All categories

2 years ago

Chad has 40% less money than Erin.Erin has $240 .How much money does chad have?

Mathematics

2 answers:

romanna [79]2 years ago

8 0

Answer:

Step-by-step explanation:

Use g00g*e- just type --% of $----.

sorry its censors the word.

Annette [7]2 years ago

7 0

Answer:

Chad has: $144

Step-by-step explanation:

First we need to get 40% of 240 which we can do by multiplying 240 by 0.40.

240 * 0.40 = 96

Now we can just take what we got for 40% of 240, and then subtract it from 240.

240 - 96 = 144

You might be interested in

Max adds 7 to a number the. Múltiples the sum by -4 the result is 3 times the same number write and since an equation to find th

GrogVix [38]

Answer:

The number is -4.

Step-by-step explanation:

Let the number be n.

Given:

Max adds 7 to a number.

hence it is given as n+7

Multiply's the sum by -4 the result is 3 times the same number.

Hence the equation can be written as;

$-4(n+7)=3n$

Now Solving the above equation to find value of n we get;

$-4(n+7)=3n\\-4n-28=3n\\-4n-3n=28\\-7n=28\\n=\frac{28}{7}=-4$

The value of n is -4.

Now when we add 7 to number -4 we get answer as 3.

And when the sum is multiplied by -4 we get answer -12.

Also 3 times of number is equal to 3 multiplied by -4 we get answer as -12.

Hence when the sum is multiplied by -4 it is equal to 3 times of same number.

Hence from above we can say that the number is -4.

7 0

3 years ago

A rectangle has an area of 24 square units and a side length of 2 3/4 units. Find the other side length of the rectangle. (Answe

Paul [167]

The answer is 8 8/11

4 0

2 years ago

Please help!! Choose the system of equations that matches the following graph:

ddd [48]

Answer:

tge answer is

A. x-4y=-4

3x+4y=36

8 0

3 years ago

Read 2 more answers

Evaluate the summation of negative 2 n minus 3, from n equals 2 to 10..

Alisiya [41]

$\bf \sum\limits_{n=2}^{10}~-2n-3$

so, let's first change the bounds from 1 to 9, so we'll be dropping the indices by 1, in order to do the variable "n".

however, let's use a variable hmmm say "k", where "k" is the value of "n" beginning at 1, thus k = n - 1.

however, if k = n - 1, then k + 1 = n. So let's use those fellows then,

$\bf \sum\limits_{n=2}^{10}~-2n-3\qquad 
\begin{cases}
k=n-1\\
k+1=n
\end{cases}\implies \sum\limits_{k=1}^{9}~-2\stackrel{n}{(k+1)}-3
\\\\\\
\sum\limits_{k=1}^{9}~-2k-2-3\implies \sum\limits_{k=1}^{9}~-2k-5\implies \sum\limits_{k=1}^{9}~-2k-\sum\limits_{k=1}^{9}~5
\\\\\\
-2\sum\limits_{k=1}^{9}~k-\sum\limits_{k=1}^{9}~5\implies -2\left( \cfrac{9(9+1)}{2} \right)\qquad -\qquad (9\cdot 5)
\\\\\\
-2(45)-45\implies -90-45\implies -135$

5 0

3 years ago

Qualitative data are made up of words rather than numbers. Because of this, analyzing the data is _____________. (Select all tha

MAVERICK [17]

Answer: 6328723894

Step-by-step explanation:

4 0

2 years ago