2 years ago

20 points- I need help

Mathematics

1 answer:

ASHA 777 [7]2 years ago

4 0

Answer:

11 is 150

12 is 168 lectures and 70 professers

Step-by-step explanation:

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94 1/4 divided by 7 1/4

Lerok [7]

The answer is 13 :)))

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2 years ago

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Ricardo S. gave 158 baseball cards to Ayden and 45 cards to Conner. He had 42 cards left. how many baseball cards did Ricardo S.

Inessa05 [86]

Answer:

203 ; 245

Step-by-step explanation:

158 + 45= 203

question 2

203+42= 245

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3 years ago

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The table represents the average daily price of a two-bedroom beachfront condo each month, with January represented as month 1,

ruslelena [56]

Answer:

y = - 9.1768x2 + 122.2567x + 14.9091

Step-by-step explanation:

Given the following :

Month (x) Daily Rental Price (y) 1 $154 2 $205 3 $266 4 $358 5 $403 6 $425 7 $437 8 $430 9 $381 10 $285 11 $211 12 $195

Using the online regression equation graphing tool ; The quadratic model obtained in the form,

y = Ax^2 + Bx + C is :

y = - 9.1768x2 + 122.2567x + 14.9091

Attached below is a picture of the quadratic regression curve.

7 0

3 years ago

PLEASEEEEEEEEEEEEEEEEEEEEEEE HELP ME!!!!

Setler79 [48]

I’m pretty sure it’s 9/10 - 2/5. I’m sorry If it’s wrong

4 0

2 years ago

From 42 acres to 72 acres (round to the nearest percent

guajiro [1.7K]

Answer:

42 acres to 72 acres, there is an increase of 30 acres

percentage wise

72-42=30

30/72=.4166...

therefore there is also a 41.6% increase

Step-by-step explanation:

71.42 Percentage change:×100%

Now, the change is given from 42 acres to 72 acres, therefore

Change= 72-42=30

⇒Percentage change= ×100%

= 71.42

8 0

2 years ago