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3 years ago

Plsssssssssssssss help with 11

Mathematics

1 answer:

alina1380 [7]3 years ago

5 0

Answer:

1 = $3.50

( I tried my best)

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HELP ASAP GIVING BRANLIST

____ [38]

Answer:

x=0 to 1

Step-by-step explanation:

By observation we look at the graph we see that between x=0 and 1; y has the largest slope value 2.

If we calculate the slope for x= 1 to 2 we have :

Slope = y2-y1/ x2-x1 = (3.5-2) / 2-1 = 1.5

Whereas that for x = 0 to 1,

Slope = y2-y1/ x2-x1 = (2-0) / 1-0= 2

4 0

3 years ago

Can somebody who has done word problems plz help give the correct equations for each one :DD thanks!

Natasha2012 [34]

Answer:

18. x + 7 = 21

19. x - 55 km = 1000 km

8 0

3 years ago

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If the circumference of a circle is 36π, what is the length of a radius of the circle?

m_a_m_a [10]

Answer:

The answer is 6 (A)

Step-by-step explanation:

The exact answer is 5.73, but I think in the question they are rounding to the nearest whole number, so the rounded answer is 6.

My work:

C = 2πr

r = C

2π = 36

2·π = 5.72958

8 0

3 years ago

Do you know the answer to this one <br> I need answer plz

Jlenok [28]

The correct option is first option: x=t(y-4f)

Further explanation:

Given equation is:

$\frac{x}{t}+4f=y$

In order to solve the equation for x, we have to isolate x on one side of the equation

Using Subtraction property of equality

Subtracting 4f from both sides

$\frac{x}{t}+4f-4f=y-4f\\\frac{x}{t}=y-4f$

Multiplication property of equality

Multiplying both sides by t

$\frac{x}{t}*t=t(y-4f)\\x=t(y-4f)$

Hence, the correct option is first option: x=t(y-4f)

Keywords: Linear equation, Equation solution

Learn more about keywords about:

#LearnwithBrainly

7 0

3 years ago

For what real values of does the quadratic 12x^2+k*x+27=0 have nonreal roots

icang [17]

Step-by-step explanation:

Discriminant : k² - 4(12)(27) < 0

So k² - 1296 < 0, -36 < k < 36.

3 0

3 years ago

Read 2 more answers