Use the pythagorean theorem.
a^2 + b^2 = c^2
a and b are the legs of the triangle while c is the hypotenuse.
So,
30^2 + b^2 = 35^2
b^2 = 1225-900
b = sqrt(325)
b =18.028
The length of the other leg is 18 ( to the nearest whole number )
Answer:
A
I may or may not be wrong please tell me
Step-by-step explanation:
A:7,000 x 10^1 = 70,000
B:7,000 x 1.1 = 7,700
C:7,000 x 10^-1 = 700
D:7,000 x 63,000 = 441,000,000
Answer:
A is wrong
B is right
C is right
D is wrong ( i think )
E is wrong
2nd answer:
i disagree with timothy but cant put my reasoning into words, sorry
Solve each inequality by itself.
2x - 6 < -12 and 3x + 5 > -13
Add 6 to both sides Subtract 5 from both sides
2x < -6 and 3x > -18
Divide both sides by 2 Divide both sides by 3
x < -3 and x > - 6
You can write the solution as
x > - 6 and x < -3
To graph, draw a number line.
Place an open dot on -6.
Place an open dot on -3.
Draw a wide, dark line from one dot to the other dot.