2 years ago

Priya bought these items at the grocery store. Find each unit price.

Mathematics

1 answer:

Xelga [282]2 years ago

5 0

Answer:

1 roll of toilet paper would cost $50

Step-by-step explanation:

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lukranit [14]

So, initially 240 $\frac{3}{8}$ -212 $\frac{12}{3}$ were empty:

this is :

$240 \frac{3}{8} - 212 \frac{12}{3} = 240 \frac{3}{8} - 212 +4 = 240 \frac{3}{8} - 216= 24 \frac{3}{8}$

12/4 is 4 so that's why i substituted it with 4.

now, later 27 1/3 were used so we add this tho the original empty space

$24 \frac{3}{8}+ 27 \frac{1}{3}$ = $24 \frac{9}{24}+ 27 \frac{8}{24}$ = $51 \frac{17}{24}$

which is the result!

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3 years ago

What is (12-2i) (5+3i) multiplied?

Ilya [14]

= 12*5 + 12*3i - 5*2i - 6i^2 (remember that i^2 = -1) so:-

= 60 +26i - 6*(-1)

= 60 + 26i + 6

= 66 + 26i

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3 years ago

Which statements about the graph of the function f(x) = –x2 – 4x + 2 are true? Check all that apply.

nikitadnepr [17]

True tRUE TRUE FALSE FALSE MARK ME AS BRAINIEST

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