can anyone help me on my homework please?

Question

anonymous · Answer

maybe.
What is the question?

andreaa · Answer

translate the following senstences into an expression with numbers and find the net result .

A. maurice dug a 5 feet hole and latter filled it in with 3 feet of dirt. what was the net result?

andreaa · Answer

huh ?

anonymous · Answer

let X=Hole
X=0+5-3=2
where 0 is the size of the initial hole
+5 is the amount that the hole grew due to maurice digging
-3 is the amount that the hole shrank due to filling the hole
2 is the size of the hole, net of all actions.

andreaa · Answer

so the answer is 2? or is it X=0+5-3=2 ?

anonymous · Answer

the "X=0+5-3" is the putting the sentence into an expression with numbers
the net result is X=2

andreaa · Answer

okae thanks alot ihave other problems like this to . will u help me ?

anonymous · Answer

become a fan...

anonymous · Answer

and I can help.

anonymous · Answer

lol really iyam?

andreaa · Answer

ok kool , the nexy problem is ..liha had $56 in her ban k account . she spent $18 at a cafe and put $75 pair of shoes on her charge card. what has the net result ?

anonymous · Answer

x=56-18-75=-37

anonymous · Answer

sorry, typing slow :)

andreaa · Answer

its kool .. the next question is ...mai works on the 38th floor in the empire state building .. she took the elevator down 11 floors to copy a document and went up 43 floors to hand deliver it to her boss. she then went down 73 floors to the parking garage to get her car. on which floor is the parking garage?

andreaa · Answer

are u still there ?

anonymous · Answer

yeah

anonymous · Answer

X=38-11+43-73

anonymous · Answer

X=-3

andreaa · Answer

so whats the answer ?

andreaa · Answer

what is the X=-3 the net result?

anonymous · Answer

sorry, i had two windows open,
the parking is three stories below ground, or -3

andreaa · Answer

its ok .. wait im confused .. so whats the answer
?

anonymous · Answer

X=-3

andreaa · Answer

ok thaks are u willing to keep helping me ?

anonymous · Answer

i can do one more, then i have to eat

andreaa · Answer

okae .. think about 2^5. what does it mean? without ur calculator, write its meaning ( not value ) without an exponent. Use your calculator to compute its value.

anonymous · Answer

$$2^{5}=2\times2\times2\times2\times2=32$$

anonymous · Answer

hope this helped. dinner time! :)

andreaa · Answer

how does it explain ? thanks a lot

andreaa · Answer

what does it mean ?

anonymous · Answer

$$2^{5}$$ means that the number 2 is multiplied by itself a total of five times, or 2*2*2*2*2=4*2*2*2=8*2*2=16*2=32

andreaa · Answer

thanks alot for ur help

anonymous · Answer

see you later and good luck!