3 years ago

What is the sum of 5+ 12^2

Mathematics

1 answer:

AlladinOne [14]3 years ago

4 0

Answer:

169

Step-by-step explanation:

5² + 12²

25 + 144

169

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A line passes through the point -8,-3 and has a slope of -3/2. write an equation

fomenos

Answer:

y = -3/2x - 15

Step-by-step explanation:

Use the slope intercept form y = mx + b to substitute the slope = -3/2 and the point (-8, -3).

y = mx + b

-3 = -3/2(-8) + b

-3 = 12 + b

-15 = b

y = -3/2x - 15

3 0

1 year ago

Find the value of x to the nearest tenth tan x =5

tankabanditka [31]

Answer:

x ≈ 78.7° (in degree)

x ≈ 1.4 (in radians)

Step-by-step explanation:

Given in the question an equation

tan(x) = 5

x = $tan^{1}(5)$

x = 78.69

x ≈ 78.7°

In radian:

x ≈ 1.4

4 0

3 years ago

Read 2 more answers

Priya said, “It takes more cubes with edge length ⅖ inch than cubes with edge length ⅕ inch to pack the prism.” Do you agree wit

Lyrx [107]

V=A times B times C that is the eqatuion

6 0

2 years ago

1 Select the correct answer. Kalid simplified a polynomial expression as shown. (6x3 + 8x2 − 7x) − (2x2 + 3)(x − 8) step 1 (6x3

Eva8 [605]

Answer:

So, the step1 is correct.

Step-by-step explanation:

The expression is

$(6 x^3 + 8 x^2 - 7 x)-(2x^2 + 3)(x- 8)\\\\(6 x^3 + 8 x^2 - 7 x) - (2x^3 - 16 x^2 + 3 x - 24)\\\\6 x^3 + 8 x^2 - 7 x - 2 x^3 - 16 x^2 + 3 x - 24\\\\4 x^3 - 8 x^2 - 4 x - 24$

So, the step 1 is correct.

3 0

3 years ago

Write an equation, in point-slope form, for the line that passes through (1, -5) and has a slope of -3.

Serggg [28]

Answer:

x-1

y+5=-3x +3

y=-3x-2

Step-by-step explanation:

8 0

2 years ago