Ask question

Ask question

All categories

2 years ago

12

Rotate the point (1,2) 90° (-4,4) (0,2) (2,0) (-2,1)

1 answer:

saw5 [17]2 years ago

5 0

Answer: (-2,1)

Step-by-step explanation:

The point (1,2) is in quadrant 1.

When rotated 90 degrees counter clockwise, it moves to quadrant 2.

The new point becomes (-2,1)

You might be interested in

Tran planned a rectangular pool and made a scale drawing using centimeters as the unit of measurement. He originally planned for

Darya [45]

The answer is the first choice, one cm represented 5 m in the first scale, but now 1 cm represents 4 m in the second scale.

6 0

3 years ago

Read 2 more answers

A store buys a pack of gum for 33 cents per pack from their supplier. How much would 12 packs cost?

Morgarella [4.7K]

Cost of 12 pack gum = 12* 33 = 396 cent = 3 dollar 96 cent

4 0

2 years ago

Read 2 more answers

Simplify. Assume that no denominator is equal to zero.

nikklg [1K]

$\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{(2a^7b)^2}{32b^6}\implies \cfrac{(2^2a^{7\cdot 2}b^2)}{32b^6}\implies \cfrac{4a^{14}b^2}{32b^6}\implies \cfrac{a^{14}}{8b^6b^{-2}}\implies \cfrac{a^{14}}{8b^{6-2}}\implies \cfrac{a^{14}}{8b^4}$

8 0

2 years ago

Read 2 more answers

Find the numerical value of the expression if x = 2.

marshall27 [118]

Step-by-step explanation:

6x-7

= 6×2-7

=12-7

=5

b) 3x

=3×2

=6

8 0

2 years ago

PLEASE HELP!!!!!!!! WILL MARK BRAINLIEST!!!! aLSO 99 POINTS!!!!!!!! If a train is scheduled to go 87 and 1 half miles in 2 and 1

Roman55 [17]

The answer is C. 35 mph

3 0

2 years ago

Read 2 more answers