3 years ago

Third grade homework 1.3 rounding to the nearest

Mathematics

2 answers:

Vikentia [17]3 years ago

4 0

The answer to the nearest of 1.3 is 1.0

schepotkina [342]3 years ago

3 0

The answer is 1.) because 3 would always round to 0

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Can someone please help me on this

Tanzania [10]

$a=2(-2)-1 = -4-1 =-5\\\\b=2(-1)-1 = -2 - 1 = -3\\\\c=2(1)-1 = 2-1 = 1\\\\d=2(2) -1 = 4 -1 =3$

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2 years ago

What is the area of the<br> composite figure?

oee [108]

Answer:

111 meters, break each area into a rectangle, find the areas, then add.

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2 years ago

a student claims -4i is the only root of a quadratic polynomial equation that has real coefficients whats the students mistake a

barxatty [35]

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3 years ago

Just this question I've tried but don't understand it

ANEK [815]

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3 years ago

Evacuate the following using suitable identities (102)^3

snow_lady [41]

The value of $(102)^3$ exists 1061208.

<h3>How to estimate the value of $(102)^3$ ?</h3>

Let us rewrite $(102)^3$ as $(100+2)^3$

Now utilizing the identity $(a+b)^3=a^3+b^3+3ab(a+b)$ , we get

a = 100 and b = 2 then substitute the values of a and b then

$(100+2)^3=100^3+2^3+[(3\times100\times2)(100+2)]$

= 1000000 + 8 + (600 × 102)

= 1000000 + 8 + 61200

= 1061208

Hence, $(102)^3=1061208$

Therefore, the value of $(102)^3$ exists 1061208.

To learn more about cubic polynomial equation refer to:

brainly.com/question/28181089

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2 years ago