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3 years ago

Find measure of arc JFH

Mathematics

1 answer:

OLEGan [10]3 years ago

7 0

I think its 230 because J to G is a straight 180 degree line which means the circle is cut in half which means that jfg is 180, and we can find f to g because its 180-127 which gets us 53, and since F to I and J to G are straight lines I believe that means the opposing angle J to I is also 53 meaning you can take 180-77-53 and get G to H and add that to the 180 you got from JFG and get 230

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739 rounded to the nearest hundred is

Setler79 [48]

700 is the answer..... can you answer my question now

4 0

4 years ago

Read 2 more answers

Evaluate -6-(-2) a. -4 b. -8 c. 4 d. 12

Pavlova-9 [17]

-6 - (-2)

-6 + 2

-4.

A is your answer.

3 0

3 years ago

What is the solution to the following system?

icang [17]

From eqn 3,
2z = 10
z = 5

Substitute z = 5 into eqn 1&2
x + 2y + 5 = 9
x + 2y = 4

x - y + 3(5) = 13
x - y = -2

Eqn 1 - eqn 2:
x + 2y - (x - y) = 4 - (-2)
3y = 6
y = 2

Substitute y = 2 into eqn 1
x + 2(2) = 4
x = 0

Thus, x = 0, y = 2, z = 5 (option 3)

3 0

4 years ago

What's the average rate of the graph from x = -2 to x = 0?

inn [45]

Answer:

-2

Step-by-step explanation:

I hope this helps you :)

-KeairaDickson

7 0

4 years ago

Solve the inequality | x + 5/3 | -3 > 6

horrorfan [7]

Answer

The solution to the inequality is x > 22/3 or x < -32/3

Explanation

The given inequality is:

$|x+\frac{5}{3}|-3>6$

The inequality can be solved as follows:

$\begin{gathered} |x+\frac{5}{3}|-3>6 \\ \\ Take-3\text{ }to\text{ }the\text{ }other\text{ }side\text{ }of\text{ }the\text{ }inequality\text{ }sign \\ \\ |x+\frac{5}{3}|>6+3 \\ \\ |x+\frac{5}{3}|>9 \end{gathered}$

Now, split the absolute value into two inequalities, for case > 9 or < -9

$\begin{gathered} x+\frac{5}{3}>9\text{ }or\text{ }x+\frac{5}{3}9-\frac{5}{3}\text{ }or\text{ }x\frac{22}{3}\text{ }or\text{ }x$

Hence the solution to the inequality | x + 5/3 | -3 > 6 is x > 22/3 or x < -32/3

5 0

1 year ago