3 years ago

HELP NOW PLEASE

Mathematics

1 answer:

Stolb23 [73]3 years ago

3 0

Did you get the awnser or no cause like well I don’t know

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What is 0.000000591 as a scientific notation

Fiesta28 [93]

Answer:

5.91× 10^ −7

Step-by-step explanation:

Hope this helps

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3 years ago

The cost of two books is ₹126.If the cost of one book is twice the other, the find the cost of books.

Gala2k [10]

$84 is the doubled price and $42

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3 years ago

-2x+4y=28 -3x +2y = 6 Solve for x

NNADVOKAT [17]

Answer:

x=4, y=9

Step-by-step explanation:

Solve with substitution.

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2 years ago

I reallyy need help on this! Thank you in advance

sattari [20]

Answer:828.96m^2

Step-by-step explanation:

radius(r)=8m

L=25m

π=3.14

total surface area of cone(tsa)=πxr^2+πxrxL

Tsa=3.14x8^2+3.14x8x25

Tsa=3.14x8x8+3.14x8x25

Tsa=200.96 + 628

Tsa=828.96

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3 years ago

Find the length of the third side. If necessary, write in simplest radical form. 10 7

oksian1 [2.3K]

Answer:

$\sqrt{51}$

Step-by-step explanation:

10²-7² (C squared minus B squared equals A squared) (basically Pythagorean theorem but reversed)

100-49= 51 (square the numbers and subtract)

$\sqrt{51}$

6 0

3 years ago