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3 years ago

Help me plsss its pretty easy lol

Mathematics

2 answers:

Ad libitum [116K]3 years ago

5 0

Answer:

The 4th graph

Step-by-step explanation:

To find the answer to your question just go left one and up 4

DaniilM [7]3 years ago

4 0

Answer:

D, or the last one.

Step-by-step explanation:

Brainliest?

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Y=log(x-3) what would be the base?

timurjin [86]

By definition, if :

$a^y = b$

$y = log_a b$

We highlight the following elements:

a = Base of the logarithm;
b = logarithmand or antilogarithm
y = logarithm

Therefore:

Note that since the base was not specified, we know that it is equal to 10.

$y = log_a b$
$y = log_{10} (x-3)$
$10^y = (x-3)$

Answer:

Base of the logarithm = 10

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3 years ago

A kilometer is 3,280.8 feet. how many feet long is a meter?

Stells [14]

3280.8 / 1000 = 3.2803ft

3 0

3 years ago

Help meeeeeeeeee I need the answer

Tanzania [10]

Answer:

d is the answer

Step-by-step explanation:

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2 years ago

Read 2 more answers

For some postive value of Z, the probability that a standardized normal variable is between 0 and Z is 0.3770. The value of Z is

Talja [164]

Answer:

1.16

Step-by-step explanation:

Given that;

For some positive value of Z, the probability that a standardized normal variable is between 0 and Z is 0.3770.

This implies that:

P(0<Z<z) = 0.3770

P(Z < z)-P(Z < 0) = 0.3770

P(Z < z) = 0.3770 + P(Z < 0)

From the standard normal tables , P(Z < 0) =0.5

P(Z < z) = 0.3770 + 0.5

P(Z < z) = 0.877

SO to determine the value of z for which it is equal to 0.877, we look at the

table of standard normal distribution and locate the probability value of 0.8770. we advance to the left until the first column is reached, we see that the value was 1.1. similarly, we did the same in the upward direction until the top row is reached, the value was 0.06. The intersection of the row and column values gives the area to the two tail of z. (i.e 1.1 + 0.06 =1.16)

therefore, P(Z ≤ 1.16 ) = 0.877

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3 years ago

Mr.Wallace receives 10% commission on each sale that he makes. He earned $450 last week in commissions.How much were his sales?

lesantik [10]

Answer:

4500 dollars

Step-by-step explanation:

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3 years ago