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2 years ago

Convert 5700 milligrams into pounds. Round your answer to the nearest hundredth.

Mathematics

1 answer:

enot [183]2 years ago

5 0

When I did the math I got 0.01 lbs

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Draw and identify the coordinates of the image of the figure after a 90° counterclockwise rotation about the origin.

Galina-37 [17]

Answer:

5! HOPE I HELPED

Step-by-step explanation:

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2 years ago

Carina says that to divide by 12, she will need to write 12 as the fraction and then divide. Is she correct? Explain your reason

Alika [10]

Answer:

I do not know

Step-by-step explanation:

I think so

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2 years ago

Latrell took one of his friends out to lunch. The lunches cost $60 and he paid 5% sales tax. If Latrell left a 15% tip on the $6

VladimirAG [237]

Answer:

$72

Step-by-step explanation:

Cost of the lunch = $60

Sales tax = 5% of $60

= 5/100 × 60

= 0.05 × 60

= $3

Tip = 15% of $60

= 15/100 × 60

= 0.15 × 60

= $9

how much in total did he pay?

Total amount paid = cost of the lunch + sales tax + tip

= $60 + $3 + $9

= $72

Latrell paid $72 in total for the lunch

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2 years ago

Which fraction is equivalent to 5/20?<br><br> Plz hurry! I will give 20pts but don’t guess

JulsSmile [24]

Answer:

the first answer choice 4/16.

5 0

2 years ago

Use an addition or subtraction formula to find the exact value of the expression, as demonstrated in example 1. sin(105°)

LekaFEV [45]

105° can be expressed as 60°+45°. What we have then is sin(60°+45°). The sum pattern for sin is sin(a)cos(b)+cos(a)sin(b). We will fill in as follows: sin(60)c0s(45)+cos(60)sin(45). Now draw those special right triangles in the first quadrant to get the exact values for each. The sin of 60 is $\frac{ \sqrt{3} }{2}$ , the cos of 45 is $\frac{1}{ \sqrt{2} }$ , the cos of 60 is 1/2, and the sin of 45 is $\frac{1}{ \sqrt{2} }$ . When we put all that together we get $( \frac{ \sqrt{3} }{2} * \frac{1}{ \sqrt{2} } )+( \frac{1}{2}* \frac{1}{ \sqrt{2} })$ . Simplifying all of that we have $\frac{ \sqrt{3} }{2 \sqrt{2} } + \frac{1}{2 \sqrt{2} }$ . We can put that over the common denominator that is already there and get $\frac{1+ \sqrt{3} }{2 \sqrt{2} }$ . Not sure if that's simplified enough; you may be at the point in class where you are rationalizing your denominator, but I'm not sure, and if you're not, I don't want to confuse you.

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2 years ago