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3 years ago

4 A figure is graphed on a coordinate grid as shown.

Mathematics

2 answers:

Andrei [34K]3 years ago

5 0

Answer:

i have no idea

Step-by-step explanation:

Naya [18.7K]3 years ago

4 0

I dont know but just go with what you think it is and you might be correct.

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If a = 2 + i, and b = 3 – 2i, what is a/b?

AveGali [126]

Answer:

it's $\\\frac{4}{13} +\frac{7}{13}i$

Step-by-step explanation:

3 0

3 years ago

How could you increase the mass of a wooden block?

damaskus [11]

<span>None of the above. The mass does not change if you change the gravitational constant (moving to Jupiter or Moon), only the weight changes. By cutting it in half you decrease the mass, you do not increase it.</span>

4 0

2 years ago

Pls help i will give u brianliest

Fynjy0 [20]

Answer:

Slope = -3

y-intercept = (0,-4)

Equation: y = -3x-4

Step-by-step explanation:

We can take any two input-output pairs from the table to find the equation of given function.

Linear function is given by:

$y =mx+b$

Here m is the gradient of the functions which is defined as:

$m = \frac{rise}{run} = \frac{y_2-y_1}{x_2-x_1}$

The input-output pairs are:

(x1,y1) = (-1,-1)

(x2,y2) = (0,-4)

First of all,

$m = \frac{-4-(-1)}{0-(-1)}\\= \frac{-4+1}{1} = -3$

Putting the value of slope in the equation

$y = -3x+b$

Putting (-1,-1) in the equation

$-1 = -3(-1)+b\\-1 = 3+b\\b = -1-3\\b = -4$

The equation will be:

$y = -3x-4$

Hence,

Slope = -3

y-intercept = (0,-4)

Equation: y = -3x-4

7 0

3 years ago

In an hour a jogger burns about 4 calories per pound of body weight. How many calories will a jogger burn who weighs 151 pounds

harina [27]

4 * 151 = 604

The jogger will burn 604 calories after an hour of jogging.

8 0

2 years ago

The average price of a two-bedroom apartment in the uptown area of a prominent American city during the real estate boom from 19

alexgriva [62]

Answer:

p(t) = 0.19e0.10t

=>p'(t) = 0.19e0.10t (0.10*1)

=>p'(t) = 0.019e0.10t

t = 0 represents 1994

for 2002, t=2002-1994 =8

in 2002

average price =p(8)

=>average price = 0.19e0.10*8

=>average price =0.422853... million

rate of increase =p'(8)

=>rate of increase = 0.019e0.10*8

=>rate of increase =0.0422853... million per year

p(8)=$ 0.42 million

p'(8)=$ 0.042 million per year

4 0

2 years ago