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3 years ago

What is another way to write 1 1/2

Mathematics

2 answers:

11Alexandr11 [23.1K]3 years ago

8 0

Answer:

1.5 or 3/2

Step-by-step explanation:

1 1/2 = 1 + 1/2 = 1 + 0.5 = 1.5

1 1/2 = 1 + 1/2 = 2/2 + 1/2 = 3/2

FinnZ [79.3K]3 years ago

7 0

1.5 and 3/2. 1.5 because 1/2 is equal to 0.5. 3/2 because it can be converted into an improper fraction

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2 years ago

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The answer: b>4 or b<−5

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2 years ago

Find the solution of the inequality -3n < 81

posledela

Answer:

n<-27

Step-by-step explanation:

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3 years ago

Given: ABCD trapezoid BC=1.2m, AD=1.8m AB=1.5m, CD=1.2m AB∩CD=K Find: BK and CK

stepladder [879]

Answer:

The value of BK is 3m and the value of CK is 2.4m.

Step-by-step explanation:

Given information: ABCD trapezoid

, BC=1.2m, AD=1.8m

, AB=1.5m, CD=1.2m

, AB∩CD=K.

Using the given information draw a figure.

Two sides of a trapezoid are parallel.

Since AB∩CD=K, therefore AB and CD are not parallel, because parallel line never intersect.

$AD\parallelBC$

$\angle KBC=\angle KAD$ (Corresponding angles)

$\angle KCB=\angle KDA$ (Corresponding angles)

By AA rule of similarity

$\triangle KBC\sim \triangle KAD$

Corresponding sides of similar triangles are proportional.

$\frac{KB}{KA}=\frac{KC}{KD}=\frac{BC}{AD}$

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$\frac{x}{x+1.5}=\frac{1.2}{1.8}$

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$\frac{y}{y+1.2}=\frac{2}{3}$

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2 years ago

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lutik1710 [3]

Answer:

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Step-by-step explanation:

apply the pythagorean theorem on a coordinate grid

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