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3 years ago

Part 2: Pack It Up! 1.

Mathematics

1 answer:

user100 [1]3 years ago

4 0

Answer:

Read below

Step-by-step explanation:

I would guess based on measurement because I would do the following.

3 1/4 x 3 1/4 = 10 9/16

10 9/16 x 3 = 31 11/16

Hope it helps c:

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Tayler has $320 $ 320 to pay for dining room chairs. She expects to pay about $80 $ 80 per chair. Her friend told her that she h

Tju [1.3M]

Answer:

Step-by-step explanation:

The formula would be c=(320/x)+3

C is the total chairs and x is the price per chair and we add 3 since she is getting 3 for free

Following PEMDAS, we should do 320/80 first which is 4

Then the equation becomes 4+3=7

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3 years ago

Solve this quadratic equation using factorisation. I will give brainliest, 5 stars and thanks! :) Kind of urgent, I don't have l

laiz [17]

Answer:

x2 + 5x-6

Step-by-step explanation

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3 years ago

1.Create a scenario that leads to an inequality of the form ax + b > c. You can use any of the inequality symbols (>, ≥, &

Sloan [31]

Answer:

can the one who did the question explain what do i to do in part 4?? PLSSSSS

5 0

3 years ago

Simplify sin θ / square root 1 - sin^2 θ

Soloha48 [4]

Recall that

$\cos^2\theta+\sin^2\theta=1$

which means

$\dfrac{\sin\theta}{\sqrt{1-\sin^2\theta}}=\dfrac{\sin\theta}{\sqrt{\cos^2\theta}}$

Now, $\cos\theta$ could be positive or negative, which means $\sqrt{\cos^2\theta}=|\cos\theta|$ . If we specifically knew the sign of $\cos\theta$ was positive, then we can simplify and write

$\dfrac{\sin\theta}{\sqrt{1-\sin^2\theta}}=\dfrac{\sin\theta}{\cos\theta}=\tan\theta$

or if it's negative,

$\dfrac{\sin\theta}{\sqrt{1-\sin^2\theta}}=\dfrac{\sin\theta}{-\cos\theta}=-\tan\theta$

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4 years ago

Norman weighed his loaded truck of apples at a weigh station. It weighed 15 tons 100lbs. His empty truck weighed 3 tons 200lbs.

Rom4ik [11]

The load of the apple would weigh 23900 because 15 tons and 100lbs is 30100 and 3 tons and 200lbs is 6200 so 30100 minus 6200 equals 23900

8 0

3 years ago