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zhannawk [14.2K]
3 years ago
12

Given the equation 3x + 25 = 7x − 5, which order of operations completely solves for x

Mathematics
1 answer:
sp2606 [1]3 years ago
6 0
Disruptive property of addition
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A tea infuser in the shape of a right rectangular pyramid is 7.9 cm tall and has a base 3 cm long and 1.5 cm wide. To make the b
kaheart [24]

Answer:

  • 28.44 cm³

Step-by-step explanation:

<u>Full volume is:</u>

  • V = lwh
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<u>Volume of tea required:</u>

  • 35.55*80/100 = 28.44 cm³
4 0
3 years ago
Find the diameter of each circle.
Vedmedyk [2.9K]

Answer:

<em>Diameter Length: ( About ) 5.4 km; Option B</em>

Step-by-step explanation:

~ Let us apply the Area of the Circle formula πr^2, where r ⇒ radius of the circle ~

1. We are given that the area of the circle is 22.9 km^2, so let us substitute that value into the area of the circle formula, solving for r ( radius ) ⇒ 22.9 = π * r^2 ⇒ r^2 = 22.9/π ⇒ r^2 = 7.28929639361.... ⇒

<em>radius = ( About ) 2.7</em>

2. The diameter would thus be 2 times that of the radius by definition, and thus is: 2.7 * 2 ⇒ ( About ) 5.4 km

<em>Diameter Length: ( About ) 5.4 km</em>

5 0
3 years ago
kiyo's art class was studying symmetry balance and line of symmetry. kiyo's drew this cross shape polygon. how many lines of sym
ANTONII [103]

Answer:

4

Step-by-step explanation:

you can do

horizontal

diagonal (both ways)

vertical

5 0
3 years ago
Read 2 more answers
Please give me the correct answer ​
sergejj [24]

Answer:

16 units

Step-by-step explanation:

6.1 + 5.8 + 4.1 = 16

5 0
3 years ago
What is 9 10? i don't know :(?
Maurinko [17]
Are you saying 9×10 that is 90
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