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3 years ago

Y = 3x - 1 has a gradient of 3 write the equation of a line parallel to it

Mathematics

1 answer:

Ray Of Light [21]3 years ago

8 0

Any equation that has the same gradient is parallel to it. E.G y = 4x + 5

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Every other weekend,Bronwyn Brother Danial mows the lawn. He can mow 15,000ft2 in 3/4 hour. who mows the lawn in less time? plea

ivann1987 [24]

Answer:

you left something out but you need to put it in a better understanding

Step-by-step explanation:

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3 years ago

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in a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("Strictly less th

guajiro [1.7K]

Answer:

least to greatest: {61, 61, 61, 178, 179}

Step-by-step explanation:

If the third-largest angle is 61°, the smallest three angles cannot be larger than 183°. Since the total of all angles must be 540°, and the total of the largest two cannot be greater than 179°×2 = 358°, the sum of the smallest three must be at least 540° -358° = 182°.

So, the possible sets of angles with the smallest 3 totaling 182° or 183° are (in degrees) ...

{60, 61, 61, 179, 179} . . . . two modes

(61, 61, 61, 178, 179} . . . . . one mode -- the set you're looking for

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3 years ago

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Find the squares of (m-1)

Alchen [17]

Answer:

Solution

verified

Verified by Toppr

−3m−1=0

−3m=1 → (1)

Third term =(

coeeficientofm)

(

×(−3))

−3

)

Adding

to both sides of equation (1), we get

−3m+

=1+

∴ m

−3m+

4+9

∴ (m−

)

Taking square roots on both sides

∴ m−

=±

∴ m=

or m=

−

3−

are the roots of the given quadratic equation.

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2 years ago

How do u expand the numbers 612,300

krek1111 [17]

600,00+10,000+2,000+300

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3 years ago

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A= 1/2 h(a+b) solve for b

irakobra [83]

Answer and Step-by-step explanation:

Solve for b.

A = $(\frac{1}{2}) (h)(a+b)$

Divide by h and multiply by 2 from both sides.

$\frac{2A}{h} = a+ b$

Subtract a from both sides.

$(\frac{2A}{h} ) - a = b$

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3 years ago