Answer:
<h2>
<em>2</em><em>1</em><em>4</em><em>4</em><em>.</em><em>7</em><em> </em><em>ft^</em><em>3</em></h2>
<em>Sol</em><em>ution</em><em>,</em>
<em>Diam</em><em>eter</em><em> (</em><em>d</em><em>)</em><em>=</em><em>1</em><em>6</em><em> </em><em>ft</em>
<em>Radius</em><em>(</em><em>r</em><em>)</em><em>=</em><em>8</em><em> </em><em>ft</em>
<em>Volume</em><em> </em><em>of</em><em> </em><em>sphere</em>
<em>
</em>
<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>
Two times four
Eight divide in half
Eight
Six times four
Twenty four
Eight plus twenty four
Thirty two
When you have a triangle just multiply the sides then divide that total by half that will be the area for that
Answer:
C
Step-by-step explanation:
ok so sam started with 0 and got -9 then he got 12 then the next known number is -8 so those three numbers together are -5 and the end result was -1 so -1 minus -5 is -4 therefore the anser is C
Answer:
Brandon has <u>18 Dimes and 33 Quarters</u> [Beware: The problem does not state that Brandon owns the coins - he just has them. Check your pockets]
Step-by-step explanation:
Let D and Q stand for the numbers of Dimes(D) and Quarters(Q). <u>I'll use pennies instead of dollars, so avoid the clutter of decimal points</u>.
We are told that:
Q = 2D - 3 [The number of quarters is 3 less than twice the number of dimes.]
and
25Q + 10D = 1005 [total value of $10.05]
Substitute the value of Q in the first equation in the second, so that we have an equation with just one unknown, D.
25(2D-3) + 10D = 1005
50D - 75 + 10D = 1005
60D = 1080
<u>D = 18</u>
<u></u>
Q = 2D - 3
Q = 2(18) - 3
<u>Q = 33</u>
=============================
Check
25Q + 10D = 1005
25(33) + 10(18) = 1005 ?
825 + 180 = 1005 <u>YES</u>
----
Q = 2D - 3 ?
33 = 2(18) - 3 <u>YES</u>
