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fiasKO [112]
2 years ago
9

Lesson 4: Practice Problems

Mathematics
1 answer:
gtnhenbr [62]2 years ago
3 0

Answer:

a).1

b).1

c).111

Step-by-step explanation:

a) anything to the zero power is 1

b) any number divided by itself is one

c) 100+10+1=111

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Which of the following is the the correct factorization of this trinomial.
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3 years ago
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Find the unit rate if you have to pay $36 for 3 tickets
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Answer:

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Step-by-step explanation:

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An investor invested a total of $2500 in two mutual funds. One fund earned a 5% profit while the other earned a 3% profit. If th
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Answer:

$500 and $2000

Step-by-step explanation:

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expand

0.03a + 125 - 0.05a = 115

collect like terms

0.03a - 0.05a = 115 - 125

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Divide both sides by -0.02

a =  $500

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Subtract 500 from both sides

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3 0
3 years ago
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7 0
2 years ago
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Snowcat [4.5K]


According to PEMDAS, these are the steps for evaluating this equation -

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Next thing we'll do is the second equation

8-2 = 6

6 x 7 = 42

42 + 4 = 46

Now, we can divide :)           -184 / 46 equals -4

Hope this helps :D!

6 0
2 years ago
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