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stiv31 [10]
3 years ago
8

Select all of the following true statements if R = real numbers, Q = rational numbers, and N = {0, 1, 2, ...).

Mathematics
1 answer:
ivolga24 [154]3 years ago
4 0

Answer:

All are true

Step-by-step explanation:

You’re welcome

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A^2+b^2=c^2

8^2+6^2=c^2
64+36=c^2
100=c^2
10=c

Final answer: 10 inches
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On the first play, the Wobegone High School football team lost 2 yards. On each of the next 3 plays they lost 2 yards. How many
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Read 2 more answers
Angle DEB is 42. State the size of angle ABD
Kay [80]

Answer:

The answer would be 80 ° because 5×( 2 + 13 or x +1 ) is 80

Step-by-step explanation:

ABD is 80°

If DEB is 42 °

∠ ABD = 5(2X+1)

∠ DBC = 3X+6

∠ EBC = Y +135/2

∠ ABD and ∠ DBC are linear pairs

∴ ∠ ABD +∠ DBC = 180

∴ 5(2X+1) + 3X+6 =180

solve for x

∴ x = 13

∴∠ ABD = 5(2X+1) = 5(2*13+1) = 135

 ∠ DBC = 3x+6  = 3*13+6 = 45

∠ ABD  and ∠ EBC are vertical angles

∴ ∠ ABD = ∠ EBC = 135

∴ y +135/2 = 135

∴ y = 135/2

5 0
3 years ago
Nia's bag weighs 5-sixths of the maximum weight allowed for bags on an airplane. The maximum weight allowed is 45 pounds. What i
scZoUnD [109]

Answer:

54

Step-by-step explanation:

copy  dot flip 45/1 divided by 5/6

first copy dot flip so 45/1 then multiply and flip 5/6 so it looks like this

45/1 x 6/5= 270/5 then you need to see how many time 5 goes in 270 which is 54 and thats you anwser hope this helps sorry if im wrong

4 0
3 years ago
The morning temperature in northern Canada was −28.9∘ F. The temperature rose 33.2°F during the day before reaching its high tem
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The high temperature for the day was 4.3°F

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3 years ago
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