3 years ago

The answers to these questions please

Mathematics

1 answer:

vfiekz [6]3 years ago

5 0

Answer:

Q10 is 13.64 cm3

Q 11 is 221 cm3

Step-by-step explanation:

volume is cross sectional area times height for Q 10

volume is length times width times height for Q 11

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Want to check if I got the correct answer, thank you

SOVA2 [1]

To find:

The division of the polynomial.

Solution:

The division in given in the image below:

Thus, the result is:

$x^3+3x^2-1x-5-\frac{11}{x+3}$

Option D is correct.

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11 months ago

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AysviL [449]

Answer:

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Step-by-step explanation:

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3 years ago

A number decreased by 23 is 44. Find the number.

Hoochie [10]

Answer:

Step-by-step explanation:

The number is decreased by 23 which means 23 is subtracted from the number.

let the number be x, then

x - 23 = 44 ( add 23 to both sides )

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3 years ago

Help Paul biked 14.6 miles on Saturday and 12.8 miles on Sunday. Mariah biked the same total distance as Paul, but only biked 11

MrMuchimi

If you add 14.6+12.8 you get 27.4 and you take 27.4-11.7 it equals 15.7

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3 years ago

Simplify 13 x - 4[ x + (3 - x )].<br> A.9x-1<br> B.8x-12<br> C.13x-12

jeyben [28]

Answer:

13x -12

Step-by-step explanation:

13 x - 4[ x + (3 - x )].

Combine like terms inside the brackets

13 x - 4[ 3 -0x]

13x - 4[3]

Multiply

13x -12

3 0

3 years ago

Read 2 more answers