3 years ago

Please help i will mark brainliest! for correct answers!

Mathematics

1 answer:

Ymorist [56]3 years ago

7 0

I believe the answer is A

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A.) all real numbers B.) y>6 C.)y is greater than or equal to -6 D.)x= √6 or -√6

Gemiola [76]

Answer:

C.) y is greater than or equal to -6

Step-by-step explanation:

The range are all the set of y-values that are plotted on the vertical axis (y-axis).

The range starts from -6 and above. Which is y ≥ -6

Therefore, range of the function is said to be:

C.) y is greater than or equal to -6

7 0

3 years ago

Did I do this right? In △JKL, LO=104 cm . What is the length of NO¯¯¯¯¯¯?

Marat540 [252]

Yes, The correct answer is
NO = 52 cm

8 0

3 years ago

ABC IS a right angled triangle at B and D is a point on BC. If AD=18cm , BD=9cm and CD = 4 cm, find AC

leva [86]

$AB = \sqrt{ AD^{2} - BD^{2} } = \sqrt{243} = 9 \sqrt{3} 
$
$AC = \sqrt{ AB^{2} + BC^{2} } = \sqrt{412} = 2 \sqrt{103}$

4 0

3 years ago

What multiplies to 24 but adds to 23

laiz [17]

1 and negative 24 is the answer

4 0

3 years ago

Read 2 more answers

Reuben bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $150 more than the desktop. He p

cupoosta [38]

Same case as Pablo's, more or less.

a = price for the desktop

b = price for the laptop

we know the laptop is 150 bucks more than the desktop, b = a + 150.

how much is 7% of a? (7/100) * a, 0.07a.

how much is 9.5% of b? (9.5/100) * b, 0.095b.

total interests for the financing add up to 303, 0.07a + 0.095b = 303.

$\bf \begin{cases}
\boxed{b}=a+150\\
0.07a+0.095b=303\\
----------\\
0.07a+0.095\left(\boxed{a+150} \right)=303
\end{cases}
\\\\\\
0.07a+0.095a+14.25=303\implies 0.165a=288.75
\\\\\\
a=\cfrac{288.75}{0.165}\implies a=1750$

how much was it for the laptop? well b = a + 150.

8 0

3 years ago

Please help i will mark brainliest! for correct answers!​

Please help i will mark brainliest! for correct answers!