Ask question

Ask question

All categories

3 years ago

6

A student uses four different tape measures to estimate the length of a meter-stick manufactured to be exactly 1 meter. Which me

asurement is most accurate?
A. 99 cm
B. 105.98 cm
C. 90 cm
D. 104.5 cm

1 answer:

Shkiper50 [21]3 years ago

7 0

A. 99 cm because 1 meter =100 cm
<span />

You might be interested in

Join z oo m ????????????????

skad [1K]

Answer:

maybe lol

Step-by-step explanation:

user and pass?

6 0

2 years ago

Read 2 more answers

Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following p

strojnjashka [21]

Answer:

P(X = 3) = 0.14680064

Step-by-step explanation:

Formula=============================

$p\left( X=k\right) =C^{k}_{n}p^{k}(1-p)^{n-k}\ \ ;\ k\in \left\{ 0,\ldots ,n\right\}$

……………………………………………………………………..

Given :

n = 8

p = 0.2

1 - p = 1 - 0.2 = 0.8

k = 3

Then

$p\left( X=3\right) =C^{3}_{8}(0.2)^{3}(0.8)^{5}$

$=0.14680064$

4 0

2 years ago

Tom used twenty gallons of water to

oksano4ka [1.4K]

Answer:

y=20x + 40x

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Is the work shown below correct? Explain your answer.

riadik2000 [5.3K]

(11 + 21) - ( 3 - 100 )
= 32 + 97
= 129

or (11+21)-(3+100)
= 32 - 103
= - 71

I have no idea about your topic but hope it's right! Good luck

8 0

3 years ago

Jim spent $46.16 on some mulch and one shovel. Each bag of mulch costs $3.49 and the shovel cost $14.75. How many bags of mulch

mezya [45]

To find the amount he spent on bags of mulch you must take the cost of the shovel away from the total, giving the equation:
46.16-14.75=3.49x
To covert this to whole numbers, multiply by 100
4616-1475=349x
3141=349x
x=9

4 0

3 years ago