2 years ago

Consider the function f(x)=−3/4 x+1.

Mathematics

1 answer:

jenyasd209 [6]2 years ago

7 0

-(3/4) (12)+1 = -9+1=. -8

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Round your answer to the nearest hundredth.

taurus [48]

Answer:

$in \: right \: angle \: triangl \: a \: b \: c \\ tan35 = \frac{bc}{ac } = \frac{bc}{2} \\ bc = 2 \times 0.7002 \\ bc = 1.4004$

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2 years ago

Explain why is 1/5 bigger than 0.15

Nitella [24]

1/5 is greater because it equals 0.2

0.2 has an imaginary 0 at the end, to make it 0.20

.20 > 0.15

Therefore, 1/5 is greater than 0.15

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3 years ago

Which statement correctly explains how Andre could find the solution to the following system of linear equations using eliminati

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2 years ago

Use the numbers 9 and 6 to illustrate the commutative property of addition.

In-s [12.5K]

Answer:

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Step-by-step explanation:

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2 years ago

A bucket always contains two balls. Ball colors are red and blue. Each stage in a process consists of two steps: selection and r

KonstantinChe [14]

Answer:

Probability that the fifth ball selected is red = 0.705

Step-by-step explanation:

Let

$X_{n}$ = Number of red balls after the 4th turn

⇒ $X_{n}$ ∈ { 0, 1, 2 }

Then,

P = $\left[\begin{array}{ccc}0.8&0.2&0\\0.1&0.8&0.1\\0&0.2&0.8\end{array}\right]$

⇒ $P^{4} = \left[\begin{array}{ccc}0.487&0.435&0.776\\0.218&0.565&0.218\\0.776&0.435&0.487\end{array}\right]$

Now,

P(5th ball is red | $X_{0}$ = 2 ) = 0. $P^{4} _{20}$ + $\frac{1}{2}P^{4} _{21} + 1. P^{4} _{22}$

= $\frac{1}{2} (0.4352) + 1. (0.4872) = 0.2176 + 0.4872$

= 0.705

∴ we get

Probability that the fifth ball selected is red = 0.705

6 0

2 years ago