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3 years ago

11

The aswers are 90 180 or 270

1 answer:

dimaraw [331]3 years ago

6 0

Answer:

90? May be wrong though!

Step-by-step explanation:

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The Hydro water department has a monthly service charge of $13.90 and a volume charge of $1.45 for every 100 cubic feet of water

erik [133]

Answer: A

Step-by-step explanation:

In this question, you can disregard the initial $13.90 cost because we're only looking for an INCREASE in price. If the Johnson family used 200 cubic feet MORE of water, we need to multiply 2 * 1.45 which gets us 2.90. We multiply 2 by 1.45 because 200 represented in x is 2, since x is represented in hundreds.

7 0

4 years ago

Point A (2, 6) has been translated 1 left and 3 up followed by a 180 degree rotation.

juin [17]

Answer:

$A(-1,-8)$

Step-by-step explanation:

Given

Point: A(2,6)

Translation: 1 left and 3 up

Rotation: 180 degrees

Required

Image of Point A

Taking the exercise one after the other

<em>Represent the function as: (x,y)</em>

Such that

$A(x,y) = A(2,6)$

1 unit left translation means the function becomes (x - 1, y)

2 unit up translation means the function becomes (x - 1, y + 2)

Applying the above transformation

$A(2,6) -> A(2-1,6+2)$

$A(2,6) -> A(1,8)$

At this stage, the coordinate becomes

$A(1,8)$

When a function (x,y) is rotated by 180, the new function becomes (-x,-y)

So;

The further transformation of A is

$A(1,8) -> A(-1,-8)$

Hence, the new image of A is

$A(-1,-8)$

8 0

3 years ago

A random sample of 197 full-grown chickens had a mean weight of 17 ounces and a standard deviation of 3.1 ounces. Construct a 98

Burka [1]

Answer:

8jv8jvh8chch8v8hv8hc8yvycy8cy88uvu8c8ucy8ccycgugivvichooouffu9fufufoufu9f9ufu9fj9f9ufffuufu9fu9fuffu9ff9ufu9f9uffu9f9uffuf9ufu9fu9fu9g9ugu

3 0

3 years ago

Help me please!! i wasn’t at school the day so help meee

drek231 [11]

Answer:

g is right its 66 cents

Step-by-step explanation:

you would divide 82.49 by 125 and then round to the nearest hundredth

3 0

3 years ago

Read 2 more answers

2. Rich wrote a novel that sells for n dollars each. He received a bonus of $50,000 to sign the

Yuki888 [10]

The equation which represent total amount of income he earns from selling book is, $A=50000+\frac{109}{100}bn$

Since, Selling price of one novel is n dollars

So, selling price of b books is, $n*b=nb$

Since, he receives 9% commission on each book sale.

So, total commission he receives on selling of b books is,

$nb*\frac{9}{100}=\frac{9}{100}nb$

And also he received a bonus of $50,000 to sign the contract to write the book,

So, total amount of income he earns is represented by A,

$A=50000+bn+\frac{9}{100}bn\\\\A=50000+\frac{109}{100}bn$

Learn more:

brainly.com/question/7852218

3 0

2 years ago