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Lady bird [3.3K]
4 years ago
8

$2.99 socks; 5.5% discount

Mathematics
1 answer:
MaRussiya [10]4 years ago
5 0
Just divide it and you will get the answer
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Please help me! Wil give brainliest!
Mashcka [7]

Answer:

Help With what?

Step-by-step explanation:

5 0
3 years ago
Trevon and Riggs are brothers.
lord [1]

Answer:

Trevon is 28 years old

Step-by-step explanation:

Riggs =x

Trevon =7+x

7+x+x=49

7+2x=49

2x=49-7

2x=42

x=21

Trevon is 21+7= 28 years old

3 0
3 years ago
Read 2 more answers
Find the value of x.
pantera1 [17]

Hey There!

Let's setup.

5x+13 = 12x-8

Subtract 5 as it is lower.

12x - 5x =7x

We now have 7x-8=13

Add 8 on both sides.

13 + 8 = 21

We now have 7x = 21

Divide 7 from both sides.

21/7= 3

Therefore, x would equal to 3.

Hope this helped!

7 0
4 years ago
Read 2 more answers
A quadratic function and an exponential function are graphed below. Which graph most likely represents the exponential function?
S_A_V [24]

Answer:

Option 2 is correct.

Step-by-step explanation:

We have been given points of g(x) and f(x)

g(x)  has ordered pairs  (0,1) ,(1,2) ,(3,8) ,(5,32) and (6,64) this is an exponential function which is g(x)=2^x from the given points.

f(x) has ordered pairs (0,1) ,(1,2) ,(3,10) ,(5,26) and (6,37)  this is a quadratic function

We will put these values in the quadratic function which is:

ax^2+bx+c=y

Taking (0,1)

a(0)+b(0)+c=1

c=1

Now, taking (1,2)

a+b+1=2

a+b=1   (1)

Now, taking (3,10)

a(3)^2+b(3)+1=10

9a+3b=9      (2)

Now, solving the equation (1) and (2) we get:

a=1 and b=0

Hence, the function f(x)=x^2+1  

Please look at the attachment for the graph

We can see that the g(x) an exponential function will eventually exceed the increasing quadratic function

Therefore, option 2 is correct.


8 0
4 years ago
Can you please explain for me?
iogann1982 [59]
Hexagon (try it)

average speed
add the speeds together and average
4 speeds
(45+37+34+40)/4=156/4=39
avearge speed=39mph
6 0
3 years ago
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