All categories

3 years ago

What is the scale factor from 5cm to 15m

Mathematics

1 answer:

White raven [17]3 years ago

8 0

Answer:

scale factor 1:300

Step-by-step explanation:

You might be interested in

Find the number of distinguishable permutations of the letters in the word vaccination

IrinaK [193]

$\frac{11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1}{(2 \times 1)(2 \times 1)(2 \times 1)(2 \times 1)}$
take me the brayniest.i hope it was helpful

6 0

3 years ago

You are budgeting $26 a day per person for meals. your group has 4 people for 5 days. what is the meal budget total?

mezya [45]

$520
First, you multiply 26 by 4.
Then you multiply the product (104) by 5.

8 0

3 years ago

In the garden of the forking paths borges refers to various unfinished works of literature to convey the idea of_____

Strike441 [17]

But the answer should be A

5 0

3 years ago

) The manager of a local Gap store estimates that on average the probability of a customer entering the store and will purchase

xeze [42]

Answer: 1. 0.0256

2. 0.4096

Step-by-step explanation:

Binomial probability formula , to find the probability of getting x successes:

$P(x)=^nC_xp^x(1-p)^{n-x}$ , where n= Total number of trials

p= Probability of getting success in each trial.

Let x be the number of customers will make purchase.

As per given , we have

p= 0.20

n= 4

1. The probability that 3 of the next 4 customers will make a purchase will be:-

$P(x=3)=^4C_3(0.20)^3(1-0.20)^{4-3}$

$P(x=3)=(4)(0.20)^3(0.80)^{1}\ \ [\because\ ^nC_{n-1}=n]$

$P(x=3)=(4)(0.008)(0.80)=0.0256$

Hence, the probability that 3 of the next 4 customers will make a purchase = 0.0256

2. The probability that none of the next 4 customers will make a purchase will be :

$P(x=0)=^4C_0(0.20)^0(1-0.20)^{4-0}$

$P(x=0)=(1)(0.80)^{4}\ \ [\because\ ^nC_{0}=1]$

$P(x=0)=0.4096$

Hence, the probability that none of the next 4 customers will make a purchase= 0.4096

5 0

3 years ago

an art teacher has a roll of mural paper that is 5 meters long. she needs to cut it into 1- decimeter long pieces for a collage

lutik1710 [3]

50 1-decimeter pieces

7 0

3 years ago