MATHEMATICS MIDDLE SCHOOL

What is the value of x in the figure? Enter your answer in the box.
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Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

145 = 2x + 15

2x = 130

x = 65 (ANS)

Answer 2

Answer:

Answer:

65º

Step-by-step explanation:

145º = (2x + 15)º

145º - 15º = 2xº + 15º - 15º

130º = (2x)º

x = 65º

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A 12-ft. ladder is leaning against a wall and makes a 77 angle with the ground. How high does the ladder reach up the wall?

Answers

Problem explained in image i attached below

Answer:

The answer is 11.69 feet Hope this helps

Adam uses coconut milk for the desert the coconut milk is in the can the can is 12 cm high and diameter of 8 cm the formula V equals three are 2H how much coconut milk is in the can

Answers

The last portion of the problem is not making sense (?)

However, if one assumes that the can is a straight circular cylinder, the volume of the can:

V = (PI)[(D/2)^2](H)

Given H = 12 cm, and D = 8 cm, substituting these values:

V = PI[(8/2)^2](12)

= 603.1857 cm^3

Jamal is 167 cm tall which expression finds Jamal's height in dekameters?

Answers

Answer:

16,7

Step-by-step explanation:

I give you very simple example may it's help you

160cm

7cm

16,7cm

Answer:167 Divided by 1000

Step-by-step explanation:I checked multiple times like a scientist.

What is the unit rate for $140 for 18 ft to the power of 2

Answers

You have an equation: 18 ft = $140. To find the unit rate for 1 ft, divide both by 18: 18/18 ft = $140/18 = $7.78/1 ft.

What is the numerical expression 5/8-5/12(3-1/4)+2/3 equal to?

Answers

Let's start with what we know. Since you're in middle school, you probably already have Order of Operations down. That's all this is. With the right order, you can solve this quick and easy :)

5/8 - 5/12 * (3-1/4) + 2/3

Start by finding the LCM of the different fractions. It's 24. You need to make the denominator of each fraction 24. Don't forget; whatever you do to one side of the fraction, you have to do to the other.

You should get 15/24 - 10/24 * (3 - 6/24) + 16/24

Now multiply everything by 24. You should get...
15 - 10(72-6)+16.
Now just solve!
15 - 10(66)+16.
15 - 660 +16.
-630 is your answer.

Angie read 3 books in 5 days, and each book contained 335 pages. If Angie read the same number of pages each day, how many pages did she read per day? 751,005201335