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Lerok [7]
3 years ago
14

Ada needs to simplify the expression below.

Mathematics
2 answers:
butalik [34]3 years ago
8 0
The answer would be
Multiplication
sattari [20]3 years ago
5 0

Answer:

multiplication

Step-by-step explanation:

PEMDAS

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Using the defects method, which of these relationships represents the Law of Cosines if the measure of the included angle betwee
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Cosine Law:
c² = a² + b² - 2 a b cos C
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C ) area of square c² = area of square a² + area of square b²
- area of defect 1 - area of defect 2 
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3 years ago
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Justin has $7.50 more than Eva, and Emma has $12 less than Justin. Together, they have a total of $63.00. How much money does ea
uysha [10]

Answer:


Step-by-step explanation:   emma's amount be X .  justin has $7.50+x because he has $7.50 more than emma.Since emma has 7.50+x-$12.to get everyones amount add what they have together which is=$7.50+x+$7.50+x-12 which in total is $63.00.after the calculations you get x=30.now distribute the x equally. so justin has $7.50+30=37.50.we also distribute it with emma's which is 7.50+30-12=25.5.

justin=$37.50

Emma=$25.50

to be sure add 37.50+25.50=$63


5 0
3 years ago
Write an equation of the line that passes through the points (4,7) and is parallel to and perpendicular to the line y=1/2x-1 ans
emmasim [6.3K]
M = 0.5
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6 0
3 years ago
Kurt deposited money into his bank account every month. The amount of money he deposited in the first 5 months of 2014 is listed
Irina-Kira [14]

Answer:

that is the answer

Step-by-step explanation:

3 1
3 years ago
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Please help <br> The diagram shows a 5ft student standing near a tree
Novosadov [1.4K]

Answer:

25 ft

Step-by-step explanation:

The diagram shows two triangles that are similar.  Similar triangles have equal angles and sides that are proportional to each other.  Since the base of each triangle is given, we can find the proportion of the sides:

\frac{smaller}{larger}=\frac{8}{40}=\frac{1}{5}

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8 0
3 years ago
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