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3 years ago

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Texas: 2.69 x 10 5 square miles • Rhode Island: 1.21 x 10 3 square miles Determine the difference, in square miles, between the

area of Texas and the area of Rhode Island. Write your answer in scientific notation. (2019)

1 answer:

Sloan [31]3 years ago

7 0

Answer:1x+60=120

Step-by-step explanation:1x times 60 = 120

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Answer:8

Step-by-step explanation:

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3 years ago

A hardware store receives shipments containing 600 light bulbs each.**Part A sample of 75 light bulbs in a given shipment contai

ollegr [7]

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Step-by-step explanation:

it may be wrong

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3 years ago

Gavin needs to move up more than 4 spaces to win the game. is he likely to win on his next turn? what is the probability that he

Alborosie

Unlikely, 2/9 chance of winning

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3 years ago

I need help figuring out what I did wrong

rewona [7]

Answer:

D

Step-by-step explanation:

Using the addition formula for sine

sin(a + b) = sinacosb + cosasinb

and the exact values

sin( $\frac{\pi }{4}$ ) = cos( $\frac{\pi }{4}$ ) = $\frac{\sqrt{2} }{2}$ , cos( $\frac{\pi }{6}$ ) = $\frac{\sqrt{3} }{2}$ , sin( $\frac{\pi }{6}$ ) = $\frac{1}{2}$

Note that $\frac{5\pi }{12}$ = $\frac{\pi }{4}$ + $\frac{\pi }{6}$ , thus

sin( $\frac{5\pi }{12}$ )

= sin( $\frac{\pi }{4}$ + $\frac{\pi }{6}$ )

= sin( $\frac{\pi }{4}$ )cos( $\frac{\pi }{6}$ ) + cos( $\frac{\pi }{4}$ )sin( $\frac{\pi }{6}$ )

= ( $\frac{\sqrt{2} }{2}$ × $\frac{\sqrt{3} }{2}$ ) + ( $\frac{\sqrt{2} }{2}$ × $\frac{1}{2}$ )

= $\frac{\sqrt{6} }{4}$ + $\frac{\sqrt{2} }{4}$

= $\frac{\sqrt{6}+\sqrt{2} }{4}$ → D

4 0

3 years ago

Read 2 more answers

Using the function, -6+17, what value for y will correct the table? Show work help please

Andrew [12]

Replace every copy of x with 4 and then use the order of operations PEMDAS to simplify

y = -6x+17
y = -6*x+17
y = -6*4+17 ... replace x with 4
y = -24+17
y = -7

Answer: Choice C) -7

6 0

3 years ago