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leonid [27]
3 years ago
8

The length of a photograph is 1 less than twice the width. The area is 45 cm squared. Find the dimensions of the photograph.

Mathematics
2 answers:
kkurt [141]3 years ago
7 0

the lenght is 9 and the width is 5 so 9 by 5

Hitman42 [59]3 years ago
4 0
Idk need help as well
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Which statement is true about the value of StartAbsoluteValue negative 14 EndAbsoluteValue? StartAbsoluteValue negative 14 EndAb
Ainat [17]

Answer:

(C)It is the distance between –14 and 0 on the number line.

Step-by-step explanation:

The absolute value of a number returns a positive value no matter te number inside the absolute sign.

Therefore, the absolute value of -14 is 14.

That is: |-14|=14

It is the distance between -14 and 0 on the number line.

The correct option is C.

7 0
3 years ago
A sector with an area of \goldE{48\pi,\text{cm}^2}48πcm 2 start color #a75a05, 48, pi, start text, c, m, end text, squared, end
erik [133]

Answer:

3/8 π radians

Step-by-step explanation:

The Area of a sector when then central angle is in radians = 1/2r² θ

Where

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Hence

Central angle = Area of a sector ÷ (1/2r²)

= 48πcm² ÷ (1/2 × 16²)

= 48πcm² ÷ 128

Central angle = 3/8π radians

Therefore, Central angle = 3/8π radians

7 0
3 years ago
Which one would be the number line ???????
8090 [49]

Answer:

B

Step-by-step explanation:

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collect like terms

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8 0
2 years ago
Read 2 more answers
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Darya [45]
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Alex787 [66]

Answer:

a

Step-by-step explanation:

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