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poizon [28]
3 years ago
14

Use the model to solve the equation 3/8 +2/8

Mathematics
1 answer:
torisob [31]3 years ago
6 0
3+2=5
5/8. Hope that helps!
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What is the recursive rule for the sequence?
Marrrta [24]

The next term is 1.4 larger than the one before it, so the appropriate choice is

a_{n}=a_{n-1}+1.4 \quad\mbox{where}\ a_{1}=1.4

_____

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also correctly describes the relationship between a1 and a2, for example. While this equation is technically correct, it is less useful to work with, so is probably not the expected answer.

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3 years ago
Meyer uses 6 loads of gravel to cover 2/5 of his driveway. How many loads of gravel will he need to cover his entire driveway
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the answer is 15 loads of gravel because 3 times 2 equals 6 which means 3 * 5 is equal to 15
5 0
3 years ago
Calculate the area of the rectangle whose length:breath=3:2, perimeter =40cm​
Mazyrski [523]

Answer:

let 3:2 be 3x& 2x

perimeter =40

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breadth =2x=2×4=8cm

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8 0
3 years ago
Lara baked a pan of brownies for a potluck. The number of squares she cuts the brownies into will depend on the number of people
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Answer: i would say s

Step-by-step explanation:

i hope this helps

7 0
3 years ago
Luis wants to buy a skateboard for $79.99. All merchandise is discounted 12%. What is the total cost of the skateboard if Luis h
VikaD [51]
First you need to figure out the cost of the skateboard after the discount but before the sales tax. By doing 100%-12% you figure out how much of the original cost you are paying 88%. Then you multiply 79.99(original cost) and 88%(how much you pay) which gets you 70.39. Then you figure out the sales tax by multiplying 70.39 by 6.75% which gives you 4.75(the sales tax). And the last thing you need to do is add the cost before tax(70.39) and the tax(4.75). 
The skateboard costs $75.14
3 0
4 years ago
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