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3 years ago

Select True or False for each statement.

Mathematics

2 answers:

jek_recluse [69]3 years ago

4 0

Number 1 is false number two is true!

ra1l [238]3 years ago

3 0

Part one, false. part two true

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Loot at the pic and show your work

Nataliya [291]

Answer:
6
Step-by-step explanation:
as Follows in the attachment, please mark me as a brainliest

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3 years ago

Yosef has a measuring cup that holds

AlexFokin [52]

Answer:

D. 15

Step-by-step explanation:

Given:

Number of cups for 0.5 liters of juice = 2

∴ Number of cups for 1 liter of juice = $\frac{2}{0.5}=4$

Therefore, number of cups required for 3.75 liters of orange juice is given as:

$N=4\times 3.75=15$

So, Yosef need 15 cups of orange juice to make the fruit punch.

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4 years ago

who this number in least to greatest on number line 0.4 space 1.2 space 2.5 Space 3 space 1.7put this number in least to greates

prohojiy [21]

Least -> Greatest:

.4 ; 1.2 ; 1.7 ; 2.5 ; 3

Hope this helps!

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4 years ago

Find all the zeros of 2x4+x3-14x2-19x-6 two of its zeros are -2 and -1

GalinKa [24]

Answer:

$-2,\ -1,\ -\dfrac{1}{2},\ 3.$

Step-by-step explanation:

Consider polynomial $2x^4+x^3-14x^2-19x-6.$

If x=-2 is its zero, then you can divide the polynomial $2x^4+x^3-14x^2-19x-6$ by $x+2$ and get

$2x^4+x^3-14x^2-19x-6=(x+2)(2x^3-3x^2-8x-3).$

If x=-1, then the polynomial $2x^4+x^3-14x^2-19x-6$ can be rewritten as

$2x^4+x^3-14x^2-19x-6=(x+2)(x+1)(2x^2-5x-3).$

The quadratic polynomial has roots

$x_{1,2}=\dfrac{-(-5)\pm\sqrt{(-5)^2-4\cdot2\cdot(-3)}}{2\cdot 2}=\dfrac{5\pm \sqrt{25+24}}{4}=\dfrac{5\pm \sqrt{49}}{4}=3,-\dfrac{1}{2}.$

Then the polynomial $2x^4+x^3-14x^2-19x-6$ has zeros $-2,\ -1,\ -\dfrac{1}{2},\ 3.$

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3 years ago

You work for a carpet company. You sell carpets at these prices: 100 square feet for $67, 200 square feet for $130, 400 square f

Elanso [62]

Answer:

qué

Step-by-step explanation:

perdón no sé

5 0

3 years ago