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Tanzania [10]
3 years ago
13

Also need help for this question!! Someone please help

Mathematics
1 answer:
SVEN [57.7K]3 years ago
7 0
Given profit, 
p(t)=0.4t^2+5.3t-8
After the first year, t=1
p(1)=0.4*(1^2)+5.3*1-8=-2.3
Answer: the annual loss of the coffee shop after the first year (i.e. the second year) is $2,300.
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Vilka [71]

Answer: The function that is represented by the equation y = negative 10 x + 6 has a steeper slope and a greater y-intercept.

Step-by-step explanation: I took the unit test on edge hoped this helped <3

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3 years ago
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Emil bought a camera for $268.26, including tax. He made a down payment of $12.00 and paid the balance in 6 equal monthly paymen
iragen [17]
The total cost of the camera is $268.26

A down payment of $12 was paid so he now owes $256.26

Every 6 months Emil has to pay:
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Therefore, each moth, Emil has to pay $42.71 
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3 years ago
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​In a sample of 800 U.S.​ adults, 199 think that most celebrities are good role models. Two Two U.S. adults are selected at rand
mel-nik [20]

Answer:

Step-by-step explanation:

Given that in a sample of 800 U.S.​ adults, 199 think that most celebrities are good role models. Two Two U.S. adults are selected at random from the population of all U.S. adults without replacement.

In 800 adults 199 are favourable and remaining 601 are against.

a) The probability that both adults think most celebrities are good role models is ________= Prob of selecting both from 199

= \frac{199C2}{800C2} \\=0.0616

=0.062

b) The probability that neither adult thinks most celebrities are good role models is _______=P(both selecting from 601)

=  \frac{601C2}{800C2} \\=0.5641

=0.564

c) The probability that at least one of the two adults thinks most celebrities are good role models ______

=1-Prob that neither thinks

= 1- 0.564

= 0.436

6 0
3 years ago
Hi people i suck at math and is in 10th grade i have a question if you start at 5,2 and move 3 units left and 2 units up what do
katovenus [111]

Answer:

2, 4

Step-by-step explanation:

X, Y

5, 2

X is like the floor, Y is like the wall

X: Positive is Right, Negative is left, So you Subtract if you're going left and Add if going right. Aka: 5-3

Y : Positive is Up, Negative is Down. So you Add since you're moving up. Aka: 2+2.

4 0
3 years ago
What is the sum of 75/100 and 8/10
Tom [10]

Answer:

155

Step-by-step explanation:

8/10 is basically 80/100

so 75/100 + 80/100 is equal to=

155.

or in fractions wise 155/100

4 0
4 years ago
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