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2 years ago

Problem #4:

Mathematics

2 answers:

madreJ [45]2 years ago

6 0

Answer:

Step-by-step explanation:

Prepare closing entireties for the concert hall bond fund

Serggg [28]2 years ago

4 0

I only know the first one which is 11/32

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90 points****

krek1111 [17]

Answer:

The answer would be the second choice 3.78 m²

Step-by-step explanation:

Look below ⬇

Hope this Helps!

3 0

2 years ago

Please help! I don’t understand

Musya8 [376]

Answer:

15.71 is the total answer after rounding off

7 0

2 years ago

Complete the following: (2x +3y)^2 = (2x)^2+2(2x)(3y) +(____)^2

FrozenT [24]

Answer:

Complete function will be $(2x+3y)^2=(2x)^2+(3y)^2+2\times (2x)\times (3y)$

Step-by-step explanation:

We have given equation $(2x+3y)^2=(2x)^2+2\times (2x)\times (3y)+..........^2$

We have to find the function in place of blank space and complete the function

We know the algebraic equation $(a+b)^2=a^2+b^2+2ab$

So $(2x+3y)^2=(2x)^2+(3y)^2+2\times (2x)\times (3y)$

So in place of blank pace there will be $(3y)^2$

And complete function will be $(2x+3y)^2=(2x)^2+(3y)^2+2\times (2x)\times (3y)$

3 0

3 years ago

Complete the equation of the line through (-10,-7) and (-5, -9). Use exact numbers,

steposvetlana [31]

Answer:

$y=\frac{-5}{2}*x + 18$

Step-by-step explanation:

A line in 2-dimensional space has the following general equation:

$y=m*x+b$

Where m is the slope of the line, and b just a number

the slope can be obtaine using th following formula:

$m=\frac{x_{2} - x_{1} }{y_{2} - y_{1}}$

The point 2 is the one with the smallest value for x, that is (-10,-7) and the Point 1 is any other that belongs to the line, in this case, (-5,-9)

$m=\frac{-5 - (-10) }{-9 - (-7)}$

Resulting that $\frac{-5}{2}$

To find the other term we can use any other point, I prefer us the first one so...

We have the following equation:

$-7=\frac{-5}{2}*(-10)+b$

Resulting that b=18

I just have to eval the point (-10,-7) in the equation stated at the beginning knowin that m was calculated previously.

8 0

3 years ago

Read 2 more answers

I need help and can you plz tell me the answer

Sav [38]

The least common multiple of 4 and 7 is 28 I think sorry I haven't been in school for a week

7 0

3 years ago