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kotykmax [81]
2 years ago
9

Is x=16 the solution to the equation x−12=4?

Mathematics
2 answers:
Anna [14]2 years ago
7 0

Answer: Yes it would be x=16

slavikrds [6]2 years ago
3 0

Answer:

Yes. 16 - 12 = 4.

Step-by-step explanation:

If the value of x = 16, then just plug it in

x - 12 = 4

  ∫

16 - 12 = 4

Check our answer:

4 + 12

4 + 10 = 14

14 + 2 = 16

16 - 12 = 4

(Answer is 16 - 12 = 4.)

This is the correct solution.

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It took Everly 55 minutes to run a 10-kilometer race last weekend. If you know that 1 kilometer equals 0.621 mile, how many minu
Rom4ik [11]
For the answer to the question above,
Velocity=distance/time

Data:
distance=10 Km=10 km*(0.621 miles/1 km)=6.21 miles.
time=55 minutes

Velocity=6.21 miles/55 minutes=0.11290909... miles/minute≈0.113 miles/ minute

Data: 
distance=1 mile.
velocity=0.113 miles/minute

time=distance /velocity
time=(1 mile) / (0.113 miles/ minute)=8.85668... minutes≈8.86 minutes. 

<span>So the answer is 8.86 minutes. </span>
3 0
4 years ago
Read 2 more answers
Maths functions question
il63 [147K]

Answer:

-4 < x < 3

Step-by-step explanation:

<u>Information from Parts 1-4 of the same question:</u>

brainly.com/question/28193969

  • f(x)=-x+3
  • g(x)=x^2-9
  • A = (3, 0)

<u>Information from Parts 5-8 of the same question:</u>

brainly.com/question/28193994

  • D = (-4, 7)

<h3><u>Part (9)</u></h3>

The values of x for which g(x) < f(x) are the values of x between the points of intersection of the two functions:  points D and A.

From part (2) of the question, we found that A = (3, 0).

From part (5) of the question, we found that D = (-4, 7).

Therefore, the values of x for which g(x) < f(x) are -4 < x < 3.

In interval notation this is: (-4, 3).

3 0
2 years ago
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Which list of numbers is in order from least to greatest?<br> 3/6 3/10 3/7
lapo4ka [179]
The list of numbers from least to greatest is 

3/10 , 3/7, 3/6

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Think about it this way: If you cut a pie into ten pieces, then those slices are going to be smaller than if you cut the pie into seven or six pieces.

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4 years ago
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Help with this question, ASAP!! Please, I don't understand!
Leona [35]

Probability is (outcome wanted)/(total possible outcomes). Total possible outcome is the whole area of the rectangle. Which is (18)(12)=216. The outcome wanted is just the area of the triangle. (0.5)(2)(5)=5. Now 5/216=0.02

5 0
4 years ago
How many additional kilowatt hours of<br> electricity are produced?
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