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Y_Kistochka [10]
2 years ago
14

A rock is placed in a graduated cylinder to determine its volume. The following data are obtained. What is the volume of the roc

k?
Initial volume of water: 13.7 mL
Final volume of water: 28.9 mL
Mathematics
2 answers:
devlian [24]2 years ago
8 0

Answer:

The answer is 15.2 cm ^3

The other guy was wrong. (sorry if I'm to late.)

Step-by-step explanation:

yarga [219]2 years ago
7 0
Easy
when rock is in water, it takes up a certain volume, say x
so
initial+x=final volume
luckily we have final and inital
13.7ml+x=28.9ml
minus 13.7ml both sides
x=15.2ml


the volme of the rock is 15.2ml
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3 years ago
<1 and <2 form a linear pair. The measure of <2 is six more than twice the measure of <1. Find the measure of <2
MrMuchimi

Answer:

122 Degrees

Step-by-step explanation:

Since we are given that angle 1 and 2 make a linear pair:

angle 1 + angle 2 = 180 degrees ----------------------------(1)

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From putting the value of angle 2 in (1) from (2)

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7 0
3 years ago
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