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svlad2 [7]
3 years ago
11

URGENT !!!

Mathematics
1 answer:
Sedaia [141]3 years ago
8 0

Answer:

{ \tt{pH =  -  log[H {}^{ + } ]}} \\  pH =  -  log(4.2 \times  {10}^{ - 5} )  \\ pH = 4.38

Step-by-step explanation:

H

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Edenuity Quiz
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Answer:

C?

Step-by-step explanation:

A) Jared makes x of a goodie bag per hour. How many

can he make in y of an hour?

B) Jared makes x of a goodie bag per hour. How many

can he make in y of an hour?

C) Jared has x of an hour left to finish making goodie  bags. It takes him y of an hour to make each goodie  bag. How many goodie bags can he make?

D) id k

Quotient is the answer to a division problem, so we need to find a problem that needs to divide x and y to find the answer. It isn't A or B, since they are asking for y, not the quotient. I have no idea what D is. C makes sense, so C might be the answer.

It tells us how much time he has(x), and how long it takes him to make 1 bag(y), and we need to find the answer, which is the quotient.

So C is the answer.

---

hope it helps

4 0
3 years ago
20 points
kodGreya [7K]

Answer:

a) x=0, x=-10, x=11

Step-by-step explanation:

Just find the x- coordinates for when f(x) intersects g(x).

5 0
3 years ago
Does anyone know the answer to this please help
Finger [1]

Answer:

Sin M= 16/34

Cos M= 30/34

Tan M= 16/30

Step-by-step explanation:

3 0
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