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3 years ago

HELP

Mathematics

1 answer:

Westkost [7]3 years ago

5 0

Answer:

see below

Step-by-step explanation:

The exponent rules that apply are ...

(a^b)(a^c) = a^(b+c)

a^-b = (1/a)^b

(a^b)^c = a^(b·c)

_____

These let you rewrite the given function as ...

f(x) = (3^(2x))(3^1) = 3(3^(2x)) = 3(3^2)^x = 3·9^x

and

f(x) = 3^(2x+1) = (3^-1)^(-(2x+1)) = (1/3)^-(2x+1)

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Question 5(Multiple Choice Worth 5 points)

andriy [413]

Answer:

A is the correct answer have a nice day

Step-by-step explanation:

7 0

2 years ago

1.Un cazador ubicado en la coordenada C (-5,8) y un venado ubicado en las coordenadas V (7,1). Escala 1 unidad = 10 ma)Determina

True [87]

The distance between the coordinates in meters is 138.92m

Using the distance formula to calculate the distance between the coordinates as shown:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\$

Given the coordinate points C(-5, 8) and V (7, 1)

Substitute the given coordinates into the formula

$D = \sqrt{(7+5)^2+(1-8)^2} \\D = \sqrt{(12)^2+(-7)^2} \\D = \sqrt{144+49} \\D = \sqrt{193} \\D=13.892 units$

Given that 1 unit = 10metres

D = 13.892 * 10

D = 138.92 meters

Hence the distance between the coordinates in meters is 138.92m

Learn more here: brainly.com/question/7245260

5 0

2 years ago

6 xy × 4 = 2 x72 please koi solutions do

PolarNik [594]

Answer:

y = 6

Step-by-step explanation:

6 * y * 4 = 2 * 72

y = 2 * 72/24 = 6

7 0

2 years ago

Read 2 more answers

Need help thank you:)

inna [77]

Answer:

$F = 1.8C + 32$

Step-by-step explanation:

Given

The attached table

Required

The relationship between both temperatures

<em>This implies that we calculate the table equation</em>

First, we calculate the slope (m)

$m = \frac{F_2 - F_1}{C_2 - C_1}$

Where:

$(C_1,F_1) = (0,32)$

$(C_2,F_2) = (20,68)$

So, we have:

$m = \frac{68 - 32}{20 - 0}$

$m = \frac{36}{20}$

$m = 1.8$

The equation is then calculated using:

$F = m(C - C_1) + F_1$

This gives:

$F = 1.8(C - 0) + 32$

$F = 1.8(C ) + 32$

$F = 1.8C + 32$

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3 years ago

What is the value of x in the simplest radical form?

drek231 [11]

Answer: 7.2

Step-by-step explanation: the some of all angles should equal 180

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2 years ago