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Rudik [331]
3 years ago
10

1. In circle C shown below. a tangent has been drawn at point . If angle CBA=28. then explain why the measureof angle DAB must b

e qual to 68​
Mathematics
1 answer:
Alika [10]3 years ago
4 0
Where’s the picture for the circle C ?
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HELP PLEASE I NEED HELP ASAP!!
AleksandrR [38]

Answer:

the answer is choice a.

7 0
3 years ago
The graphs below are both absolute value functions. The equation of the redgraph is f(x) = |xl. Which of these is the equation o
grigory [225]

ANSWER

\Rightarrow y=\frac{1}{2}|x|

EXPLANATION

We want to find the absolute value function for the line in blue.

The general form of an absolute value function is:

y=a|x-h|+k

where (h, k) = vertex

From the line, the vertex of the graph in blue is:

(0,0)

To find a, we have to pick a point (x, y) on the line and input it into the general function.

Let us pick (2, 1).

Therefore, we have:

\begin{gathered} 1=a|2-0|+0 \\ 1=a|2|=2a \\ \Rightarrow a=\frac{1}{2} \end{gathered}

Therefore, the absolute value function is:

\begin{gathered} y=\frac{1}{2}|x-0|+0 \\ \Rightarrow y=\frac{1}{2}|x| \end{gathered}

3 0
1 year ago
SOMEONE PLS HELPPP FASTTT<br>The tree height is equal to?​
laiz [17]

Answer:

Step-by-step explanation:

Multiple 4*6

Get that answer then divide the answer u got for 4*6 and divide that with 60 which equals 24÷60

8 0
3 years ago
What is the probabibility of rolling a sum of 10 when rolling two number cubes?
Alja [10]

Answer: 1 over 12

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Which property is demonstrated by the equation (5 + a) + 3 = (a + 5) + 3?
sineoko [7]

Answer:

Communitive Property

Step-by-step explanation:

Commutative property = 2 + 3 = 3 + 2 or 2(3) = 3(2)

Associative Property = (2 x 3) 5 = 2 (3 x 5) or (2 + 3) + 5 = 2 + (3 + 5)

Inverse Property = 2 + (-2) = 0 or (2/1)(½) = 1

Basic Definitions:

<u><em>Commutative Property</em></u> - Gives you the ability to switch the order of the numbers in an expression.

<u><em>Associative Property</em></u> - Let's you move the parenthesis in an expression but not the numbers.

<u><em>Inverse</em></u> - Uses numbers like 0 and 1.

Using these basic definitions and examples, we can summarize that the best answer would be <u>Communitive Property</u>

<u></u>

4 0
3 years ago
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