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3 years ago

What is the solution to the equation below? Round your answer to two

Mathematics

1 answer:

tester [92]3 years ago

3 0

Answer:

Answer:.1.77

Step-by-step explanation:

e^x = 5.9

Take the natural logarithm of both sides

x = ln (59/10)

x = 1.77

(found this)

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50 is 20% of what number

Tresset [83]

20% of a number is 1/5th of it so 50 × 5 is 250

6 0

3 years ago

Someone please help me will give BRAILIEST!!!!!

mel-nik [20]

Pretty sure the answer is 1.
Hope this helps.
(One point up from 1998, then 1 to the right gets you to 2000. 1/1 = 1)

5 0

2 years ago

Read 2 more answers

?÷ 10,000 = 4.6872

MatroZZZ [7]

Answer:

46872

4687200

46872000

468720000

Step-by-step explanation:

say x is "?"

x ÷ 10000 = 4.6872

multiply 10000 into 4.6872 = 46872

x ÷ 10000 = 468.72

Multiply 10000 into 468.72 = 4687200

For each "0" you would move a decimal to your right when multiplying and move it to your left when dividing

8 0

2 years ago

The department of public safety has an old memo stating that the number of accidents per week at a hazardous intersection varies

ELEN [110]

Answer:

P-value = 0.1515

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 2.2

Sample mean, $\bar{x}$ = 2

Sample size, n = 52

Alpha, α = 0.05

Population standard deviation, σ = 1.4

First, we design the null and the alternate hypothesis

$H_{0}: \mu =2.2\\H_A: \mu < 2.2$

We use one-tailed(left) z test to perform this hypothesis.

Formula:

$z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }$

Putting all the values, we have

$z_{stat} = \displaystyle\frac{2 - 2.2}{\frac{1.4}{\sqrt{52}} } = -1.03$

Now, we calculate the p-value from the normal standard table.

P-value = 0.1515

6 0

3 years ago

Help me help help help me help help

grin007 [14]

Answer:

simple, just pretend liek you can write on k ami because i dont

know

Step-by-step explanation:

5 0

3 years ago