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Troyanec [42]
1 year ago
6

Which polynomial is represented by the algebra tiles?

Mathematics
1 answer:
olga_2 [115]1 year ago
3 0

Answer:

3x^2-5x+8 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

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David is filling five 3/4quart bottles with a sports drinks.His measuring cup only holds 1/4 quart. How many times will David ne
vazorg [7]

Answer:

15 times

Step-by-step explanation:

Easy peasy!

So 3/4 is one whole bottle right?

The measuring cup holds only 1/4 while you need 3/4 so you fill it 3 times to fill the cup but remember you have 4 more cups to fill so you multiply 3 and 5 to get 15!!

You multiply 3 because it takes 3 measuring cups to fill a bottle and there’s 5 cups in all

Let me know if I’m wrong

Hope this helped and good luck!


3 0
3 years ago
We ask the engineers working on activity A to factor in uncertainty in activity times and to provide better estimates of the act
babymother [125]

Answer:

On average, the project takes 4 weeks to complete.

Step-by-step explanation:

We have these following probabilities:

25% probability that the activity takes 2 weeks.

50% probability that the activity takes 4 weeks.

25% probability that the activity takes 6 weeks.

How long does the project now take to complete (on average)

We multiply each duration by it's probability.

0.25*2 + 0.5*4 + 0.25*6 = 4

On average, the project takes 4 weeks to complete.

7 0
3 years ago
Write the expression in factored form.<br>m2 - n4<br>​
QveST [7]
That would be written as (m+n^2)(m-n^2)
3 0
3 years ago
The radius of a right circular cone is increasing at a rate of 1.4 in/s while its height is decreasing at a rate of 2.5 in/s. at
inna [77]
Are You In College Too?
4 0
3 years ago
Please help me..........<br><br>only 32,and 33​
kupik [55]

Answer:

Step-by-step explanation:

32

Step 1 : Draw PQ = 6cm

Step 2 : Construct 60 degree at Q. [Given PQR = 60=> Q = 60 ]

Step 3 : Take 5 cm on compass and mark 5cm on the 60 degree

            line constructed at Q.

Step 4 : The arc of 5cm and 60 degree line  meets is the point R.

             [Given QR = 5cm ]

Step 5 : Given PQ || SR so construct a 120° at R ,

             because ∠PQR and ∠QRS are supplementary angle.

            [ ∠PQR + ∠QRS = 60 + 120 = 180° ]

Step 6 : At P , take 6.5 cm on compass and mark on the line drawn in

             Step 5, to get S. [ Given PS = 6.5 ]

           

33

Given adjacent sides : 4.8 and 4.2

And it is a rectangle.

Step 1 : construct AB = 4.8 cm

Step 2 :At A and B construct 90 degree

Step 3: On the compass take 4.2cm and mark on the 90degree lines

          from A and B.

Step 4 : Mark that as C and D respectively.

Step 5 : Join CD

8 0
3 years ago
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