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Naddik [55]
3 years ago
7

A certain brand of rice costs $0.88 for 6.8 ounces.

Mathematics
2 answers:
murzikaleks [220]3 years ago
5 0
.13 per ounce. To solve problems like this, simply divide the cost by the unit. In this case that is .88/6.8
Slav-nsk [51]3 years ago
3 0
All you need to do is divide .88 by 6.8.

.88/6.8= 0.129 (round upt to .13 cents)

I hope this helps!
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Please help know it’s homework
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Answer:

The answer would be B

Step-by-step explanation:

Since you are starting out, you can make that a one, so then subtract that one by how much candy you ate (1/8 and 1/4)

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3 years ago
Find the area of a sector with a central angle of 120° and a diameter of 7.3 cm. Round to the nearest tenth.
Andru [333]

Answer:14cm^{2}

Step-by-step explanation:

diameter=7.3cm

radius=\frac{diameter}{2}

          =\frac{7.3}{2}

          =3.65cm

angle =120°

area=\frac{angle (tita)}{360} × \frac{\pi r^{2} }{1}

=\frac{120}{360} × \frac{22}{7} ×3.65^{2}

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4 years ago
Where is the exact volume of the sphere
baherus [9]

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7 0
3 years ago
120-2x=30, what’s x?
KiRa [710]

Step-by-step explanation:

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4 0
4 years ago
tarik starts a morning walk at 7:00 am. his distance, in miles, to the nearby grocery store after x hours is f(x)
Grace [21]

Total distance walked by Tarik is 0.75 miles according to the given equation.

What is equation?

In arithmetic, an equation could be a formula that expresses the equality of 2 expressions, by connecting them with the sign =.

Main body:

Given that

The expression that represents the Tarik's distance is

=>  f(x) = 3∣x−0.5∣

And also given that at 7.15 am he is some distance away from the store

Let Tarik is 'a' miles away from the store at 7.15 am

The time taken to walk 'a' miles = 7.15 - 7.00 = 15 minutes

As we know 60 minutes = 1 hr

=> 15 minutes = 15/60 = 0.25 hrs  

The given expression to find the Distance is

f(x) = 3 ∣x − 0.5∣    where x is number of hours

At x = 0.25

f(0.25) = 3 |0.25 - 0.5|

= 3 |- 0.25|

= 0.75 miles

Therefore,Tarik is 0.75 miles away from the store.

To know more about equation , visit:

brainly.com/question/22688504

#SPJ4

8 0
1 year ago
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