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3 years ago

What is the answer for 3,4,5,6 and 7?

Mathematics

1 answer:

EastWind [94]3 years ago

4 0

#3- five cans is $3.50 so if you do 350+350 you come out to seven dollars for 10 cans so the village market would be cheaper

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PLEASE ANSWER PICTURE IS SHOWN

tia_tia [17]

D I hope this help you

5 0

3 years ago

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Which expression is equivalent to 4(5j + 7)?

frozen [14]

Answer: 4(5j+7) = 20j+28

Step-by-step explanation:

5 0

2 years ago

WHY IS THIS GETTING DELETED?? I NEED HELP

aliina [53]

If this exact question is repeatedly deleted, it's probably because of the ambiguity of the given equation. I see two likely interpretations, for instance:

$\dfrac{(5\times5)^k}{5^{-8}} = 5^3$

$\dfrac{5\times 5^k}{5^{-8}} = 5^3$

If the first one is what you intended, then

$\dfrac{(5\times5)^k}{5^{-8}} = \dfrac{(5^2)^k}{5^{-8}} = \dfrac{5^{2k}}{5^{-8}} = 5^{2k-(-8)} = 5^{2k+8} = 5^3$

and it follows that

2k + 8 = 3 ==> 2k = -5 ==> k = -5/2

If you meant the second one, then

$\dfrac{5\times 5^k}{5^{-8}} = \dfrac{5^1\times5^k}{5^{-8}} = \dfrac{5^{k+1}}{5^{-8}} = 5^{k+1-(-8)} = 5^{k+9} = 5^3$

which would give

k + 9 = 3 ==> k = -6

And for all I know, you might have meant some other alternative... When you can, you should include a picture of your problem.

3 0

2 years ago

Find the area of the figure below

tatuchka [14]

Step-by-step explanation:

(3×6) + (2×6)

= 18 + 12

= 30 in²

4 0

2 years ago

<img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Csf%20Trigonometry%7D" id="TexFormula1" title="\boxed{\sf Trigonometry}" alt="\bo

Soloha48 [4]

Answer:

→x=√3

Step-by-step explanation:

$tan^{-1} x+2cot^{-1} x=\frac{2\pi }{3} \\\\tan^{-1} x+2(\frac{\pi }{2}-tan^{-1} x)= \frac{2\pi }{3} \\\\-tan^{-1} x=\frac{2\pi }{3}-\pi \\\\-tan^{-1} x=-\frac{\pi }{3} \\\\tan^{-1} x=\frac{\pi }{3} \\\\x=tan\frac{\pi }{3} \\\\x=\sqrt{3}$

3 0

1 year ago

Read 2 more answers