The formula given is:
F = 1.8C + 32
The temperature C is given as -20
So, all you have to do is plug the given C temperature in the formula to get the corresponding F temperature as follows:
F = 1.8(-20) + 32 = -36 + 32 = -4 degrees Fahrenheit
Answer:
c
Step-by-step explanation:
gm=cm+rg
gm-cm=rg
m(g-c)/g-c = rg/g-c
m=r g/g-c
-3m=4m-15
-3m-4m=-15
-7m=-15
-15/-7m
= -2.14
-15/-3-4= 2.14
Answer:
Step-by-step explanation:
√(-100)
Use the imaginary number rule 
√(-1) × √(100)
i × √(10²)
i × 10
= 10i
Answer:
i think it's <C and <R since they're 90 degree angles, though they are small
Answer:
<h2>0.25 kg.</h2>
Step-by-step explanation:
2.5 kg = 10 leaning tower
here students can make 10 leaning towers.
find;
How many kilograms of spaghetti does it take to make 1 leaning tower?
solution:
<u> 2.5 kg </u>
10 leaning towers
= 0.25 kg per leaning tower
therefore,
Mrs. Robinsons can take 0.25 kg of spaghetti to make 1 leaning tower.
