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2 years ago

HELP PLEASE!! NO LINKS!! GIVING 20 POINTS AWAY!!

Mathematics

2 answers:

Marat540 [252]2 years ago

6 0

Answer:

See below

Step-by-step explanation:

The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.

1. The measure of arc AD is $\boxed {105}\degree$

2. The measure of arc ABC is $\boxed {205}\degree$

3. The measure of arc ADB is $\boxed {190}\degree$

4. The measure of arc BD is $\boxed {85}\degree$

kap26 [50]2 years ago

5 0

It adds up to 360.
35 + 50 + 105 = 190
360 - 190 = 170

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The image of the point (-6, -2) under a translation is (-4,2). Find the coordinates of the image of the point (-3, 4) under the

QveST [7]

ANSWER

(-1, 8)

EXPLANATION

First we have to find the rule for this translation.

The image of the x-coordinate of the given point is 2 untis more than the point, so the rule for the horizontal translation is to add 2.

The image of the y-coordinate of the given point is 4 units more than the point, so the rule for the vertical translation is to add 4:

$(x,y)\rightarrow(x+2,y+4)$

Therefore, the image of point (-3, 4) under the same translation is:

$(-3,4)\rightarrow(-3+2,4+4)=(-1,8)$

4 0

1 year ago

Write an expression to represent each of the following sketches. Then give the value of each sketch.

zysi [14]

The sketches are illustrations of inequalities

The first sketch is: $-2 \le x \le 5$ .
The second sketch is: $3 \ge x \ge -4$

Sketch A

In sketch A, we have the following observations:

The arrow faces left (this implies less than)
The dots on -2 and -5 are closed dots (this implies less than or equal to).

Hence, the inequality is:

$-2 \le x \le 5$

Sketch B

In sketch B, we have the following observations:

The arrow faces right (this implies greater than)
The dots on -4 and 3 are closed dots (this implies greater than or equal to).

Hence, the inequality is:

$3 \ge x \ge -4$

Read more about inequalities at:

brainly.com/question/20383699

4 0

3 years ago

There are 7 trees planted on the road. The distance between every two trees is 3m. How far is the sixth tree from the second one

Cloud [144]

Answer:

12m

Step-by-step explanation:

All you have to do in this problem is count 3m for every tree that passes. Since we are starting with the second tree, you can just count 3m for tree 2 to tree 3, then another 3m for tree 3 to 4, and so on until you get to tree 6. In total, your answer should be 12 m

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3 years ago

What is the mixed number of 14/4

kvv77 [185]

Answer:

3 2/4 or 3 1/2

Step-by-step explanation:

Have a great day!

Check

3*4=12 +2 = 14

7 0

3 years ago

Monica watches two movie trilogies. The first movie was 9 hours and 17 minutes long. The second movie trilogy was 6 hours and 48

mars1129 [50]

Answer:

2 hours 29 minutes

Step-by-step explanation:

The difference in time is ...

(9 hours 17 minutes) - (6 hours 48 minutes)

= (9 - 6) hours (17 -48) minutes

= 3 hours -31 minutes

= 2 hours 29 minutes

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There are 60 minutes in an hour, so subtracting 31 minutes from an hour leaves 29 minutes.

4 0

3 years ago