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4 years ago

Please help me out.!!!!!

Mathematics

1 answer:

goldenfox [79]4 years ago

5 0

6.928

it's Tangent or Toa because the opposite and the adjacent are the two sides

since the x is over the 12 because it's opposite over adjacent, we multiply it by the angle 12° and tangent

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Janice works part-time in a pizza restaurant. She makes a monthly salary of $240. She spends 3/5 of her salary on gas for her ca

vodomira [7]

Answer: 144

Step by step: In order to solve this easily, you should convert 3/5 into a decimal. In order to do that, you have to divide the numerator by the denominator. 3 divided by 5 = 0.6. Then you multiply 240 by 0.6 to get your answer, 144.

6 0

3 years ago

Suppose we want to choose letters, without replacement, from distinct letters.

Juli2301 [7.4K]

The number of ways when the choice is not relevant is 1716

<h3>How to determine the number of ways?</h3>

The number of letters are:

Letter, n = 13

The letter to choose are:

r = 6

<u>Relevant choice</u>

When the choice is relevant, we have:

$Ways = ^nP_r$

This gives

$Ways = ^{13}P_6$

Evaluate

Ways = 241235520

Hence, the number of ways when the choice is relevant is 1235520

<u>Not relevant choice</u>

When the choice is not relevant, we have:

$Ways = ^nC_r$

This gives

$Ways = ^{13}C_6$

Evaluate

Ways = 1716

Hence, the number of ways when the choice is not relevant is 1716

Read more about combination at:

brainly.com/question/11732255

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7 0

2 years ago

Can someone help me, MY LAST 2 Questions NO one answered me.

Setler [38]

ANSWER:

Rule for the sequence = - 3 / 12 = - 1 / 4

Unknown term = Previous term - 1 / 4 = 1 11/12 - 1 / 4 = 1 11/12 - 3 / 12 = 1 8/12 = 1 2/3

8 0

4 years ago

This equation shows a way to find 20/32 (equation is 20/32=20/32÷1=20/32÷?/?=?/8) enter your answer in the boxes below

olganol [36]

Answer:

5/8

Step-by-step explanation:

7 0

3 years ago

Using polygon STUVW what is m angle U ?

bija089 [108]

Answer:

The m∠ U is 72°.

Step-by-step explanation:

Given:

$\angle S = 90\\\angle T = 2x\\\angle U = x\\\angle V = 2x\\\angle W = 90\\$

To find :

$\angle U = x = ?$

Solution:

The sum of the measures of the interior angles of a polygon with 'n' sides is given as

$\textrm{sum of the measures of angle of a polygon with 'n' sides} = (n - 1)\times 180$

Here we have n = 5 on substituting the values we get

$\angle S +\angle T + \angle U +\angle V + \angle W = (5 -2)\times 180\\90 + 2x + x + 2x + 90 = 3\times 180\\5x + 180 = 540\\5x = 540-180\\5x = 360\\x = \frac{360}{5}\\x = 72$

Therefore,

m∠ U is 72°.

4 0

3 years ago