All categories

4 years ago

Reciprocal of 2 and 3 eighths

2 answers:

4 0

Answer= 8/19

2 3/8=19/8

To solve for the reciprocal, we change the numerator to the denominator and the denominator to the numerator.

the reciprocal of 19/8 is 8/19

sesenic [268]4 years ago

4 0

Well, 2 eights is 2/8, and 3 eights is 3/8. And to find the reciprocal, all you have to do is turn the fraction upside down. That will be 8/2 and 8/3. Hope i helped.

You might be interested in

I need help real quick please!

iogann1982 [59]

f(x) - n - move the graph n units down

f(x) + n - move the graph n units up

f(x - n) - move the graph n units right

f(x + n) - move the graph n units left

-------------------------------------------------------------------------

$f(x)=x^2\\\\g(x)=f(x)-3=x^2-3$

<h3>Answer: g(x) = x² - 3</h3>

6 0

3 years ago

The Magazine Mass Marketing Company has received 10 entries in its latest sweepstakes. They know that the probability of receivi

Serjik [45]

Answer:

P(X>4)= 0.624

Step-by-step explanation:

Given that

n = 10

p= 0.5 ,q= 1 - p = 0.5

Two fifth of 10 = 2/5 x 10 =4

It means that we have to find probability P(X>4).

P(X>4)= 1 -P(X=0)-P(X=1)-P(X=2)-P(X=3)-P(X=4)

We know that

$P(X=x)=(_{x}^{n})\ p^xq^{n-x}$

$P(X=0)=(_{0}^{10})\ 0.5^0\ 0.5^{10}=0.0009$

$P(X=1)=(_{1}^{10})\ 0.5^1\ 0.5^{9}=0.0097$

$P(X=2)=(_{2}^{10})\ 0.5^2\ 0.5^{8}=0.043$

$P(X=3)=(_{3}^{10})\ 0.5^3\ 0.5^{7}=0.117$

$P(X=4)=(_{4}^{10})\ 0.5^3\ 0.5^{7}=0.205$

P(X>4)= 1 -P(X=0)-P(X=1)-P(X=2)-P(X=3)-P(X=4)

P(X>4)= 1 -0.0009 - 0.0097 - 0.043 - 0.117-0.205

P(X>4)= 0.624

8 0

3 years ago

Read 2 more answers

Help meeeeeeeeeeeeeeeee

Inga [223]

Answer:

Step-by-step explanation:

The width of the frame is 9. If Marcia needs it to be THREE times as long as it is wide, that would mean she would have to multiply 3 x 9 which equals 27

7 0

3 years ago

A store sees 138 customers in 8 hours. What is the unit rate (in customers per hour)?

Iteru [2.4K]

Answer:

Step-by-step explanation:

138/8 = 17.25

7 0

3 years ago

Make y the subject<br> z+2 = 2/1-y

s344n2d4d5 [400]

Y= subject or y1/2=2

3 0

2 years ago