Answer:I need help to
Step-by-step explanation:
C=(1/4)*circumference
Area=pq+3.142r^2
60*3.142=pq+3.142p^2
q=((1/4)*2p*3.142)+2*3.142
q=1.571p+6.284
188.52=1.571p^2+6.284p+3.142p^2
188.52=4.713p^2+6.284p
188520=4713p^2+6284p
Answer:
Step-by-step explanation:
<em>Cost of game = $120</em>
<em>Current savings = $30</em>
<em>Rate for babysitting (per hour) = $5/hour</em>
<em></em>
<em>So, required equation is :-</em>
<em>120 = 5h + 30</em>
<em>5h = 90</em>
<em>h = 18</em>
<em></em>
<em>She must make $90 by babysitting for 18 more hours.</em>
Answer:
=(x-7)(x+2)
Step-by-step explanation:
Simplest form is by which a
certain given value or number can me broken down into smaller or componential
parts. The given value of 2.75 can be simplified in terms of being a whole
number instead of a decimal expressed number. Hence,
<span><span>
1.
</span>2.75 = 3</span>
This is the fundamental
thought process. Furthermore, examples can include fractions too and other non-simplified
equations.
<span><span>a.
</span>X = 10/2
simplified as x = 5</span>
<span><span>
b.
</span>199.35 simplified
as 199</span>
