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MissTica
2 years ago
9

Please help me with this problem

Mathematics
1 answer:
Bumek [7]2 years ago
7 0

Answer:

the two options that are equivalent would be the first option and the fourth option.  (2x . 2y = 4xy)   (5xyz = 5 . x . y . z)

Step-by-step explanation:

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I will give brainliest​
natka813 [3]

Answer:

its 6

Step-by-step explanation:

5 0
3 years ago
Terrence is selling tulip bulbs for $0.35 per bulb and daffodil bulbs for $0.64 per bulb. He makes a 40% profit on the sales of
Olin [163]

Answer:

c) (0.40)(0.35)x + (0.45)(0.64)y = 1200

Step-by-step explanation:

<u>Profit on each tulip bulb is:</u>

  • $0.35 +  40% = $0.35*0.40

<u>Profit on </u><u>x</u><u> amount of tulip bulbs:</u>

  • (0.35)*(0.40)x

<u>Similarly, profit on </u><u>y</u><u> amount of daffodil bulbs is:</u>

  • (0.45)(0.64)y

<u>Since the target is $1200, the required equation is:</u>

  • (0.40)(0.35)x + (0.45)(0.64)y = 1200

Correct answer option is C)

8 0
3 years ago
Simplify the expression 5+2-19?
Fiesta28 [93]

Answer: -12

5+2-19

=7-19

=-12

7 0
3 years ago
Find the airthmetic mean<br> x= 10-20, 20-30,30-40,40-50,50-60,60-70,70-80<br> F= 4,10,5,7,3,4,2
Andrews [41]

Answer:

x

Step-by-step explanation:

4 0
3 years ago
The population of a city in 2005 was 18,000. By 2010, the city’s population had grown to 45,000. Economists have determined that
tensa zangetsu [6.8K]
2005= 18,000
2010= 45,000


1) make 2005 year "0", and 2010 year "5"
2)in order to solve this problem and figure out the rate of change, we must use the equation for exponential functions y=ab^x
3) a= the y- value of y intercept ( what does y equal when x is zero) in this case a population number so, a= 18,000; b= the unknown rate of change; x= time and since we're finding  b we can plug in 5 for the time in years; y= the value of y in terms of the x-value, so when x is 5, y is 45,000
4) you end up with something like this
45,000= 18,000b^5
5) in order to proceed to solve you must get b alone
6) divide both sides by 18,000
7) so you no have 2.5= b^5
8) take the fifth root of both sides 
9) now you have your answer b=<span>1.20112443398</span>
6 0
3 years ago
Read 2 more answers
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