Answer:
<em><u>Given :-</u></em>
Two legs of a rt. triangle : 8 and 10 respectively.
<em><u>To find :-</u></em>
Length of the hypotenuse
<em><u>Solution :-</u></em>
Using Pythagorean Theorem;
(hypotenuse)² = (8)² + (10)²
= 64 + 100
hypotenuse = √164
= 12.8 units
Answer:
Step-by-step explanation:
up
Then you go Left
Answer:
15.213 × 34.6 = 526.3698
Step-by-step explanation:
To write : steps taken to find the product of two decimals
Solution:
Consider two numbers 15.213 × 34.6
First multiply the numbers without using decimals
15213 × 346 = 5263698
Then find sum of decimal places in both the numbers.
Number of decimal places in 15.213 = 3
Number of decimal places in 34.6 = 1
Total number of decimal places in both the numbers = 3 + 1 = 4
Shift decimal four places to the left. So, number becomes 526.3698
5) n - 5 <u>></u> -2
<u> + 5 +5</u>
n <u>></u> 3
6) 3 + x < 7
<u> -3 -3</u>
x < 7
7) -7y <u><</u> 14
<u> ÷ -7 ÷ -7
</u> y <u> <</u> -2<u>
</u>8) b/5 > -1
<u>× 5 × 5</u>
b > -5
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Answer:
buy 3 bottles of shampoo get a dollar off
and
get 33 cents off each bottle when you buy 3