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2 years ago

(3/6) to the power of 2 + 7 x 4 - 5

Mathematics

2 answers:

mrs_skeptik [129]2 years ago

5 0

Answer:

0.00000003

Step-by-step explanation:

2+ 7 * 4 - 5 = 25

(3/6) ^ 25 = 0.00000003

Tasya [4]2 years ago

3 0

Thats easy 67 because since it is to the power 2+7 and more it will give u results

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What function does 3x+7=y represent

Arisa [49]

Answer:

line

Step-by-step explanation:

that is a line in the form y = mx + b

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3 years ago

Karina pays $1.92 for pencil erasers. the erasers cost $0.08 each. how many erasers does she buy?

horrorfan [7]

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2 years ago

Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = m x + b represents Dave’s we

vovangra [49]

Answer:

y = 0.1x+200

Step-by-step explanation:

First, let's establish that:

x is independent

y is dependent

Basically, the value of y will depend on what x is.

The problem states that the slope of the line is Dave's comission, so since he makes 10% of comission, we can make the slope as 0.1x (mx)

The problem also states that the y intercept (b) is Dave's base salary, and earlier in the problem it states that his base salary is $200 a week. Therefore, b=200

now, the equation is:

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3 years ago

James knows that when he walks, he takes about 120

Tpy6a [65]

Answer:

speed of James is: 3.75 miles/hour.

Step-by-step explanation:

We need to find the speed of James in miles per hour(mi/hr)

we know that 1 mile=5280 feet

James takes 120 steps in 1 minute so he will cover 120×60 steps in 1 hour.

i.e. he takes 7200 steps in 1 hour.

also each step of James=2.75 feet

total distance covered by James in 1 hour=2.75×7200 feet=19800 feet

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hence speed of James= (distance covered by james in 1 hour)/1 hour

speed of James=3.75 miles/hour.

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2 years ago

Read 2 more answers

38 ONLY-Please help me answer the following Questions and will give thx or stars

Simora [160]

Answer:

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Step-by-step explanation:

i added all of the work and explanations in this files! if you still have questions feel free to comment or message :)

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3 years ago

(3/6) to the power of 2 + 7 x 4 - 5​

(3/6) to the power of 2 + 7 x 4 - 5