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laiz [17]
3 years ago
14

I need to make sure I got this correct :)

Mathematics
1 answer:
mixer [17]3 years ago
8 0
The answer is correct
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Marking brainliest to whoever gives me the correct answer and a good explanation
OLEGan [10]

Answer:

C

Step-by-step explanation:

180-130 = 50

50 + 80 + x = 180

80 + x = 180 -50

80 + x = 130

3 0
3 years ago
What is half of 7 5/8 and 5 3/8
meriva

Answer:

6.5

Step-by-step explanation:

7 5/8 + 5 3/8= 13

13/2=6.5

5 0
3 years ago
What's
Iteru [2.4K]

Answer:

374/105.

Step-by-step explanation:

1/3 of 8 * 2/7

= 1/3 * 8 * 2/7

= 8/3 * 2/7

= 16/21.

2/5 of 7

=  2/5 * 7

= 14/5.

Adding 16/21 + 14/5

= 80 / 105 + (14*21) / 105

=  80/105 + 294/105

= 374/105.

8 0
3 years ago
If the revenue for the week is 2000 and labor costs consists of two workers earning 8 per hour who work 40 hours each what is la
Valentin [98]
2 * (40 * 8) = 640

\frac{640}{2000} *100=32 percent
7 0
3 years ago
Given u = ⟨1, 3⟩, v = ⟨2, 1⟩, and cos(ϴ) = StartFraction StartRoot 2 EndRoot Over 2 EndFraction , where ϴ is the angle between t
nikitadnepr [17]

Answer:

B.) uv = 2.24 and u · v = 5.00

Step-by-step explanation:

Right on Edge. :)

3 0
3 years ago
Read 2 more answers
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