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TEA [102]
3 years ago
6

Point B is on line segment AC. Given BC

Mathematics
1 answer:
KatRina [158]3 years ago
6 0

Answer:

4

Step-by-step explanation:

Since the entire length is 11, and one segment is 7, you'll subtract and end up with the answer 4.

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Whats the are of this figure?!?
Roman55 [17]

Answer:

The area is 5.5 cm squared.

Step-by-step explanation:

To find the area, you have to find the areas of the rectangle and the triangle separately and then add your two values together.

The formula for the area of a rectangle is as follows:

A=lw

In this formula, "l" refers to length and "w" refers to width.

As shown in the diagram, your length is 1.5 cm and your width is 2 cm.

Simply plug these numbers into the formula and simplify.

A=1.5*2\\A=3

The area of the rectangle is 3 cm squared.

Next, find the area of the triangle. The formula for the area of a triangle is as follows:

A=\frac{1}{2} bh

In this formula, "b" refers to the measure of the base and "h" refers to the measure of the height.

Your base (b) is 2 cm.

To find your height, subtract the length of the rectangle (1.5 cm) from the total length of the shape (4 cm). This will give you a height of 2.5 cm.

Next, plug your values into the formula and simplify.

A=\frac{1}{2} *2*2.5\\A=1*2.5\\A=2.5

The area of the triangle is 2.5 cm squared.

Add the area of the rectangle (3 cm squared) to the area of the triangle (2.5 cm squared), and you have the area of the entire figure (5.5 cm squared).

Note: Carlos' mistake in the problem is that he forgot to subtract the length of the rectangle from the length of the entire shape, and incorrectly used 4 cm as his height for the triangle rather than 2.5 cm.

4 0
3 years ago
I need help with this​
Lorico [155]

Answer:

14

Step-by-step explanation:

add

7 0
2 years ago
Which are the roots of the quadratic function f(q) = q^2 - 125? Select two options.
GalinKa [24]
Q = 5/5 q= 3/5 zzzzzzzzzzzzzzzz
7 0
3 years ago
Read 2 more answers
If a series of rigid transformation maps ∠F onto ∠C where ∠F is congruent to ∠C, then which of the following statements is true?
pochemuha

Answer:

BC ~ DE because of similar transformation

Step-by-step explanation:

ABC and DEF are not similar transformations the second one is wrong, the third one is wrong because. The last one ios right because by deduction it is.

6 0
3 years ago
Read 2 more answers
Which function is a quadratic function?
DerKrebs [107]
The correct answer is: [C]:  " c(x) = –8x²<span> + 3x – 5 " .
_________________________________________________________
  The quadratic function takes the form of:
_________________________________________________________
  " f(x) =  ax</span>²  + bx + c " .
_________________________________________________________
Answer choice:  [C]:  " c(x) = –8x² + 3x – 5 "  ;

  is the only answer choice provided that takes that form of the quadratic function:

  " f(x) =  ax²  + bx + c " :

in which:  " a = -8 " ; " b = 3 " ;  " c = -5 " .
____________________________________________________
5 0
3 years ago
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