2 years ago

Solve the math problem

Mathematics

1 answer:

mrs_skeptik [129]2 years ago

3 0

Answer:

5(10)+100=150

10(5)=50

Step-by-step explanation:

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nydimaria [60]

Answer:

1 more slice

Step-by-step explanation:

1/2 of the pizza would be 4 since (8÷2=4)

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and since we know that there are three slices missing....

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3 years ago

What is 6 times less 420

alexandr1967 [171]

The correct answer is 70 because 420 divided by 6 is 70.

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4 years ago

Cindy spends 2 hours doing English, Geometry and History homework. It takes her 35 minutes to do English homework and 55 minutes

Vikki [24]

Ok! So first, 2 hours are 120 minutes and 55 + 35 = 90
120 - 90 = 30
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3 years ago

You are selling tomatoes for $4 per pound. You have already earned $16 today. How many additional pounds of

bonufazy [111]

Answer:

D: 11

Step-by-step explanation:

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3 years ago

Read 2 more answers

Solve 2csc^2x-2cscx-1=0 <br> for 0° ≤ x ≤ 360°

umka21 [38]

Answer:

Step-by-step explanation:

2 csc²x-2 csc x-1=0

$\frac{2}{sin^2x} -\frac{2}{sin x} -1=0\\multiply~by~sin^2x\\2-2sin~x-sin^2x=0\\sin^2x+2sinx-2=0\\sin ~x=\frac{-2 \pm\sqrt{2^2-4*1*(-2)} }{2*1} \\=\frac{-2 \pm\sqrt{4+8} }{2} \\=\frac{-2 \pm\sqrt{4*3} }{2} \\=\frac{-2 \pm2\sqrt{3} }{2} \\=-1\pm\sqrt{3} \\|sin~x| \le ~1\\so~sin~x=-1+\sqrt{3} \\sin~x=\sqrt{3} -1\\x=sin^{-1}(\sqrt{3} -1) \approx 47.06^\circ,180-47.06\\or~x=47.06^\circ,132.94^\circ$

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3 years ago