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Nonamiya [84]
3 years ago
5

A 6 ft. Observer cast a 4 ft. Shadow. At the same time the chimney on the Ohio Power Co. Cast an 804 ft. Shadow. How tall is the

chimney?
Mathematics
1 answer:
skad [1K]3 years ago
6 0

Answer:

1,206 ft

Step-by-step explanation:

6/4 = 1.5   ( proportion 1.5)

804(1.5) = 1,206

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Please help<br> A camera that regularly sells for $210 is 30% off. Find the discount.
ANEK [815]

Answer:

The camera with the discount is $63

Step-by-step explanation:

x/210 = 30/100

210*30= 6300

6300/100

63

6 0
3 years ago
The hole for a support post needs to be 6 feet deep. it is currently 1 foot 8inches deep.How much deeper must the hole be? 12in/
Kazeer [188]

Answer:

52 inches more deep

Step-by-step explanation:

because she already has 20 inches and then she needs 72 inches so 20-72 gives 52


6 0
3 years ago
What is the equation for the axis of symmetry of a parabola?
nlexa [21]

Answer:

The graph of the parabola is represented by the quadratic function

y = a( x - p )2 + q which has an axis of symmetry represented by the equation of the vertical line x = p.

Step-by-step explanation:

4 0
3 years ago
While in Europe, if you drive 117 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per lite
Hoochie [10]

You would spend $63.58 on gas per week.

Step-by-step explanation:

Given,

Distance per day = 117 km

Distance in a week = 117*7 = 819 km

1 km = 0.6214 mile

819 km = 819*0.6214 = 508.93 miles

Car's mileage = 42.0 mi/gallons

Let,

x be the gallons for 508.93 miles

x gallons = \frac{508.93}{42}=12.12

Therefore,

12.12 gallons of gas is needed for one week.

1 US gallon = 3.785 liters

12.12 gallons = 12.12*3.785

12.12 gallons = 45.87 liters

Cost of gas per liter = 1.10 euro

Cost of 45.87 liters = 1.10*45.87 = 50.457 euros

1 euro = $1.26

50.457 euros = 1.26*50.457 = $63.58

You would spend $63.58 on gas per week.

Keywords: multiplication, division

Learn more about division at:

  • brainly.com/question/1859222
  • brainly.com/question/1993757

#LearnwithBrainly

8 0
4 years ago
This is a picture of a cube and the net for the cube.
ivanzaharov [21]
The surface area of the cube is 384 square mm. Hope it help!
7 0
3 years ago
Read 2 more answers
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