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marysya [2.9K]
3 years ago
14

Suppose logbx = logcx, where b ≠ c. Then the value of x can be

Mathematics
1 answer:
horrorfan [7]3 years ago
3 0

Not A: We can't have x=0 because \log0 is undefined for a logarithm of any base.

B is true: \log1=0 for any base.

Not C: If x=b^c, then \log_bb^c=c, but \log_cb^c=c\log_bc which only reduces to c if \log_bc=1. This can only happen if b=c, however, but we've assumed otherwise.

Not D: The reasoning for C not being correct is enough to rule out this possibility.

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a roller coaster can take 24 riders in a single trip. 72 people went through the line to ride the roller coaster. how many trips
bulgar [2K]

Answer:

3 trips

Step-by-step explanation:

We would divide the amount of riders the roller coaster could take in a single trip by the total number of riders to determine how many trips it can make.

max amount of riders/total riders

72/24 = 3

Hence, the rollercoaster made 3 trips.

5 0
3 years ago
Please help I will reward point and hearts
Mashcka [7]
Fourths, then b. Sorry if late.
5 0
3 years ago
Y = x + 2<br> y = 3x - 4
exis [7]

Answer:

x=3; y=5

Step-by-step explanation:

y=x+2

y=3x-4

so x+2=3x-4

2x=6

x=3

because y=x+2

                  x=3

so y=3+2

     =5

8 0
3 years ago
A triangular prism has a height of 9 meters and a triangular base with the following dimensions
nadya68 [22]

Answer:

b 432m

Step-by-step explanation:

A triangular prism has a height of 9 meters and a triangular base with the following dimensions

What is the volume of the prism?

Answers: 420m, 432m, 288m 324m

7 0
2 years ago
Read 2 more answers
Estimate the cercumfrence of the circle with the given raduisor diameter. Use 3.14 for "pie". Round to the nearest unit.
tatuchka [14]
Circumference of a circle is pi x diameter (full length of the circle)

you have the radius which is half, so youd need to double it go geth the diameter.

24x2=48

and then 3.14x48=150.72
5 0
3 years ago
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