3 years ago

How many times is 42 going to 5647

Mathematics

2 answers:

Ostrovityanka [42]3 years ago

6 0

The answer is 134r19

tensa zangetsu [6.8K]3 years ago

4 0

its best if you use a caculator

You might be interested in

Assume the weight of Valencia oranges is normally distributed with a mean 9 oz and standard deviation 2 oz. What is the probabil

Natasha_Volkova [10]

Answer:

0.99379

Step-by-step explanation:

The first thing to do here is to calculate the z-score

mathematically;

z-score = x-mean/SD/√(n)

From the question x = 9.5 ,

mean = 9, SD = 2 and n = 100

Plugging the values we have;

z-score = (9.5-9)/2/√(100) = 0.5/2/10 = 0.5/0.2 = 2.5

So the probability we want to calculate is;

P(z<2.5)

We use the standard table for this

and that equals 0.99379

5 0

4 years ago

The additive invers of the numer <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B7%7D%20" id="TexFormula1" title=" \fr

GuDViN [60]

Answer:

$-\frac{3}{7}$

Step-by-step explanation:

The additive inverse of a number (its "opposite") is what you add to the given number to get a sum of zero.

$\frac{3}{7} + (-\frac{3}{7}) =0$

6 0

3 years ago

A pier forms an 85° angle with a straight shore. At a distance of 100 feet from the pier, the line of sight to the tip forms a 3

Troyanec [42]

$\alpha=85^o,a=100,\beta=37^o,b=? \\ \\ \frac{a}{\sin\alpha}= \frac{b}{\sin\beta} 
\\
\\ \frac{100}{\sin85^o}= \frac{b}{\sin37^o} 
\\
\\b= \frac{100 \sin37^o}{\sin85^o} =60.4$

3 0

3 years ago

Show how you got y answers

trasher [3.6K]

Answer:

y = x - 3

Step-by-step explanation:

3x - 3y = 9

3x - 9 = 3y

x - 3 = y

y = x - 3

Then plug and chug for y by entering the given x values

3 0

3 years ago

Divide 18 by 3, then add 9

kap26 [50]

Answer:

Step-by-step explanation:

18 ÷ 3 = 6

6+3 =15

hope this helps

6 0

3 years ago

Read 2 more answers