648 divided by 8 is 81.
64 goes into 8 8 times (8*8)
8 goes into 8 1 time (8*1)
Answer:
Step-by-step explanation:
<u>Radical As A Fractional Exponent
</u>
We can write a radical as a fractional exponent. The power to which the base is raised is the numerator and the root is the denominator. For example, the radical
is equivalent to
A) The simplification shown in the image is wrong because the student subtracted the roots of the radicals separated from the subtraction of the powers.
B) The correct procedure is
* Express both radicals as fractional exponents
* Subtract both exponents
* Simplify the resultant fraction
* Return the fractional exponent to radical form
In our case, the correct procedure is
Answer: $3.98
Step-by-step explanation:
26.50 x 0.15 (because that’s equal to 15% which can also be written as 15/100)
=3.98
Congruent means the same shape/ angles. They ask for two angles that are next to eachother so you have to look for two angles listed that are next to eachother on the figure. The only choice that fits is d.