Answer:
Step-by-step explanation:
Neutron: has mass and no charge
Protons: has mass and a positive charge
If rectangle and triangle are attached ....so
area of rectangle will be L×W
and area of triangle will be .5 × b×h
as we know both are attached then base would be equal to width
..so b=W !!!
Answer:
$8.00 for the unit rate
it would cost $144.00 to buy 18 copies
Step-by-step explanation:
for the first one, multiply 40x20= $8.00
then multiply $8.00 by 18 copies and get $144.00!
Please mark brainliest!!!
7 times x to the three fourths power in radical form is Fourth root of quantity 7 times x to the third power.
So, Option C is correct.
Step-by-step explanation:
We need to write 7 times x to the three fourths power in radical form
First writing 7 times x to the three fourths power in mathematical form:

Writing it into radical form:

We know 1/4 = ![\sqrt[4]{}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B%7D)
So,
![\sqrt[4]{(7x)^3}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B%287x%29%5E3%7D)
Writing it into words:
Fourth root of quantity 7 times x to the third power.
So, 7 times x to the three fourths power in radical form is Fourth root of quantity 7 times x to the third power.
So, Option C is correct.
Keywords: Radical Expression
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