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2 years ago

Simplify: 35z4 + 11z4.

Mathematics

2 answers:

nydimaria [60]2 years ago

4 0

35z^4 + 11z^4
= 46z^4 ...combine like terms

hope that helps

sweet [91]2 years ago

3 0

Add the coefficients: 46z^4

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I need answers!!!!!!!!

aleksandrvk [35]

Answer:

a) 4.4583 b) Fiona

Step-by-step explanation:

First find the average of the numbers by adding them all together then dividing them by the amount of numbers given:

$(85 + 88 + 90 + 91 + 93 + 96 + 97 + 97 + 98 + 98 + 99 + 105)\div12= 1137\div12= 94.75$

Then find the difference between each number and the answer you got

$(85 - 94.75) + (88 - 94.75) + (90 - 94.75) + (91 - 94.75) + (93 - 94.75) + (96 - 94.75) + (97 - 94.75) + (97 - 94.75) + (98 - 94.75) + (98 - 94.75) + (99 - 94.75) + (105 - 94.75)\div12$

Which is

$(9.75) + (6.75) + (4.75) + (3.75) + (1.75) + (1.25) + (2.25) + (2.25) + (3.25) + (3.25) + (4.25) + (10.25)\div12$

Which comes out to

$\frac{53.5}{12}=4.4583$

6 0

2 years ago

An airline uses many different types of airplanes. The table below shows some of the attributes of the different airplanes.What

loris [4]

there is no table to get our answers off of.

Step-by-step explanation:

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2 years ago

I need help with this

Mashutka [201]

Answer: D

Step-by-step explanation:

When a coordinate is reflected over the y-axis, it changes from (x, y) to (-x, y)

The three coordinates of ΔCDE are

C = (-8, -1)
D = (-6, -5)
E = (-2, -4)

After the y-axis reflection, they'll become:

C' = (-(-8), -1) = (8, -1)
D' = (-(-6), -5) = (6, -5)
E' = (-(-2), -4) = (2, -4)

I hope this is correct :\

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lianna [129]

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What is the area base of a triangular prism is 25 1/3 in. Its length is 4 1/2 in.

Mila [183]

Answer:

Step-by-step explanation:

here help this help you

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2 years ago