One calorie is the amount of heat (energy transfer) needed to raise the
temperature of 1 g of water 1°C. For instance, it takes 1 calorie of heat
to raise the temperature of 1 g of water from 25°C to 26°C.
Cuiuiuc

Heat (cal)
a. Raise the temperature of 1 g of water 1°C.
1
b. Raise the temperature of 2 g of water 1°C.
4
c. Raise the temperature of 2 g of water 2°C.
d. Raise the temperature of 10 g of water 1°C.
e. Raise the temperature of 1 g of water 70°C
f. Raise the temperature of 100 g of water 5°C.
Raise the temperature of 450 g of water 3°C
h. Raise the temperature of 16 g of water 62°C.

answers please

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~batmans wife dun dun

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how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629