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Alex787 [66]
3 years ago
10

HELPP!! What is the approximate sum of this series?

Mathematics
2 answers:
pochemuha3 years ago
7 0

Answer:

C

Step-by-step explanation:

5*(sum of (4/3)^(k-1))=5*(-1+(4/3)^8)((4/3)-1)=5*(58975/2197)=134.83018

worty [1.4K]3 years ago
6 0

Answer:

The answer of this question is 134.83

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Which of the following points lies on the graph of y = 3x-5
andreyandreev [35.5K]

Answer:

(4,7)

Step-by-step explanation:

I have attached what the graph looks like below.

Looking at it, you will see the point (4,7) lies on the graph.

So the answer is 2)

6 0
3 years ago
I will give you 10B points plus mark someone again for the Brainliest if you get this right.
Musya8 [376]

Answer:

Option D is the correct answer

Step-by-step explanation:

(3 {m}^{ - 4} )^{3} (3 {m}^{5} ) \\  \\  =  {3}^{3}  {m}^{ - 4 \times 3}  \times 3 {m}^{5}  \\  \\  = 27 \times 3 \times  {m}^{ - 12 + 5}  \\  \\  = 81 {m}^{ - 7}  \\  \\  =  \frac{81}{ {m}^{7} }

8 0
4 years ago
Read 2 more answers
Help me solve this please.​
poizon [28]
6, 7, 8, and 9. just plug the X into the equation
4 0
3 years ago
Solve for : x 4(x+5)=3(x-2)-2(x+2)
Allushta [10]

Hey there!!

In order to solve this equation, we will have to use the distributive property.

What is distributive property?

We will need to distribute one term to the other terms preset.

Example : 4 ( 3x - 1 )

sing distributive property, we will have to distribute the term outside the parenthesis to the terms inside. In this case, we will have to distribute 4 to 3x and -1

( 4 × 3x ) + ( 4 × -1 )

12x + ( -4 )

= 12x - 4

This is after implementing the distributive property.

Now moving back onto the question

4 ( x + 5 ) = 3 ( x - 2 ) - 2 ( x + 2 )

Let us first solve 4 ( x + 5 )

Distribute 4 to x and 5

( 4 × x ) + ( 4 × 5 )

4x + 20

Now let's solve 3 ( x - 2 )

Distribute 3 to x and -2

( 3 × x ) + ( 3 × - 2 )

3x - 6

Solve for -2 ( x + 2 )

Distribute -2 to x and 2

( -2 × x ) + ( -2 × 2 )

-2x - 4

Now, let's get everything back together

4x + 20 = 3x - 6 - 2x - 4

Combine all the like terms

4x + 20 = x - 10

Adding 10 on both sides

4x + 20 + 10 = x - 10 + 10

4x + 30 = x

Subtracting 4x on both sides

4x - 4x + 30 = x - 4x

30 = -3x

Dividing by -3 on both sides

30 / -3 = -3x / -3

- 10 = x

<h2>x = - 10 </h2><h3>Hope my answer helps!</h3>

5 0
3 years ago
On a number​ line, suppose point E has a coordinate of -4 ​, and EG = 13. What are the possible coordinates of point​ G?
Ludmilka [50]

Answer:

9 or -17

Step-by-step explanation:

Hello!

The distance can be positive or negative, as we are just counting the number of units they are apart.

To find the possible coordinates for G, we can add or subtract 13 from -4 to find the possible coordinates for G.

<h3>Find G</h3>
  • -4 + 13 = G1
    -4 - 13 = G2
  • 9 = G1
    -17 = G2

The possible coordinates of G are 9 or -17.

7 0
1 year ago
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