Ask question

Ask question

All categories

2 years ago

10

Given the diagram above ...

1 answer:

iogann1982 [59]2 years ago

5 0

Answer:

1) Angles 1 and 4, 2 and 3, 5 and 8, 6 and 7.

2) angles 3 and 6, 4 and 5.

3) angles 1 and 5, 2 and 6, 3 and 7, 4 and 8.

Step-by-step explanation:

You might be interested in

Consider the function f(x) = 10x^2 + 6x - 2 when x=3

Savatey [412]

Answer:

106

Step-by-step explanation:

Substitute x = 3 into f(x) and evaluate , that is

f(3)

= 10(3)² + 6(3) - 2 = 10(9) + 18 - 2 = 90 + 18 - 2 = 106

5 0

3 years ago

Help!! BRAINLIEST TOO!

natulia [17]

Answer:

36.5 inches

Step-by-step explanation:

Given

See attachment for the given data

Required

Which length is closest to 4.2lb

The given data is a linear dataset.

So, we start by calculating the slope (m)

$m =\frac{y_2 - y_1}{x_2 - x_1}$

Pick any two corresponding points from the table

So, we have:

$(x_1,y_1) = (8,1.21)$

$(x_2,y_2) = (12,1.63)$

So:

$m =\frac{y_2 - y_1}{x_2 - x_1}$

$m =\frac{1.63 - 1.21}{12 - 8}$

$m =\frac{0.42}{4}$

$m =0.105$

The linear equation is then calculated using:

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

This gives:

$y = 0.105 * (x - 8) + 1.21$

Open bracket

$y = 0.105x - 0.84 + 1.21$

$y = 0.105x + 0.37$

To get the length closest to 4.2lb,

we set $y = 4.2$

Then solve for x

So, we have:

$y = 0.105x + 0.37$

$4.2 = 0.105x + 0.37$

Collect like terms

$0.105x= 4.2 - 0.37$

$0.105x= 3.83$

Solve for x

$x= 3.83/0.105$

$x\approx 36.5$

4 0

3 years ago

If u guys answer this one ill give away free p

yawa3891 [41]

Answer:

$\frac{50}{7}$

Step-by-step explanation:

Swap the fraction,

$5 *\frac{10}{7} = \frac{50}{7}$

or around 7.142...

3 0

3 years ago

A piece of pizza with a diameter of 20 inches is eaten and m

JulijaS [17]

Answer:

Step-by-step explanation:

3 0

3 years ago

Under a dilation of a scale factor 4 with the center at the origin, if A (3,5), what will be the coordinates of the point A'

cupoosta [38]

$A'=(3\cdot4,5\cdot4)\\
A'=(12,20)$

7 0

3 years ago