4. Katy has 6 times as many nickels as

Mathematics

1 answer:

frozen [14]2 years ago

8 0

Answer:

$\huge\boxed{n = 108\ nickels}$

Step-by-step explanation:

Let the nickels with Katy be n

<u><em>So, the condition is </em></u>

n = 6 (Shaun nickels)

While Nickels of Shaun = 18 , So

n = 6 (18)

n = 108 nickels

You might be interested in

Which translation maps the graph of the function fx=x2 onto the function gx= x2+(-8x)+7

Olin [163]

Answer:

<h2>Shift the graph of f(x) 4 units to the right</h2><h2>and 7 units up</h2>

Step-by-step explanation:

f(x) + n - shift a graph of f(x) n units up

f(x) - n - shift a graph of f(x) n units down

f(x + n) - shift a graph of f(x) n units to the left

f(x - n) - shift a graph of f(x) n units to the right

=============================================

We have

$f(x)=x^2,\ g(x)=x^2+(-8x)+7$

Convert the equation of g(x) to the vertex formula:

$y=a(x-h)^2+k$

$g(x)=x^2+(-8x)+7\\\\g(x0=x^2-2(x)(4)+7\\\\g(x)=\underbrace{x^2-2(x)(4)+4^2}-4^2+7\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\g(x)=(x-4)^2+7=f(x-4)+7\\\\\text{shift the graph of f(x) 4 units to the right and 7 units up}$

8 0

2 years ago

What is the volume of a right pyramid whose base is a square with a side 6m long and whose altitude is equal to the base side? A

Natasha_Volkova [10]

The 4-dimensional volume<span> of a polyhedral </span>pyramid<span> is 1/4 of the </span>volume<span> of the base polyhedron times its perpendicular height, compared to the area of a triangle being 1/2 the length of the base times the height and the </span>volume<span> of a </span>pyramid<span> being 1/3 the area of the base times the height.</span>

3 0

2 years ago

Lena spent $39 on fruit at the grocery store. She spent a total of $60 at the store. What percentage of the total did she spend

Likurg_2 [28]

Answer:

The answer is 65%

Step-by-step explanation: Divide 60 by 39 and multiply by 100. So it will look like 39/60=0.65*100=65%. I hope this helps. :)

7 0

2 years ago

An object is traveling at a steady speed of 9 9/10 km/per hour about how long will it take the object to travel 5/1/10 km/per ho

Delicious77 [7]

Answer: