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3 years ago

What is the image on segment Oj rotated 270 counterclockwise around point 0?

Mathematics

1 answer:

inysia [295]3 years ago

6 0

Answer:

OL and M

Step-by-step explanation:

(1)

270° ÷ 30° = 9

Count 9 dashed lines from OJ counterclockwise, then

OJ → OL

(2)

120° ÷ 30° = 4

Count 4 dashed lines from R counterclockwise, then

R → M

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(02.06 MC) Figure ABCD is a rhombus, and m∠BAE = 9x + 2 and m∠BAD = 130°. Solve for x. Rhombus ABCD with diagonals AC and BD and

SVEN [57.7K]

An angle bisector divides an angle into equal parts.

<em>The value of x is 7</em>

The given parameters are:

$\angle BAE = 9x + 2$

$\angle BAD = 130^o$

Line AE is the angle bisector of $\angle BAD$

This means that:

$\angle BAD = 2 \times \angle BAE$

So, we have:

$130 = 2 \times (9x + 2)$

Divide both sides by 2

$65 = 9x + 2$

Subtract 2 from both sides

$63 = 9x$

Divide both sides by 9

$7 = x$

Rewrite as:

$x = 7$

Hence, the value of x is 7

Read more about angle bisectors at:

brainly.com/question/12896755

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3 years ago

What is the sum of 13 5/7 + 13/28 ?

Arada [10]

Answer:397/28

Step-by-step explanation:

96/7+13/28

4 0

4 years ago

Family A and Family B both have 8 people in their family. The ages of each member is listed below Which statement is correct abo

Ilia_Sergeevich [38]

Answer:

in family a you multiply by 7

In family b you multiply by 3

Step-by-step explanation:

Sorry if im wrong I should be right if im not then im really sorry :):(

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3 years ago

Jerome found another feather that made the difference between the longest and shortest feather 1 3/4 inches what could be the le

Alchen [17]

Answer:

By assuming that shortest feather has a length of 1/4 inches, the length of the longest feather is 2 inches.

Step-by-step explanation:

A mathematical translation of the statement of the problem is:

$x - y = \frac{7}{4}$

Where x, y represent the lengths of the longest and shortest feathers, respectively. Let assume that length of the shortest feather is 1/4 inches. Then, the length of the longest feather is:

$x = y + \frac{7}{4}$

$x = 2$

By assuming that shortest feather has a length of 1/4 inches, the length of the longest feather is 2 inches.

8 0

4 years ago

A bakery has 18 large trays of bagels and 20 small trays of bagels. Each large tray holds 30 bagels and each small tray holds 15

inessss [21]

Answer:

A the answer is A

Step-by-step explanation:

break them apart put 18 into 10 and 8 and multiply it by 30 10 x 30 equals 300

30 x 8 equals 240 add them up you get 540 do the same with next one break 15 into 10 and 5 multiply 20 by 5 and you get 100 multiply 20 by 10 and you get 200 add them up and you get 300 now add the final numbers up and you get 840

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3 years ago