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DIA [1.3K]
3 years ago
7

Please help with this question?

Mathematics
1 answer:
lesya [120]3 years ago
6 0

Answer:42, 3, 2, 15

Step-by-step explanation:

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What's the answer I'm not sure.
FinnZ [79.3K]
For the first one EF is 119 degrees now since that's made with two radii it makes a central angle so whatever that arc is the central angle will be the same. fro the second one since SRQ is 52 degrees you just take that and subtract it from 180 to get SQ. I'm not quite sure about the third one. the forth you are taking the measurement of the arc its connected to and dividing that by 2 so it would be 71 degrees. I'm pretty sure in right.

7 0
3 years ago
1. Rich wants to buy a coat priced at x dollars. It is on sale for 20% off. He must
alexandr1967 [171]

Answer: x-0.20x+0.0725x

Step-by-step explanation:

Let x be the price. 20% (0.20) 7.25% (0.0725)

x-0.20x+0.0725x

6 0
3 years ago
Round to the nearest thousand and then add the rounded numbers. <br><br> 8794<br> +312
lyudmila [28]

Answer:

4.0148 rounded to the nearest thousand is 0, but if you meant rounded to the nearest thousandth, it would be 4.015 because the 8 in the ten thousandth column would cause the 4 in the thousandth column to round up to 5.

Step-by-step explanation:

7 0
3 years ago
What is f(-3) if f(x) =|2x-1|-5
dangina [55]
F(x) = |2x-1|-5

f(x) = |2*(x)-1|-5

f(-3) = |2*(-3)-1|-5 ... replace every x with -3

f(-3) = |-6-1|-5

f(-3) = |-7|-5

f(-3) = 7-5

f(-3) = 2 which is the final answer

Side Note: the vertical bars mean "absolute value" which represents distance. Negative distance makes no sense which is why absolute value results are never negative.

6 0
3 years ago
Read 2 more answers
If you divide a number by a other number will it always be smaller?
ioda
No you can divide 0.5 by 0.25 and you will get 2
6 0
3 years ago
Read 2 more answers
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