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OlgaM077 [116]
3 years ago
8

A rectangle has a length that is 12 centimeters longer than its width. Let x represent the width of the rectangle. Which of the

following would represent the length of the rectangle?
Mathematics
1 answer:
alexdok [17]3 years ago
4 0

I can't see your answer options, but the answer to this question is x + 12 cm.

We can find this because if the length is 12 cm longer than the width, and the width is 'x' cm, the length has to be x + 12 cm, because this is how you represent something being 12 more than a width. For example, 12 more than 6 is 12 + 6 = 18.

I hope this helps!

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Help! Will give branliest!!
sergey [27]

Hello from MrBillDoesMath!

Answer:

sin(A) =   k/c

sin(C) =   k/a

Discussion:

By definition of sine ,

sin(A) = side opposite angle / hypotenuse  =  k/c

sin(C) = side opposite angle/ hypotenuse =  k/a

Added remark:

From the first equation, k = c sin(A). From the second equation k = asin(C). Hence.

asin(C) = csin(A)                => divide both sides by "ac"

sin(C)/ c = sin(A)/a          

Which is the law of sines for a triangle.

Thank you,

MrB

4 0
3 years ago
Frank started out in his car travelling 45 mph. When Frank was 1/3 miles away, Daniel started out from the same point at 50 mph
Anna007 [38]

Time taken by Daniel to catch up with Frank is 4 minutes.

Step-by-step explanation:

The question is on relative speed; speed of a moving object with respect to another.

The two cars are travelling in the same direction at different speeds thus;

Relative speed = speed of Daniel - speed of Frank = 50-45= 5 mph

The time which the two meet = distance/ relative speed

Distance = 1/3 miles, which equals 0.33 miles

Time taken by Daniel to catch up with Frank is = 0.33/5 =0.066 hours = 4 minutes.

Learn More

Relative speed: brainly.com/question/10681729

Keywords: car, travelling, miles,started at the same point,catch up with

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6 0
3 years ago
Read 2 more answers
The cost of new carpet, c, varies directly with the area of the room being carpeted, a. Carpet for a 150-square foot dining room
11111nata11111 [884]

Answer:

3. C=4a

Step-by-step explanation:

600/150 = 4 (one square foot = $4)

5 0
3 years ago
A. 0.27 and 0.50
defon

Answer:

Part 1

a. .27 < .50

b. .33 < .75

c. 4.60 > 3.89

d. .76 > .08

e. .09 < .11

f. 3.33 > 3.30

Part 2

.27(2)= .54

.50(1)= .50

.27(2)= .54 is larger than .50 because if it was money, .54 is greater than .50

Step-by-step explanation:

3 0
3 years ago
What percentage of 820.00 is 680.60
bixtya [17]
680.6/820 = 0.83
0.83 = 83%
3 0
3 years ago
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