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
gayaneshka [121]
3 years ago
8

What is the value of x in the equation 0, when y = 15? 4.

Mathematics
1 answer:
Tatiana [17]3 years ago
8 0

Answer:

x =200

Step-by-step explanation:

\frac{1}{5}x - \frac{2}{3}(15) =30\\\\\frac{1}{5}x-10=30\\\\\frac{1}{5}x=30+10\\\\\frac{1}{5}x=40\\\\x = 40*5\\x= 200

You might be interested in
Si el lado de un cuadrado mide 10cm cuanto mide él área del círculo que se encuentra adentro de ese cuadrado
Alex17521 [72]

Answer:

El área del círculo que se encuentra en el cuadrado es de 78.5cm²

Step-by-step explanation:

Para resolver este ejercicio tenemos que pensar que un cuadrado tiene sus 4 lados iguales, por lo que todos sus lados medirán 10cm.

Ahora nos fijamos que necesitamos saber para calcular el área de un circulo

a = área

r = radio

π = 3.14

a = π * r²

como podemos ver no sabemos el valor del radio

como el circulo toca con los 4 lados del cuadrado sabemos que su radio sera la distancia del centro del cuadrado a cualquiera de los lados.

Entonces tenemos que dividir un lado por 2

10cm/2 = 5cm

El radio del circulo sera 5cm

Ahora que tenemos todos los datos podemos calcular el valor del área

a = 3.14 * (5cm)²

a = 3.14 * 25cm²

a = 78.5cm²

El área del círculo que se encuentra en el cuadrado es de 78.5cm²

8 0
3 years ago
Henry has a rope that is 9 meters long. He cuts away a plece that is 1.31 meters long. How long is the remaining plece of rope?
Blababa [14]
Take 9 and subtract 1.31. It equals 7.69 meters
3 0
3 years ago
Read 2 more answers
Bob can dig holes and plant 15 trees in 60 minutes. George can accomplish this same task in 120 minutes. If they work together,
yan [13]

Answer:

0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the area of this irregular figure. Please explain in steps how you did it so I know how to do it for the next question plea
Helen [10]
<h3>Answer:   426 square feet</h3>

Work Shown:

A = area of the rectangle

A = length*width

A = 26*15

A = 390 square feet

B = area of the triangle

B = base*height/2

B = 8*9/2

B = 72/2

B = 36 square feet

C = total area

C = A+B

C = 390+36

C = 426 square feet

7 0
2 years ago
Use the given conditional statement to determine the converse and inverse statements. If a line is vertical, then it has undefin
Georgia [21]
1) Definitions:

1.1) Inverse statement: negating the hypothesis and the conclusion of the original statement, i.e.:

conditional statement: p → q

inverse: ~p → ~q (the symbol ~ means the negation)

1.2) Converse statement: switching the hypothesis and the conclusion of the conditional statement, i.e.:

conditional statement: p → q

converse: q → p

2)  converse of the given statement

conditional: <span>If a line is vertical, then it has undefined slope.

converse: switch the hypothesis and the conclusion

if a line has undefined slope, then it is vertical <------- answer

</span>3) Inverse of the given statement

conditional: if <span>a line is vertical, then it has undefined slope.

inverse: negate both hypothesis and conclusion.

 </span>if a line is not vertical, then it does not have an undefined slope <---answer

8 0
3 years ago
Other questions:
  • A police helicopter flying at a height of 85 feet shines a light on a speeding vehicle below. If the angle of depression is 62 d
    14·1 answer
  • The radius of a circle is 4 1/2 inches. What is the circles circumference in terms of 3.14 (pie)
    7·1 answer
  • What is the distance between the points 4,10 and -3,-14 on the coordinate plane
    15·1 answer
  • Violeta wants to install new tiling in her kitchen. She places two triangular tiles together as shown in the following figure. I
    15·1 answer
  • In a dance competition, a participant has to score a total of at least 30 points in the first four rounds combined to move on to
    14·2 answers
  • The cafe where you work just ran out of coffee, and you are at the store to buy 112 pounds of coffee. You have put a can with 34
    8·2 answers
  • How does the rate of change of f(x)=3x+5 compare to the rate of change of g(x)=2x+5 ?
    13·1 answer
  • I need your help please asap
    11·2 answers
  • A person whose eye level is 15 feet above the ground is looking at a building. The angle of elevation to the top of the building
    12·1 answer
  • A. Headphone World<br> B. Best Buy<br> C. Target<br> D. Not enough information to tell
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!