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3 years ago

PLZ HELP I BEGGG 20 POINTS!!!!!!!

Mathematics

1 answer:

Roman55 [17]3 years ago

5 0

Answer:

i belive its 100

Step-by-step explanation:

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pickupchik [31]

Answer:b

Step-by-step explanation: a line segment paralle to ab

6 0

3 years ago

11/ 42 Marks

amm1812

Answer:

(a)x=128 degrees

(b) $\angle APD\neq 116^\circ$

Step-by-step explanation:

$\angle ABD+\angle CBD =180^\circ$ (Linear Postulate)\\\angle ABD+116^\circ =180^\circ\\\angle ABD=180^\circ-116^\circ\\\angle ABD=64^\circ$

(a) Now:

$\angle AOD=2 \times \angle ABD$ (Angle at the centre is twice the angle at the circumference)\\x=2 \times 64^\circ\\x=128^\circ$

(b)

$\angle APD=2 \times \angle ABD$ (Inscribed Angle Theorem)\\\angle APD=2 \times 64^\circ\\ \angle APD=128^\circ$

$\angle APD\neq 116^\circ$

7 0

3 years ago

Use the interactive number line to find each difference to complete the table. A 4-column table with 4 rows. Column 1 is labeled

m_a_m_a [10]

Answer:

U=1

V=-5

W=-3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A store buys 17 sweaters for $204 and sells them for $646. how much profit does the store make per sweater?

uranmaximum [27]

Total profit: 646 - 204 = 442

profit per shirt = 442 / 17 = 26

Answer: $26

6 0

2 years ago

'Ciumane ananen<br> 32.50t + 5 = 28.75t + 20

gtnhenbr [62]

Answer:

The answer is 0.25

Step-by-step explanation:

(1)we group like terms by subtracting 32.50 by 28.75

(2) we subtract 20 and 5 to give us a value of 15

(3)when we subtract 32.50 and 28.75 we get a value of 3.75

(4)so the equation will look like this 3.75t = 15

(5)we divide 3.75 we both the two equations

(6)With a correct calculation, Your answer should be t = 0.25

6 0

3 years ago