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Nata [24]
3 years ago
13

For what value of x is the expression 2x-1/x+3 not defined

Mathematics
1 answer:
mariarad [96]3 years ago
8 0
X = -3 because  that would make the denominator zero.
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Solve the following equation-<br> p-4=(-9)+p
Mashcka [7]
Simplifying p + -4 = (-9) + p
Reorder the terms: -4 + p = (-9) + p -4 + p = -9 + p
Add '-1p' to each side of the equation. -4 + p + -1p = -9 + p + -1p
Combine like terms: p + -1p = 0 -4 + 0 = -9 + p + -1p -4 = -9 + p + -1p
Combine like terms: p + -1p = 0 -4 = -9 + 0 -4 = -9
Solving -4 = -9
3 0
3 years ago
The diameter of a sphere with a volume of 121.5 cubic mm is ___ mm.
Scorpion4ik [409]

Answer:

Diameter= 6.15

Step-by-step explanation:

Like the radius explanation but multiply the answer by 2.

7 0
3 years ago
Find the area please don’t lie to me
astra-53 [7]

Answer:

<h2>108 yd²</h2>

Step-by-step explanation:

The formula of an area of a trapezoid:

A=\dfrac{b_1+b_2}{2}\cdot h

<em>b₁, b₂</em><em> - bases</em>

<em>h</em><em> - height</em>

From the picture we have

b_1=19yd,\ b_2=5yd,\ h=9yd

Substitute:

A=\dfrac{19+5}{2}\cdot9=\dfrac{24}{2}\cdot9=12\cdot9=108\ yd^2

3 0
3 years ago
What is the volume of a square pyramid that is 8 feet tall with base edges of 3 feet?
Dennis_Churaev [7]
Answer : 8 ft
Explanation :
You can find the volume of a regular square pyramid using the formula volume = base area × height / 3. Hope it helps.
8 0
2 years ago
What is the vaule of X?
Ainat [17]

2x + 1 = 81

2x = 80

x = 40

7 0
3 years ago
Read 2 more answers
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