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atroni [7]
2 years ago
15

Ndicate whether there is exactly one solution, infinitely many solutions, or no solution to the equation shown.​

Mathematics
1 answer:
Stolb23 [73]2 years ago
4 0

Answer:

a

Step-by-step explanation:

hopes this helps give me brainest

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GRADE 9 maths! due tonight please help!!
Alchen [17]

join all the points form -4 to 4

the answer for table is

(-4,-4) (-3,-3) (-2,-2) (-1,-1) (0,0) (1,1) (2,2) (3,3) (4,4)

7 0
3 years ago
Simplify <br> I don’t get this subject
kondaur [170]
The correct answer it’s 3
3 0
3 years ago
Read 2 more answers
Write the explicit formula for the geometric sequence.
hichkok12 [17]

Answer:

Option D is correct.

Explicit formula for the geometric sequence is, a_n = 64 \cdot (0.5)^{n-1}

Step-by-step explanation:

Geometric sequence states that a sequence of numbers in which the ratio between consecutive terms is constant,

we can write a formula for the nth geometric sequence in the form of:

a_n = a_1r^{n-1} .....[1] where a_1 is the first term and  r is the common ratio between successive term.

Given the sequence: 64, 32, 16 , 8......

Here, first term (a_1) = 64.

Common ratio(r) = 0.5

Since,

\frac{32}{64} =0.5

\frac{16}{32} = 0.5 ,

\frac{8}{16} = 0.5 ......

Substitute the value of a and r in [1] we get;

a_n = 64 \cdot (0.5)^{n-1}

therefore, the explicit formula for the geometric sequence is, a_n = 64 \cdot (0.5)^{n-1}


5 0
3 years ago
Read 2 more answers
How do you solve this?
liberstina [14]

Answer:

The answer is

<h2>{13}^{3}</h2>

Step-by-step explanation:

<h3>( {13})^{2}(  {13})^{ - 4} ( {13})^{5}</h3>

To solve the expression , use the rules of indices

Since the bases are the same and are multiplying we add the exponents

That's

<h3>{a}^{x}  \times  {a}^{y}  \times  {a}^{z}  =  {a}^{x + y + z}</h3>

So we have

<h3>( {13})^{2}(  {13})^{ - 4} ( {13})^{5}   =  {13}^{2 - 4 + 5}  \\  =  {13}^{ - 2 + 5}</h3>

We have the final answer as

<h3>{13}^{3}</h3>

Hope this helps you

3 0
4 years ago
7 times as much as the sum of 1/3 and 4/5
SCORPION-xisa [38]
2 more because 5 is 5-3 = 2 so the answer is 5/2
8 0
3 years ago
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