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3 years ago

Describe and correct the error a student made finding the intercepts of the graph of the line 4x-6y=12

Mathematics

1 answer:

Bingel [31]3 years ago

6 0

Answer:the error is when 6y=12

Step-by-step explanation:

the original problem says 4x-6y=12

so when you get rid of the 4x, it should still be -6y not positive

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Rama09 [41]

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3 years ago

Jalen plots two integers on a horizontal number line. The leftmost integer is negative. Which must be true of the second integer

Elan Coil [88]

C.The second integer is greater than the first integer
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7 0

3 years ago

Read 2 more answers

1. What is the degree form for 4π/9

nikklg [1K]

the answer should be about 80 degrees

8 0

4 years ago

Pls help and show your work

Dmitriy789 [7]

Answer:

21. Vol. = L ^ 3

or, 27000 = L ^ 3

or, cube root undefr 27000 = L

Therefore, Edge length = 30 cm

22.

a. v = l ^ 3

or, 64000 = l ^ 3

or, cube root under 64000 = L

or, l = 40 cm

Also,

surface area = 6 a ^ 2

= 6 * 40 ^ 2

= 6 * 1600

= 9600 cm ^ 2 #

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Hope this helped ALL THE BEST !!

5 0

3 years ago

The density of silver is 10.5 g/cm. Find the volume of a silver bar if it’s mass is 950 g.

denis-greek [22]

Answer: The volume is 90.47 $cm^{3}$

Step-by-step explanation:

1. To solve this problem you need to use the formula for calculate the density, which is shown below:

$d=\frac{m}{V}$

Where $m$ is the mass and $V$ is the volume.

2. You must solve for the volume, as following:

$V=\frac{m}{d}$

3. Now, you must substitute the values of the mas and the density, which are given in the problem. Therefore, you have:

$V=\frac{950g}{0.5g/cm^{3}}\\V=90.47cm^{3}$

7 0

3 years ago