3 years ago

Divide round your answer to the nearest hundredth 5608.67÷7

Mathematics

1 answer:

Likurg_2 [28]3 years ago

4 0

Answer:

5608.67 ÷ 7 = 801.24

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jenny had some candy to give to her three children she first took nine pieces for herself and then evenly divided the rest among

Airida [17]

Answer:18

Step-by-step explanation: She gave 3 children 3 pieces each. 3*3=9. She also took 9 pieces for herself. 9+9=18

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3 years ago

-18 + x -4x + 5 + -64

LiRa [457]

Answer:

= -80

Step-by-step explanation:

-77+-3x

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3 years ago

What factors does 2 have?

Vanyuwa [196]

Answer:

2 and 1

Step-by-step explanation:

2 only has the factors 2 and 1 because it is a prime number.

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3 years ago

<img src="https://tex.z-dn.net/?f=x1%2B2x2-x3%3D3%2C%202x1%2Bx2-2x3%3D1%2C%203x1%2B4x2-5x3%3D5" id="TexFormula1" title="x1+2x2-x

o-na [289]

Answer: x1 = 0; x2 = 5/3; x3 = 1/3

x1 + 2x2 - x3 = 3 => 2x1 + 4x2 - 2x3 = 6

2x1 + x2 - 2x3 = 1

=> 4x2 - x2 = 5

⇔ 3x2 = 5

⇔ x2 = 5/3

with x2 = 5/3, we have: x1 - x3 = 3 - 10/3 = -1/3

3x1 - 5x3 = 5 - 4.5/3 = -5/3

=> x1 = 0

x3 = 1/3

Step-by-step explanation:

7 0

2 years ago

Simplify the expression to a polynomial in standard form: (4x+5) (x^2-3x-2) PLEASE HLEP

pickupchik [31]

Answer:

$4x^3-7x^2-23x-10$

Step-by-step explanation:

So we have the expression:

$(4x+5)(x^2-3x-2)$

Distribute. Multiply (4x+5) to each term:

$(x^2)(4x+5)+(-3x)(4x+5)+(-2)(4x+5)$

Distribute:

$=(4x^3+5x^2)+(-12x^2-15x)+(-8x-10)$

Combine like terms:

$=(4x^3)+(5x^2-12x^2)+(-15x-8x)+(-10)$

Add and simplify:

$=4x^3-7x^2-23x-10$

And this is in descending order, so it's in standard form.

7 0

3 years ago