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stiks02 [169]
3 years ago
10

The irregular figure on the left has been decomposed into the figures on the right.

Mathematics
1 answer:
shusha [124]3 years ago
7 0

Answer:

The density of the material must be at least 1.5 g/cm³.

Step-by-step explanation:

c

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Every 6th voter gets a button. Every 7th voter gets a sticker. Which voter is the first to receive both items?
MrMuchimi

Answer:

42

Step-by-step explanation:

Use LCM of 6 and 7 to find a number that is the same:

6     12     18     24     30     36     42

7     14     21     28     35     42

Since 42 shows up in both, the 42th voter gets a button and sticker.

Hope this helped.

8 0
2 years ago
1. If you invest $500 in an account that earns 3.5% annually compounded monthly. How
Roman55 [17]
A

Answer with explanation
4 0
3 years ago
The sum of 3 times a number and 7 is 25
hammer [34]

Mathematically written:

3 * x + 7 = 25

3x + 7 = 25

3x = 25 - 7

3x = 18

x = 18 / 3

x = 6



Proof:

3 * 6 + 7 = 25

18 + 7 = 25

25 = 25 → both sides of the equation are equal, our answer is correct



Notes:

A number - Is an unknown number, called a variable, which in this case is substituted by the letter x.





Hope it helped,




BioTeacher101


5 0
3 years ago
Read 2 more answers
3. Given f(x)=-2(5)<br> Find f (4)
zzz [600]

Answer:

f

(

x

)

=

2

, means, whatever be the value of

x

, f(x)=2#.

∴

f

(

−

4

)

=

2

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6 0
2 years ago
3x + 11 = 7x + 3. what is the value of x?
Pavel [41]
3x+11=7x+3\ \ \ \ |Subtract\ 3x\\\\&#10;11=4x+3\ \ \ |Subtract\ 3\\\\&#10;8=4x\ \ \ |Divide\ by\ 4\\\\&#10;x=2
4 0
3 years ago
Read 2 more answers
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