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Svet_ta [14]
3 years ago
11

Help me answer this, Thank you

Mathematics
1 answer:
pashok25 [27]3 years ago
5 0

Answer:

Step-by-step explanation:

rotate it in a full circle

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3x-3y+2z=11<br> 3x+y-3z=-11<br> 15x-y-2z=0
Ipatiy [6.2K]

Answer:

If you are looking to solve the system of equations your answer would be:

x = 1/2, y = -1/2, z = 4

Step-by-step explanation:

I hope this helps :)

3 0
3 years ago
Can somebody help me with my math? <br> Answer ASAP cause nobody will
marta [7]

Answer:

WHAT'S THE MATH PROBLEM?

Step-by-step explanation:

3 0
3 years ago
Tell whether each addition problem has a sum greater the 1/2.
saveliy_v [14]
Yes, no ,yes yes, no no
4 0
3 years ago
Read 2 more answers
A strain of bacterial cells doubles inpopulation every 2 days. A single cell is placed in a dish with sufficient nutrients to su
ArbitrLikvidat [17]

The equation that will calculate the number of days after which there will be 256 bacterial cells in the dish is 2^(d/2) = 256

<h3>How to determine the equation of the number of days?</h3>

The given parameters are:

Rate, r = doubles every two days

Initial number of strain, a = 1

This means that the function is an exponential function.

An exponential function is represented as:

A(d) = a * r^d

Since the strain doubles every two days, we have:

A(d) = a * r^(d/2)

Substitute the known values in the above equation

A(d) = 1 * 2^(d/2)

Evaluate the product

A(d) = 2^(d/2)

When there are 256 bacterial cells, the equation becomes

2^(d/2) = 256

Hence, the equation that will calculate the number of days after which there will be 256 bacterial cells in the dish is 2^(d/2) = 256

Read more about exponential functions at:

brainly.com/question/2456547

#SPJ1

6 0
2 years ago
If (x+1)(x+4) -(x-2)=0 what is the value of x? <br> A: -1<br> B: - 1/4<br> C: 0 <br> D:1/4<br> E: 1
ki77a [65]
(x+1)(x-4)-(x-2) = 0
x²-4x+x-4-x+2 = 0
x²-4x-2 = 0
/\ = (-4)² - 4*1*(-2)
/\ = 16 + 8
/\ = 24
x = (-(-4)+/- \/24) / 2
x = (4+/-\/4*6)/2
x = (4+/-2\/6)/2
x = 2+/-\/6
x' = 2+\/6
x" = 2-\/6
5 0
3 years ago
Read 2 more answers
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