MATHEMATICS MIDDLE SCHOOL

X+5y=8
2x-5y=1
What is the solution?

Answers

Answer 1
Answer: add them to cancel y
x+5y=8
2x-5y=1  +
3x+0y=9

3x=9
divide boht isdes by 3
x=3
sub back
x+5y=8
3+5y=8
minus 3
5y=5
divide 5
y=1

(3,1)

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How how do you how do you estimate 4.23-2.51

Answers

Hi CuteFace ! Estimating is an easier way to find out an answer ! To estimate this particular problem you have to round both the numbers so 4.23 would round to 4 and 2.51 would round to 3 . 4-3=1

Answer:

If you round it would be 4-3=? . If the decimal is above .50 then you would go up one number in the ones place if it is not then it stays the same.

Step-by-step explanation:

Which action can you take to determine whether your identity has been stolen?A.
Call the credit card company’s customer service department to update your contact information.
B.
Change your online bank account password so it can’t be easily guessed.
C.
Keep all financial records, Social Security cards, and ID cards in a safe place.
D.
Review your credit report to make sure there are no unauthorized open accounts.
E.
Shred papers that contain any personal or medical information.

Answers

"Review your credit report to make sure there are no unauthorized open accounts" action one can take to determine whether his or her identity has been stolen.

Answer: Option D

Explanation:

Fraudsters can use personal details to rob your bank account or run credit card bills, get insurance medical treatment or get a driver's license on your behalf. Anyone with a Social Security number is a possible victim of identity theft. Specialists believe that early identity theft awareness will considerably reduce the harm caused by theft.

The warning signs involve: a strange charge on your credit card bill, credit score is going up or down, a new account one didn’t open on their credit card, Inaccurate medical records etc. The actions which are needed to take immediately to check whether one got victimized or not are: Check your credit card statements and bank account, Run a credit report and Monitor your finances closely.

Answer:

Review your credit report to make sure there are no unauthorized open accounts.

Step-by-step explanation:

Just took post test 15/15

The ratio of bananas to peaches in a fruit basket is 4 to 1. If there are 4 peaches in the fruit basket then how many bananas and peaches are there altogether?

Answers

if for every 4 bananas there is 1 peach, and there are 4 peaches in the fruit basket, then that means there are 16 bananas in the fruit basket and 16+4=20 so your answer is 20!
20 is your answer. 4 peaches 16 bananas

The volume of a triangular prism with base area B and height h is Bh. Dean is camping out in his backyard in a tent shaped like a triangular prism. The floor of the tent is one side of the prism, which is 12 feet long. The entrance to the tent is the base of the prism, and it has an area of 24 square feet.What is the volume of the tent?

Answers

Answer:

12 by 6 by 6

Step-by-step explanation:

Final answer:

The volume of the tent can be found by multiplying the base area (24 square feet) by the height of the prism (12 feet), which equals 288 cubic feet.

Explanation:

The volume V of a Triangular prism is given by the product of the base area B and the height h, which in this case equals Bh. If we know that the base area B of Dean's tent is 24 square feet, and the height h (which corresponds to the length of the floor of the tent) is 12 feet, we can multiply these two numbers together to find the volume. Therefore, the volume of the tent is 24 feet * 12 feet = 288 cubic feet.

Learn more about Volume of Triangular Prism here:

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mike scored a 125 at a semi final diving competition season. He scored a 95 at this final season. what is the percent decrease?

Answers

Answer:

24%

Step-by-step explanation:

Formula:

   x                 new price - old price

---------    =     ---------------------------------

100%                      old price

What is 2 to the 10th power in scientific notation

Answers

1.024x 10^3 is the answer
2 to the 10th power is 1024
hope that helps!
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