Answer: 96 divided by 0.32 is 300, so it's 300.
correct?
ZJ and ZL are supplementary
ZJ and ZK are congruent.
65° K
ZJ and ZK are supplementary
ZI and ZL are congruent.
Answer:
J and K are supplementary
Step-by-step explanation:
Given
The attached image
Required
The true statement
From the attached image, it is hard to determine the values of angles I and L as there are no enough information to determine their values.
However, J and K can be worked easily.
From the image
--- vertically opposite angles
And:
---- angle on a straight line
Substitute:
When two angles add up to 180, the angles are supplementary.
Hence, (c) is correct
I'm really in a hurry!
Answer:
14x-28
Step-by-step explanation:
2(4x - 5) + 2(3x+9)
Answer:
f(5) = 35
Step-by-step explanation:
In any function f(x), x is the input and f(x) is the output
Example:
f(x) = 2x + 3, find f(a)
That means we need to find value of f(x) at x = a, so substitute x by a
f(a) = 2(a) + 3 = 2a + 3
f(a) = 2a + 3
Let us use the same way to solve our question
∵ f(x) = x² + 2x
→ We need to find f(5), so substitute x by 5
∴ f(5) = (5)² + 2(5)
∴ f(5) = 25 + 10
→ Do addition
∴ f(5) = 35
Required:
Construct a confidence interval for the proportion of water specimens that contain detectable levels of lead.
Answer:
drippy pen iss
Step-by-step explanation:
Answer:
294.84
should be correct, I used a calculator.
Answer: (a) 8(x + a) --> 8x + 8a
(b) 8(2x + h) --> 16x + 8h
Step-by-step explanation:
f(x) = 8x²
f(a) = 8a²
f(x + h) = 8(x + h)²
= 8(x² + 2xh + h²)
= 8x² + 16xh + 8h²
f(x) = 8x²
Answer:
Step-by-step explanation:
Best Regards!