All categories

3 years ago

Please solve with explanation

Mathematics

1 answer:

Kryger [21]3 years ago

3 0

Answer:

36 9/16 in

Step-by-step explanation:

Amount of wood left = original length of the wood - length cut - length wasted

45 $\frac{1}{2} - \frac{1}{16} - 8\frac{7}{8}$

$37\frac{8 - 1 - 14}{16}$

$37\frac{-7}{16}$

36 $\frac{9}{16}$

You might be interested in

Find the equation of a line that is parallel to line g that contains (P, Q).

Fofino [41]

Correct option:

$\boxed{x-y=P-Q}$

<h2>Explanation:</h2>

Given that the line we are looking for is parallel to g, then the slope of that line and g is the same, therefore:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ (x_{1},y_{1})=(-3,2) \\ \\ (x_{2},y_{2})=(0,5) \\ \\ \\ m=\frac{5-2}{0-(-3)}=1$

So we can write the point-slope form of the equation of the line as follows:

$y-y_{0}=m(x-x_{0}) \\ \\ (x_{0},y_{0})=(P,Q) \\ \\ \\ y-Q=1(x-P) \\ \\ y-Q=x-P \\ \\ \\ Arranging: \\ \\ P-Q=x-y \\ \\ \boxed{x-y=P-Q}$

<h2>Learn more:</h2>

Graphying systems of linear equations: brainly.com/question/13799715

#LearnWithBrainly

8 0

3 years ago

Read 2 more answers

I ONLY HAVE 5 MIN TO TURN THIS IN!!!!

eimsori [14]

Answer:

I am not going to answer, but I can guide!

Remember the rule where you simplify the question? try doing that first! :)

I'm afraid my brain is rotting and I can't guide you further.

This doggo is sorry

5 0

3 years ago

Read 2 more answers

Two identical metal spheres at 8 °C are put in equal amount of water in two beakers, as shown below.

eduard

Answer:

$\boxed{ \text{The temperature of the water in Beaker A will increase.}}$

Step-by-step explanation:

Heat always flows from a hotter object to a colder one. If heat flows from the sphere to the water, $\boxed{\textbf {the temperature of the water will increase.}}$

A is wrong. If the temperature of the water is greater than 8 °C, heat will flow from the water to the sphere.

B is wrong. If the temperature of the water is lower than 8 °C, heat will flow from the sphere to the water..

D is wrong. If heat flows from the water to the sphere, the temperature of the water will decrease.

5 0

4 years ago

Read 2 more answers

In systems by substitution what is y=x+8 and x+y=2

LenKa [72]

Answer:

x = -3

Step-by-step explanation:

y = x + 8 and x + y = 2

Using substitution, we know that y = x + 8, so:

x + y = 2

x + (x + 8) = 2

2x + 8 = 2

2x = -6

x = -3

Then we solve for y:

x + y = 2

-3 + y = 2

y = 2 + 3

y = 5

3 0

3 years ago

Please answer this question in the picture! It can be one choice or multiple..

Fudgin [204]

Answer:

Step-by-step explanation:

hope this will help u.........

8 0

3 years ago

Read 2 more answers