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MA_775_DIABLO [31]

3 years ago

14

What is equivalent to 64/72

2 answers:

allochka39001 [22]3 years ago

6 0

Answer: 0.8888888888

Or 0.9

Step-by-step explanation:

AleksAgata [21]3 years ago

6 0

8/9

Because 64 divided by 8=8 and 72 divided by 8=9 so it would be 8/9

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Number 46 please last question

n200080 [17]

$a-the\ sides\ of\ the\ square\\\\A_{\fbox{}}=a^2;\ A_{\fbox{}}=8100ft^2\\\\a^2=8100ft^2\\\\a=\sqrt{8100ft^2}\\\\a=90ft\\---------------\\The\ diagonal\ of\ the\ square:d=a\sqrt2\\------------------\\The\ distance\ from\ home\ plate\ to\ second\ base:\\\\d=90\sqrt2\ ft\approx(90\times1.414)ft=\boxed{127.26ft}$

6 0

4 years ago

Read 2 more answers

Estimate 16.82-8.264 by first rounding each number to the nearest tenth.

ioda

16.8-8.3=8.5
You round the numbers with decimals to their tenths place and then subtract normally.

8 0

3 years ago

Diane is participating in a 4-day cross-country biking challenge. She biked for 57, 67, and 45 miles on the first three days. Ho

ella [17]

Answer:

139

Step-by-step explanation:

57+67+45=169÷3=139

6 0

4 years ago

Kamal wrote the augmented matrix below to represent a system of equations

ra1l [238]

Consider the operation is $R_2\to -3R_2$ .

Given:

The augmented matrix below represents a system of equations.

$\left[\left.\begin{matrix}1&0&1\\1&3&-1\\3&2&0\end{matrix}\right|\begin{matrix}-1\\-9\\-2\end{matrix}\right]$

To find:

Matrix results from the operation $R_2\to -3R_2$ .

Step-by-step explanation:

We have,

$\left[\left.\begin{matrix}1&0&1\\1&3&-1\\3&2&0\end{matrix}\right|\begin{matrix}-1\\-9\\-2\end{matrix}\right]$

After applying $R_2\to -3R_2$ , we get

$\left[\left.\begin{matrix}1&0&1\\-3(1)&-3(3)&-3(-1)\\3&2&0\end{matrix}\right|\begin{matrix}-1\\-3(-9)\\-2\end{matrix}\right]$

$\left[\left.\begin{matrix}1&0&1\\-3&-9&3\\3&2&0\end{matrix}\right|\begin{matrix}-1\\27\\-2\end{matrix}\right]$

Therefore, the correct option is A.

3 0

3 years ago

Evaluate f(x) = x 2 + 1 for f(10). 2√2 101 21

WINSTONCH [101]

Answer:

The correct answer is 101.

Step-by-step explanation:

In order to find the answer, simply stick the value in the parenthesis in for x.

f(x) = x^2 + 1

f(10) = 10^2 + 1

f(10) = 100 + 1

f(10) = 101

5 0

4 years ago