Answer:
2sqrt(13)
Step-by-step explanation:
x = sqrt(36 + 16)
x = sqrt(52)
x = sqrt(4*13) = 2sqrt(13)
I’m not entirely sure but i think it might be s=lb^2 because the l, b, and b are all being multiplied together, and since you are multiplying and not adding the b’s, the two would go to b^2, and then you just multiply by l to get lb^2
Answer: x(1-0.33) or 0.67 x
Step-by-step explanation:
The old soup recipe contained sodium per serving = x mg
According to the question,
The new soup recipe contains 33% less sodium per serving than the old soup recipe.
That is, the Sodium per serving in the new soup = the Sodium per serving in the new soup - 33% of the Sodium per serving in the new soup
= x - 33% of x
= x - 0.33 x ( since 1% = 0.01 ⇒ 33 % = 0.33 )
= x(1-0.33)
= x(0.67)
Step-by-step explanation:
You need to divide both sides by 3 to get x by itself:
x > -4
<-l-------l-------l-------l-------l--------l--------l--------l-------l->
4 3 2 1 0 1 2 3 4
You would place your point on -4, but it's opened because there is not an equal to sign underneath the inequality symbol. The "<" is pointing to the right so you would shade the number line on the right following -4.
