3 years ago

Please help me with these two question

Mathematics

1 answer:

Archy [21]3 years ago

6 0

i don't really know what it is ..umm

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Write the equation of the circle with the given center and radius: (h,k)= (-4,6), r=7

mina [271]

Step-by-step explanation:

Equation of a circle in standard form is given as:

$(x - h)^{2} + (y - k)^{2} = {r}^{2} \\ \\ \therefore \{x -( - 4) \}^{2} + (y - 6)^{2} = {7}^{2} \\ \\ \red{ \boxed{ \bold{\therefore (x + 4)^{2} + (y - 6)^{2} = 49}}} \\ is \: the \: required \: equation \: of \: circle.$

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2 years ago

Item 3 RectangleABCD has vertices A(1, 2), B(4, 2), C(1, −2), and D(4, −2). A dilation with a scale factor of 6 and centered at

tigry1 [53]

Answer:

Step-by-step explanation:

I'm pretty sure its b because its ratio matches the (4,2)

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2 years ago

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Jace owns a small business selling bagels. He knows that in the last week 37 customers paid cash, 6 customers used a debit card,

pantera1 [17]

Answer:

268

Step-by-step explanation:

11/37=credit card

11/37=x/900

900 divided by 37=24.3

24.3 times 11=267.56

round it to 268

7 0

1 year ago

Does anyone know this answer for 5 and 6??

Lera25 [3.4K]

Answer:

hahhsbdndjhdhdhjjejsj

Step-by-step explanation:

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1 year ago

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Best estimate of 48% of 159

olga55 [171]

Answer:

76.32

Step-by-step explanation:

Move the decimal point two times to the left 48. --> .48

Multiply .48 by 159

= 76.32

8 0

2 years ago