All categories

3 years ago

Can someone please help :(

Mathematics

1 answer:

Murrr4er [49]3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Tom has been given a list of 6 bands and asked to place a vote. his vote must have the names of his favorite and second favorite

Naddika [18.5K]

The answer is 12. i think so...

5 0

4 years ago

A cash register contains only five dollar and ten dollar bills. It contains three times as many five dollar bills as ten dollar

Finger [1]

Answer:

Step-by-step explanation:

Let x be the number of ten dollar

Number of five dollar=3x

Total amount of money in the cash register=$950

We have to find the number of ten dollar bill in the cash register.

According to question

$5\times (3x)+10x=950$

$15x+10x=950$

$25x=950$

$x=\frac{950}{25}$

$x=38$

Hence, number of ten dollar bills in the cash register=38

3 0

3 years ago

jen pick 3/4 of a gallon of strawberries in half hour if she keeps picking them at the same rate how many gallons will she have

____ [38]

Idk the answer because idk math

7 0

3 years ago

The probability distribution for the number of defects in a shipment of alarm clocks, based on past data, is given below. Find t

Kay [80]

Answer:

0.29

Step-by-step explanation:

Given :

n : ___ 0 _____ 1 ____ 2 ____ 3 ____ 4

P(n) : 0.82___ 0.11 ___0.04 _0.02 ___0.01

The expected number of defect in a shipment can be obtained using the expected value formula :

Expected value, E(X) = Σx*p(x)

Σx*p(x) = (0*0.82) + (1*0.11) + (2*0.04) + (3*0.02) + (4*0.01)

E(X) = 0.29

Hence, the expected number of defect in shipment is 0.29

3 0

3 years ago

You work for a large global management consulting company. Of the entire work force of analysts, 55% have had no experience in t

lina2011 [118]

Answer:

a) 13% probability that the first teammate you meet has entensive telecommunications experience.

b) 45% probability that the first teammate you meet has some telecommunications experience.

c) 87% probability that the first teammate you meet has no more than limited telecommunications experience.

Step-by-step explanation:

We have that:

55% have had no experience in the telecommunications industry.

32% have had limited experience

The rest is 100 - (55+32) = 100 - 87 = 13%. So 13% have had extensive experience.

a) Extensive telecommunications experience?

13% probability that the first teammate you meet has entensive telecommunications experience.

b) Some telecommunications experience?

Either limited or extensive experience

32+13 = 45%

45% probability that the first teammate you meet has some telecommunications experience.

c) No more than limited telecommunications experience?

No experience or limited experience.

55+32 = 87%

87% probability that the first teammate you meet has no more than limited telecommunications experience.

4 0

4 years ago