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mars1129 [50]
3 years ago
9

Simplify 9 (-2)�� 1 3 17

Mathematics
1 answer:
kaheart [24]3 years ago
6 0
What exactly are you asking because on my end I see "dark questions marks after (-2) and before 1 ??
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Help me with question 4 and 5
lisov135 [29]

Answer:

2.6768·10^(-14)  (Answer C)

Step-by-step explanation:

Problem 4:  We ADD the powers of 10:  10^6·10^(-3) = 10^3.  Also, 3.6·1.7 = 6.12.  Therefore, Answer D is correct.

Problem 5:  Again we ADD (combine) the powers of 10:  10^(-10)·10^(-5) =

10^(-15).  4.78·5.6 = 26.768.  Our intermediary answer is thus:

26.768·10^(-15).  This must be rewritten in the form x.xxxx, so here we have:

2.6768·10^(-14)  (Answer C)

3 0
3 years ago
The inequality 1.25x + 1.00y < 10.00 can be used by Jason to determine how many drinks, x, and nachos, y, he can buy for him
konstantin123 [22]

Answer:

a

Step-by-step explanation:

1.25 times 4 =5, 1 times 5 =5

6 0
3 years ago
Read 2 more answers
X-1/7>1/8 Solve using the addition principle.
amid [387]
x- \frac{1}{7} \ \textgreater \ \frac{1}{8}  \\ x\ \textgreater \ \frac{1}{8}+ \frac{1}{7} \\ x\ \textgreater \ \frac{7+8}{56} \\ x\ \textgreater \ \frac{15}{56}
6 0
3 years ago
List all the intercepts for the graph shown and determine whether the graph is symmetric with respect to he x-axis, y-axis, orig
qwelly [4]
There are 3 x intercepts
(-2, 0) (0, 0) and (2, 0)

There is a y intercept at (0, 0)

Symmetric about x axis: No

Symmetric about y axis: No

Symmetric about the origin: Yes

7 0
3 years ago
What is the equation of the line through (4, 2) and (0, -2)?
Kamila [148]
X-2 is the answer hope this helps and I hope I’m not answering too late
3 0
4 years ago
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