2 years ago

Yo i need help please i need the correct answer i will give u a brainliest to please just help me

Mathematics

1 answer:

kiruha [24]2 years ago

6 0

Answer:

Step-by-step explanation:

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Is 7 a factor of 14 yes or no ?

Alex73 [517]

Answer:

Yes

Step-by-step explanation:

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2 years ago

Read 2 more answers

In the geometric progression 1, 2, 4… what term is 512?

Levart [38]

The next term is double the previous term, so that the $n$ -th term is given recursively by

$\begin{cases}a_1=1\\a_n=2a_{n-1}&\text{for }n>1\end{cases}$

This rule tells us that

$a_2=2a_1$

$a_3=2a_2=2^2a_1$

$a_4=2a_3=2^3a_1$

and so on, with the explicit rule

$a_n=2^{n-1}a_1=2^{n-1}$

for $n\ge1$ .

If 512 is the $k$ -th term in the sequence, then

$512=2^{k-1}\implies\log_2512=\log_22^9=\log_22^{k-1}\implies9=k-1\implies k=10$

8 0

3 years ago

The density d kg/m3 of a cube of mass m kilograms and side length x meters is given by the formula: What is the value of d if

bearhunter [10]

Answer:

5000kg/m3

Step-by-step explanation:

Its easy to get the answer of a question from the unit.

So, it will be mass over metre cube.

Therefore, m=40kg x= (0. 2)^3 =0. 008m

40/0. 008 = 5000kg/m^3

6 0

3 years ago

Can anyone help me please

frez [133]

Would it be 3.4, 4.3, 5.2, 6.1, 7

6 0

3 years ago

Which statement compares the two numbers correctly? 0.799 ________ 0.8 a 0.799 > 0.8 b 0.799 = 0.8 c 0.799 < 0.8 d 0.8 &lt

Elden [556K]

Answer:

I would say B.

3 0

3 years ago