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aivan3 [116]
3 years ago
7

the number of chirps made by a cricket varies directly as the temperature. If at 12 degrees a cricket chirps 30 times per minute

, how many times per minute will the cricket chirp at 20 degrees
Mathematics
1 answer:
GenaCL600 [577]3 years ago
4 0

Answer:

50 i think?

Step-by-step explanation:

30 divided by 12 is 2.5, 2.5 x 20 equals 50

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3 years ago
Write the following in the ratio form a) 0.5 b) 0.6 c) 1.25 d) 3.4​
alex41 [277]

Answer:

A) 1:2

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Step-by-step explanation:

Step 1) Convert the decimal number to a fraction

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Step 3) Simplify the fraction in the previous step by dividing the numerator and the denominator by the greatest common factor (GCF)

Step 4) Convert the fraction in the previous step to a ratio by replacing the divider line with a colon

Heres an example. I'll do the last one.

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8 0
3 years ago
Read 2 more answers
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