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Neko [114]
3 years ago
13

Given that a­­b = x, evaluate the following: c 2a3b+a2b+ab

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0
It will be ......
.......

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Plz help due tomorrow
zaharov [31]

Answer:

A is the first step

Step-by-step explanation:

5 0
2 years ago
Jenny has c charms on her bracelet. Her older sister has 5 more charms than Jenny. Write an expression that shows how many charm
Svetradugi [14.3K]
Answer-

C + 5 = x

C showing how many charms Jenny has on her bracelet.
5 for the number of how many more her sister has.
X for the final sum.
5 0
1 year ago
∆ABC is translated 2 units down and 1 unit to the left. Then it is rotated 90° clockwise about the origin to form ∆A′B′C′. The c
Ivenika [448]

Answer:

A'(-2, 1), B'(1, 0), C'(-1, 0)

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and translation.

If a point X(x, y) is translated a units right and b units down, the new location is X'(x + a, y + b) whereas if a point X(x, y) is translated a units left and b units up, the new location is X'(x - a, y - b).

If a point X(x, y) is rotated 90° clockwise about the origin, the new location is X'(y, -x)

From the image attached, ∆ABC is at A(0, 0), B(1,3) C(1, 1)

If ∆ABC is translated 2 units down and 1 unit to the left (x - 1, y - 2), the vertices would be A*(-1, -2), B*(0, 1), C*(0, -1)

If it is then rotated 90° clockwise about the origin, the new location is A'(-2, 1), B'(1, 0), C'(-1, 0)

7 0
3 years ago
WILL MARK AS BRAINLIEST I NEED HELP ASAPPP
sattari [20]

Answer:

8.9 in.

Step-by-step explanation:

Area of triangle = (1/2) b. h

40 = (1/2) x*x

80 = x^2

square root (80) = x

x=> 8.944.... inch

Rounding off you get 8.9 in.

7 0
3 years ago
What is the solution to the equation 4x-6=10x-3
egoroff_w [7]

Answer:

x = -1/2

Step-by-step explanation:

4x - 6 = 10x - 3

  +6            +6

4x = 10x + 3

-10x   -10x

-6x = 3

/-6    /-6

x = -1/2

8 0
3 years ago
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