4 years ago

Mrs. Phillips bought apples at Whole

Mathematics

1 answer:

Sladkaya [172]4 years ago

7 0

Answer:

$9.64

Step-by-step explanation:

1 pound = $1.89

x2.7 x2.7

2.7 pounds = $5.10

1 pound = $1.89

x2.4 x2.4

2.4 pounds = $4.54

$5.10+$4.54=$9.64

You might be interested in

Describe the transformation from f(x)=x for m(x)=(x-5) Ask for details

Likurg_2 [28]

Answer:

m(x)=f(x)-5

the line formed by f(x) when transformed into m(x) shifts down 5 units on the (x,y)-plane

5 0

3 years ago

Which statement is true?

xenn [34]

Just B ) Every rational number is a real number.
Thank you.

4 0

3 years ago

Problems 20-22 has me mixed up

drek231 [11]

See the attached picture:

8 0

4 years ago

A worker at a landscape design center uses a machine to fill bags with potting soil. Assume that the quantity put in each bag fo

ddd [48]

Answer:

Mean = 15.15

Standard deviation = 0.6062

Step-by-step explanation:

We are given a uniform distribution of quantity to be put in each bag.

Low and high filling weights:

14.1 pounds and 16.2 pounds

a = 14.1

b = 16.2

a) Mean:

$\mu = \displaystyle\frac{a+b}{2}\\\\\mu = \frac{14.1+16.2}{2} = 15.15$

b) Standard Deviation:

$\sigma = \sqrt{\displaystyle\frac{(b-a)^2}{12}}\\\\= \sqrt{\dfrac{(16.2-14.1)^2}{12}} = \sqrt{0.3675} = 0.6062$

4 0

3 years ago

Miss Williams asked her class if they prefer doing their homework before school or after school if the ratio of students who pre

fredd [130]

IT means that the students prefer doing homework after school more than before school!
<span>7 / 22 = 31.818181818182%
</span>
HOPE I HELPED!

~Tomas

6 0

4 years ago

Read 2 more answers