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WITCHER [35]
2 years ago
7

. Orlando needs to fix windows in his house. He must buy 3 feets of wood,

Mathematics
2 answers:
ira [324]2 years ago
4 0

Answer:(7x3)+(4x24)=117

Step-by-step explanation:

Since he needs 3 feet of wood and it is 7 dollar per foot, you need to multiply 7 by 3. Since he needs 4 pieces of glass and its 24 dollars per glass multiply 4 by 24. Add the products. Ur done!

Elza [17]2 years ago
3 0
Your answer would be (7 x 3) + (23 x 4) = cost. The cost would be $120.
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What is the twentieth term of the arithmetic sequence described by the<br> equation an= 3n - 10?
sergij07 [2.7K]

Answer:

The twentieth term is 50.

Step-by-step explanation:

The equation that describes the arithmetic sequence describes it's "general term", which means that all the numbers in that sequence must follow that equation. For instance, if we want to find the first term of the sequence we must make a = 1 and we have:

a1 = 3*1 - 10

a1 = -7

Therefore to find the twentieth term we need to make n equal to 20. This is done below:

a20 = 3*20 - 10

a20 = 60 - 10

a20 = 50

The twentieth term is 50.

8 0
3 years ago
Find the y-intercept for the line represented by this equation -2y=4x+8
ad-work [718]
The y intercept = -4

Also, the slope of the line (if needed) is -2.



6 0
3 years ago
Read 2 more answers
Analyze the graph below to identify the key features of the logarithmic function. The x-intercept is y = 2, and the graph approa
Mamont248 [21]

Answer:

The x-intercept is x = -2, and the graph approaches a vertical asymptote at x = -3.

Step-by-step explanation:

The given graph is a transformed logarithm function.

The graph is obtained by shifting the parent function three units left.

The vertical asymptote is now

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The x-intercept is where the graph intersect the x-axis, which is x=-2

Therefore the last option is correct.

7 0
3 years ago
Estimate a 20% tip on a dinner bill of $161.86 by first rounding the bill amount to the nearest ten dollars.
MAXImum [283]

Answer:

See below

Step-by-step explanation:

<u>If you just want the tip</u>

<u />0.20*161.86\approx\frac{1}{5}*160=32

<u>If you want the total bill</u>

<u />1.20*161.86\approx160+32=192

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2 years ago
Two of the angles in a triangle measure 52 and 22 what must be the measure of the third angle
viktelen [127]
The measure of the third angle is 74
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3 years ago
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