3 years ago

PLEASE DRAW A GRAPH WITH THIS USING THE Exponential Functions HURRY

Mathematics

1 answer:

AleksAgata [21]3 years ago

7 0

Answer:

bd=cc=oc2

Step-by-step explanation:

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The map ratio of a map is 1: 50000. find the length on the ground represented by 6.4cm on the map

luda_lava [24]

Answer:

320,000

Step-by-step explanation:

6.4cm on the map would be 320,000 (ft I'm assuming) and I found that by multiplying 50,000x6.4.

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3 years ago

Use the graphs to solve the simultaneous linear equations

Delicious77 [7]

Answer:

x = 2 and y = 5

Step-by-step explanation:

Given the simultaneous linear equations

y = 2x + 1 and x + y = 7

We are to find the value of x and y;

Substitute 1 into 2

From 2;

x+y = 7

x+2x+1 = 7

3x+1 = 7

3x = 7-1

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x = 6/3

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y = 2(2) + 1

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3 years ago

What is the y-intercept of the function f(x)=-2/9+1/3?<br>A. -2/9<br>B. -1/3<br>C. 1/3<br>D. 2/9

Crazy boy [7]

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3 years ago

The graph below shows the numbers of cups of grape juice that are mixed with cups of lemon-lime soda to make servings of grape s

Masteriza [31]

Answer:

2:1

Step-by-step explanation:

I took the test

3 0

3 years ago

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Given the function defined in the table below, find the average rate of

AURORKA [14]

Answer:

Average rate of change = $\frac{2}{5}$

Step-by-step explanation:

Average rate of change of a function 'f' in the interval a ≤ x ≤ b is given by,

Average rate of change = $\frac{f(b)-f(a)}{b-a}$

We have to find the average rate of change in the interval 20 ≤ x ≤ 65

From the table attached,

f(65) = 32

f(20) = 14

Average rate of change = $\frac{32-14}{65-20}$

= $\frac{18}{45}$

= $\frac{2}{5}$

Therefore, average rate of change in the given interval is $\frac{2}{5}$ .

7 0

3 years ago