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kenny6666 [7]
4 years ago
9

Unit 10 | Lesson 5 Lesson Checkpoint: Show What You Know Question Navigator Choose the answer. 2. (1 pt) Which answer is the mos

t reasonable estimation? Gwen owns an oil-change station. She estimates that she uses 18 cases of motor oil a day. Each case has 24 one-quart bottles of motor oil. About how many quarts of oil does Gwen use in a day? A. about 600 B. about 400 C. about 200 D. about 40 Question Resources
Mathematics
1 answer:
WARRIOR [948]4 years ago
3 0
The answer is B.about 400, because if you multiply 18 by 24 you get the answer without rounding, and that answer would be 434; once 434 is rounded to the closest possible answer, you get that the answer, which is, as stated before, B. about 400.
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How do you graph the trigonometric function y= -sin(2x)+1?
Naddik [55]

Answer:

Graph the trigonometric function using the amplitude, period, phase shift, and vertical shift.

Amplitude:  1

Period:  π

Phase Shift: 0  ( 0  to the right)

Vertical Shift: 1

4 0
4 years ago
An arithmetic sequence is represented in the following table. Enter the
pentagon [3]

Answer:

122

Step-by-step explanation:

An arithmetic sequence means a number is added each term.  There is a term for where a number is multiplied as well.  But in this case the first number is -103, the second number is -94 and the third number is -85.  Can you tell what number is added each time?

The number is 9.  -103+9=-94 and -94+9=-85 and so on.  Now we want a way to find the term way further down the line.

Think of it doing it all at once.  -103+9+9 gets us the third term right?  so that's 2*9.  -103+3*9 would get us the fourth.  Hopefully that makes sense, but let me know if it doesn't.  But for a few more examples, if we want the fifth term we would do -103+4*9 and getting the tenth would need -103+9*9.  So basically we take the number term we want (in this case we want the 26th) and then take -103+ n*9, where n is the term we want minus 1, or in this case 25.  so that's -103+25*9

Let me know if you need more of an explanation.

7 0
3 years ago
Find the value of x so that the function has the given value.<br> k(x)=7;k(x)=49
geniusboy [140]

Answer:

i don't what you want me to do here...

You gave me the same problem just two different numbers so maybe the answer is 7... idek tho bro

k times x = 7

k times x = 49

Step-by-step explanation:

6 0
3 years ago
How to solve (4+5)÷3×4
Evgesh-ka [11]
We Need To Remember Order of Operations.

So, We Do:
4+5.
We Know That 4 + 5 = 9, So We Have:
9 <span>÷ 3 * 4
Now, We Do:
9 </span><span>÷ 3 
This Is 3, So We Have:
3 * 4. 
We Know That 3 * 4 Is 12, So:

We Know That The Answer To This Expression Is 12.</span>
3 0
3 years ago
Read 2 more answers
Scientific notation 0.0094592<br> Scientific notation 0.94592
Elenna [48]

Answer:

9.4592x10^{-3}

94592x10^-1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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