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EastWind [94]
3 years ago
8

a photo that is 4in wide and 6in high enlarged to a poster that is 3ft wide and 4 1/2 ft hugh what is the ratio of the width of

the photo to the width of the poster
Mathematics
2 answers:
salantis [7]3 years ago
6 0
1:9 is the ratio

You can check this by converting the feet to inches and dividing the greatest number by the smaller number.
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

1:9.......is the .......ratio

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Sum is 3 product is 2
VMariaS [17]
1 and 2 

1 + 2 = 3 (sum)

1 x 2 = 2 (product)
7 0
3 years ago
What is the lateral surface area of this triangular prism in square centimeters?
Gre4nikov [31]

Answer:

lateral surface area of the triangular prism = 128 cm²

Step-by-step explanation:

The question is incomplete the picture below represents the complete question.

Lateral surface area of a triangular prism = PH

where

p = perimeter of the triangle

H = height of the prism

perimeter = 5 + 5 + 6 = 16 cm

height of the prism = 8 cm

Lateral surface area of a triangular prism = Perimeter of the triangle × height of the prism

lateral surface area of the triangular prism = 16 × 8

lateral surface area of the triangular prism = 128 cm²

8 0
3 years ago
4(2 + 6v) You don't have to work t out if you don't want to.
shtirl [24]
8+24v you need to show your work so here

3 0
4 years ago
5.2 + 3 + (-1.5) + (-3.3)+ (-3.8) + (-9.2)<br><br> A. 96.1<br> B. -96.1<br> C. -9.6<br> D. 9.6
morpeh [17]

The answer is -9.6. Hope that helps

8 0
3 years ago
The confidence interval for the water consumption of a certain plant is 5 gallons to 13 gallons per year. The level of confidenc
GarryVolchara [31]

Answer:

Average consumption ( mean )  =  9

MOE = 4

Step-by-step explanation:

We know that

CI   ( 5  ;  13 )

and   CI [ μ - MOE  ;  μ + MOE ]

From the above relations we get

μ - MOE = 5

μ + MOE = 13

Adding member to member these two equations we get

2*μ  =  18

μ = 9    and MOE = 13 - 9

MOE = 4

8 0
3 years ago
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