4 years ago

Please answer them

Mathematics

2 answers:

Dima020 [189]4 years ago

8 0

Answer:

(1) 3.424 to the nearest 100 is 0

(2) 6.534 rounded to the nearest 10 is 10

alexdok [17]4 years ago

7 0

1. The shop told the retailer 3.400
2. The children wrote 6.530 on their whiteboard

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X^8+8x^7+15x^6−9x^5−72x^4−135x^3+8x^2+64x+120

LenaWriter [7]

Answer:

(x+3)(x+5)<em>(x-2)(x-1)</em><u>(x^2+2x+4)(x^2+x+1)</u> where the given one is bolded the 2 binomials is italicized and the 2 trinomials is underlined

Step-by-step explanation:

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3 years ago

Use the law of cosines to find the length of side C.

sergij07 [2.7K]

Answer:

$\text{D. 36.64}$

Step-by-step explanation:

The Law of Sines is given by $\frac{a}{\sin A}=\frac{b}{\sin B}=\frac{c}{\sin C}$ and works for any triangle.

Therefore, we have the proportion:

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3 years ago

)Elliot has been running a lawn care business since 2000. He cuts grass, trims, and weed whacks yards for his customers througho

maria [59]

Answer:

Rate of change = (1350 - 750)/(2010 - 2000) = 600/10 = $60

Initial value = $750

Equation is y = 60x + 750; where y is the amount charged to customer and x is the number of years from 2000.

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3 years ago

What is a rational number that isn't an integer?

katen-ka-za [31]

An integer is like -5,-4,-3,-2,-1,0,1,2,3,4...
all counting numbers plus 0 and negatives

so no fractions
so an an easmple of a rational number that is not an integer is any fraction a/b such that it doesn't sipmlify to an integer

examples
2/3
1/4
5/6
9/10
etc

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4 years ago

I dont understand this question

mamaluj [8]

I have no clue what grade are you in

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4 years ago

Please answer them ​

Please answer them