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topjm [15]
3 years ago
10

Find a polynomial f(x) of degree 3 that has the following zeros.

Mathematics
1 answer:
OLga [1]3 years ago
3 0

Answer:

f(x) = x(x - 9)(x + 4)

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Jenny is organising a barbecue. There are 30 bread rolls in a pack. There are 16 sausages in a pack. She needs exactly the same
ryzh [129]

Answer:

She need to buy 8 packs of rolls and 15 packs of sausages! The LCM is 240 so you would need to find out how many packs or rolls and how many packs of sausages equal 240!

Step-by-step explanation:

6 0
3 years ago
Val buys a computer for $920. If this is 115% of what the store paid for the same computer, how much did the store earn on the s
noname [10]

Hi!

We will solve this using rations, like this:

$920 equals to 115% = 1,15

$x equals to 100% = 1

_______________________

x = (920*1)/1,15

x = 920/1,15

x = 800

Store earned 15%, or in this case 920 - 800 = $120.

Hope this helps!

4 0
4 years ago
What is the next number in the series 4 12 6 9 8 6
NNADVOKAT [17]
4,6,8 are being counted by twos so the next one is 10
4•3= 12, 6+3=9, 8-3=6, the next operation I assume would be division so 10/3= 3.34
8 0
3 years ago
Read 2 more answers
Please help due two days ago helpp me please Which measure of center is the most appropriate for the data in Table 1 (Height) in
Stells [14]

Answer:

I think the correct answer is....... The measure of center for table 1 is 61, 62, 58, and 57 inches. The most kids had the same number of inches in this category.

I'm not 100% sure so try at your own risk

Have a great day!

3 0
3 years ago
List the whole numbers that are factors of 30
arlik [135]
Factors of 30: 1,2,3,5,6,10,15,30
4 0
3 years ago
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