All categories

1 year ago

Unit 1 geometry basics quiz 1-3 angle measures and relationships

Mathematics

2 answers:

Nata [24]1 year ago

6 0

Answer:

Step-by-step explanation:

coldgirl [10]1 year ago

5 0

Answer:

thw whole quiz?

Step-by-step explanation:

You might be interested in

What is the End Behavior of the following Graph?

natima [27]

Answer:

b hopefully this helps you with work

5 0

2 years ago

The coordinates of the verticies of a rectangle are (-2,3), (4,3), (4,-4) and (-2, -4) what are the demensions of the rectangle?

kolbaska11 [484]

Jdushuszvusshsushduys sudbrhr did for fun dbd d d did. B. B u igfuf.

6 0

2 years ago

Watch help video

Anastaziya [24]

Where is the video 57247

6 0

2 years ago

What is wrong with the following equation?x2+xâˆ’20/xâˆ’4=x+5a. (xâˆ’4)(xâˆ’5)â‰ x2+xâˆ’20b. The left-hand side is not defined f

joja [24]

Answer:

The answer to this question can be defined as follows:

In part (i), the answer is "option d".

In part (ii), the answer is "option 2".

Step-by-step explanation:

Given:

Part (a)

$\Rightarrow \bold{\frac{x^2+x-20}{x-4}=x+5}\\\\$

Solve the above equation:

$\Rightarrow x^2+x-20=(x+5)(x-4)\\\\\Rightarrow x^2+x-20=(x^2-4x+5x-20)\\\\\Rightarrow x^2+x-20=x^2-4x+5x-20\\\\\Rightarrow \boxed{x^2+x-20=x^2+x-20}\\$

Given:

Part (b)

$\Rightarrow \bold{ \lim_{x \to \3} \frac{x^2+x-12}{x-3}= \lim_{x \to 3} (x+4)}\\\\$

Solve the above equation:

factor of $\Rightarrow x^2+x-20 =(x-3)(x+4)$

$\Rightarrow \lim_{x \to \3} \frac{(x-3)(x+4)}{x-3}= \lim_{x \to 3} (x+4)\\\\\Rightarrow \lim_{x \to \3} (x+4)= \lim_{x \to 3} (x+4)\\\\$

apply limit value:

$\Rightarrow (3+4)= (3+4)\\\\\Rightarrow 7= 7$

6 0

2 years ago

Which sequence has a common difference of -8?

7nadin3 [17]

Answer is the last choice (1,-8,64,-512,4096).

These numbers are all multiplied by -8 to get the next number in the sequence.

6 0

1 year ago