2 years ago

I’ll mark you Brainly-ist if you’re correct.

Mathematics

1 answer:

drek231 [11]2 years ago

5 0

Answer:

log5 19 - log5 x

Step-by-step explanation:

log5 19/x

log ( a/b) = log a - log b

log5 19 - log5 x

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I Need 1,2,3,4,5,6 Help

Nezavi [6.7K]

1 is 4/5=8/10=16/20
2 is 9/2=18/4=3616
3 is 11/12=22/24= 44/48
4 is 6/10=12/20=24/40
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2 years ago

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The number 0.000 000 000 087 3 is equivalent to which of the following expressions?

Maurinko [17]

Answer:

dont know what the expressions are but imma just guess its doing scientific notation, 8.73 x 10^-11

Step-by-step explanation:

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3 years ago

A student worked out an equation and below is his solution. is the answer correct? If not, where was the error and what is the c

Lelu [443]

Answer:

His answer is wrong.

Step-by-step explanation:

-4(6-R)=12 <-- Since R is negative, -4 times -R results in a positive so, 4R.

-24+4R=12

+24 +24

--------------------

4R = 36

R= 9

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3 years ago

A can of tomato soup contains 8 oz of soup the ounces is equal to 28.35 g is how many grams of soup are in the can?

Natalka [10]

Answer:

226.8

Step-by-step explanation:

Multiply 8 x 28.35

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3 years ago

Express the area of the entire rectangle. Your answer should be a polynomial in standard form

mash [69]

Answer:

$Area = x^2 +11x + 24$

Step-by-step explanation:

Given

From the attachment, we have:

$Length = x + 8$

$Width = x + 3$

Required

Determine the area

Area is calculated as:

$Area = Length * Width$

$Area = (x+8)*(x+3)$

Open brackets

$Area = x(x+3)+8(x+3)$

$Area = x^2 +3x + 8x + 24$

$Area = x^2 +11x + 24$

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3 years ago