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2 years ago

Generate two equivalent fractions for each fraction. Use fraction tiles or number lines.

Mathematics

1 answer:

oksano4ka [1.4K]2 years ago

5 0

Remember that finding common denominators is only one of the strategies for comparing fractions

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CAN SOMEONE HELP ME WITH THIS, PLEASE AND THANK YOU.

Orlov [11]

Answer:9 6/20

Step-by-step explanation:

add numerator and find lcf on denominator add whole number

7 0

3 years ago

Read 2 more answers

A business uses straight-line depreciation to determine the value y of an automobile over a 5-year period. Suppose the original

Elena-2011 [213]

For this problem. it is found that:

a) The automobile has depreciated 75% in 5 years.

b) The value of the automobile was reduced by $10,500 in five years.

c) The linear function is: s(t) = 14,500 - 2,100t.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = ax + b

In which:

a is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

From the problem, we have that:

a) The automobile has depreciated 75% in 5 years, as 4000/14500 = 0.25, and 100% - 25% = 75%.

b) The value of the automobile was reduced by $10,500 in five years, as 14500 - 4000 = $10,500.

For the linear function, we have that:

The initial value is b = 14500.

The slope is of a = -10500/5 = -2100.

Hence the linear function is: s(t) = 14,500 - 2,100t.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

6 0

1 year ago

What is the definition of congruent line segments

Kay [80]

Are simply line segments that are equal in length. Congruent means equal.Congruent line segments are usually indicated by drawing the same amount of little tic lines in the middle of the segments, perpendicular to the segments. We indicate a line segment by drawing aline over its two endpoints.

7 0

3 years ago

Read 2 more answers

Factor 5x^2+20x+12

Readme [11.4K]

Answer:

5 x ^2 + 20 x + 12

Step-by-step explanation:

not factorable

6 0

3 years ago

The print on the package of -watt General Electric soft-white light-bulbs says that these bulbs have an average life of hours. A

Naddika [18.5K]

Answer:

Hi your question is incomplete attached below is the complete question

answer : p ( X < 725 ) = 0.0116

Step-by-step explanation:

Given data:

Average life of bulbs (μ ) = 750 hours

standard deviation (б ) = 55 hours

n ( sample size ) = 25

X = 725

Probability that the mean life of a random sample of 25 bulbs will be less than725 hours

p ( X < 725 ) = p (( X - μ )/ б √n < 725 - 750 / 55√25 )

= P ( Z > - 2.27 )

Hence P ( X < 725 ) = 0.0116 ( using Z-table )

3 0

2 years ago