3 years ago

X-5+x-11=100 what is the reason for this statement for geometry?

Mathematics

1 answer:

Mariulka [41]3 years ago

3 0

Answer:

because when the value of x is replaced in the factorisation it Will be equivalent to 100

You might be interested in

Heike runs 800 meters every day. After 9 days, how many kilometers have Heike run?<br> please help.

Nina [5.8K]

Answer:

7.2 Kilometers

Step-by-step explanation:

800 meters = 0.8 kilometers

<u>Therefore, do 0.8 x 9</u>

0.8 x 9 = 7.2 kilometers

8 0

2 years ago

2/3 divided into 4 groups, what fraction represents the answer to this question?

kondaur [170]

2/3 ÷ 4 = 2/3 * 1/4 = 2/12 = 1/6

5 0

3 years ago

Read 2 more answers

Lauren is building a tree house with her dad. The dimensions of the floor are 9 feet by 6 feet. What is the area of the floor, m

lbvjy [14]

The area is 6 yrds^2
Hope this helps

3 0

3 years ago

It was reported that 23% of U.S. adult cellphone owners called a friend for advice about a purchase while in a store. If a sampl

leva [86]

Answer:

$P(X=7)$

And using the probability mass function we got:

$P(X=7)=(15C7)(0.23)^7 (1-0.23)^{15-7}=0.0271$

Step-by-step explanation:

Let X the random variable of interest, on this case we now that:

$X \sim Binom(n=15, p=0.23)$

The probability mass function for the Binomial distribution is given as:

$P(X)=(nCx)(p)^x (1-p)^{n-x}$

Where (nCx) means combinatory and it's given by this formula:

$nCx=\frac{n!}{(n-x)! x!}$

And we want to find the following probability:

$P(X=7)$

And using the probability mass function we got:

$P(X=7)=(15C7)(0.23)^7 (1-0.23)^{15-7}=0.0271$

5 0

3 years ago

Is this proportional???

almond37 [142]

Answer:

yes

Step-by-step explanation:

6 0

3 years ago

X-5+x-11=100 what is the reason for this statement for geometry?​

X-5+x-11=100 what is the reason for this statement for geometry?