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Ray Of Light [21]
3 years ago
13

The Johnson family is trying to conserve energy by having lights on in the house no more than 105 minutes a day. If they have al

ready used 30 minutes in one day which inequality could be used to find the number of minutes the Johnson's have remaining?
A. x + 150 30
C.x + 30 > 150
D. x + 30 < 150
Mathematics
2 answers:
Galina-37 [17]3 years ago
8 0
The answer is basically C
bagirrra123 [75]3 years ago
3 0

Answer:

C

Step-by-step explanation:

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Answer:

8° = y

12° = x

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11° = z

7° = y

23 = x

Step-by-step explanation:

<u>What</u><u> </u><u>you</u><u> </u><u>need</u><u> </u><u>to know</u>

- m∠K ≅ m∠W; KB = WM

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- m∠B ≅ m∠M; GB = TM

45° = [4x - 3]°

+ 3° + 3°

____________

\frac{48°}{4°} = \frac{[4x]°}{4°} \\ \\ 12° = x

Then use the Triangular Interior Angles Theorem to find the m∠Mthen set that equal to the m∠B:

180° = 41° + 45° + m∠M

180° = 86° + m∠M

- 86° - 86°

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94° = m∠M

94° = [11y + 6]°

- 6° - 6°

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\frac{88°}{11°} = {[11y]°}{11°} \\ \\ 8° = y

_______________________________________________

<u>What</u><u> </u><u>you</u><u> </u><u>need</u><u> </u><u>to know</u>

- m∠H ≅ m∠S; HC = SP

- m∠F ≅ m∠R; CS = RP

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90° = [13y - 1]°

+ 1° + 1°

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\frac{91°}{13°} = \frac{[13y]°}{13°} \\ \\ 7° = y \\ \\ 90° = m∠R

Then use the Triangular Interior Angles Theorem to find the m∠Sthen set that equal to the m∠H:

180° = 28° + 90° + m∠S

180° = 118° + m∠S

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62° = m∠S

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I am joyous to assist you anytime.

7 0
3 years ago
Choose a system of equations with the same solution as the following system:
Len [333]

Answer:

<h2>Hope it can help you and Mark me as a brainlist.... </h2>

3 0
3 years ago
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A set of equations is given below: Equation A: q = 4r + 1 Equation B: q = 3r + 5 Which of the following is a step that can be us
Sergio039 [100]
Hi

The correct option is 4r + 1 = 3r + 5
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Because you need to solve q = 4r + 1 for q . After that, you'll have to substitute 4r + 1 for q in q = 3r + 5


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3 years ago
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Answer:

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Step-by-step explanation:

The edge length of the base is 1/4 of the perimeter, so is ...

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Then the area of the base is the square of this, or ...

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The volume is ...

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The volume of the pyramid is about 33.4 cubic meters.

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72.8

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