carlos has a 1.2 meter long piece of wood he wants to cut it into 3 equal lengths how long should each piece of wood be in millimeters

Answers

Answer 1

Answer: Total length of wood=1.2 metres
No. of pieces he wants to cut=3
then each piece length=total length\no.pieces
=1.2\3
=0.4metres

hope this helps u!!!!!!!!

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Given the functions f(x) = 3x2, g(x) = x2 − 4x + 5, and h(x) = –2x2 + 4x + 1, rank them from least to greatest based on their axis of symmetry.

Answers

f(x) = 3x^2 : axis of symmetry is x = 0.
g(x) = x^2 - 4x + 5 = (x - 2)^2 + 1 : axis of symmetry is x = 2
h(x) = -2x^2 + 4x + 1 = -2(x - 1)^2 + 3 : axis of symmetry is x = 1

Therefore, based on their axis of symmetry, f(x) < h(x) < g(x)

What is the scale factor of the dilation? Help please

Answers

Imagine A'V' is part of the dilated figure, and AV is part of the original figure.

A'V' = 3.2

AV = 3.2 + 4.8 = 8

A'V'/AV = 3.2/8 = 2/5

Answer: First choice, 2/5.

Standing in your tree house, 50 feet off the ground, you look down at a 60° angle and notice a
Frisbee. Approximately how many feet from the base of the tree is the
Frisbee?

Answers

$\alpha = 60^o , \ b= 50 \ feet \n \n tan\alpha =(b)/(a)\n \ntan60^o = (b)/(50)\n \n√(3)=(b)/(50)\ \ / \cdot 50\n \nb=50√(3) \approx 50\cdot 1.73 = 86.5 \ feet \n \nAnswer : \ Frisbee \ is \ about \ 50 \ feet \ from \ the\ base \ of \ the \ tree$

If you divided 48 objects into sets of 7, how many sets of 7 could you make, and how many are left over?

Answers

Answer:

Step-by-step explanation:

No. objects in one set = 7

Let there be n set

Then, No. objects in n set = 7*n = 7n

Given that total no of objects are 48

Thus,

7n = 48

n = 48/7 = (42+6)/7 = 42/7 + 6/7 = 6 + 6/7

n = 6 + 6/7

Thus, there will be 6 set which has 7 objects. fraction means one set is fraction 6/7 but set cannot be in fraction hence negating it.

Now, total objects in 6 sets = 6*7 = 42.

No. of objects left = 48 - 6 = 6

WXYZ IS A RECTANGLE. What is ZX?

Answers

ZX is one side out of the triangle

ZX is a diagonal line from one point (corner) of the rectangle to the the other point (corner).

Hoped I helped!

The endpoints of on are located at O(1, 2) and N(3, 1). Using slope-intercept form, write the equation of line on.

Answers

y = -1/2x +2 1/2
General equation;
y = mx + c

Calculating the slope;
Change in y/ (change in x) = gradient m

(2-1)/(1-3) = - 1/2

Replacing m gives;
y= -1/2x + c

Calculating the value of c
take point (1,2) above and replace y with 2 and x with 1
2=-1/2 *1 +c
c = 2 1/2
Equation then is
y = -1/2x +2 1/2

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