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Mathematics

2 answers:

Norma-Jean [14]2 years ago

7 0

9514 1404 393

Answer:

up 26%

Step-by-step explanation:

The first change multiplied the temperature by 1+5% = 1.05.

The second change multiplied that result by 1+20% = 1.20.

Then the end result was multiplication by ...

1.05 × 1.20 = 1.26 = 1 + 26%

The temperature increased by 26%.

DENIUS [597]2 years ago

3 0

Answer:

up 25%

Step-by-step explanation:

it went increased by 25% from the beginning point

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Ano ang fraction ng 0.8

IRISSAK [1]

Answer:

this some sortof point tranfer

Step-by-step explanation:

6 0

3 years ago

A car travels along a straight stretch of road. It proceeds for 16.2 mi at 57 mi/h, then 24.6 mi at 44 mi/h, and finally 45.1 mi

LekaFEV [45]

Answer:

The average velocity the entire trip was 43.25 mi/h

Step-by-step explanation:

In this case we have to calculate an average based on the miles traveled. First we have to calculate the total of miles traveled, then calculate the portion of the total travel of each and with this calculate the average speed during the trip. First the total miles traveled:

$TotalMiles=16.2+24.6+45.1=85.9$