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2 years ago

I inserted a pick of my problem pls help,its for aleks

Mathematics

1 answer:

Fantom [35]2 years ago

5 0

Answer:

Graph the point (1, -4), then proceed to use the slope either way. for example another point would be (-2, -5)

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What is3(4+4x)=12x+12

Yakvenalex [24]

Solve for x.

First multiply everything in the parenthesis by 3.

12 + 12x = 12 + 12x

There is an infinite amount of solutions.

Hope this helps!

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3 years ago

Read 2 more answers

Find the equation of a line parallel to the line y=-1/3x-1 and passing through the point (3,-3)

victus00 [196]

-3 = -1/3(3) +b

b=-2

y=-1/3x -2

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3 years ago

It's worth 4 marks and 2 OCW

LUCKY_DIMON [66]

Since these angles clearly form a circle and a circle is 360 degrees,
120-x+2x+16+3x-72=64+4x=360. Subtracting 64 from both sides, we get
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2 years ago

Susan was supposed to use 5/4 of a cup of butter

ElenaW [278]

Answer:

$a.\ \dfrac{3}{5}$

Step-by-step explanation:

We can see the fractions $\frac{5}{4}$ and $\frac{3}{4}$ of cups.

It can be seen that denominator has 4 i.e. the fraction $\frac{1}{4}$ .

Let us suppose, a unit is equal to $\frac{1}4$ of a cup.

Susan was supposed to use $\frac{5}{4}$ of a cup.

i.e. 5 units of butter was to be used.

But, actual recipe has only 3 units of butter.

$\text{Fraction of butter used} = \dfrac{\text{Units of butter used}}{\text{Unit of butter Susan was supposed to use}}$

a. $\text{Fraction of butter used} = \dfrac{3}{5}$

Alternatively, we could have directly divided the given fractions:

$\dfrac{\dfrac{3}{4}}{\dfrac{5}{4}} = \dfrac{3}{5}$

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3 years ago

A tortoise walks 27 miles in a year. at this rate,how many miles will this tortoise walk in 10 yaers

daser333 [38]

The rate (or speed) of the tortoise is 27 miles/year. At 10 years,
(27 miles/year)*(10 years) = 270 miles

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3 years ago