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alekssr [168]
4 years ago
12

Please help fast will give 5 stars and thank you

Mathematics
2 answers:
Fittoniya [83]4 years ago
8 0

Answer:

D

Step-by-step explanation:

aniked [119]4 years ago
7 0

Answer:

(1,-1)

Step-by-step explanation:

Hope it helps

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an elephant can run 25 mph, a reindeer can run 32 mph, a greyhound 39 mph, and an elk 45 mph. write the relation that describes
Anestetic [448]
Answer 25 miles per hour
3 0
2 years ago
Read 2 more answers
I need help answering this!!! I just need help on how to do it or fragments of an answer. If you give me the straight-up answer
Marizza181 [45]
First part 3x+(-5)=19 you need to remove parenthesis move the constant -5 to the right to have 3x=19+5 then add those to get 3x=24 then divide to get x=8
8 0
3 years ago
Armando got a job selling bags of peanuts at the local art festival. He is paid a fixed amount of $320 per
skelet666 [1.2K]

0.67n + 320

=(0.67 * 430) + 320

= 288.1 + 320

= $608.1

0.67n + 320 = 728.70

0.67n = 728.70 - 320

0.67n = 408.7

n = 408.7 / 0.67

n = 610 Bags of peanuts

6 0
3 years ago
Shelter A has a capacity of 300 beds and is 80% occupied. Shelter B is 45% occupied. The ratio of the occupancy of shelter A to
sasho [114]

Answer:there are 900 beds in shelter B

Step-by-step explanation:

Shelter A has a capacity of 300 beds and is 80% occupied. This means that the number of beds in Shelter A that would be

80/100 × 300 = 0.8 × 300 = 240 beds.

Let x represent the capacity of Shelter B. Shelter B is 45% occupied. It means that number of beds in Shelter B that would be occupied is

45/100 × x = 0.45 × x = 0.45x beds.

Total occupancy of shelter A and shelter B would be

240 + 0.45x

The ratio of the occupancy of shelter A to shelter B is 16:27

Total ratio of occupancy = 16 + 27 = 43

Therefore

27/43 × (240 + 0.45x) = 0.45x

27(240 + 0.45x) = 0.45x × 43 = 19.35x

6480 + 12.15x = 19.35x

6480 = 19.35x - 12.15x = 7.2x

x = 6480/7.2 = 900

3 0
3 years ago
(7 − 3i) • (2 − i) 4 i 14 3i 11 − 13i < 14 − 10i
gavmur [86]
<span>So... We distribute so that... 7 * 2 = 14 7 * i = 7i then -3i * 2 = -6i -3i * -i = 3i?
</span><span>then combine like terms... 7i - 6i + 3i = 4i so 14 + 4i?</span>
7 0
3 years ago
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