4bags of cement do 18squared , how many squared can be done with 7bags

Mathematics

1 answer:

DanielleElmas [232]3 years ago

7 0

The answer might be 31.5

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PLEASE IM SO LOST RN<br> Can someone please answer the first 3 questions

kondor19780726 [428]

Answer:

1. Yes it does. It's a function because it pass in the vertical line test, which tell us that if you can draw an vertical line through the graph and this line touches the graph in only one point, it is a function.

2. B. I and II only

3. A. y = 8/7 x +5

7 0

2 years ago

. A soccer team played 32 games. If they won 25% of them, how many games did the team win?V

Bas_tet [7]

Answer:

$8\ games$

Step-by-step explanation:

Let

x----->number of games won by the football team

we know that

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2 years ago

Write an equation in standard form of the line that passes through the given points:

Dafna1 [17]

Step-by-step explanation:

The standard form for a line is Ax+By=C

First, we need to find the slope, or change in y over change in x. For the first one, this is

$\frac{6-(-2)}{2-2}$ , which is impossible to find as we cannot divide by 0, meaning that this is constant horizontally -- in this case, x=2. Thus, we have 1*x+0*y=2.

For the second one, we can find the slope by getting

$\frac{0-4}{3-(-3)} =\frac{-4}{6 } = \frac{-2}{3}$ . We can then take the point (3,0) (it can be any point on the line) and get our equation to be y-0 = (-2/3) (x-3). Converting this to standard form, we can expand this to get