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Leokris [45]
3 years ago
11

F(x)= 2x 2 −x−15 −4x+12 ​

Mathematics
1 answer:
Zinaida [17]3 years ago
5 0

Answer:

f(x) = -x -3

Step-by-step explanation:

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I need help on this question
Vadim26 [7]

Answer:

4.8ft

Step-by-step explanation:

3 0
3 years ago
A wall is 15 ft. High and 10 ft. From a house. Find the length of the shortest ladder which will just touch the top of the wall
Talja [164]

Answer:

the length of the shortest ladder is 11.41 feet

Step-by-step explanation:

The computation of the length of the shortest ladder is shown below:

AB^2 = AC^2 + BC^2

AB^2= (10)^2 + (5.5)^2

AB^2= 100 + 30.25

AB^2 = 130.25

AB = 11.41 feet

hence, the length of the shortest ladder is 11.41 feet

7 0
3 years ago
Can anyone help me with this?
Vanyuwa [196]

Answer:

-2.5°F

Step-by-step explanation:

-12 - 48 = -60

-60/24 = -2.5°F

7 0
3 years ago
I have 6 thousands 12 tens 9 hundreds 10 ones and 3 tenths what number am i
mixer [17]

Here let us first write the value of each number:

6 thousands means 6*1000=6000.

9 hundreds means 9*100=900.

12 tens means 12*10 =120

10 ones means 10*1 =10

3 tenths means 3/10 =0.3

Now we just have to add all these values to get the final number.

adding 6000 + 900 +120 +10 +0.3 = 7030.3

So the final number is 7030.3

4 0
4 years ago
Explain why an account balance less than -40 dollars represents a dept greater than 40 dollars
nevsk [136]
You need to pay $40 to make your balance 0 and then another $40 to make it $40.
In all you will have to pay $80
8 0
4 years ago
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