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Doss [256]
3 years ago
6

Please Please Please help me

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
5 0

Answer:

18 \sqrt{5\\}

Step-by-step explanation:

diamong [38]3 years ago
4 0

Answer:

Original: 40.249223595

Simplified: 40.2

Step-by-step explanation:

3√5 = 6.7 (simplified)

15√5 = 33.5 (simplified)

6.7 + 33.5 = 40.2

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One ordered pair $(a,b)$ satisfies the two equations $ab^4 = 12$ and $a^5 b^5 = 7776$. what is the value of $a$ in this ordered
LenaWriter [7]
This is the concept of algebra, given that ab^4=12 and a^5b^5=7776, the value if a will be found as follows:
ab^4=12
a=12/b^4
also;
a^5=7776/b^5
thus;
a=(7776/b^5)^(1/5)
a=6/b
thus the value of a will be:
6/b=12/b^4
dividing both sides by b we get:
6=12/b^3
multiplying both sides by b^3 we get
6b^3=12
b^3=2
hence;
b=2^(1/3)



8 0
3 years ago
80 is 32% of what number
Sveta_85 [38]
We set up a proportion: 80/?= 32/100

Cross multiply: 32*?= 80*100
⇒ ?= 80*100/32= 250

80 is 32% of 250.
7 0
3 years ago
Read 2 more answers
At fairvie middle school 75 band members need to raise a total of 8250 for a trip. So far they have raised 3120. How much money
galina1969 [7]
$8250 - $3120 = $5130

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Each band member must raise $68.40
8 0
2 years ago
Here is a list of numbers:<br> -9, 18, -17, 7, 17, 17, 7, -17, -16, 3<br> State the median.
Karolina [17]

Answer:

5

Step-by-step explanation:

-17, -17, -16 ,-9, 3, 7 ,7, 17, 17, 18

median ( middle number): (3+7)/2= 10/2= 5

4 0
1 year ago
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DIA [1.3K]

Answer:

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2 years ago
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