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7nadin3 [17]
3 years ago
12

the equation d= 2/5 t describes the distance d, in yards, an object travels in t minutes. How long does it take the object to tr

avel 1 4/5 yards?
Mathematics
1 answer:
uranmaximum [27]3 years ago
4 0

Answer:

t = 4.5

Step-by-step explanation:

1.8 = 0.4(t) solve for t

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You buy 3.18 pounds of peaches​, 1.45 pounds of apples​, and 2.06 pounds of pears. What is your total​ bill?
Mrrafil [7]

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6.69 is the total amount of pounds

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A softball team is ordering pizza to eat after their tournament. They plan to order cheese pizzas that cost $ 6 each and four-to
Vlada [557]

Answer:

6x + 10t

Step-by-step explanation:

We know that each cheese pizza (c) is $6, and each four topping pizza (f) is $10.

Knowing this, the total of all the pizzas is going to be 6* the amount of cheese (c) plus 10* the amount of four-toppings.

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3 years ago
A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also equal to 5 more than 3 times the sma
Nata [24]

Answer:

The equations represent the situation is y=2x+6 and y=5+3x.

Step-by-step explanation:

Consider the provided information.

First convert the statement into mathematical representation.

Consider the smaller number is <em>x</em> and the larger number is <em>y</em>.

<em>y</em>, is equal to twice the sum of a smaller number and 3.    

This information can be written as: y=2(x+3)

Which can be further solve as:

y=2x+6

The larger number is also equal to 5 more than 3 times the smaller number.

This information can be written as: y=5+3x

Thus, the equations represent the situation is y=2x+6 and y=5+3x.

Which can be further solve as:

2x+6=5+3x

x=1

Now, substitute the value of <em>x</em> in y=5+3x.

y=5+3

y=8

3 0
3 years ago
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Worth 30 points so like can someone help me ?
patriot [66]

-2x+c

-2(6/7)+3/8

-12/7+3/8

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25/56

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3 years ago
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How to express numbers in standard notation
Ne4ueva [31]
Five Hundred is in word form to put it in standard notation, we just write he number like so 500.


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3 years ago
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