3 years ago

What is the measure of ACE shown in the diagram below?

Mathematics

1 answer:

Doss [256]3 years ago

7 0

Answer:

D. 29

Step-by-step explanation:

∠ACE is a secant- secant angle and is measured as half the difference of the intersecting arcs, that is

∠ACE = 0.5(m AE - m BD )

= 0.5 (106 - 48)° = 0.5 × 58° = 29° → D

You might be interested in

What is the supplement of 52 degrees

Artist 52 [7]

128 degrees.
An angle's supplement, when added to the original angle, will form a straight (180 degree) angle.

3 0

2 years ago

2 7/8 divided by 2 1/4

trasher [3.6K]

2 7/8 = 23/8

2 1/4 = 9/4

23/8 / 9/4 =

23/8 * 4/9 = 92/72 = 1 20/72 = 1 5/18

5 0

3 years ago

What point would A' be after a dilation with a scale factor of 2 centered at (-7,-2)?

musickatia [10]

Answer:

(-14,-4)

Step-by-step explanation:

Given the pre-image A=(-7,-2)

If A is dilated with a scale factor of 2

Then the image of A,

A' = (-7,-2) X 2

We multiply each coordinate point by 2

=(-7*2,-2*2)=(-14,-4)

Therefore, the point A' would be: (-14,-4)

3 0

3 years ago

2x+5=3(x+5)-x

WARRIOR [948]

Answer:

There are no solutions

Step-by-step explanation:

Simplify both sides of the equation.

$2x+5=3(x+5)-x\\2x+5=(3)(x)+(3)(5)+-x\\Distribute\\2x+5=3x+15+-x\\2x+5=(3x+-x)+(15)\\CLT\\2x+5=2x+152x+5=2x+15\\$

Subtract 2x from both sides

$2x+5-2x=2x+15-2x\\5=15$

Subtract 5

$5-5=15-5\\0=10$

4 0

3 years ago

Read 2 more answers

If 8 avocados costs $4, then how much would 20 avocados cost?

ki77a [65]

$10 because it’s 0.50 per avocado

8 0

3 years ago

Read 2 more answers