3 years ago

What is 1/8 of the sum of 28 and 43

Mathematics

1 answer:

victus00 [196]3 years ago

3 0

1/8 of anything is just 1/8 * anything, so $\bf \cfrac{1}{8}\times (28+43)$

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61 × 5 in distributive property

Doss [256]

Answer:

305

Step-by-step explanation:

61 x 5 = 305

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2 years ago

Please answer correctly not for points because i will be deleting wrong answers

natita [175]

$4440 i think, im not sure

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2 years ago

Avaluate 2^3x-1 for x=1

DENIUS [597]

Answer:

4 or 7 (Check the explanation to see which one your equation actually is.

Step-by-step explanation:

One thing I want to clarify for you, It's Evaluate, not Avaluate.

Okay so, we want to find the value of 2^3x-1 and we know x = 1.

You didn't really clarify if the expression was $2^{3x-1}$ or $2^{3x}-1$ , so I'll be doing both:

For $2^{3x-1}$ , we should plug in x to get $2^{3(1)-1}$ and then simplify to get $2^{2}$ .

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The second one, $2^{3x}-1$ , we should plug in x to get $2^{3(1)}-1$ and then to become $2^{3}-1$ . 2 to the power of 3 or $2^{3}$ is 8 and then minus 1 is 7.

7 0

3 years ago

Read 2 more answers

What is the equation of this line of best fit in slope-intercept form?

Harman [31]

The correct answer is y=1/2x+1

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3 years ago

45% of a number is 180

topjm [15]

Step-by-step explanation:

45% of number = 180

=> 100% of number = 180 * (100/45) = 400.

Hence the number is 400.

3 0

2 years ago