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Ray Of Light [21]
2 years ago
9

EASY WORK!! Plz look at the photo and yes it’s easy for other people but not me .

Mathematics
2 answers:
Svetach [21]2 years ago
7 0

Answer: 48

Step-by-step explanation:

hammer [34]2 years ago
3 0

Answer:

b) 54 minutes ( week 6 )

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How can you change the negative emotions about math that you might be feeling to positive associations? (Answer in 175 words) th
Genrish500 [490]
175... I can try my best. )) If your one of the many that don’t like math, just know your not the only person in the world with this feeling. Surprisingly, there are ways and methods that maybe with change your negative thoughts into positive thoughts about math. Try striving to be the best in the class, work the hardest. Your work will pay off and in the end, you’ll feel proud of what you’ve accomplished. If you’ve got some bad thoughts about an up coming test or quiz, study the entire week for that quiz/test.Make sure you know the material , so you can walk into math class feeling confident. Lastly, walk into math everyday with an open mind. Don’t get too stressed, and say to yourself “They’ve got to teach it to me first”. Also, always ask questions. If you don’t know what’s going on, always ask a question. There might be someone else wondering the same question. uhmmm this should get you going. if you need more help lmk
7 0
3 years ago
Solve the following equations: <br> 5x-(x+2)^2=x^2-8+x
Blababa [14]

Answer:

x = √2 = 1.414

Step-by-step explanation:

5x-(x+2)^2=x^2-8+x

since (x+2)^2 = x^2 + 2(x)(2) + 2^2 = x^2 + 4x + 4

so

5x - (x^2 + 4x + 4) = x^2 + x - 8

-x^2 + x - 4 = x^2 + x - 8

x^2 + x^2 + x - x = -4 + 8

2x^2 = 4

x^2 = 2

x = √2 = 1.414

3 0
2 years ago
Read 2 more answers
What is 5/3 + 11/4. please anwser cuz I to tired to do it.
andrey2020 [161]

Answer:

53/12

Step-by-step explanation:

5/3+11/4

multiply 4 to 5 and multiply 3 to 11

20/3+33/4

multiply denominators 3 to 4

20+33/12

add 20 to 33

.

-----------

53/12

-----------

6 0
3 years ago
Hi I also need help with this please and thank you
OverLord2011 [107]

Answer:

Step-by-step explanation:

y=mx+b where m=slope and b=y intercept

m=(y2-y1)/(x2-x1)

m=(-2-4)/(2+1)

m=-2 so far we have the slope

y=-2x+b, using point (2,-2) we can solve for b, the y intercept

-2=-2(2)+b

-2=-4+b

2=b so we have our line

y=-2x+2, slope is -2 and y intercept is 2

8 0
3 years ago
Katherine invested $86,000 in an account paying an interest rate of 52%
earnstyle [38]

Answer: $4,331‬

Step-by-step explanation:

I will assume that the question meant 5.2% not 52% as this is quite excessive.

Katherine after 13 years.

Convert the variables;

n = 13 years = 13 * 365 = ‭4,745‬ days

r = 5.2% = 5.2/365 = 5.2/365%

Future value = P * ( 1 + r)^n

= 86,000 * (1 + 5.2/365%)⁴⁷⁴⁵

= $169,068

Michael after 13 years;

If compounded continuously, the formula is;

Future value = Pe^rt

= 86,000 * e⁰.⁰⁵ ˣ ¹³

= $164,737

Difference = 169,068 - 164,737

= $4,331‬

5 0
3 years ago
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