All categories

3 years ago

Find the measure of each angle (help me please)

Mathematics

2 answers:

melomori [17]3 years ago

8 0

Answer:

x-38+x+64=180(supplementry angle)

2x+26=180

2x=180-26

2x=154

x=154÷2

x=77

Again,1st angle

x-38

77-38

2nd angle,

x+64

77+64

141

adelina 88 [10]3 years ago

4 0

Answer:

<1=39 degrees

<2=141 degrees

Step-by-step explanation:

Detailed ans is in attachment

hope it helps:)

plz mark as brainliest

You might be interested in

Please Help Me I Don’t Understand

Lyrx [107]

32°+81°=113°

For a complete triangle to form it needs to be 180°. So all you do is subtract 180° by the sum of 32° and 81°.

180°-113°=67°

The answer is 67°

6 0

2 years ago

The kitchen-tile installer has 20 green, 14 beige, and 16 white tiles in a box. What is the probability of picking a beige tile

Stels [109]

Answer: P = 0.28

Step-by-step explanation:

If we pick it at random, the probability of selecting each tile must be equal. this means that the probability of picking a tile of a giving color is equal to the number of the tiles of that color divided the total number of tiles.

We have 14 beige tiles and 20 + 14 + 16 = 50 tiles in total.

Then the probability of piking a beige tile is:

P = 14/50 = 0.28

8 0

3 years ago

A used electronics store pays $50 for each cell phone, spends $15 refurbishing the phone, and sells the refurbished phone to a c

GrogVix [38]

Answer:

Part (A): The required expression is $55x$ .

Part (B): The correct option is C) the amount (in dollars) the company earns from each phone.

Step-by-step explanation:

Consider the provided information.

A used electronics store pays $50 for each cell phone, spends $15 refurbishing the phone, and sells the refurbished phone to a customer for $120.

Let x to represent the number of cell phones they sell.

Part (A)

For x cell phones store will pay $50x. Also store will spend $15x to refurbishing.

We will use negative sign for pay and spend money, Also use positive sign for selling amount.

Therefore the required expression is:

Company's earnings = $-50x-15x+120x$

Simplify the expression as shown.

$55x$

Hence, the required expression is $55x$ dollar

Part (B) What does the coefficient of the expression in part (a) represent?

The coefficient of the expression is the amount (in dollars) the company earns from each phone.

Hence, the correct option is C) the amount (in dollars) the company earns from each phone.

6 0

3 years ago

Rewrite the equations into a quadratic equation.<br> 3m =-50+3m^2

Aleks04 [339]

Answer:

Answers is 0=-50 - 3m+3m^2

3 0

3 years ago

3. If one leg of a right triangle measures 3 centimeters and the other leg measures 6 centimeters, what is the length of the hyp

taurus [48]

Answer:

Step-by-step explanation:

6 0

3 years ago