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yaroslaw [1]
3 years ago
12

What is 3 less than -2

Mathematics
1 answer:
Anastasy [175]3 years ago
4 0
-2 - 3 = -5
The answer is negative 5.
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A small grain silo is filled with wheat at the end of each season. If the silo is only half full, how many cubic meters of wheat
Nonamiya [84]

Answer:

Volume of wheat = 147.26 m³ (check the explanation)

Step-by-step explanation:

The question still lacks some details such as the size of the silo. We will go forward by assuming the size of the silo to aid our calculation. Silos are cylindrical storage structures that range from 3 - 27 m in diameter and 10 - 90 m in height. For the purpose of this question, let's assume that the size of the silo is 5 m (diameter) by 15 m (height).

Let's list out the parameters to be used:

diameter (D) = 5 m; r = D ÷ 2 ⇒ r = 5/2 = 2.5 m,

height (h) = 15 m

Volume of silo = πr²h = π * 2.5² * 15

V (silo) = <u>294.52</u> m³

The silo is half full ⇒ ½ * V

Volume of wheat stored is given by half of the silo volume, since the silo is half-full

V (wheat) = ½ * 298.52

V (wheat) = <u>147.26</u> m³

6 0
3 years ago
20.155 to the nearest ten
Radda [10]

Answer:

20.2

Step-by-step explanation:

because its 20.2 trust

plz mark brainliest

4 0
3 years ago
Y=2x+9 what the answer
tekilochka [14]

Answer:

x=Y/2−9/2

Step-by-step explanation:

please mark brainliest :)

8 0
3 years ago
10th grade geometry Help!!!
Airida [17]

Answer:

m∠W = (4x)° = 4 × 18 = 72°

m∠Y = (3x)° = 3 × 18 = 54°

m∠Z = (3x)° = 3 × 18 = 54°

Step-by-step explanation:

m∠W = (4x)°

m∠Y = (3x)°

m∠Z = (3x)°

i.e.,

We Know That,

The sum of a Triangle is 180°

So,

m∠W + m∠Y + m∠Z

i.e.,

(4x)° + (3x)° + (3x)° = 180°

10x° = 180°

x = 180/10

x = 18°

Now,

m∠W = (4x)° = 4 × 18 = 72°

m∠Y = (3x)° = 3 × 18 = 54°

m∠Z = (3x)° = 3 × 18 = 54°

Thus, x = 18°

<h3><u>FOR</u><u> </u><u>VERIFICATION ONLY</u><u>:</u></h3>

(4x)° + (3x)° + (3x)° = 180°

4 × 18 + 3 × 18 + 3 × 18 = 180

72° + 54° + 54° = 180°

180° = 180°

Hence, L.H.S = R.H.S

<u>-TheUnknown</u><u>S</u><u>cientist</u>

7 0
3 years ago
Which set of coordinates, paired with (-3, -2) and (-5, -2), result in a square?
slavikrds [6]

Answer is : (15,4)

Have a nice day!

~RecklessChicken

3 0
4 years ago
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