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liq [111]
3 years ago
12

Greatest to least 0.12,0.1225,3/25,7/125

Mathematics
2 answers:
nadezda [96]3 years ago
3 0
.1225,.12, 7/125  the other fraction equals .12
Lubov Fominskaja [6]3 years ago
3 0

Answer:

0.1225, 3/25, 0.12, 7/125

Step-by-step explanation:

To solve this, you need to decide if you want decimals or fractions and get all of them the same.

0.12 = 3/25

0.1225 = 49/400

3/25 = 0.12

7/125 = 0.056

On decimals from the greatest to the least:

0.1225, 0.12, 0.12, 0.056

On fractions from the greatest to the least:

49/400, 3/25, 3/25, 7/125

On the given ones from the greatest to the least.

0.1225, 3/25, 0.12, 7/125

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Use compatible numbers to estimate the quotient. 635÷9
gayaneshka [121]
Here, 635/9
Nearest divisible of 9 is 630 so, 
It would be: 70 * 9 + 5

In short, Your Quotient would be 70

Hope this helps!
6 0
3 years ago
For the table below, determine the function rule, and find each of the missing y-values.
anygoal [31]
The answer is 8 and 13

<span>
y = ax + b
y = 4, x = 1        </span>⇒  4 = a + b
y = 6, x = 3       ⇒  6 = 3a + b

Solve the system of equation:
a + b = 4
3a + b = 6
______
b = 4 - a
3a + b = 6
______
3a + 4 - a = 6
2a + 4 = 6
2a = 6 - 4
2a = 2
a = 2/2 = 1
b = 4 - a = 4 - 1 = 3

So, the function rule is: y = x + 3

Thus, if x = 7, then y = 7 + 3 = 10
If x = 10, then y = 10 + 3 = 13


x y
1 4
3 6
4 7
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7 10
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6 0
3 years ago
It takes 32 hours for a motorboat moving downriver to get from pier A to pier B. The return journey takes 48 hours. How long doe
lina2011 [118]

Answer:

Time taken by the un powered raft to cover this distance is T = 192.12 hr

Step-by-step explanation:

Let speed of boat = u \frac{km}{hr}

Speed of current = v \frac{km}{hr}

Let distance between A & B = 100 km

Time taken in downstream = 32 hours

32 = \frac{100}{u +v}

u + v = \frac{100}{32}

u + v = 3.125 ------ (1)

Time taken in upstream = 48 hours

48 = \frac{100}{u -v}

u -v = \frac{100}{48}

u - v = 2.084 ------- (2)

By solving equation (1) & (2)

u = 2.6045 \frac{km}{hr}

v = 0.5205 \frac{km}{hr}

Now the time taken by the un powered raft to cover this distance

T = \frac{100}{v}

Because un powered raft travel with the speed of the current.

T = \frac{100}{0.5205}

T = 192.12 hr

Therefore the  time taken by the un powered raft to cover this distance is

T = 192.12 hr

3 0
3 years ago
Read 2 more answers
How do you write a quadratic equation in standard form?
Lemur [1.5K]

Answer:

  • Powers of the variable descending left to right
  • right side of the equal sign is 0

Step-by-step explanation:

For some constants a, b, and c, the standard form* is ...

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___

It is nice if the leading coefficient (a) is positive, but that is not required.

The main ideas are that ...

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_____

* This is the <em>standard form</em> for a quadratic. For other kinds of equations, when the expression is equal to zero, this would be called "general form."

3 0
3 years ago
Find a solution to y″+9y=6sin(3t).
QveST [7]
 <span>y" + 9y = 0 
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yH = C1 cos 3t + C2 sin 3t 

yP = C3 t sin 3t + C4 t cos 3t
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3 0
3 years ago
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