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anastassius [24]
3 years ago
7

Can someone please help

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

A

Step-by-step explanation:

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WILL MARK BRAINLIEST!!
konstantin123 [22]

Answer:

C. 6%

Step-by-step explanation:

0.04+0.02

=0.06×100%

= 6%

hope it helps...

have a great day!!

6 0
3 years ago
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Decide whether the table shows a proportional relationship between x and y.
Serga [27]

Answer:

Yes

Step-by-step explanation:

I think it is proportional relationship. I hope my answer help you.

5 0
2 years ago
F(x)= x2 + 6x +15<br> What’s the vertex
solniwko [45]
Answer (-3,6)
#
f(x)=x ² +6x+15
=(x ² +6x+9)+6
=(x+3) ²+6
the vertex:(-3,6)
3 0
3 years ago
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Error Analysis Your friend says that the volume of this sphere is 44.58
Maurinko [17]

Answer:

  • the given dimension was used as the radius
  • 5.57 m³

Step-by-step explanation:

The volume of a sphere can be found using the formula ...

  V = 4/3πr³ . . . . . where r is the radius

__

The figure points to a diameter line and indicates 2.2 m. The arrowhead is in the middle of a radius line, making it easy to interpret the dimension as the radius of the sphere.

If 2.2 m is used as the radius, the volume is computed to be ...

  V = 4/3π(2.2 m)³ ≈ 44.58 m³

This agrees with your friend's volume, suggesting the diameter was used in place of the radius in the computation.

__

The correct volume, using 2.2 m as the diameter, is ...

  V = 4/3π(1.1 m)³ ≈ 5.57 m³

6 0
2 years ago
Two types of tickets were sold for an upcoming concert: adult tickets and child tickets. In total, there
Alona [7]

Answer:

Adult ticket is $60

Child ticket is $32

Step-by-step explanation:

Let x = price of adult ticket

     y = price of child ticket

(1)    175x + 103y = 13796               (2)    2x + 2y = 184

                                                                 x + y = 92

                                                                       y = 92 - x

      175x + 103(92 - x) = 13796

      175x + 9476 - 103x = 13796

       72x = 4320

           x = 60                                                  y = 92 - 60

                                                                        y = 32

4 0
2 years ago
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