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3 years ago

Calculate the unknown angles give a reason in each case

Mathematics

1 answer:

Irina-Kira [14]3 years ago

8 0

You can see that the two small angles are close to the 43 degree angle they are both acute while the other is obtuse. Now i'm only in Tenth grade and i read certain letters backwards so i may mix you up but i'ma try.

B should be a 40 degree angle or lower i dont know i dont have my protractor when i need it.

i cant give you the other two cause its too blury to read

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Arrange the following and ascending and descending order first one is 1 by 12 1 by 23 1 by 5 1 by 7 1 by 50 1 by 9 1/17

Nonamiya [84]

Answer:

Ascending order is given by

1/50<1/23<1/17<1/12<1/9<1/7<1/5

Descending order is given by

1/5>1/7>1/9>1/12>1/17>1/23>1/50

Step-by-step explanation:

We are given that

1/12,1/23,1/5,1/7,1/50,1/9,1/17

We have to arrange the numbers in ascending and descending order.

LCM of 12,23,5,7,50,9,17

$23\times 5\times 12\times 7\times 50\times 17\times 9$

=73899000

$\frac{1}{12}\times \frac{6158250}{6158250}=\frac{6158250}{73899000}$

$\frac{1}{23}\times \frac{3213000}{3213000}=\frac{3213000}{73899000}$

$\frac{1}{5}\times \frac{14779800}{14779800}=\frac{14779800}{73899000}$

$\frac{1}{7}\times \frac{10557000}{10557000}=\frac{10557000}{73899000}$

$\frac{1}{50}\times \frac{1477980}{1477980}=\frac{1477980}{73899000}$

$\frac{1}{9}\times \frac{8211000}{8211000}=\frac{8211000}{73899000}$

$\frac{1}{17}\times \frac{4347000}{4347000}=\frac{4347000}{73899000}$

14779800>10557000>8211000>6158250>4347000>3213000>1477980

Therefore,

Ascending order is given by

1/50<1/23<1/17<1/12<1/9<1/7<1/5

Descending order is given by

1/5>1/7>1/9>1/12>1/17>1/23>1/50

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3 years ago

Let p(x)=x^3+15x^2-8x+2. What is the remainder when p(x) is divided by x-2?

Oduvanchick [21]

Answer:

Step-by-step explanation:

Using synthetic division, the zeros goes into the box, which would be -1

-1 | 1 -3 -1 24

-1 4 -3

1 -4 3 21

The remainder is 21

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3 years ago

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jasenka [17]

Answer:

Hope this helps :) God Bless

Step-by-step explanation:

Measure Measure Measure

108 108 108 108

27 27 27 27

45 45 45 45

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49v2 + 42v<br> 56v3<br> Simplify rational expression

Alchen [17]

Answer:

Simplify each term.

49 v ^2 + 2352 v ^4

Step-by-step explanation:

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