3 years ago

Lucy’s savings account has 35% more money than her sister Edy’s. Together, the girls have saved a total of $206.80.

Mathematics

1 answer:

quester [9]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Find the limit of the function by using direct substitution as X approaches one lim(x^2-8x -2)

Leno4ka [110]

Answer:

$lim_{x \to 1} x^2 -8x -2 =-9$

Step-by-step explanation:

For this case we want to find the following limit:

$lim_{x \to 1} x^2 -8x -2$

And we can find the limit distirbuting into each term like this:

$\lim_{x \to 1} x^2 -8 lim_{x \to 1} x -lim_{x \to 1} 2$

And replacing we got:

$1^2 - 8*1 -2 = 1-8-2 = -9$

So then the final answer for this case is:

$lim_{x \to 1} x^2 -8x -2 =-9$

8 0

3 years ago

A bike rental company charges $10 plus a charge per for the distance ridden. the total cost, t, can be represented by the equati

goblinko [34]

Answer:

$c=\frac{t-10}{m}$

Step-by-step explanation:

$t=10+cm$

Subtract 10 from both sides:

$t-10=cm$

Divide both sides by $m$ :

$\frac{t-10}{m}=c$

Placing $c$ on the left:

$c=\frac{t-10}{m}$

For example, if the total charge is $27.50 and the distance ridden is 250 mi, we can calculate the additional cost per mile, as such:

$c=\frac{27.50-10}{250}$

$c=0.07$

4 0

1 year ago

How much soil with 10% clay do you need to add to 3 m3 of soil with 50% clay In order to make a soil with 22% clay?

Anarel [89]

0.1c + 27*0.5c = .22c

4 0

2 years ago

What is the volume of the rectangular prism HELPPP WILL GIVE BRAINLIEST

andrew-mc [135]

Answer:

1 1/9

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the image point of (8,-3) after a translation right 5 units and down 5 units?

pshichka [43]

Answer: (13, -8)

Step-by-step explanation:

Subtract 5 from -3

Add 5 to 8

3 0

2 years ago