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AlladinOne [14]
2 years ago
10

Need help pls ASAP 20 points

Mathematics
2 answers:
Assoli18 [71]2 years ago
7 0
미안하지만 나는 영어를 잘 몰라, 너는 한국어로 설명해 줄 수 있니?
malfutka [58]2 years ago
5 0
1. would be 8.75
2. would be 7.5
3. would be10
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Find the minimum or maximum of the function below.
dalvyx [7]

Answer:

<h2>A) minimum of -2</h2>

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2 years ago
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"The product of four and a<br> number is more than ten."
Free_Kalibri [48]

Answer:

x>5/2

Step-by-step explanation:

4x>10

x>10/4

x>5/2

3 0
2 years ago
Help plz, no links.
Oksanka [162]

Answer:

1) g = -8 (one solution)

2) b = 0 (infinitely many solutions)

3) w = 5/6 (one solution)

4) c = 0 (infinitely many solutions)

Step-by-step explanation:

1) 1/2g -4 = 2g - 1/2g + 4

1/2g -2g +1/2 g = 8

-g = 8

2) 5.3-5.3 = 2.1b + b - 3.1b

0=0

3) 3/4w+ 3/4w = 10/4 - 5/4

3/2w = 5/4

w = (5/4) / (3/2)

w = 5/6

4) 5.7c + 3.2c - 7.8c - 1.1c = 1.5 - 1.5

0 = 0

7 0
2 years ago
If you rotate a equilateral triangle by a side, what is the name of the resulting 3d shape
Katyanochek1 [597]
<h2> ☞ANSWER☜</h2>

<h3>3D shapes</h3>
  • Cube Cuboid
  • Sphere Square-based pyramid
  • Cylinder Triangular prism
  • Pentagonal pyramid Hexagonal prism

<h2> ☞EXPLANATION☜</h2>

<em><u>A solid of revolution is a three-dimensional figure obtained by rotating a two-dimensional figure (or curve) around a straight line (called the axis) that lies in the same plane. ... Since the triangle's interior is shaded, it creates the interior of the cone, creating a solid figure.</u></em>

<em><u>Three dimensional shapes are obtained by rotating the two dimensional shapes. When a circle is rotated we get sphere; when a triangle is rotated we get cone; when rectangle or square is rotated we get cylinder</u></em>

7 0
2 years ago
Rewrite in simplest terms: (-8x + 5) - (x – 7)​
Ilia_Sergeevich [38]

Answer:

-9x+12

Step-by-step explanation:

(-8x + 5) - (x – 7)​

Distribute the minus sign

(-8x + 5) - x + 7

Combine like terms

(-8x -x+ 5+7) ​

-9x +12

7 0
2 years ago
Read 2 more answers
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