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notka56 [123]
3 years ago
7

Need help please provide steps

Mathematics
2 answers:
-BARSIC- [3]3 years ago
6 0
Hi!!
Answer:
12.60/3 then it gives you 4.2
4.2x2.5=10.50$
Hope I helped!
erica [24]3 years ago
3 0
If 3 pound cost $12.60 then,
1 pound will cost $12.60/3 = $4.2
And if 1 pound cost $4.2 then 2.5 pound will cost 4.2 X 2.5 =$10.50

hope this help you!!!!!!
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solong [7]
8 stamps. Multiply 2/3 by 12 and you have your answer
3 0
3 years ago
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What is the domain of the function represented by this graph? the graph of a quadratic function y = x^2 – 4 with a minimum value
Kobotan [32]

Answer:

A

Step-by-step explanation:

In this function, the domain, or the x value, has no limits. You can substitue any value of x into (x^2-4) and any result is valid.

I hope this helped!

4 0
3 years ago
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In triangle UVW , the measure of angle W=90^ , the measure of angle U=31^ °, and UV = 31 feet. Find the length of VW to the near
Basile [38]

Answer:

Step-by-step explanation:

VW, also know as side X (as shown in image) can be found using the sine. Sin(theta)=opposite/hypotenuse. In this case, theta is 31 degrees and the hypotenuse is 31 feet. Plugging in all known values, we would have sin(31)=x/31. Rearrange the equation and isolate X on one side. Then use a calculator to find the answer. Good luck!

8 0
3 years ago
Thomas runs 34 of a mileevery day for 5 days. Howfar has he run total?
STALIN [3.7K]

Guven:

Miles per day = 34 miles

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ANSWER:

170 miles

4 0
1 year ago
Find the measurement of both complementary angles, if the measurement of the first one is 40° less than the measurement of the o
netineya [11]
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Complementary angles add up to 90 degrees.

If one angle is 40 degrees less than the other, you just put it into an equation where 40 is subtracted from 90.

The answer would then be 50 degrees.
3 0
3 years ago
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