_{3}

∴ d = \frac{-9}{5}-(-2)\\d=\frac{-9}{5}+2\\d=\frac{1}{5}\\ \therefore d =0.2\\

The common difference is \frac{1}{5} or 0.2

6 0
3 years ago
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