3 years ago

Can someone help please?

Mathematics

1 answer:

Serggg [28]3 years ago

3 0

Answer:

lower bound: 315 litres

upper bound: 324 litres

Step-by-step explanation:

The following rules apply:

if the last digit of the number is 1, 2, 3, or 4; it is rounded down

if the last digit of the number is 5, 6, 7, 8, or 9. ; it is rounded up

So:

314 is rounded to 310

315 is rounded to 320

324 is rounded to 320

325 is rounded to 330

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Which of the fractions listed below are equal to 2⁄3?6⁄91⁄33⁄24⁄61⁄6

Usimov [2.4K]

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Also 4/6 = 2/3

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3 years ago

What is the slope of a line that is perpendicular to a line whose equation is 3y=−4x+2 ?

vova2212 [387]

we know that

if two lines are perpendicular, then the product of their slopes is equal to minus one

$m1*m2=-1$

Step 1

Find the slope of the given line

we have

$3y=-4x+2$

Solve for y

Divide by $3$ both sides

$3y/3=(-4x+2)/3$

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Step 2

Find the slope of a line that is perpendicular to the given line

we have

$m1=-\frac{4}{3}$

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$m2=-1/m1$

substitute the value of m1

$m2=-1/(-4/3)=\frac{3}{4}$

therefore

the answer is

the slope is $\frac{3}{4}$

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4 years ago

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Ad libitum [116K]

Answer:

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Step-by-step explanation:

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3 years ago

Evaluate. 2/3 - 1/6 Please show an explanation.

Scorpion4ik [409]

Answer:

1/2

Step-by-step explanation:

2/3 - 1/6

Get a common denominator of 6

2/3 *2/2 - 1/6

4/6 - 1/6

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1/2

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3 years ago

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GREYUIT [131]

y=1-4/3x

y=(3-4x)/3

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