2 years ago

Please help asap tysm <3

Mathematics

1 answer:

loris [4]2 years ago

5 0

Answer:

9:20 AM

Step-by-step explanation:

they spend 4 hours in total doing activities

We get this value by adding up all the time spent

1:30pm - 4 hours =

9:20 AM

You might be interested in

Functions quiz on khan. G(-4)=

kherson [118]

-4g is what I got if ur evaluating
If it’s something about slope I got -4

5 0

3 years ago

32 percent of the customers of a fast food chain order the Whopper, French fries and a drink. A random sample of 10 cash registe

weqwewe [10]

Answer: 0.0023

Step-by-step explanation:

Let X be the binomial variable that represents the number of receipts will show that the above three food items were ordered.

probability of success p = 32% = 0.32

Sample size : n= 10

Binomial probability function :

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

Now, the probability that eight receipts will show that the above three food items were ordered :

$P(X=8)=\ ^{10}C_8(0.32)^8(1-0.32)^2\\\\=\dfrac{10!}{8!2!}(0.32)^8(0.68)^2\\\\=5\times9(0.0000508414176684)\\\\=0.00228786379508\approx0.0023$

hence, the required probability = 0.0023

8 0

3 years ago

Can someone plot this for me, can’t tell if i’m wrong.

vaieri [72.5K]

Start at 4 and since it a negative go down one and over one

4 0

3 years ago

Read 2 more answers

Students did push-ups for a fitness test. Their goal was 20 push-ups. For each student,

ale4655 [162]

Answer:

1- 80%

2- 210%

3- 65%

4- 105%

Step-by-step explanation:

5 0

3 years ago

Solve <br> x-3/x+4 - 3x+2/2x+8

vfiekz [6]

\left[x _{2}\right] = \left[ 6+\sqrt{33}\right][x2]=[6+√33]

8 0

3 years ago