Answer:
84
Step-by-step explanation:
80 + (80 * 5/100) = 84
simply take the 5% of 80 which is 4 and add it back to 80 which is 84
Answer:
see explanation
Step-by-step explanation:
f(x) × g(x)
= 11(123x - 40) ← distribute
= 1353x - 440
Substitute x = - 4 into the product
= (1353 × - 4) - 440
= - 5412 - 440
= - 5852
Answer:
f=1
Step-by-step explanation:
The IQR of the data set is choice C: 9.
To find the IQR, you have to first put the numbers in order.
The order is: 10 12 15 17 19 21 23
The IQR is the difference between the first quartile and the third quartile.
Those values are 12 and 21.
21 - 12 = 9
Question
<em>What number can you add to √5 to get a rational number?
</em>
<em>
A.) -√5</em>
<em>B.) √5
</em>
<em>C.) 0 </em>
<em>D.) 5</em>
Answer:
A.)<u> -√5</u>
Hope this helps!
