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3 years ago

Can thelength 5cm, 9 cm and 13 cm be the dimensions of a triangle

Mathematics

1 answer:

san4es73 [151]3 years ago

5 0

Yessssssssss!!!!!!!

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0.5x + 0.5x = x + 1 Solve for X

Alex777 [14]

Answer: No solutions

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

0.5x+0.5x=x+1

(0.5x+0.5x)=x+1(Combine Like Terms)

x=x+1

Step 2: Subtract x from both sides.

x−x=x+1−x

0=1

4 0

3 years ago

Given the function f(x)= 2|x+6|-4, for what values of x is f(x)=6?

Paraphin [41]

Answer:

x = -1 or x = -11

Step-by-step explanation:

f(x)= 2|x+6|-4

2|x+6|-4 = 6

2|x+6| = 6+4

2|x+6|=10

|x+6| = 10/2

|x+6| = 5

x+6 = ±5

x = ±5 - 6

x = -1 or x = -11

7 0

3 years ago

(co Write a cosine function that has an amplitude of 2, a midline of 5 and a period of 8.

tatyana61 [14]

Answer:

y=2 cos (π/4x-π/4)

Step-by-step explanation:

Given

A cosine function has an amplitude of 2, a midline of 5 and a period of 8.

To find:

A cosine function.

Explanation:

Let the function be,

$y=Acos(ws+p)$

Since amplitude is 2.

Then,

$A=2$

Also, since the period is 8.

Then,

$w=\frac{2\pi }{8}$

$w=\frac{\pi }{4}$

And, since midline is 5.

Hence, the cosine function is,

y=2 cos ( $\frac{\pi }{4}$ x- $\frac{\pi }{4}$

6 0

2 years ago

Last summer, Jon earned $916 mowing lawns. His brother, Gabe, earned $791 completing chores in the neighborhood. Compare the val

Effectus [21]

One brother Jon has earned more than his brother Gabe. Jon's 9 is the hundreds place and Gabe's 9 is in the tens place. This therefore more signifies that Jon has earned a higher number of money.

4 0

3 years ago

Can someone tell me the answerz

anygoal [31]

Answer:

A is the right anser. Anything passt 0 is a negative.

Step-by-step explanation:

6 0

3 years ago

Can thelength 5cm, 9 cm and 13 cm be the dimensions of a triangle​

Can thelength 5cm, 9 cm and 13 cm be the dimensions of a triangle