Answer:
A: 5 cm2
B: 9 3/8 cm2
Step-by-step explanation:
Question A:
4 x 1 1/4
4/1 x 5/4 = 20/4
20/4 = 5 cm2
Question B:
3 3/4 x 2 1/2
15/4 x 5/2 = 75/8
75/8 = 9 3/8 cm2
You would multiply 29.50 x 0.07 which would give you 2.065. The tax amount would be $2.07. The total after tax would be $31.57.
Answer with step-by-step explanation:
Let us find the perfect cubes between 1 to 100.
We know that, 1
3
=1,2
3
=8,3
3
=27,4
3
=64 and the rest numbers i.e. 4,5,6,.... have their cubes greater than 100.
So, only these four numbers have their cubes between 1 to 100.
Thus, there are 4 perfect cubes from 1 to 100.
Now, let's find the cubes between −100 to 0
We know, 0
3
=0,(−1)
3
=−1,(−2)
3
=−8,(−3)
3
=−27,(−4)
3
=−64 and the rest numbers have their cubes less than −100
So, only these 5 numbers have their cubes between −100 to 0 and 4 perfect cubes are there from 1 to 100.
Thus, there are 9 perfect cubes from −100 to 100.
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If you would like to know 52.5% of what number is 25.83, you can calculate this using the following steps:
52.5% of what number is 25.83
52.5% * x = 25.83
52.5/100 * x = 25.83 /*100/52.5
x = 25.83 * 100 / 52.5
x = 49.2
Result: 52.5% of 49.2 is 25.83.
Answer:
10
Step-by-step explanation:
<u>We can show this as:</u>
<u>Since </u>
<u>Then</u>
The closest number in the list is 10 as all the rest are greater than 10
Second choice is the correct one