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4 years ago

Solve log x = 2. Please explain how to do this as well. Thank you! This is for algebra 2.

Mathematics

1 answer:

deff fn [24]4 years ago

5 0

Answer:

$\displaystyle 100 = x$

Step-by-step explanation:

$\displaystyle a^c = b == log_ab = c \\ \\ 10^2 = x == log\:x = 2; 100 = x$

You can write logarithmic equations as exponential equations.

I am joyous to assist you anytime.

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A can factory requires 2 sheets of metal to make 36 cans and 10 sheets of metal to make 180 cans. The proportionality constant b

Mkey [24]

From the statement above, we can say that there is a direct relationship between the number of sheets used to the number of cans that can be made. That is, # of sheets is directly proportional to # of cans. We make an equation as follows:

let y = # of sheets
x = # of cans

y = kx where k is the proportionality constant

Assuming linear relationship of the two, we can use either data point as follows:

y = kx
2 = k(36)
k = 1/18

Therefore, the proportionality constant is 1/18.

5 0

4 years ago

Read 2 more answers

Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-7, -5), B(-

sergey [27]

The length of side CD is equal to 11 units.

Given coordinates of rectangle are A(-7,-5), B(-7,6),C(-4,6) ,D(-4,-5)

We are require to find the length of side CD.

Rectangle is a two dimensional figure whose two opposite sides are equal to each other. Distance between two coordinates is the equal to length of a side.

We know that the distance means how far two points are located.

Coordinates of A(-7,-5), B(-7,6),C(-4,6) ,D(-4,-5).

Distance= $\sqrt{(x_{2} -x_{1} )^{2} +(y_{2} -y_{1} )^{2} }$ where ( $x_{1} ,y_{2} )(x_{2} ,y_{2} )$ are the coordinates of two ends of a line.

CD= $\sqrt{(-5-6)^{2} +(-4+4)^{2} }$

= $\sqrt{11^{2}+0^{2} }$

= $\sqrt{121}$

=11 units.

Hence the length of side CD is 11 units.

Learn more about distance at brainly.com/question/17273444

#SPJ4

Question is wrong as it should be :

Coordinates of rectangle A(-7,-5), B(-7,6),C(-4,6) ,D(-4,-5) and find the length of CD.

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2 years ago

There are 3 different urns of 12 balls with 4 white balls in each urn. three players—a, b, and c—successively draw from their re

Viktor [21]

1. Each player has a 1/3 chance of winning
2. Player A has a 1/3 chance of winning
Player B has a 4/11 chance of winning
Player C has a 2/5 chance of winning

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3 years ago

The hot summer fair is coming to town! Admission to the fair costs 12.99 and each ride costs 1.75. You have 35 to spend at the f

arsen [322]

Answer:

you will be able to go on about 12 rides. that's all i can tell you.

Step-by-step explanation:

35 - 12.99 / 1.75 = 12

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4 years ago

BRAINLIEST..........show expressions too<333

vovikov84 [41]