Answer:
2. 10 + 5 x 2 $20
3. 10 + 5 x 3 $25
4. 10 + 5 x 4 $30
Hope that helps!
Step-by-step explanation:
Answer:
2.75
Step-by-step explanation:
Many square roots, cube roots, etc are also irrational numbers. Examples:
√3 = 1.7320508075688772935274463415059 (etc)
√99 = 9.9498743710661995473447982100121 (etc)
Answer:
-63x +28
Step-by-step explanation:
-7(9x-4)
We cannot solve, but we can simplify
Distribute
-7 * 9x -7 * (-4)
-63x +28
Answer:
3 and 60
Step-by-step explanation:
A proportion is a mathematical expression in which two ratios are shown to be equal.
Hence
is proportion .
it can be also written as a:b= c:d
The four part a,b,c,d can be divided into two groups
- means : b and c are means
- extremes: a and d are extremes
based on above discussion
in proportion 3/15=12/60
3 is in position of a
and
60 is in position of d
Thus, 3 and 60 are extremes in 3/15=12/60 proportion.
Answer:
Step-by-step explanation:
It is c from my caculations