MATHEMATICS MIDDLE SCHOOL

National Oil Company reported a net loss last year of $14 million. This year their net gain is $65 million. How much more money did they make this year than last year?

Answers

Answer 1

Answer: They made 79 million more this year than they did last year

Answer 2

Answer:

Answer:

$79 million

Step-by-step explanation:

Related Questions

Jessa bought 15 pieces of ribbon. Each piece of ribbon was 2.25 yards long. What is the total amount of ribbon Jessa bought?
0.000033 in scientific notation?!
We need to find a fraction equivalent to 1/2? Which method should she use.
How do I find the answers to this equation y=2/3(-1)+6
The store clerk arranges 24 toothbrushes into 4 equal rows. how many toothbrushes are in each row?

Multistep Sandy charges each family that she babysits a flat fee of $10 for the night and an extra $5 per child.kimmi charges$ 25 per night no matter how many children a family has write a two step equation compared the girls also is the fees are the same how many children they should have to charge same amount

Answers

We know Kimmi charges a flat rate of 25 so we do 25-10 to get 15 so if sandy baby sat 3 kids there price would be the same

Answer:P = 3

Step-by-step explanation:

25 = 10 + 5p

25-10 = 15 ; 10-10 = 0

15 = 5p ; 15 / 5 = 3

Therefore, p = 3

What is the prime factorization of 65

Answers

Answer:

Prime factorization of 65 is $5 * 13$

Solution:

Need to find the prime factorization of 65.

Prime factorization is finding all the prime factors of 65.

Method is to take prime number one by one . check whether the given number is divisible by the prime number till you get all the prime factors of given number.

In our case number is 65 . since given number 65 is not divisible by first two prime number that are 2 and 3 , divide 65 by third prime number = 5

$(65)/(5) = 13$

That means 65 = $5 * 13$

Now if you see, both factors that are 5 and 13 are prime numbers.

So prime factorization of 65 is $5 * 13$

65 has factors of 5 and 13

5•13

How to find length of the flower bed, divide the area by the width

Answers

Area = length x width

with a little algebra we can reorganize the equation and solve for length...

A = L x W
A/W = L

So the statement divide the area by the width is TRUE.

As we know,
Area = length × width

Divide width on both sides

Area/width = length × width/ width

Flip the equation
Length = Area/width

Keith spent 1/5 of this money on a story book. He gave $26.80 to his brother and had 1/2 of his money left. How much money did he have left?

Answers

Not really sure of this one but i think it's like this-
2/10 (money for story) + 3/10 (26.80 dollars to brother)= 1/2 of his money
3/10x=26.80 268=3x ; x= 89.33333....
89.33 X 5/10= answer
money left= (roughly) 44.67

1/5 = 2/10
1/2 = 5/10

2/10 of his money on a story book.
Storybook is the variable x

$26.80 to his brother (5/10 of his money left)

5/10-2/10 = 3/10

$26.80x3/10= 8.04

He had $8.04 left.

Two times Antonio’s age plus three times Sarah’s age equals 34. Sarah’s age is also five times Antonio’s age. How old is Sarah?

Answers

Let Sarah's age be s and Antonio's age be a.

According to your question,

2a + 3s = 34
s = 5a

substituting the value of s in eq. 1,

2a + 3(5a) = 34

= 2a + 15 a = 34

17a = 34

thus, a = 34/17 = 2

substituting the value of a is s,

s = 5(2)
= 10

Thus, Sarah's age is 10 years and Antonio's age is 2 years.

Answer:

sarah is 10

Step-by-step explanation:

Harry has a life insurance policy that will pay his family $42,000 per year if hedies. If interest rates are at 2.5% when the insurance company has to pay,
what is the amount of the lump sum that the insurance company must put
into a bank account?
A. $1 million
B. $350,000
c. $3.5 million
D. $1.68 million

Answers

The insurance company must put $1.68 million into a bank account.

What is insurance?

Insurance is a tool for risk management. You purchase protection against unforeseen financial losses when you purchase insurance. If something unpleasant happens to you, the insurance company pays you or someone else of your choosing.

We have, P= $42, 000

R= 2.5%

Using Simple interest,

SI = PRT / 100

Here, the interest is 42000 then

42000 = 2.5P/100

4200000 = 2.5 P

P = 4200000/ 2.5

P = 1,680,000

Hence, the insurance company must put $1.68 million into a bank account.

Learn more about insurance here:

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