3 years ago

Please help me asap!!

Mathematics

1 answer:

Igoryamba3 years ago

3 0

Answer:

a) a reflection across the Y axis, then a translation 4 units down

b) for (x,y) -> (-x,y-4)

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The car dealership kept track of how many cars they sold each week for 6

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Answer:

Step-by-step explanation:

75+88+34+88+64+101 =450

450/6 = 75

add each week together, then divide by the total number of weeks

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3 years ago

Standard six-sided dice have their dots arranged so that the opposite faces add up to 7.

ankoles [38]

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The maximum number of dots that can be seen from one position is 153 dots.

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What is the midpoint of RS with endpoints R (-8, 3) and S (9, – 7)?

lubasha [3.4K]

Answer:

Midpoint coordinates are $(x,y) = (\frac{1}{2} , -2)$

Step-by-step explanation:

The Coordinates of R = (-8,3)

The Coordinates of S = (9, -7)

Let M be the mid point of M and its coordinates by (x,y)

Now, by mid point formula,

$(x,y) = (\frac{x_1 + x_2}{2} ,\frac{y_1 + y_2}{2} )$

⇒ $(x,y) = (\frac{1}{2} ,\frac{-4}{2} ) = (\frac{1}{2} , -2)$

So, the midpoint coordinates are $(x,y) = (\frac{1}{2} , -2)$

8 0

3 years ago

brian and brenda are having a lemonade sale. brenda sells 20 cups of water in 2 hours. how many cups of lemonade did she sell pe

ruslelena [56]

Answer:

She sold 10 cups per hour

Step-by-step explanation:

To find the number per hour, divide the total sold by the total number of hours.

20 cups/2 hours = 10 per hour

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Prove the following theorem indirectly. We will give you a start. Prove that a triangle cannot have two right angles. A triangle

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3 years ago

Please help me asap!! ​

Please help me asap!!