2 years ago

Can someone pls help

Mathematics

2 answers:

satela [25.4K]2 years ago

8 0

Answer:

Step-by-step explanation:

Cloud [144]2 years ago

3 0

Answer:

Step-by-step explanation:

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Answer:

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2 years ago

Solve the iniquity and graph the solution

klio [65]

Answer:

x>= -13

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Step-by-step explanation:

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2 years ago

OAA', OBB', and OCC' are straight lines. Triangle ABC is mapped onto Triangle A'B'C' by an enlargement with center O. What is th

bazaltina [42]

Answer:

(D) 2

Step-by-step explanation:

The scale factor of the enlargement of ΔABC to ΔA'B'C' is given by the ratio of the length of the corresponding sides of ΔA'B'C' and ΔABC

Therefore, we have;

$The \ scale \ factor = \dfrac{Length \ of \overline {B'C'}}{Length \ of \overline {BC}} = \dfrac{Length \ of \overline {A'C'}}{Length \ of \overline {AC}} = \dfrac{Length \ of \overline {A'B'}}{Length \ of \overline {AB}}$

$\dfrac{Length \ of \overline {B'C'}}{Length \ of \overline {BC}} = \dfrac{2 \ units}{1 \ unit} = 2$

$\dfrac{Length \ of \overline {A'C'}}{Length \ of \overline {AC}} = \dfrac{4 \ units}{2 \ units} = 2$

$\dfrac{Length \ of \overline {A'B'}}{Length \ of \overline {AB}} = \dfrac{2 \cdot \sqrt{5} \ units}{\sqrt{5} \ units} = 2$

Therefore, the scale factor = 2

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2 years ago

What is the image of (-5,1) after a dilation by a scale factor of 5 centered at the<br> origin?

ankoles [38]

AnswStep-by-step explanation:

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2 years ago

Can u help<br> me im in 6th grade and bad at math

AfilCa [17]

Step-by-step explanation:

I can help you im in 7th grade and im good with math.

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3 years ago

Read 2 more answers