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3 years ago

Can someone help me with this

Mathematics

1 answer:

STatiana [176]3 years ago

8 0

Answer:

I think 5 hope it helps brooo

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Luis earns a base salary of $150.00 every week with an additional 14% percent commission on everything he sells. Luis sold $6050

Agata [3.3K]

The answer should be 666 because it’s talking about Luis and Luis backwards is siul which doesn’t make sense at all hope it helps

6 0

4 years ago

consider the series ∑n=1[infinity]4n 2. let sn=∑i=1n4i 2 be the n-th partial sum; that is the sum of the first n terms of the se

Semenov [28]

Answer:

Step-by-step explanation:

4 0

2 years ago

Perimeter of rectangle = 96 cm

madreJ [45]

Answer:

w = 16

EQUATION: (96 - 32 × 2) ÷ 2 = w ⇆ USE PEMDAS

Step-by-step explanation:

32 + 32 = 64

96 - 64 = 32

32 ÷ 2 = 16

w = 16

brainliest please

6 0

3 years ago

Huck and Jim are waiting for a raft. The number of rafts floating by over intervals of time is a Poisson process with a rate of

Harrizon [31]

Answer: 0.0081

Step-by-step explanation:

Let X be the number of rafts.

Given : The mean number of rafts floating : $\lambda=0.4$ rafts per day .

Then , for 7 days the number of rafts = $\lambda_1=\lambda\times 7=0.4\times7=2.8$ rafts per day .

The formula to calculate the Poisson distribution is given by :_

$P(X=x)=\dfrac{e^{-\lambda_1}\lambda_1^x}{x!}$

Now, the probability that they will have to wait more than a week is given by :-

$P(X>7)=1-P(X\leq7)\\\\=1-(P(0)+P(1)+P(2)+P(3)+P(4)+P(5)+P(5)+P(6)+P(7))\\\\=1-(\dfrac{e^{-2.8}2.8^{0}}{0!}+\dfrac{e^{-2.8}2.8^{1}}{1!}+\dfrac{e^{-2.8}2.8^{2}}{2!}+\dfrac{e^{-2.8}2.8^{3}}{3!}+\dfrac{e^{-2.8}2.8^{4}}{4!}+\dfrac{e^{-2.8}2.8^{5}}{5!}+\dfrac{e^{-2.8}2.8^{6}}{6!}+\dfrac{e^{-2.8}2.8^{7}}{7!})\\\\=1-0.991869258012=0.008130741988\approx0.0081$

Hence, the required probability : 0.0081

4 0

3 years ago

If the ratio of boys to girls in the is 8:5, can you determine how many students are in the class in all? Explain why or why not

alexandr1967 [171]

If the ratio of boys to girls in a class is 8:5 you will not be able to tell how many students are in the class because there could be 8 boys and 5 girls in the class or there could be 16 boys and 10 girls.

8 0

3 years ago