Answer: After 4 months they will have the same number of Stamps
Xian and Kai will have 124 stamps each one.
Step-by-step explanation:
60+16x = 76+12x (Subtract 12 from both sides)
-12 -12
60+4x = 76 (Subtract 60 from both sides)
-60 -60
4x/4x = 16/4x (Divide 16 by 4)
X = 4
Answer:
h^2
Step-by-step explanation:
=6h^8/6h^6
Factor out h
=6h^2/6
=h^2
Answer:
16.8°C
Step-by-step explanation:
Given :The daily high temperature of Elk Creek drops by 1.2°C every day.
To Find:What is the net change in the daily high temperature after two calendar weeks?
Solution:
Since we are given that The daily high temperature of Elk Creek drops by 1.2°C every day.
1 week = 7 days.
So, 2 weeks = days
Temperature drops per day = 1.2°C
So, temperature drops in 14 days =
Hence the net change in the daily high temperature after two calendar weeks is 16.8°C.
Answer:
16.8
Step-by-step explanation:
A rhombus is a rectangle when all its angles are right angles.
A rectangle is a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.
Given is a rhombus.
A rhombus is a rectangle when all its angles are right angles. Due to this, the tilt of the vertical sides of rhombus will become 0 degrees.
Therefore, a rhombus is a rectangle when all its angles are right angles.
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Answer: D
Step-by-step explanation:
They are rectangles when the sides are 90 degrees. :)