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3 years ago

Help please im trying to pass

Mathematics

2 answers:

geniusboy [140]3 years ago

8 0

0,-1 you’re y intercept will always be where your line crosses the the bold graph line going straight up and down

Stells [14]3 years ago

3 0

Answer:

(0, -1)

Step-by-step explanation:

that is where the line intercepts on the vertical axis

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A grocery store offers a cheese sampler that includes a pepper cheddar cheese that costs $15 per kilogram and Pennsylvania Jack

lawyer [7]

Answer: The quantity of pepper cheddar cheese required = 2.5 kilograms

The quantity of Pennsylvania Jack required = 4.5 kilograms

Step-by-step explanation:

Let x = Quantity of pepper cheddar cheese

y= Quantity of Pennsylvania Jack

As per given , we have the following system of equations:

$x+y=7----------(1)\\\\ 15x+8y= 7\times10.50\\\\ 15x+8y=73.5------------(2)$

Multiply 8 to equation(1) , we get

$8x+8y=56---------(3)$

Eliminate (3) from (2) , we get

$7x=17.5\\\\ x=\dfrac{17.5}{7}=2.5$

Put value of x in (1) , we get

$2.5+y=7\\\\ y=7-2.5=4.5$

Hence, the quantity of pepper cheddar cheese required = 2.5 kilograms

The quantity of Pennsylvania Jack required = 4.5 kilograms

3 0

3 years ago

What can multiply to give you 80 but add up to give you 11

Elenna [48]

<span>
There are no real numbers that can do that job.

There's a pair of complex numbers that can do it.
They are

   5.5 + i4.97
and
   5.5 - i4.97 .

   ' i ' = the imaginary unit = √(-1)

</span>

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3 years ago

3,2,0,13,21,0,3,31,15,3,15,7,10,4,

V125BC [204]

Answer:

devation is your answer

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3 years ago

Plz help brainliest to first answer

zvonat [6]

Answer:

63° as by calculating the total angles in triangle and by applying geometry shape knowledge

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4 years ago

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What is the Simplify expression of (15+39)÷6

Usimov [2.4K]

Answer:

Step-by-step explanation:

$\frac{(15 + 39)}{6} \\ \frac{54}{6 } \\ ans = 9 \\$

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4 years ago

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