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3 years ago

A triangle with coordinates (-5,2) (4,3) and (2,-5) is rotated 180 degrees clockwise

Mathematics

1 answer:

lidiya [134]3 years ago

3 0

Answer:

Step-by-step explanation:

In a 180° rotation, the signs for both the x and y values are changed.

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How do you answer this pls help 7^2+4^3÷2^5

lana66690 [7]

Assignment: $\bold{Solve \ Equation: \ 7^2 \ + \ 4^3 \ \div 2^5}$

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Answer: $\boxed{\bold{51}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Apply PEMDAS Order Of Operations

Note: $\bold{PEMDAS: \ Parenthesis, \ Exponents, \ Multiply, \ Divide, \ Add, \ Subtract}$

$\bold{7^2: \ 49}$

[ Step Two ] Rewrite Equation

$\bold{49+64\div \:2^5}$

[ Step Three ] Calculate Exponents

$\bold{4^3: \ 64}$

[ Step Four ] Rewrite Equation

$\bold{49+64\div \:2^5}$

[ Step Five ] Calculate Exponents

$\bold{2^5: \ 32}$

[ Step Six ] Rewrite Equation

$\bold{49+64\div \:32}$

[ Step Seven ] Divide

$\bold{64\div \:32: \ 2}$

[ Step Eight ] Rewrite Equation

$\bold{49+2}$

[ Step Nine ] Add

$\bold{51}$

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$\bold{\rightarrow Mordancy \leftarrow}$

5 0

4 years ago

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A bar graph shows that sports books received 9 votes. If that scale is 0 to 20 by twos, where should the bar end for the sports

vladimir1956 [14]

I'm pretty sure it would go between 8 and 10 if it's 9 sports books it would go between 8 an 10

8 0

3 years ago

Roger's flight took off at 9:27 a.m. The flight is scheduled to land at 1:05 p.m. If the flight lands on schedule, how long is t

arsen [322]

So Roger flight left at exactly 9.27:am and it will land at 1:05pm

So count on to 12:27 will be 3 hours and subtract from 5 because 65 is 05 3hours and 38mins

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3 years ago

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Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is −6? Drag each choice into t

sesenic [268]

Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is −6?

Parallel, slope is the same, perpendicular slope is opposite and reciprocal

line n, with slope −6 , same slope -----> Parallel

line p, with slope 1/6 , opposite and reciprocal -----> Perpendicular

line q, with slope −1/6 , -----> Neither

line m, with slope 6, -----> Neither

8 0

3 years ago

The Fall Festival charges $0.75 per ticket for the rides. Kendall bought 18 tickets for rides and spent a total of $33.50 at the

Sophie [7]

Answer:

Part a) $x=18\ tickets$ , $y=\$33.50$

Part b) $y=0.75x+20$

Step-by-step explanation:

Let

x------> the number of ride tickets.

k-----> constant that represent the cost for festival admission

y----> the total cost

we know that

$y=0.75x+k$

we have that

$x=18\ tickets$

$y=\$33.50$

substitute the values

$33.50=0.75(18)+k$

solve for k

$k=33.50-0.75(18)$

$k=\$20$

The linear equation to calculate the cost for anyone who only pays for festival admission and rides is equal to

$y=0.75x+20$

7 0

4 years ago

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