2 years ago

Cameron had a balance of $450.00 in his account, and then he made a purchase for $517.50. What is the

Mathematics

1 answer:

alisha [4.7K]2 years ago

6 0

Answer:

-$67.50

450 - 517.5 = -67.5

You might be interested in

Write an equivalent expression by distributing the "-−" sign outside the parentheses: -(3.4p-6q+6) −(3.4p−6q+6)

julia-pushkina [17]

Answer:

$-(3.4p-6q+6)$ = $-3.4p+6q-6$

Step-by-step explanation:

Given

$-(3.4p-6q+6)$

Required

Simplify

$-(3.4p-6q+6)$

Rewrite as

$-1(3.4p-6q+6)$

$-1 * (3.4p-6q+6)$

Open the bracket

$-3.4p+6q-6$

7 0

3 years ago

HELP PLZ ASAP!!! I will attach the work below once this is posted.

telo118 [61]

Well what exactly do you need help with?

3 0

3 years ago

6. Juan recibe de su papá, quien tiene un negocio de maquinitas, su mesada semanal de $62.000 en monedas de $200,

Y_Kistochka [10]

Answer:

15100

Step-by-step explanation:

7 0

3 years ago

The question is in the picture

GrogVix [38]

Ten-thousand AFAFANDIUAHDIUAHIUDHAIDh (had to write 20 more "letters")

8 0

3 years ago

Suppose that 45% of people have dogs. If two people are randomly chosen, what is the probability that they both have a dog

mylen [45]

Answer:

$P(Dogs) = 0.2025$

Step-by-step explanation:

Given

$Proportion, p = 45\%$

Required

Probability of two people having dog

First, we have to convert the given parameter to decimal

$p = \frac{45}{100}$

$p = 0.45$

Let P(Dogs) represent the required probability;

This is calculated as thus;

P(Dogs) = Probability of first person having a dog * Probability of second person having a dog

$P(Dogs) = p * p$

$P(Dogs) = 0.45 * 0.45$

$P(Dogs) = 0.45^2$

$P(Dogs) = 0.2025$

Hence, the probability of 2 people having a dog is  $P(Dogs) = 0.2025$ 

4 0

3 years ago