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3 years ago

The same sentence can be spoken several different ways. True or False?

Mathematics

2 answers:

True [87]3 years ago

8 0

Answer:

true

Step-by-step explanation:

Tamiku [17]3 years ago

6 0

TRUE. I don't know for other languages, but in English you surely can do that.

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The number of direct-report employees to the department directors of a company are as follows: 23, 28, 41, 29, 33, 38, 42, and 1

sergejj [24]

Answer:

Question?

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

y is directly proportional to the square root of x, y is 75 and x is 100. find a formula linking x and y

Law Incorporation [45]

Answer:

y = 7.5 $\sqrt{x}$

Step-by-step explanation:

given y is directly proportional to $\sqrt{x}$ then the equation relating them is

y = k $\sqrt{x}$ ← k is the constant of proportion

to find k use the condition y = 75 , x = 100 , then

75 = k $\sqrt{100}$ = 10k ( divide both sides by 10 )

7.5 = k

y = 7.5 $\sqrt{x}$ ← equation of proportion

3 0

2 years ago

Gary bought a bond with a face value of $12,000 and a coupon rate of 6.5%. The bond will mature in 10 years.

Harlamova29_29 [7]

Answer:d

Step-by-step explanation:

12,000 x 6.5% = 780 divided by 2 =390

7 0

3 years ago

The heights of a certain population of corn plants follow a normal distribution with mean 145 cm and stan- dard deviation 22 cm

Firdavs [7]

Answer with explanation:

Given : The heights of a certain population of corn plants follow a normal distribution with mean $\mu=145\ cm$ and standard deviation $\sigma=22\ cm$

a) Using formula $z=\dfrac{x-\mu}{\sigma}$ , the z-value corresponds to x= 135 will be

$z=\dfrac{135-145}{22}\approx-0.45$

At x= 155, $z=\dfrac{155-145}{22}\approx0.45$

The probability that plants are between 135 and 155 cm tall :-

$P(-0.45$

Hence, 34.73% of the plants are between 135 and 155 cm tall.

b) Sample size : n= 16

Using formula $z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$ , the z-value corresponds to x= 135 will be

$z=\dfrac{135-145}{22}{\sqrt{16}}\approx-1.82$

At x= 155, $z=\dfrac{155-145}{22}{\sqrt{16}}\approx1.82$

The probability that plants are between 135 and 155 cm tall :-

$P(-1.82$

Hence,The percentage of the samples would the sample mean height be between 135 and 155 cm.= 93.12%

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3 years ago

Using logarithm table evaluate the<br>1.376<br>0.007

kozerog [31]

Answer:

convert the expression for N into logs

evaluate those logs using a log table

thus determine log N

calculate antilog of log N

Thus,

log

(

647

⋅

0.00000147

8.473

)

log

(

647

⋅

)

log

(

0.00000147

)

−

log

(

8.473

)

−

log

(

)

6 0

3 years ago