4 years ago

What is the answer to this question

Mathematics

1 answer:

matrenka [14]4 years ago

7 0

The answer would be D.

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Find the equation of a line with slope 1/2 through the point (10,12)

mihalych1998 [28]

Answer:

$x-2y+14=0$

Step-by-step explanation:

$Slope \:( m) =\frac{1}{2}$

$(x_1 \:y_1) =(10, \:12)$

Equation of line in point slope form is given as:

$y-y_1 =m(x-x_1)$

Plugging the values of m and $(x_1 \:y_1)$ , we find:

$y-12=\frac{1}{2} (x-10)$

$2y-24=x-10$

$0=x-10-2y+24$

$x-2y+14=0$

This is the required equation of line.

5 0

3 years ago

Triangle ABC is isosceles with AB=CB. Circle M is inscribed in Triangle ABC such that it is tangent at points D, E, and F. If th

Ierofanga [76]

Answer:

The answer is "12 inches".

Step-by-step explanation:

Please find the image file of the graph.

We know $AE = CF \ and \ EB = FB$ so because the triangle is isosceles.

$EB = 2x, FB = 2x,\ and \ CF = x$ when $AE$ is called by $x$ .

We know that $AE = AD = x$ since E and D are tangent points to a circle.

They have $CD = CF = x$ since D and F are tangent points only to circle.

Thus, if the perimeter is 32, the following is the result:

$\to AE + EB + BF + FC + CD + DA = 32\\\\\to x + 2x + 2x + x + x + x = 32\\\\\to 8x = 32\\\\\to x = 4$

Therefore the length of $BC = BF + FC = 2x + x = 3x = 12\ inches$

8 0

3 years ago

the area of a rectangular back yard is given by the trinomial b^2+5b-24. What are possible dimensions of the backyard?

yanalaym [24]

B^2+5b-24 Using the AC method for factoring (b+8)(b-3)

4 0

3 years ago

I need help please!!

luda_lava [24]

Answer:

2 remainder 5 ily

Step-by-step explanation:

5 0

3 years ago

Is 4 1/4 greater than or equal to 4 3/11

Oduvanchick [21]

4 1/4 is greater than 4 3/11

Hope I helped!
~ Zoe

7 0

3 years ago

Read 2 more answers