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2 years ago

15

Use the following scenario to answer the question below:

1 answer:

Aleks [24]2 years ago

5 0

Answer:

9 hr * 60 min/hr = 540 min. 540 min * 60 sec/min = 32,400 sec. Use the method described by panic mode: round the number down until there is only one non-zero digit left. Here, 32,400 rounds down to 30,000. Now count the number of zeroes; the result is the order of magnitude: 4. (You see this in scientific notation also: 30,000 = 3 × 10^4.)

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Help me problems! asap 1-7

Westkost [7]

Multiply the triangles then divide to find the missing number

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3 years ago

The floor of a storage unit is 6 ft long and 8 feet wide what is the distance between two opposite corners of the floor

riadik2000 [5.3K]

Answer:

10 ft

Step-by-step explanation:

Use theorem pythagoras

Length = x

${x}^{2} = 8 {}^{2} + {6}^{2} \\ x = - 10 \\ x = 10$

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4 0

3 years ago

In January, Jamie pays $2.00 for a tube of toothpaste.

mariarad [96]

Answer:

12% or 13% rounded

Step-by-step explanation:

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3 0

3 years ago

16 POINTS!!! HELP ASAP

nadya68 [22]

Answer:

The answer is 358.01

Step-by-step explanation:

Given:

$3\times 10^{2}+5\times 10^{1}+8\times 10^{0}+1\times \frac{1}{10^{2}}$

Now, to solve first we crack the power notation then multiply and then do the addition:

$3\times 100+5\times 10+8\times 1+1\times \frac{1}{100}$

(The value of $10^{1}$ is 10 and the value of $10^{0}$ is 1.)

$=300+50+8+\frac{1}{100}$

$=300+50+8+0.01$

$=358.01$ .

Therefore, the answer is 358.01 .

7 0

3 years ago

The grocery store charges $0.89 a pound for unsalted peanuts. If y represents the total cost and x represents the number of poun

Dmitry_Shevchenko [17]

Y = 0.89x <== ur equation

6 0

3 years ago