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VladimirAG [237]
3 years ago
5

Will mark brainliest!

Mathematics
1 answer:
zepelin [54]3 years ago
7 0
X=9, y=7 is your Answer
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What is the range of the function f(x)= square root of x-8+6
Shtirlitz [24]

Answer:

  • The range of the given function is  [6, + ∞)

Step-by-step explanation:

It is assumed the function is:

  • f(x)=\sqrt{x-8} +6

We know the square root is non-negative, so:

  • x - 8 ≥ 0  therefore the function gets values

  • f(x) ≥ 0 + 6
  • f(x) ≥ 6

We can show this as:

  • f(x) ∈ [6, + ∞)
8 0
2 years ago
The prices for 7 different totes are $52,$22, $50, $44, $60, $48, and $52. What is the outlier in the data set?
suter [353]

Answer:

$22

Step-by-step explanation:

An outlier in a data set is the one farthest from the other data points. 22 is far away from the other points, so that is the outlier.

8 0
3 years ago
Read 2 more answers
A music player was marked down by 1/4 of the original price.
shepuryov [24]

Answer:

Step-by-step explanation:

marked down by 1/4 of the original price.

let x represent original price

original price - 1/4 of original price = sales price

x - 1/4x = 128

4/4x - 1/4x = 128

3/4x = 128

x = 128/(3/4)

x = 128 * 4/3

x = 512/3

x = 170.666 rounds to 170.67 <== original price

==============================

I hope I am understanding this one correctly...

let x = price the store paid

x + 1/2x = 170.67

2/2x + 1/2x = 170.67

3/2x = 170.67

x = 170.67 / (3/2)

x = 170.67 * 2/3

x = 341.34/3

x = 113.78 <=== what the store paid

===========================

the difference between the discount price..I am assuming this is the $ 128 from part A.....and what the store paid....113.78...from part B..

128 - 113.78 = $ 14.22 <==

I am not completely sure about B and C......B confused me.....and if B is wrong, so is C.

6 0
3 years ago
Read 2 more answers
CANT GET WRONG<br><br> What is the measure of ∠ADC?<br> A) 42° <br> B) 47° <br> C) 121° <br> D) 131°
Dafna1 [17]
Add them
89+42=131


answer is D
7 0
3 years ago
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A diver starts out at 338 feet below the surface. She then swims upward 102 feet. Use a signed number to represent the diver's c
BigorU [14]
I want to sing but i want to sing and i can't sing because i want to sing but i sing
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3 years ago
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