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butalik [34]
2 years ago
12

The square of a number is 12 less than 7 times he number. what is the number?

Mathematics
1 answer:
Montano1993 [528]2 years ago
6 0
It would be 16 hope this helps
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Keegan jogs laps around a park playground. The playground is 90m long and 35m wide. How many laps will it take him to jog 1 km?
VMariaS [17]
It will take 3 laps. 90*35=3150 1000 m = 1 km
8 0
3 years ago
A student says that the x-intercept of the graph of × + 2y =5 is the point (0,5). Is the student correct or incorrect? Explain y
ivanzaharov [21]

The student is incorrect, the actual x-intercept is (5, 0).

<h3>Is the student correct or incorrect?</h3>

Here we have the equation:

x + 2y = 5

The student says that the x-intercept is the point (0, 5).

So if you look at the point you already can see that the student is incorrect, this is because the x-intercept always must have a y-value of 0. (the graph only intercepts the x-axis when y = 0).

So the point (0, 5) can't be an x-intercept.

For the given function:

x +2y = 5

The x-intercept is given by:

x + 2*0 = 5

x = 5

So it is (5 , 0).

If you want to learn more about x-intercepts:

brainly.com/question/3951754

#SPJ1

5 0
2 years ago
Dan earns £7.80 per hour. How much will he earn for 7 hours work
katen-ka-za [31]

Answer: £54.60

Step-by-step explanation:

7.80 x 7 = £54.60

***If you found my answer helpful, please give me the brainliest. :) ***

6 0
2 years ago
Which fraction is greater between 3/8 2/8 312-6512
kolezko [41]

Answer:

Step-by-step explanation:

3/8

6 0
3 years ago
Help me!!!<br><br>A.18.6<br><br>B.15.2<br><br>C.25.2<br><br>D.17.1
andreyandreev [35.5K]

i believe its b

Step-by-step explanation:

7 0
2 years ago
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