2 years ago

Which of the following statements about 42xy – 49x + 30y – 35 are true? Check all of the boxes that apply.

Mathematics

2 answers:

Ganezh [65]2 years ago

5 0

It would be B and C!

Svet_ta [14]2 years ago

3 0

B and C are correct on edge

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300,000 because you have to just multiply 150 by 200

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3 years ago

Big Jim's Pencil Shop can manufacture 240 pencils in 10 minutes. At this rate, how many pencils can Big Jim's Pencil Shop produc

VladimirAG [237]

Answer:

720

Step-by-step explanation:

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MissTica

Answer:

Scale factor = 7

Step-by-step explanation:

Dilation with scale factor to map HEFG to DABC will be,

Scale factor = $\frac{\text{Dimension of Image DABC}}{\text{Dimension of preimage HEFG}}$

= $\frac{\text{Length of CD}}{\text{Length of GH}}$

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= $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

= $\sqrt{(-7-0)^2+(0+7)^2}$

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= $\sqrt{(-1-0)^2+(0+1)^2}$

= $\sqrt{2}$

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2 years ago

The equation below describes a parabola. If a is negative, which way does the parabola open? x = ay2

Anastasy [175]

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2 years ago

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Step-by-step explanation:

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