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Ivenika [448]
3 years ago
14

In the following equations, what would you multiply the second equation to

Mathematics
1 answer:
exis [7]3 years ago
5 0
-3 because you could eliminate the 3x by subtracting it by 3x
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Is the expression 3^2 ^3 equivalent to 3^3 ^2<br> explain.
Pavlova-9 [17]

Answer:

no

Step-by-step explanation:

because they have 2 different answers

4 0
3 years ago
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Make x the subject of the formula 3 b ( 2 x − a 2 ) = 5 d − 7 g x
n200080 [17]

Answer:

<h2>x=\frac{5d+6ba}{6b+7g}</h2>

Step-by-step explanation:

5 0
3 years ago
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Assume that in a particular military exercise involving two units, Red and Blue, thereis a 60 % chance that the Red unit will su
Marysya12 [62]

Answer: a) There are 42% chances that both units will meet their objectives.

b) There are 88% chances that one or the other but not both of the units will be successful.

Step-by-step explanation:

Since we have given that

Probability that the Red unit will successfully meet its objectives = 60% = P(R)

Probability that Blue unit will successfully meet its objectives = 70% = P(B)

Probability that only Red unit will be successful = P(only Red) = 18%

As we know that

P(only\ red)=P(R)-P(R\cap B)\\\\0.18=0.60-P(R\cap B)\\\\0.18-0.60=-P(R\cap B)\\\\-0.42=-P(R\cap B)\\\\P(R\cap B)=42\%

Hence, there are 42% chances that both units will meet their objectives.

the probability that one or the other but not both of the units will be successful is given by

P(R\cup B)=P(R)+P(B)-P(R\cap B)\\\\P(R\cup B)=0.60+0.70-0.42\\\\P(R\cup B)=0.88\\\\P(R\cup B)=88\%

Hence, there are 88% chances that one or the other but not both of the units will be successful.

6 0
3 years ago
What is the generalized vertex form of a quadratic equation
Oksanka [162]

Answer:

f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola.

Step-by-step explanation:

3 0
3 years ago
9decimals with 3 decimal places when rounded to the nearest hundredth round to 4.56.
suter [353]
? 123456.789 ?????

then round2(123456.789)

=123456.79
6 0
3 years ago
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