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Georgia [21]
3 years ago
11

What number should be added to the expression x^2+3x+_ in order to create a perfect square trinomial?

Mathematics
1 answer:
sergejj [24]3 years ago
3 0
This would be  (3/2)^2  =  9 /4  answer
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A fruit stand has 200 apples. They order 19 bags with 12 apple each. They sell 42 bags that have 8 apples each. The owner says t
solniwko [45]

Answer:

The owner's estimate is reasonable. They ordered about 240 apples and sold about 320 so they should have about 80 fewer apples than they started with.

Step-by-step explanation:

Given that:

Number of apples already available with Owner = 200

Number of bags of apples ordered with 12 apples each = 19

Number of apples ordered = 12 \times 19 = 228

OR

Rounding off 19 to 20:

Number of apples ordered  = 12 \times 20 = 240

Around <em>240 apples were ordered</em>.

Number of bags of apples with 8 apples each, sold = 42

Number of apples sold = 42 \times 8 = 336

Rounding off 42 to 40, <em>number of apples sold = around 320</em>

<em></em>

Therefore, 80 more apples were sold than that of apples bought.

So, according to the estimate, there will be 80 fewer apples left than they started with.

<em>Correct answer is:</em>

The owner's estimate is reasonable. They ordered about 240 apples and sold about 320 so they should have about 80 fewer apples than they started with

4 0
2 years ago
A 4-cup container of window cleaner costs $4.48. what is the price per fluid ounce?
motikmotik

Answer:

8.48

Step-by-step explanation:

7 0
3 years ago
Please Help!<br>I need this for an important Test<br>You will be deeply appreciated​
tamaranim1 [39]
A will to the fifth power.
8 0
3 years ago
Read 2 more answers
Write the converse of this statement.<br><br> If 3 - 2x = 13, then x = -5.
stiv31 [10]
Basically your just swapping there positions like so:
if x=-5, then 3-2x=13
Hope this helps! :)
5 0
3 years ago
Find the volume of these rctangular prisms length=6.4mm width=2.5mm hight=7mm<br> step by step pls
Soloha48 [4]

Answer:

The volume of this rectangular prism is 112mm.

Step-by-step explanation:

volume \:  =  \: length \times width \times height \\ v = 6.4mm \times 2.5mm \times 7mm \\ v = 112mm

4 0
2 years ago
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