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3 years ago

Which equation is written in slope-intercept form? y=3x-2 x=1/2y+8 2x+5y=12 3y=8x-5

Mathematics

2 answers:

kumpel [21]3 years ago

6 0

Slope-intercept form is y=mx+b

So y=3x-2 is in slope-intercept

Triss [41]3 years ago

5 0

Answer:

y=3x-2

Step-by-step explanation:

Because the equation for slope intercept form is y=mx+b!

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How to evaluate the expression

noname [10]

$[(-72) \div (-2)]^3 - (-7) \times (-10)$

$= [36]^3 - (-7) \times (-10)$

$=46656 - (-7) \times (-10)$

$=46656 - (70)$

$=46586$

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

$2^3 - 9 \times (2 - 4)$

$= 8 - 9 \times (-2)$

$= 8 - (-18)$

$= 8 + 18$

$= 26$

4 0

3 years ago

A student draws a triangle with a perimeter of 36cm. The student says the longest length is 18cm. How do you know the student is

Crazy boy [7]

The length of the first two sides of a triangle must be greater than the length of the last side. If the longest length were 18, the first two sides would be too short. 36-18=18, 18 is equal not greater than 18 which means the sum of the first two sides are too short.

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3 years ago

The blue line is the graph of y – 1 = x. Use the sliders to make the orange line represent 2x + y = –5. Examine the graph. What

irina [24]

Answer:

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Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Simply the following expression. (v-2+3v3^) + (4v3^+7v+3)

Nina [5.8K]

Answer:

Hope this is correct

Step-by-step explanation:

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4 0

3 years ago

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. If the volume is 524 cubic uni

Alexandra [31]

Answer: 34.93 units

Step-by-step explanation:

The volume of a rectangular prism can be calculated with this formula:

$V=Bh$

Where "V" is the volume, "B" is the base area and "h" is the height.

Since we need to find the height, we must solve for "h":

$h=\frac{V}{B}$

We know that the volume of that wooden chest (which is in the shape of a rectangular prism) is 524 cubic units and the base area is 15 square units. Then:

$V=524units^3\\B=15units^2$

Subsitituting these values into $h=\frac{B}{V}$ , we get that the height of the chest is:

$h=\frac{524units^3}{15units^2}=34.93units$

6 0

3 years ago