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3 years ago

Two times what equals four teen

Mathematics

2 answers:

Helen [10]3 years ago

7 0

Answer:

Step-by-step explanation:

Set up an equation where x is the number

2x = 14

Divide by 2 on each side

x = 7

So, the number is 7.

Zanzabum3 years ago

4 0

Step-by-step explanation

two times what equals four teen

Answer:

14 divide 2 = the answer is 7

Hope is work fix me if im worng ]

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3 years ago

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Jlenok [28]

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3 years ago

A cylinder has a volume of 540 cm cubed. if the height of the cylidner is 15 cm, find the radius.

Tamiku [17]

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6 0

3 years ago

Consider the equation below.

Kamila [148]

Answer:

Option (1)

Step-by-step explanation:

$\text{log}_4(x + 3)=\text{log}_2(2 + x)$

$\text{log}_4(x + 3)=\frac{\text{log}_{10}(x+3)}{\text{log}_{10}4}$

$\text{log}_2(2 + x)=\frac{\text{log}_{10}(2+x)}{\text{log}_{10}2}$

System of equations can be written as,

$y_1=\text{log}_4(x + 3)=\frac{\text{log}_{10}(x+3)}{\text{log}_{10}4}$

$y_2=\text{log}_2(2 + x)=\frac{\text{log}_{10}(2+x)}{\text{log}_{10}2}$

Therefore, system of equations given in Option (1) is the correct option.

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3 years ago

PLEASE HELP ME this is really hard please

krok68 [10]

Answer:

1100

2200

Step-by-step explanation:

Since speed is constant, the distance is proportional to the time. We notice that the number in the second column is 1650/3 = 550 times the number in the first column, so the two missing numbers are ...

2 × 550 = 1100

4 × 550 = 2200

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3 years ago