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shepuryov [24]
4 years ago
7

How precise can a protractor be?

Mathematics
1 answer:
mixas84 [53]4 years ago
3 0

Answer:

Sometimes protractor scales are attached to give more precise readings. ... It reads to 5 arcminutes (5′ or 112°) and can measure angles from 0° to 360°.

Step-by-step explanation:

hope this helps, plz mark brainliest :) thanks

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If the problem is g-8\8 then the answer is 1
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Which expression shows the sum of the polynomials with like terms grouped together?
NikAS [45]

The expression of the polynomials with like terms grouped together is (c) [-4x²] + 2xy²  + [10x²y + (-4x²y)]

<h3>How to group the polynomial by like terms?</h3>

We have:

10x²y + 2xy² - 4x² - 4x²y

Collect the like terms

- 4x² + 2xy²  + 10x²y - 4x²y

Put each group in bracket

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Express as positives

[-4x²] + 2xy²  + [10x²y + (-4x²y)]

Hence, the expression of the polynomials with like terms grouped together is (c) [-4x²] + 2xy²  + [10x²y + (-4x²y)]

Read more about polynomials at:

brainly.com/question/4142886

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3 0
2 years ago
Pls help me and show working​
Juliette [100K]

Answer:

4x + 10 > 3x + 14

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Step-by-step explanation:

Use the given values for length and width in the formula for perimeter of a rectangle.  You will be able to find the perimeter of rectangles A and B.

A = 2(l + w)

A = 2(x + 5 + x)

A = 2(2x + 5)

A = 4x + 10

B = 2(l + w)

B = 2(x + 7 + x/2)

B = 2(3x/2 + 7)

B = 3x + 14

The perimeter of rectangle A is larger than that of rectangle B.

A > B

4x + 10 > 3x + 14

(4x + 10) - 3x > (3x + 14) - 3x

x + 10 > 14

(x + 10) - 10 > 14 - 10

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3 years ago
What is 1 plus 894? I need help please
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Find the greatest number that divides 56 and 84 exactly​
kvv77 [185]

Answer:

28

Step-by-step explanation:

Find the gcf

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