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Elis [28]
3 years ago
5

Ishaan is 222 times as old as Christopher. 353535 years ago, Ishaan was 777 times as old as Christopher.

Mathematics
1 answer:
klemol [59]3 years ago
5 0
<h3><u>Question:</u></h3>

Ishaan is 2 times as old as Christopher. 35 years ago, Ishaan was 7 times as old as Christopher. How old is Christoper now?

<h3><u>Answer:</u></h3>

The present age of Christoper is 42 years old

<h3><u>Solution:</u></h3>

Given that Ishaan is 2 times as old as Christoper

Let the present age of Christoper be "x"

Then, Present age of Ishaan = 2 times as old as Christoper

present age of Ishaan = 2x

<em><u>35 years ago, Ishaan was 7 times as old as Christopher</u></em>

Age of Ishaan 35 years ago = Present age of Ishaan - 35

Age of Ishaan 35 years ago = 2x - 35

Similarly,

Age of christoper 35 years ago = Present age of christoper - 35

Age of christoper 35 years ago = x - 35

From given statement, 35 years ago, Ishaan was 7 times as old as Christopher

Age of Ishaan 35 years ago = 7 times the age of Christoper 35 years ago

(2x - 35) = 7(x - 35)

<em><u>Solve the above equation for "x"</u></em>

2x - 35 = 7x - 245

2x - 7x = -245 + 35

-5x = -210

<h3>x = 42</h3>

Thus present age of Christoper is 42 years old

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Determine the measure of the interior angel at vertex A
MrRa [10]

C. 84*

If incorrect, my apologies.

8 0
3 years ago
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En la ordeña de don Javier se recolecta la leche en dos Recipientes, uno de 300 litros de capacidad y uno de 180 litros, si se l
larisa86 [58]

Answer:

- Both jugs can fill the two containers perfectly without any left over or quantity missing.

- Ambas jarras pueden llenar los dos recipientes perfectamente sin que sobra ni falta ninguna cantidad.

Step-by-step explanation:

English Translation

In Don Javier's milking, milk is collected in two containers, one with a 300-liter capacity and one with 180 liters, if they are filled with 15 and 20-liter jugs. Which of the jugs exactly fill the containers without milk being left over or missing?

Solution

There are two types of jugs to fill the two containers; the 15-liter big and the 20-liter jug.

The containers are of capacities 300 and 180 liters.

We need to find which jug/jugs will fill the two containers perfectly without any left over or missing.

Taking the 300 liter capacity container first

300 ÷ 15 = 20

300 ÷ 20 = 15

Both jugs can fill the 300 liter capacity container without any left over or quantity missing

Taking the 180 liter capacity container

180 ÷ 15 = 12

180 ÷ 20 = 9

Both jugs can fill the 180 liter capacity container without any left over or quantity missing.

Hence, both jugs can fill the two containers perfectly without any left over or quantity missing.

In Spanish/En español

Hay dos tipos de jarras para llenar los dos contenedores; la jarra grande de 15 litros y la jarra de 20 litros.

Los contenedores son de capacidades 300 y 180 litros.

Necesitamos encontrar qué jarra / jarra llenará los dos recipientes perfectamente sin que quede ni falte nada.

Tomar primero el contenedor de 300 litros de capacidad

300 ÷ 15 = 20

300 ÷ 20 = 15

Ambas jarras pueden llenar el contenedor de 300 litros de capacidad sin sobra ni cantidad que falta

Tomando el contenedor de 180 litros de capacidad

180 ÷ 15 = 12

180 ÷ 20 = 9

Ambas jarras pueden llenar el contenedor de 180 litros de capacidad sin sobra ni cantidad que falte.

Por lo tanto, ambas jarras pueden llenar los dos recipientes perfectamente sin que sobra ni falta ninguna cantidad.

Hope this Helps!!!

¡¡¡Espero que esto ayude!!!

5 0
4 years ago
Four more than three times a number is greater than nineteen. solve and graph please.
Alchen [17]
3x + 4 > 19
3x > 15
  x > 5


5 0
3 years ago
The area of a rectangle is 96 square feet centimeters what is the height of the rectangle in centimeters
Dvinal [7]
A rectangle is a 2D shape with no height
Only length and width
8 0
3 years ago
A=63°
bekas [8.4K]

Answer:

B. 7.35 inches

Step-by-step explanation:

In the triangle:

  • A=63°
  • c = 7.75 inch
  • B = 47°

Now we know that:

\angle A+\angle B+\angle C=180^\circ$ (Sum of angles in a \triangle)\\63^\circ+47^\circ+\angle C=180^\circ\\\angle C=180^\circ-(63^\circ+47^\circ)\\\angle C=70^\circ

Using the Law of Sines

\dfrac{a}{\sin A} =\dfrac{c}{\sin C}\\\\\dfrac{a}{\sin 63^\circ} =\dfrac{7.75}{\sin 70^\circ} \\\\a=\dfrac{7.75}{\sin 70^\circ} \times \sin 63^\circ\\\\a=7.35$ inches (to the nearest hundredth of an inch)

6 0
4 years ago
Read 2 more answers
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