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d1i1m1o1n [39]
4 years ago
13

What is the major disadvantage to solving a system by graphing

Mathematics
1 answer:
yanalaym [24]4 years ago
3 0

Answer:

There are two major disadvantages of solving a system by graphing:

Data Misinterpretation:

Some students jump to conclusions and interpret graphs inaccurately, resulting in incorrect answers to applied math problems.

Complacency:

Students who rely solely on technology-generated math graphs for classroom learning, such as those produced by graphing calculators and computer programs, might become complacent. Due to the computerized graphs student might not develop their own graphing skills.

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dedylja [7]

Answer:

22

Step-by-step explanation:

11 x 2 = 22

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4 years ago
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I need help to graph the points please! And i know you saw this
Licemer1 [7]
<h3>Answer: See the diagram below</h3>

=====================================

Explanation:

Start at "2" on the number line. If you move to the right 6 steps, each time landing on a tickmark, then you'll arrive at "3" on the number line. This means the interval from 2 to 3 is cut into 6 equal pieces.

In other words, the little tickmarks represent 1/6 of a unit

If we go back to "2" on the number line, and move to the first tickmark, then we arrive at 2 & 1/6. Then the next tickmark would be 2 & 2/6, and so on.

Note how 2/6 = 1/3

So the mixed number 2 & 2/6 = 2 & 1/3

The location of 2 & 1/3 is marked in red in the diagram below.

--------------------------------

The mixed number 1 & 5/6 will be plotted a similar way.

Start at "1" on the number line. Count out 5 spaces until you arrive at 1 & 5/6. This is marked in blue in the same diagram. A shorter way is to start at "2" and count backward 1 tickmark. This works because the "2" is really 1 & 6/6. Going backward one tickmark has that "6/6" bump down to "5/6".

3 0
3 years ago
A water district has been charging its customers a flat rate of ​$3.25 per HCF. Because of a drought​ emergency, it is instituti
sertanlavr [38]

Answer:

Step-by-step explanation:

The water district has been charging its customers a flat rate of ​$3.25 per HCF. If a family uses an average of 56 HCF per​ month, the total charge would be

3.25 × 56 = $182

Because of a drought​ emergency, it is instituting a block rate of ​$3.60 for the first 20 HCF and ​$4.85 for the next 40 HCF. If a family uses an average of 56 HCF per​ month, the total charge would be

(3.6 × 20) + 4.85(56 - 20)

= 72 + 174.6

= $246.6

The increase in the charge is

246.6 - 182 = $64.6

The percent by which their average bill increased under the block​ system is

64.6/182 × 100 = 35.5%

5 0
3 years ago
△ABC has interior angles with measures x°, 100°, and 70°, and △DEF has interior angles with measures y°, 70°, and 20°. Using the
Umnica [9.8K]

△ABC has interior angles with measures x°, 100°, and 70°.

By using angle sum property, which states that the sum of measures of all three angles is 180 degrees.

x^{\circ}+100^{\circ}+70^{\circ}=180^{\circ}

x^{\circ}=10^{\circ}

Now, △DEF has interior angles with measures y°, 70°, and 20°.

By using angle sum property,

y^{\circ}+70^{\circ}+20^{\circ}=180^{\circ}

y^{\circ}=90^{\circ}

Now, we can say that,

"The two triangles are not similar because x≠y"

As one angle of measure 70 degree is common in both the triangles.

If 'x' would be equal to 'y' , then we could say that the triangles are similar by AA criteria.

Therefore, the two triangles are not similar because x is not equal to y.

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Write a recursive formula for the sequence below. Use the variable "n" for your formula in your answer.
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What huh who?








how do u know huh?
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