3 years ago

Proportional to 45⁄3?

Mathematics

1 answer:

loris [4]3 years ago

8 0

Proportional to 45⁄3
= 15/1 or 30/2

hope it helps

You might be interested in

If mn = 16 and m^2 + n^2 = 68 then (m+n)^2 =

Dima020 [189]

Answer:

B. 100

Step-by-step explanation:

(m + n)^2

= m^2 + 2mn + n^2

Rearrange

(m^2 + n^2) + 2mn

Substitute

(68) + 2*16

= 68 + 32

= 100

7 0

3 years ago

Help me with my question please

Vikentia [17]

Answer:

i, iii and iv

Step-by-step explanation:

196 = 14²

400 = 20²

324 = 18²

6 0

3 years ago

Fifteen people have been exposed to a particular disease. Each one independently has a 40% chance of contracting the disease. A

valina [46]

Answer: e. .0950

Step-by-step explanation:

Let X be the number of people that can be cure from disease.

Since each people independently has a 40% chance of contracting the disease.

So , $X\sim Binomial(n=15,p=0.40)$

A hospital has the capacity to handle at most 8 cases of the disease.

Binomial distribution formula : $P(X=x)= ^nC_xp^x(1-p)^{n-x}$

Then , the probability that the hospital’s capacity will be exceeded

$P(X>8)=1-P(X\leq8)\\\\=1-0.905\ \ [\text{Using Binomial distribution table for n=15 , x=8 and p=0.4.}]$

$=0.095$

Hence, the probability that the hospital’s capacity will be exceeded is e. .0950.

Thus , the correct option is e. .0950.

8 0

3 years ago

8/9+(-3/4)= A. 11/13 B. 5/36 C. -24/36 D. 1

choli [55]

Answer:

it is b.5/36

Step-by-step explanation:

5 0

3 years ago

Tasha is measuring the charge c(t) in a battery that has been charged for t minutes. which of the following is the most appropri

gizmo_the_mogwai [7]

Yup it is C. Integers and Positive Integers are under positive numbers so it has to be, becuase B is wrong.

5 0

3 years ago