3 years ago

What is 30/4 as a mixed fraction

1 answer:

3 0

The fraction 30/4 is equal to 30÷4 and can also be expressed in decimal form as 7.5., hope this helped

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What is Q3 for this data set?

Kisachek [45]

The same as last time

Step-by-step explanation:

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1 year ago

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from a window 24 feet above the ground, the angle of elevation to the top of another building is 38 degrees. The distance betwee

Delvig [45]

Answer:

The height of the building is $73.2\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle ABC

$tan(38\°)=\frac{BC}{AB}$

we have

$AB=63\ ft$

substitute and solve for BC

$tan(38\°)=\frac{BC}{63}$

$BC=(63)tan(38\°)=49.2\ ft$

Find the height of the building

The height of the building (h) is equal to

$h=BC+24=49.2+24=73.2\ ft$

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2 years ago

Dominic is 72 inches tall and casts a 6o inch shadow his son who is standing next to him cast a 50 inch shadow how tall is his s

Lostsunrise [7]

Dominics son is 45inches tall

Step-by-step explanation:

Let his sons height be 'h'

If Dominic is 72 inches and casts a shadow of 60 inches. His son casts a shadow of 50 inches.

Then We can say that,

h = 50 x (72/60)

h = 45 inches

Dominics son is 45inches tall

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2 years ago

HELP ME PLSSSS :))))))

guapka [62]

If u add them all up and multiple by two in total he walks 43 blocks

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2 years ago

Select ALL the sets the number 12 belongs to

Kaylis [27]

12 would be considered a natural number, whole number, and an integer
Hope this helped

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2 years ago