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madam [21]
3 years ago
10

If f(x)= 5x-3, find x=2​

Mathematics
1 answer:
maw [93]3 years ago
7 0

Answer:

f(x)=7

Step-by-step explanation:

Plug in x=2 to the equation.

f(x)=5(2)-3

f(x)=10-3

f(x)=7

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What percent of 67 is 33 round to the nearest 10th of a percent
uysha [10]
Let x be the %. Then:

x% of 67 = 33

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x% = 33/67

x% = x/100 = 0.0x So 0.0x =33/67 and 0.0x = 0.4925 or 49.3%

4 0
4 years ago
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Number x is 10% more than number y. Number y is 10% more than number z. How much percent is number z less than number x?
klasskru [66]

Answer:

i hope it helped U

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6 0
3 years ago
Hi there, hope everyone is well and staying cool :D
gogolik [260]

Answer:

A) By using the Pythagorean Theorem, we will see that 8^2 + 15^2 = 17^2. If we simplify it, we will find that the hypotenuse of ΔABC = 17

B) approximately 18.79

Step-by-step explanation:

A) In all honesty, you don't really need to look at ΔACD at all for this one. Just use the Pythagorean Theorem (like previously stated) and solve!

***Pythagorean Theorem is  leg^2 + leg^2 = hypotenuse^2

B) Here, you can also use the Pythagorean Theorem! However this time, the equation will be, 8^2 + 17^2 = AD.  

  • 8^2 + 17^2 = 64 +289
  • 64 + 289 = 385
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Hope you do well on the rest of your math problems :D

3 0
3 years ago
Helppppp pleaseeeee willlll appreciateddddd
kotegsom [21]
Most likely number 3 
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3 0
3 years ago
Rodney models the factorization of a trinomial with algebra tiles as shown.
lubasha [3.4K]

Answer:

c.3 got a 100

Step-by-step explanation:

7 0
3 years ago
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