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Alla [95]
3 years ago
6

A ÷ 9 = 81 What must I do to both sides to solve for ¨a¨

Mathematics
1 answer:
stiks02 [169]3 years ago
8 0

Answer:

a=729

Step-by-step explanation:

Solve for a by simplifying both sides of the equation, then isolating the variable.

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Which are the domain, range, and asymtope of h(x)=2x+4
Serggg [28]

h(x) = 2x + 4   is a line so it has infinite domain and range and no asymptotes.

D: {x ∈ R | -∞ < x < ∞ }    Interval Notation: (-∞, ∞)

R: {y ∈ R | -∞ < y < ∞ }    Interval Notation: (-∞, ∞)

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3 0
3 years ago
Hi, does anyone know the answer to this question? I’m bad at geometry and I’m struggling to answer it.
arsen [322]

Answer:

QT = 16

Step-by-step explanation:

ΔQRS ~ ΔQRT

In similar triangles, corresponding angles are in same ratio.

\frac{QS}{QR}=\frac{QR}{QT}\\\\\frac{25}{20}=\frac{20}{QT}

Cross multiply,

QT * 25 = 20 * 20

QT =\frac{20*20}{25}\\\\QT = 4*4\\\\QT = 16

3 0
3 years ago
Find the measure of the missing angles.
tensa zangetsu [6.8K]
H = 68
g = 112
k = 82
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6 0
3 years ago
The diagonals of an isosceles trapezoid are 3x + 7 and 5x – 11. What is the value of x?
Alja [10]
In a trapazoid the diagonals are the same so therefore the two equations equal echother

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18=2x  then divide to unto multiplication

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9 is the value of x

I hope I've helped!
7 0
3 years ago
Read 2 more answers
Is this a function graph
Nesterboy [21]

Answer:

No

Step-by-step explanation:

No, it's not a function as it fails the vertical line test

7 0
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