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mojhsa [17]
3 years ago
15

Need help asap !!!!!!!!!!!!!!!!

Mathematics
2 answers:
allochka39001 [22]3 years ago
7 0

other students in the lab

Irina-Kira [14]3 years ago
5 0
The first question is the one you need
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What was the ratio of the number of goggles sold to the number of swimsuits sold?
HACTEHA [7]

Answer: Give me the full answer and i will be able to answer it

Step-by-step explanation:

7 0
2 years ago
If the farmer has 250 feet of fencing to create a rectangular pen, define a function f that expresses the area of the field (mea
hoa [83]

Answer:

Maximum area possible

f(max)  = 3906,25 ft²

Dimensions:

a  = 62,5  ft

w  = 62,5 ft

Step-by-step explanation:

Perimeter of the rectangular fencing    P  =  250 feet

And sides of the rectangle  a  and  w (width of rectangle)

Then

A =  a*w

2a  + 2w  = 250       ⇒  a  =  (250 -2w)/ 2    ⇒  a = 125 - w

f(w)  =  (125  - w ) *w        f(w)  = 125w - w²  

Taking derivatives both sides of the equation

f´(w)   =  125  - 2w              f´(w)   = 0           125  - 2w = 0

w = 125/2

w = 62,5 ft            ⇒  a = 125 - 62,5

a = 62,5 ft

f(max)  = ( 62,5)²

f(max)  = 3906,25 ft²

8 0
3 years ago
a diagonal of a convex polygon is a line segment whose end points are the consecutive vertices of the polygon.say true or false​
AysviL [449]

Answer:

Step-by-step explanation:

False. Diagonals of a convex polygon is a line segment that joints two non adjacent vertices.

7 0
3 years ago
A number cube is labeled 1 through 6. What is the probability of NOT<br> rolling a 2?
Andre45 [30]

Answer:

Step-by-step explanation:

each of the 6 number has a 1/6 chance of being rolled

 1       2       3      4      5       6

1/6     1/6    1/6    1/6    1/6    1/6

Every time the cube is rolled  there is a 6/6 chance of any number comes up

1/6  +   1/6  +  1/6 +   1/6 +   1/6  +  1/6   = 6/6     or  1  

What is the probability of NOT rolling a 2? Any other number

 1        2       3        4        5         6

1/6  +   0  +  1/6 +   1/6  +  1/6 +   1/6   =   5/6    or    0.8333

5 0
3 years ago
PLEASE HELP ME ON THIS​
valina [46]

A statistical question is one that can be answered by collecting data and where there will be variability in that data.

3 0
3 years ago
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