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kotykmax [81]
3 years ago
11

Will make brainiest to the first two people that answer correctly

Mathematics
1 answer:
mr Goodwill [35]3 years ago
3 0

Answer:

pi r^2 h

Step-by-step explanation:

pi * r^2 * h

area of circle * height

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I need help 30 points mathematics
sp2606 [1]

First box

<em>4/10</em>

0.4 divided by 1

0.4/1 *10

= 4/10

Box on top that's the point where it's 3 away from 4/10

<em>0.7</em>

Bottom

<em>7/10</em>

<em />

0.7 divided by 1

0.7/1*10

= 7/10

Next box

<em>0.9</em>

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6 0
2 years ago
The diagram represents a 12 cm by 4 cm rectangle.
LenaWriter [7]
The answer is 48.


A= Hight x Width

Multiply 12 x 4 and you will get 48.
6 0
3 years ago
Give the geometric representation of 2x+ 1= x-4 as an equation in (a) one variable (b) two variables
Lelu [443]

Answer:

Step-by-step explanation:

2x+1=x-4

2x-x= -4-1

1x=-5

<h2>x=-5</h2>
5 0
3 years ago
What is y=x 9x-2y=-49 using substitution
Veronika [31]

Answer:

y= -7

Step-by-step explanation:

Substitute y for x in the equation since the rule is true.

6 0
2 years ago
Tom is 3 years older than Annika. Find Tom's age, given that the relationship between the ages of Tom and Annika is 15:18.
Sav [38]

Step-by-step explanation:

18 years because Tom's is 3 years old than akina and 15 + 3 is 18

3 0
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