4 years ago

Given that the fracture toughness is at least 27,

Mathematics

1 answer:

Aneli [31]4 years ago

4 0

Okay? Is there anything else to the question?

You might be interested in

Whats the answer?<br> And step by step?

s344n2d4d5 [400]

Answer:

one answer

Step-by-step explanation:

set the equal to each other and you get one answer

2x+6= -3x -4

7 0

3 years ago

I'm confused on this practice assignment

dolphi86 [110]

Answer: y = |x+3|-2

Step-by-step explanation:

The answer is the second one, y = |x+3|-2

It's similar to Parabola, |x+3|-2 is just like (x+3)^2-2, except about the graph. So (-3,-2)

4 0

3 years ago

Five times the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number

Aneli [31]

Answer:-2

Step-by-step explanation:

(n + 3) 5 = 3 x 1 - n

distribute so 5n + 15= 3 - n

subtract three from both sides

5n - 12 = -n

subtract 5n from both sides

12 = −6n

Divide both sides by -6

n=-2

7 0

3 years ago

Due tonight.. *no links*

Oliga [24]

Answer:

Step-by-step explanation:

Sum of interior angles of a polygon formula:

$180 (n - 2)$

n represents the n-sided polygon

$180 (20 - 2) = 3,240$

4 0

3 years ago

Evaluate this exponential expression 7 • (6+2)^2 - 3^2=

Lelu [443]

Answer: 441

Step-by-step explanation:

$7*(6+2)^2-3^2$

$7*8^2-3^2$

$7*64-9$

$448-9$

441

3 0

2 years ago