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Stella [2.4K]
3 years ago
13

In a scalene triangle , the perimeter is 33, and the length of one side is 15, and the difference between the two other sides is

4 , then what is the length of the shortest
side?
A. 15
B. 11
C. 9
D. 7
Mathematics
1 answer:
zepelin [54]3 years ago
4 0

Answer:D

Step-by-step explanation:

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Y=10x+2<br> y=8x+2x+2<br> How many solutions
Luba_88 [7]
Simplify y=8x+2x+2: y=10x+2
Same as equation y=10x+2
Therefore it has infinitely many solutions
4 0
3 years ago
How many feet long is the shadow of a 15-foot flagpole if a 5-foot woman standing at the base of the flagpole has a shadow that
Vikentia [17]

The height of flagpole is 12.5 feet.

Step-by-step explanation:

Given,

Height of woman = 5 foot

Shadow of woman = 6 feet

Ratio of height to shadow = 5:6

Shadow of flagpole = 15 foot

Height of flagpole = x

Ratio of height to shadow = x:15

Using proportion;

Ratio of height to shadow :: Ratio of height to shadow

5:6::x:15\\

Product of mean = Product of extreme

6*x=15*5\\6x=75

Dividing both sides by 6

\frac{6x}{6}=\frac{75}{6}\\x=12.5

The height of flagpole is 12.5 feet.

Keywords: ratio, proportion

Learn more about proportion at:

  • brainly.com/question/9527422
  • brainly.com/question/9381523

#LearnwithBrainly

8 0
3 years ago
Can somebody please help me with this ?
mrs_skeptik [129]
Domain is the values of y. 
Plug the x values in the equation to find the corresponding y values:
when x=0, y=3
when x=2, y=-1
when x=-6, y=15
so the answer is D
6 0
3 years ago
300 miles is equal to how many yards
Tpy6a [65]
300 miles is equal to 528,000 yards
6 0
3 years ago
Read 2 more answers
Help me on question 4 pls
sp2606 [1]

Answer:

d. 266cm^2

Step-by-step explanation:

SA=2lw+2lh+2hw

7 0
3 years ago
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