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3 years ago

Miguel pays $42.99 per month at Be fit gym. Jina pays $215.94 every 6 months at Main Street gym. Which Gym is more expensive?

Mathematics

1 answer:

slavikrds [6]3 years ago

3 0

Main Street Gym is more expensive. I just answered this same question.

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(-0.4)^3 - (-0.4)^2.(-3)

Mnenie [13.5K]

Answer:

.416

Step-by-step explanation:

(-.04)^3=-.064

(-.064)-(-.04^2)(-3)

(-.064)-(.16)(-3)

(-.064)-(-.48)

.416

3 0

3 years ago

Read 2 more answers

What is dh/dx if h(x) = cπ, where c is a constant? Please show work. Will mark the best answer as brainliest.

Svetllana [295]

Answer:

$h'(x)=0$

Step-by-step explanation:

By definition, the derivative of $f(x)$ is given by:

$\displaystyle \frac{dy}{dx}=f'(x)=\lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h}$

Given $h(x)=c\pi$ , $h(x+4)$ must also be $c\pi$ . Therefore, we have:

$\displaystyle h'(x)=\lim_{h\rightarrow 0}\frac{c\pi - c\pi }{h},\\h'(x)=\lim_{h\rightarrow 0}\frac{0}{h}=\boxed{0}$

Note that the derivative of a constant is always zero since for $f(x)=c$ , where $c$ is some constant, $f(x)=f(x+h)$ and we obtain $c-c$ in the numerator, yielding a final answer of zero.

4 0

3 years ago

A company that makes hair-care products had 4,000 people try a new shampoo. Of 4,000 people, 24 had a mild allergic reaction. Wh

solmaris [256]

the answer is 0.6% i think hope this helps

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3 years ago

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If the probability of one event occurring is .40 and the probability of a second event occurring is 0.60, then the probability t

diamong [38]

Let $P(A)=0.4$ and $P(B)=0.6$ . The the probability both events occurring $P(AB)=P(A)P(B|A)=P(B)P(A|B)$ .

This shows $P(AB) \leq \min(P(A),P(B)) \\ P(AB) \leq \min(0.4,0.6)\\ P(AB) \leq 0.4$

If A and B are independent

$P(AB)=P(A)P(B)=0.4*0.6=0.24$

Thus, the statement is (B) False.

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3 years ago

Equation with angles can someone please answer help please

Bas_tet [7]

Answer:

∠A = 166°

Step-by-step explanation:

We can imagine the parallel line to the left as a shifted version of the one on the right. As we move it further left along the line the in middle (called a transversal), ∠B will slide closer and closer to ∠A. Eventually, the two will totally coincide, showing that ∠B ≅ ∠A. We call ∠A and ∠B corresponding angles, because they can be made to perfectly overlap in that way.

Since corresponding angles are congruent, their measures must be equal, so in this example, we can say that

$\angle A =\angle B$ , and since $\angle A = 7x+40^{\circ}$ and $\angle B=3x+112^{\circ}$ ,