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4 years ago

What is the property of 56+x=x+56?

Mathematics

1 answer:

dem82 [27]4 years ago

5 0

The cumcutative property of addition

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Find the simple interest paid and the amount paid for the loan. $4800 at 9.9% for 4 years

KengaRu [80]

Answer:

$1900.80

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 9.9%/100 = 0.099 per year,

then, solving our equation

I = 4800 × 0.099 × 4 = 1900.8

I = $ 1,900.80

The simple interest accumulated

on a principal of $ 4,800.00

at a rate of 9.9% per year

for 4 years is $ 1,900.80.

8 0

3 years ago

A system of equations is shown on the graph below. How many solutions does this system have?

Allisa [31]

Answer:

The system has no solution

Step-by-step explanation:

we know that

The solution of the system of two linear equations, is the intersection point both lines.

In this problem

The lines are parallel, the lines don't intersect

therefore

The system has no solution

Remember that, if two lines are parallel then their slope are equal

Verify that the slopes are the same

Blue line

take the points (0,2) and (-2,0)

$m=(0-2)/(-2-0)=1$

Red line

take the points (0,-3) and (3,0)

$m=(0+3)/(3-0)=1$

The slopes are equal

The lines are parallel

6 0

3 years ago

Pleaseee helP

cupoosta [38]

$\sf \: P(A|B) = P(drive \: to \: school|sophmore)$

Where,

A is the number of sophomores who drive to school
B is the total number of sophomores

In our case,

A = 2
B = 2+25+3 = 30

Let's solve ! ~

$\tt \: P(A|B) = P(2|30)$

$\tt \: P(2|30) = \frac{2}{30}$

$\tt \: P = \frac{1}{15}$

$\tt \: P = 0.066$

$\tt \: P = 1$

7 0

2 years ago

Read 2 more answers

A random sample of teenagers were surveyed and

PolarNik [594]

can you please take a picture of the graph so I can better understand what I'm looking at

6 0

3 years ago

Mathew rolls a number cube labeled with the numbers 1−6. He then flips a fair coin. What is the probability that he rolls a 4 an

KATRIN_1 [288]

Answer:

0.083

Step-by-step explanation:

Numbers of Cube = 6

Faces on coins = 2

Therefore, The total outcomes = $6 \times 2 = 12$

Now the favourable outcome that he rolls a 4 & flips a head = 1

The probability that he rolls a 4 & flips a head = 1

$\frac{Favourable \: Outcome}{Total \: Outcome}$

=> The probability that he rolls a 4 & flips a head = $\frac{1}{2} = 0.83333/ approx. 0.83$

Therefore, The probability that he rolls a 4 & flips a head = 0.083

7 0

4 years ago

Read 2 more answers