3 years ago

Somebody please help!! pleaseeee

Mathematics

2 answers:

Stolb23 [73]3 years ago

4 0

D...................

Charra [1.4K]3 years ago

4 0

Answer:

Your answer is D 4&8

Step-by-step explanation:

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A number x divided by -1 is at least -4

Vinil7 [7]

A number x divided by -1 is at least -4.

x / -1 ≥ -4

Multiply both sides by -1.

x ≤ 4

Remember, when multiplying or dividing by a negative, you must change the sign's direction.

~Hope I helped!~

7 0

3 years ago

Choose the explicit and recursive formulas for the geometric sequence 45, 135, 405, 1215, 3645, .... PLEASE HELP ASAP

sesenic [268]

Answer:

Option (B)

Step-by-step explanation:

Given sequence is 45, 135, 405, 1215, 3645..........

Since it's a geometric sequence,

Common ratio of each successive term to the previous term

r = $\frac{135}{45}=3$

First term of the sequence 'a' = 45

Explicit formula of a geometric sequence will be,

$a_n=a(r)^{n-1}$

$a_n=45(3)^{n-1}$

Recursive formula of this sequence will be,

$a_n=3(a_{n-1})$ , $a_1=45$

Therefore, Option (B) will be the answer.

3 0

3 years ago

What is 'sorry' in French?

Dima020 [189]

Sorry in French is pardon

4 0

3 years ago

Prove that the conjecture is false by providing a counter example.

Bas_tet [7]

Answer:

Any negative number would be a counterexample.

Step-by-step explanation:

Since negative numbers get smaller as you multiply them by a larger number, this would prove this conjecture false.

6 0

3 years ago

Xa/xb = xa-b. This is the______of Powers of property. The word is 8 letters long

melomori [17]

Answer:

This is the Quotient of Powers of property. HOPE THIS HELPS!!!

Step-by-step explanation:

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3 years ago

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