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Arlecino [84]
3 years ago
11

Gavin has a board that is ten feet long. Gavin is using the board to saw off pieces of wood needed for a building project. First

Gavin saws off 2/10 of the board. Next Gavin saws off 5/10 of the board. Last Gavin saws off 1/10 of the board Gavin says he has 2/10 the board left to use for another building project is Gavin correct?
Mathematics
2 answers:
NikAS [45]3 years ago
7 0

Answer:

Yes he is corrct

Step-by-step explanation:

denis23 [38]3 years ago
4 0

Answer:

Yes. 10-(2+5+1)=2

Step-by-step explanation:

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What is the equation of the line in slope-intercept form? <br><br> 12 points plz help!!!
Art [367]

Answer:  y=-2x-4

Step-by-step explanation:

The slope-intercept form of the line is:

y=mx+b

Where m is the slope and b the intersection with the y-axis.

You can see in the graph that line intersect the y-axis at y=-4, then:

b=-4

Choose two points and substitute them into the formula for calculate the slope. This is:

m=\frac{y_2-y_1}{x_2-x_1}

Let's pick the points (-4,4) and (-6,8). The the slope is:

m=\frac{4-8}{-4-(-6)}=\frac{-4}{2}=-2

Substituting into the equation, you get:

 y=-2x-4

6 0
4 years ago
The drug OxyContin (oxycodone) is used to treat pain, but it is dangerous because it is addictive and can be lethal. In clinical
Musya8 [376]

Answer:

Step-by-step explanation:

Download docx
6 0
4 years ago
Amrutha sold a watch for Rs1350 and suffered a loss of 10% then find <br><br>a) loss <br><br>b) CP​
iVinArrow [24]

Answer:

HEY MATE HERE IS YOUR ANSWER

S. P. PF WATCH = 1350

LOSS % = 10%

C. P =

\frac{100}{100 - loss\%} \times s.p

100−loss%

100

×s.p

C.P= you should find it yourself for practice

Part 2

Gain percentage

\frac{gain \times 100}{c.p}

c.p

gain×100

= you should find it yourself for practice.

8 0
3 years ago
Which sets of numbers are closed under division? Choose all answers that are correct. A. rational numbers B. integers C. {–1, 0,
kotegsom [21]
The answer to your question is A. rational numbers.

Rational numbers are closed under any set of operations.

Integers are not closed under division because 1/2 is not an integer.

The set {-1, 0, 1} is also not closed under division because -1/5 does not fall in that set.

Whole numbers are not closed under division because 5/3 will produce a number that is not a whole integer.

Your answer is A. rational numbers.
3 0
4 years ago
Read 2 more answers
What is the value of StartFraction 6 Over x EndFraction + 2x2, when x = 3?
vivado [14]

Answer:

hello there,

the answer for this equation is:

The value of Start Fraction 6 Over x End Fraction + 2x2, when x = 3 is 20.

Step-by-step explanation:

:\frac{6}{x} + 2x^{2} \\ \\\\ \frac{6}{3} + 2(3)^{2}\\\\\\2+2*9 =\\\\\\\\2+18=20

5 0
3 years ago
Read 2 more answers
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