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marshall27 [118]
3 years ago
8

Choose the methods of solving quadratic equations

Mathematics
2 answers:
Makovka662 [10]3 years ago
6 0
It depends on the specific quadratic equation, but factoring, completing the square and quadratic formula (perhaps simplifying)

If you need help with solving one I can help you :D
sp2606 [1]3 years ago
6 0
There are 4

factoring
completing the square
quadratic formula
square root method (used when there's no b term)
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Is 12/35 less than 3/5
stepan [7]

Answer:

yes

Step-by-step explanation:

3/5 is closer to being a full number =D

7 0
3 years ago
Can someone see if these are right?
qwelly [4]
I didn't get the same answers.

In this problem, 25 is your constant (the number of baby hats you already started out with).
26 will be affected by your variable, d, the number of days. With each day that passes, 26 more hats will be knit, so the expression 26d can be used. 

Set h equal to the constant + hats made per day to create an expression that you can use to solve for h:
h = 26d + 25

Now, just plug the numbers in for d to get h:
When d = 2, h = 26d + 25 = 26(2) + 25 = 77
When d = 4, h = 26d + 25 = 26(4) + 25 = 129
When d = 7, h = 26d + 25 = 26(7) + 25 = 207
When d = 9, h = 26d + 25 = 26(9) + 25 = 259

Your answers should be:
77
129
207
259
5 0
4 years ago
Find the area of the geometric figure.<br> Square<br> 9.8 ft
tresset_1 [31]

Answer:

96.04 ft

Step-by-step explanation:

nutiply 9. 8 by 9.8

8 0
4 years ago
Find the equation of the linear function represented by the table below in slope-intercept form.
Degger [83]

Answer:

y=10x-6

Step-by-step explanation:

step 1

Find the slope

we have

(0,-6) and (1,4)

The slope is equal to

m=(4+6)/(1-0)=10

step 2

Find the equation of the line in slope intercept form

The equation of the line in slope intercept form is

y=mx+b

we have

m=10

b=-6 -----> y-intercept (given value in the table)

substitute

y=10x-6

4 0
3 years ago
Round 150,893 to the nearest thousand.
Kaylis [27]

Answer:

151,000

Step-by-step explanation:

7 0
3 years ago
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