The ratio of the months with 30 days to the months with other than 30 days is 4 : 7.
<h3>Definition of ratio </h3>
Ratio expresses the relationship between two or more numbers. It shows the frequency of the number of times that one value is contained within other value(s).
<h3>The ratio of the months with 30 days to the months with other than 30 days</h3>
There are 4 months that have 30 days and 1 month that has 28 days. The months with more than 31 days is 7 months.
The ratio is 4 : 7.
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Answer:
D. Yes, because the amount of money on her gift card should decrease each week.
Step-by-step explanation:
To be more specific, it should start with $75 on the y-axis and decrease by $5 each week (on the x-axis). The graph follows this pattern.
Answer:
hexagon
Step-by-step explanation:
it has 6 sides making it a hexagon
Answer:
83°
Step-by-step explanation:
We khow that the sum of a triangle's angle is 180°
- x is unkhown
- an angle with 43° and another unkhown one
We should calculate the first one wich is given by : 180-126= 54
now finally :
=83°
Answer: 88 inches
Step-by-step explanation:
We know that the formula to find the circumference of circle is given by :-
, where r is the radius of the circle.
Given : Diameter of circle = 28 inches
Also, diameter is twice of radius.
i.e. 2r=28
Therefore, the circumference of circle will be :-
Hence, the circumference of circle is 88 inches.
