3 years ago

Math help, for geometry,, PLEASE HELP :((( !!!

Mathematics

1 answer:

lord [1]3 years ago

8 0

For a clock wise rotation the coordinates will change from(x,y) to (-x,y). The negative sign means opposite by the way.

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Carolyn and Joyce ordered a large pizza that had 12 slices. Carolyn ate 1

kondor19780726 [428]

Answer:

They ate $\frac{1}{3}$ of the pizza

Step-by-step explanation:

Carolyn and Joyce at 4 slices of pizza altogether, and since there are 12 slices of pizza, they ate $\frac{4}{12}=\frac{1}{3}$ of the pizza.

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3 years ago

Examples: Which type of triangle is graphed? Classify by Side and Angle. Then find the perimeter of each

OverLord2011 [107]

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3 years ago

3. A big league pitching coach tries to limit his pitchers to 110 pitches per game. If the pitcher has

krek1111 [17]

110 minus 52 is 58 so the answer would be 58 more pitches

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3 years ago

What is the answer for 9/49 plus 19/21?

Schach [20]

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160/147

Step-by-step explanation:

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3 years ago

Stacie is choosing between two careers. Working for company A, Stacie will make $45,000 the first year and will receive an addit

fomenos

The expression in company B represents that is is in arithmetic progression where first term is 42000 and common difference is 1800 . So we have to use the formula of sum of n terms which is

$S=\frac{n}{2}(2a +(n-1)d)$

Where a is the first term, n is the nth term, d is the common difference

On substituting there values,we will get

$S =\frac{30}{2}(2*42000+(30-1)1800)$

= 15(84000+52200) = 15*136200 =2043000

And for company A, it is

$S= \frac{30}{2}(2*45000+(30-1)1500 ) = 15(90000+43500)=2002500$

Difference between them =2043000-2002500= 40500

So the correct option is the second option .

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4 years ago