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3 years ago

WILL MAKE BRAINLIEST write the slope intercept form of the equation of each line

Mathematics

2 answers:

Ugo [173]3 years ago

8 0

I’m pretty sure the answer is c

olga nikolaevna [1]3 years ago

4 0

Um I think it would be c

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Plz help this is due tomorrow

kkurt [141]

7:8 Purl Stitches I believe ! :)

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2 years ago

I figured out that it's A but i need to how many square yards is the combined area of the plot NO LINKS AND NO DOING IT JUST FOR

goblinko [34]

Answer:

I believe both are 80 or 40

Step-by-step explanation:

5 0

2 years ago

Select the correct slope and y-intercept for the

Schach [20]

Answer:2. because slope can't be negative and we just did this question.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The number of bacteria in a refrigerated food product is given by N ( T ) = 22 T 2 − 123 T + 40 , 6 < T < 36 , where T is

antoniya [11.8K]

Answer:

$N(T(t)) = 1408t^2 - 385.6t - 105.52$

Time for bacteria count reaching 8019: t = 2.543 hours

Step-by-step explanation:

To find the composite function N(T(t)), we just need to use the value of T(t) for each T in the function N(T). So we have that:

$N(T(t)) = 22 * (8t + 1.7)^2 - 123 * (8t + 1.7) + 40$

$N(T(t)) = 22 * (64t^2 + 27.2t + 2.89) - 984t - 209.1 + 40$

$N(T(t)) = 1408t^2 + 598.4t + 63.58 - 984t - 169.1$

$N(T(t)) = 1408t^2 - 385.6t - 105.52$

Now, to find the time when the bacteria count reaches 8019, we just need to use N(T(t)) = 8019 and then find the value of t:

$8019 = 1408t^2 - 385.6t - 105.52$

$1408t^2 - 385.6t - 8124.52 = 0$

Solving this quadratic equation, we have that t = 2.543 hours, so that is the time needed to the bacteria count reaching 8019.

4 0

3 years ago

At your full-service. 500 room hotel, typically, 1/4 of the guests will request

monitta

B. 875
1/4 of 500 is 125. So 125 is how much they pay for day approx. 125 times the seven days will be 875.

5 0

3 years ago