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3 years ago

The lines P an Q intersect at point O. What is the value of x?

Mathematics

1 answer:

Pani-rosa [81]3 years ago

5 0

Answer:

Step-by-step explanation:

you add the b and x coordinate divide it by 2 to get the value of p and q which you then divide by the value of ur mom to get x

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Factor 15x^2y^2 - 3x^3y + 75x^4. Show your work. Need to show work and please be 100% honest. Only answer if you know how. Will

snow_lady [41]

Answer:

3x^2(25x^2−xy+5y^2)

Step-by-step explanation:

I copied it into MathPapa and it is always correct. It gave me that

7 0

3 years ago

Read 2 more answers

In the Thar Desert one day it was 136°F. In the Gobi Desert a temperature of

Marianna [84]

Answer:

Step-by-step explanation:

Difference means subtraction so you do 136-50 ：）

6 0

3 years ago

Given the Arithmetic series A1+A2+A3+A4

natali 33 [55]

Answer:

$S _{19} = 760$

Step-by-step explanation:

$a1 = 13 \\ a2 = 16 \\ d = a2 - a1 = 16 - 13 = 3 \\ d = 3 \\ a _{n} = l = 67 \\$

now,

$a _{n} = a + (n - 1) \times d \\ 67 = 13 + (n - 1) \times 3 \\ 67 = 13 + 3n - 3 \\ 67 - 13 + 3 = 3n \\ 57 = 3n \\ 3n = 57 \\ \\ n = \frac{57}{3} \\ \\ n = 19$

now the sum of the numbers

$S _{n} = \frac{n}{2} (a + l) \\ \\ S _{19} = \frac{19}{2} (13 + 67) \\ \\ S _{19} = \frac{19}{2} (80) \\ \\ S _{19} = \frac{19}{2} \times 80 \\ \\ S _{19} = 19 \times 40 \\ S _{19} = 760$

8 0

3 years ago

A helicopter is at 110 feet above landing pad, angle of elevation is 29. How far the landing agent is from the landing pad? 60.9

Lorico [155]

You have to use soh coa toa.. the equation is set up to use sine

7 0

3 years ago

Answer ASAP!!! Find the distance on the coordination system from the point (-3,4) to the point (8,-7).

alexdok [17]

Answer:

The answer to your question is: distance = 15.55 units

Step-by-step explanation:

Data

A (-3, 4)

B (8, -7)

Formula

distance = √((x2-x1)² + (y2-y1)²)

Substitution

distance = √((8- -3)² + (-7-4)²)

distance = √((8 + 3)² + (-7-4)²)

distance = √((11)² + (-11)²)

distance = √(121 + 121)

distance = √242

distance = 15.55 units

8 0

3 years ago