A 7-pound bag of pears cost 28.00. What is the price per ounce

Mathematics

1 answer:

tiny-mole [99]2 years ago

6 0

0.25 cent per ounce because 16 ounce in a pound so 16 x 7 = 112 $28 divided by 112 is 0.25

You might be interested in

A construction company is hired to build a wheelchair ramp for a restaurant. The ramp connects the handicap parking space (point

makvit [3.9K]

Answer:

1. diagram in the attachment

2. AB = 32.3 ft

Step-by-step explanation:

2. from the diagram:

$sin \theta = \frac{opposite}{hypotenuse}\\sin (8) = \frac{4.5}{AB} \\AB = \frac{4.5}{sin(8)} \\AB = \frac{4.5}{0.1392} \\AB = 32.33ft$

4 0

2 years ago

What function corresponds to the ordered pairs shown in the table?

Anettt [7]

well, we know it's a line, and to get the equation of any line all we need is two points, let's pick two from the table hmmmm say let's use (-3 , -7) and (3 , 11)

$(\stackrel{x_1}{-3}~,~\stackrel{y_1}{-7})\qquad (\stackrel{x_2}{3}~,~\stackrel{y_2}{11}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{11}-\stackrel{y1}{(-7)}}}{\underset{run} {\underset{x_2}{3}-\underset{x_1}{(-3)}}}\implies \cfrac{11+7}{3+3}\implies \cfrac{18}{6}\implies 3$

$\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-7)}=\stackrel{m}{3}(x-\stackrel{x_1}{(-3)}) \\\\\\ y+7=3(x+3)\implies y+7=3x+9\implies y = 3x+2$

6 0

2 years ago

(Y+9)x2=42 find the cross products

sveta [45]

2y+18=42
2y=24
y=12
Hope this helps!

8 0

2 years ago

3.28×3=9.84 why is this

-Dominant- [34]

3.28·3 = 9.84 is the same as:
3.28+3.28+3.28 = 9.84

Hope this helped! Good luck!

5 0

2 years ago

If the simple interest on $6,000 for 2 years is $840, then what is the interest rate?

ankoles [38]

Answer:

7 %

Step-by-step explanation:

i do not know if you use this but I use S.I=P×R/100×T
S.I=840
P for principal(the money you borrow or lend) =6000
T for time=2 years.
R for rate=???
In order to find out the rate, you need to substitute all these numbers into their respective places.
840=6000×r/100×2
6000/100=60
840=60×r×2
840=120r
r=7%

5 0

2 years ago