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zloy xaker [14]
3 years ago
13

Elena spent $16, including tax, on 4 centimeters of wooden board. what is the cost, in dollars, per centimeter of board

Mathematics
1 answer:
wolverine [178]3 years ago
3 0

Answer:

$4 per centimeter

Step-by-step explanation:

16/4=$4

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Write a compound inequality that each graph could represent for the following questions.
ivanzaharov [21]

Answer:

Part 67) x > -2  and x < 3

Part 68) x\leq -1  or  x\geq 1

Step-by-step explanation:

Part 67) we know that

The solution of the number line is the interval -------> (-2,3)

All real numbers greater than -2 and less than 3

so

The compound inequality could be

x > -2  and x < 3

"And” indicates that, both statements must be true at the same time

Part 68) we know that

The solution of the number line is the interval (-∞,-1] ∪ [1,∞)

All real numbers less than or equal to -1 or all real numbers greater than or equal to 1    

The compound inequality could be

x\leq -1  or  x\geq 1

"Or” indicates that, as long as either statement is true, the entire compound sentence is true

3 0
3 years ago
Evaluate 2/3 - 1/6<br><br> A. 1/6<br> B. 1<br> C. 1/2<br> D. 5/6
Zina [86]

Answer:

1/2

Step-by-step explanation:

2/3-1/6

=4/6-1/6

=3/6

=1/2

8 0
3 years ago
What is 76-183+56-1,543 (15 points)
WITCHER [35]
Use Pemdas
<span>76-183+56-1,543
</span><span>-107+56-1,543
</span><span>-51-1,543
</span>−<span>1594
</span>
−1594<span> is your answer.
</span>
Hoped I helped!
7 0
3 years ago
Read 2 more answers
Solve for d: d + 9 = 15 show work please
oksian1 [2.3K]

Answer:

6

Step-by-step explanation:

First, subtract 9 on both sides:

d+9-9=15-9

d=6

Hope this helped!

5 0
3 years ago
Read 2 more answers
Two linear functions are shown. Which function has the greater initial​ value?
tangare [24]

Answer:

Function A has the greater initial value because the initial value for Function A is 6 and the initial value for Function B is 3.

Step-by-step explanation:

✔️Function A:

Initial value = y-intercept (b)

y-intercept is the value of y, when the corresponding value of x = 0

From the table, y = 6 when x = 0.

The y-intercept of function A = 6

Therefore, initial value for Function A = 6

✔️Function B:

y = 4x + 3 is given in the slope-intercept form, y = mx + b.

b = y-intercept = initial value.

Therefore

Initial value for Function B = 3

✔️Function A has the greater initial value because the initial value for Function A is 6 and the initial value for Function B is 3.

4 0
2 years ago
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