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3 years ago

In help with my Math homework please :) First and correct gets brain.lyest.

Mathematics

2 answers:

Illusion [34]3 years ago

5 0

1) not equal
2) equal

andreev551 [17]3 years ago

4 0

See each side
-6/3=-2
other side
3/-6=-1/2
-2=-1/2
false, not equal

-8*9=-72
9*-8=-72
-72=-72
equal

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Estimate by rounding each decimal to the nearest whole number. 5.85+23.24

sineoko [7]

Answer:

Step-by-step explanation:

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2 years ago

Please help me. This was my study page but this was hard.

iVinArrow [24]

Your answer is 3277 because a negative divided by a negitive makes it a positive.

3 0

3 years ago

Find the exact solution using common logarithms 2^5x+3= 3^2x+1

AfilCa [17]

$2^{5x + 3} = 3^{2x + 1}$
$log_{2}(2^{5x + 3}) = log_{2}(3^{2x + 1})$
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6 0

3 years ago

Brad says that if a second number is 125% of the first number than the second number must be 75% of the second number is he corr

elena-s [515]

Answer:

Incorrect.

Step-by-step explanation:

Let, the first number is x, and the second number is y. Given, the second number is 125% of the first number. So, the equation will be

y = 1.25 x

Or, y= 5/4x

Now, multiplying it with 4/5, we get, x= 4/5y

Or, x= 0.80 y

But, Brad is saying the first number must be 75% of the second number. But here we see that the first number is 80% of the second number. That's why Brad is incorrect.

5 0

3 years ago

Ezra enjoys gardening.

svlad2 [7]

Answer:

Ezra can plant 8 sunflowers

Step-by-step explanation:

0.7S + 0.5L < 11

0.7S + 0.5(10) < 11

0.7S + 5 < 11

0.7S < 6

6 ÷ 0.7 = 8.5

7 0

3 years ago