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astraxan [27]
3 years ago
10

Jhalen gave a presentation in health class about the importance of supportive sneakers. His presentation was 2/3 the length of L

enayah's presentation on medicine. Jhalen's presentation was 8 minutes. How long was Lenayah's presentation?
Mathematics
1 answer:
cluponka [151]3 years ago
5 0

Answer: Lenayah's presentation was 12 minutes long.

Step-by-step explanation:

  1. Set up a proportion. 2/3 = 8/x.
  2. Cross multiply. 2x = 24
  3. Divide both sides by 2. x =12
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1 The White House is one of the most famous buildings in the world, and the north face
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Step-by-step explanation:

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4 years ago
The following equation represents the total distance (d) that the Benson family has traveled from their home, after traveling 10
Oksanka [162]

The distance from their house the Bensons' after 412 hours will be 18, 640 miles

<h3>What is a function?</h3>

A function is an expression or rule that explains the relationship between a dependent and independent variable.

Given the function;

d= 45 t + 100

Where;

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6 0
1 year ago
Ralph paid 660 for a camera at a 60% off sale. What was the original price of the camera?
NNADVOKAT [17]
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7 0
3 years ago
What is the step by step of<br> 1/ cos x csc^2 x = sin x/ cot x
Effectus [21]

Answer:

what is the step by step of 1/ cos x csc^2 x = sin x/ cot x

Step-by-step explanation:

1

.

csc

x

=

1

sin

x

2

.

cot

x

=

cos

x

sin

x

Given,

1

−

cos

x

sin

x

=

csc

x

−

cot

x

Simplify the right side.

csc

x

−

cot

x

=

1

sin

x

−

cos

x

sin

x

=

1

−

cos

x

sin

x

∴

, LS

=

RS.

7 0
3 years ago
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