1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vikki [24]
3 years ago
7

Does anyone know how to do the first part of this??

Mathematics
1 answer:
lys-0071 [83]3 years ago
8 0
The Dependent variable is what your measuring=


The Independent variable is what your testing=
You might be interested in
Circle W has a radius of 20 in and right central angle, ZVWX. Find the length of vx. Leave your answer in terms of pi.
xenn [34]

Answer:

The length of the arc is 10 pi

Step-by-step explanation:

Mathematically, the length of an arc is calculated as;

theta/360 * 2 * pi * r

theta represents the central angle subtended by the arc which is a right angle according to the question (a right angle is 90 degrees)

r is the circle radius which is 20 inches

so we have the length of the arc as;

90/360 * 2 * pi * 20 = 40 pi/4 = 10 pi

3 0
3 years ago
Find the difference between -14w - 3 and 5w.
victus00 [196]

Answer:

-19w - 3

Step-by-step explanation:

-14w - 3 - (5w)

-14w - 3 - 5w

-19w - 3

Hope it helps...

8 0
3 years ago
Read 2 more answers
Find the values of the three missing values in the parallelogram the diagram is not to scale
Nat2105 [25]
1 = 113°
2 = 45°
3 = 22°
8 0
3 years ago
Use the grouping method to factor this polynomial completely.<br> 3x3 + 12x2 + 2x + 8
dezoksy [38]

Answer:

(3x^2 + 2)(x + 4).

Step-by-step explanation:

3x3 + 12x2 + 2x + 8

3x^2(x + 4) + 2(x + 4)   The  x + 4 is common to the 2 groups so we have:

(3x^2 + 2)(x + 4).

3 0
4 years ago
Cesar comenta que su papa esta interesado en comprar un terreno o vivienda.En estos tiempos de cuarentena su padre ha aprendido
quester [9]

Answer:

El área de la casa es de 1,304 m²

Step-by-step explanation:

De las dimensiones dadas en línea, tenemos que el área del jardín = 640 m²

Las dimensiones del jardín son;

Longitud = 40 m.

Ancho = a m

Por lo tanto, 40 × a = 640

a = 640/40 = 16 m

La dimensión del compuesto es así;

Longitud = 40 + 14 = 54 m

Ancho = 20 + a = 20 + 16 = 36 m

El área del compuesto = Área de la casa + Área del jardín

El área del compuesto = Ancho del compuesto × Longitud del compuesto

El área del compuesto = 36 × 54 = 1,944 m²

∴ 1,944 m² = Área de la casa + Área del jardín

1,944 m² = Área de la casa + 640 m²

Área de la casa = 1,944 m² - 640 m² = 1,304 m²

El área de la casa = 1,304 m².

3 0
3 years ago
Other questions:
  • Least common multiple of 8 40 and 64??
    12·1 answer
  • lily is using seashells to make necklaces.Each necklace has 7 shells.Make an input/output table that shows the number of shells
    15·2 answers
  • Given: (3.2 x 103) + (5.78 x 105) Solve the problem. Show and explain all of your work. ??????
    9·1 answer
  • An equation ____has one solution.
    7·1 answer
  • Find the missing length indicated
    5·1 answer
  • Please just please help.....I’m desperate......
    13·2 answers
  • There are 250 vitamins in a bottle. Gil takes 12 vitamins per
    6·1 answer
  • A consumer is constrained by<br>​
    14·1 answer
  • (05) දෙන ලද ආයතනයක කෙටිකාලීන පිරිවැය ශ්‍රිතය පහත දැක් වේ.
    7·1 answer
  • Find the value of a and b so that f(x)=(x-5)(a㏒ₓ3-b)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!