Please please please help
Please please please help - 1

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Answer 1
Answer:

Answer:

Isosceles

Step-by-step explanation:

If BD is an altitude, it splits triangle ABC into 2 triangles.  It is also a median, so it splits the angle ABC into 2 congruent angles.  Angle ABD and CBD are congruent.  That means that angles A and C are congruent. This is true because the 2 angles at D are both right angles.  Because of this, side AB and side CB are congruent.  That means that this is an isosceles triangle.  


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OK. Even though you only gave me part of the paragraph, I read that much, and I think I'm ready to select the correct answer now. What are the choices ?

How many feet are in 96 inches?

Answers

since 1 foot = 12 inches just do 96 ÷ 12

96 ÷ 12 = 8

Therefore, 
There are 8 feet in 96 inches.  

Hope this helps and have a great day! :D 
8 because 12x8=96 and 12 inches in a foot

What is the slope of the line that passes throught the pair of points (1, 7) and (10, 1)?a. 3/2
b. -2/3
c. -3/2
d. 2/3

8. What is the slope of the line that passes through the points (-5.5, 6.1) and (-2.5, 3.1)?

a. -1
b. 1
c. -3
d. d

9. what is the slope of the line that passes through the pair of points (-7/3, -3) and (-5, 5/2)?

a. 6/22
b. -6/22
c. 22/6
d. -22/6

Answers

Answers
1) b. -2/3
2) a. -1
3) -33/16 (no correct answer from the choices)

Explanation
The slope of a line is simply the gradient.
The gradient is the ratio of change in y to change in x.
Gradient = (y2-y1)/(x2-x1)

Question 1
Slope =((7-1))/((1-10) )=6/(-9)=-2/3

Question 2
Slope = (6.1-3.1)/(-5.5—2.5)=3/(-3)=-1

Question 3
Slope = (5/2—3)/(-5—7/3)=(11/2)/(-8/3)=-33/16

For question 3, there is no correct answer.  

Answer:

The slope  of the line that passes through the pair of points (1, 7) and (10, 1) is    (-2)/(3)

The slope of the line that passes through the points (-5.5, 6.1) and (-2.5, 3.1) is -1

The slope of the line that passes through the pair of points (-7/3, -3) and (-5, 5/2) is  (-33)/(16)

Step-by-step explanation:

Formula of slope of line (m) : (y_2-y_1)/(x_2-x_1)

Part 1 : Points are (1, 7) and (10, 1)

(x_1,y_1) =(1,7)

(x_2,y_2) =(10,1)

So, using formula

Slope (m) =(1-7)/(10-1)

                =(-6)/(9)

                 =(-2)/(3)

Thus the slope  of the line that passes through the pair of points (1, 7) and (10, 1) is    (-2)/(3)

Part 2:Points (-5.5, 6.1) and (-2.5, 3.1)

(x_1,y_1) =(-5.5,6.1)

(x_2,y_2) =(-2.5,3.1)

So, using formula

Slope (m) =(3.1-6.1)/(-2.5-(-5.5))

                =(-3)/(3)

                 = -1

Thus the slope of the line that passes through the points (-5.5, 6.1) and (-2.5, 3.1) is -1

Part 3 : Points (-7/3, -3) and (-5, 5/2)

(x_1,y_1) =(-7/3,-3)

(x_2,y_2) =(-5,5/2)

So, using formula

Slope (m) =((5)/(2)-(-3))/(-5-((-7)/(3)))

                =((5)/(2)+3)/(-5+(7)/(3))

                =(-33)/(16)

Thus the slope of the line that passes through the pair of points (-7/3, -3) and (-5, 5/2) is  (-33)/(16)

           

Leah is buying curtains for her bedroom window she wants the curtains to hang from the top of the window to the floor the window is 4 ft high the bottom of the window is 2 1/2 ft above the floor how many inches long should Leahs curtains be

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her curtain should be 78 inches because 4 ft + 2 1/2 = 6 1/2 ft which is also 78 inches. Hope this helped.

The radical form plz someone help

Answers

Answer:

it cannot be converted to radical form

Step-by-step explanation:

Calculate the loss on selling 50 shares of stock originally bought a 13 3/4 force and sold at 12.

Answers


Purchase Stock Costs
50 x 13.75 = 687.50

Sold Stock Costs
50 x 12.00 = 600.00
-------------
Loss - 87.50