Ask question

Ask question

All categories

notsponge [240]

3 years ago

15

Write the number 40052 in words

TexFormula1" title="Write the number 40052 in words
" alt="Write the number 40052 in words
" align="absmiddle" class="latex-formula">

2 answers:

Harrizon [31]3 years ago

8 0

Forty thousand and fifty two

krek1111 [17]3 years ago

7 0

Forty thousand fifty-two

You might be interested in

X+2y=0<br> 3x+4y=4<br><br> find the solution

Nady [450]

Answer:

(x, y) = (4, -2)

Step-by-step explanation:

The coefficient of y in the second equation is double the coefficient of y in the first. We can subtract twice the first equation from the second to eliminate y.

(3x +4) -2(x +2y) = (4) -2(0)

x = 4 . . . . . . . . . simplify

Substituting into the first equation, we have ...

4 +2y = 0

2 +y = 0 . . . . . . divide by 2

y = -2 . . . . . . . . subtract 2

The solution is (x, y) = (4, -2).

4 0

2 years ago

Adult male heights are normally distributed with a mean of 70 inches and a standard deviation of 3 inches. The average basketbal

sweet-ann [11.9K]

Answer: First Option is correct.

Step-by-step explanation:

Since we have given that

Mean $(\mu)$ = 70 inches

Standard deviation $(\sigma)$ = 3 inches

Average basket ball player $(\bar{X})$ = 79 inches

Since it is normally distributed assume with 5% significance .

So, it becomes,

$Z>\frac{\bar{X}-\mu}{\sigma}\\\\Z>\frac{79-70}{3}\\\\Z>\frac{9}{3}\\\\Z>3\\\\\therefore\ P(Z>3)=1-0.9987=0.0013$

At 0.05 level of significance , 0.0013 = 0.13% of the adult male population is taller than the average basketball player .

Hence, First Option is correct.

5 0

3 years ago

Read 2 more answers

A 25.8 gallon fish tank is 5/6 full. How many gallons will it take to fill the tank?

svlad2 [7]

The answer to fill the tank is 5.16

6 0

4 years ago

(X-2)^2 is subtracted from 3x^2-4x

Andrew [12]

Answer:

-2x^2-8x+4

Step-by-step explanation:

4 0

3 years ago

A dose of medicine is made by diluting one part of concentrate to 5 parts of water. How much of the concentrate should there be

Anastasy [175]

Answer:

15 ml

Step-by-step explanation:

If we mix 1 part concentrate and 5 parts water, we have 6 parts in total.

To create 90ml medicine, <em>how many "6 parts" are there?</em>

There would be 90/6 = 15 total "6 parts".

Each of the "6 parts's" 1 part is concentrate, so concentrate would be 1 * 15 = 15 ml.

<u>In ratio:</u>

$\frac{Concentrate}{Total(Water+Concentrate)}=\frac{1}{5+1}=\frac{1}{6}\\\frac{1}{6}*90=15$

6 0

3 years ago