MATHEMATICS MIDDLE SCHOOL

Jane bought 4 books, 3 cups, and 7 rungs. She paid $4 per book, $5 per cup, and $10 per ring. Estimate her change from $50 bill after buying the books and cups only?

Answers

Answer 1
Answer:

Hello!

Let's multiply each thing here.

4(4)=16

3(5)=15

15=16=31

50-31=29

Therefore, her change is $29.

I hope this helps!
Answer 2
Answer:

$29 is the change from the $50 bill

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Factor each expression 8+16

Answers

The individual factors for each integer along with the common factors and greatest common factorwill be shown. Factors of 18 are 1, 2, 3, 6, 9, 18. Factors of 36 are1, 2, 3, 4, 6, 9, 12, 18, 36. Factors of 48 are 1, 2, 3, 4, 6, 8, 12,16, 24, 48.

it would be 8 + 16 =8 (1 + 2) because

the GCF is 8 so,

8 (1) + 8 (2)

which would equal to :

8 + 16 = 8 (1 + 2)

What is the equivalent decimal for 1\2

Answers

0.5 is the equivalent decimal for 1/2 
it is 2/4, 4/8, 3/6, 1.5/3 hope that helps and always good luck

What is the twelth square number

Answers

twelth square number is the square of 11 that is 121 as 0 is the square of of 0. Than 1=1, 2=4, 3=9, 4=16, 5=25, 6=36, 7=49, 8=64, 9=81, 10=100.

What's 1,537x242
SHOW UR WORK PLEASE!!!

Answers

The multiplication of 1,537×242 is 371,954.

What are Arithmetic operations?

Arithmetic operations can also be specified by the addition, subtract, divide, and multiply built-in functions.

+ Addition operation: Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 4 -2 = 2

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

/ Division operation: Divides left-hand operand by right-hand operand

For example 4/2 = 2

We have been given that 1,537×242

To determine the multiplication of 1,537×242

⇒ 1,537×242

⇒ 371954

Thus, the multiplication of 1,537×242 is 371,954.

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ2
      1537
      x242
    = 3074
   +61480
 +307400

 =371954

The answer is 371,954

Mrs.Williams is knitting a blanket for her new bork granddaughter.The blanket is 2.25 meters long and 1.8 meters wide. what is the area of the blanket? Write the answer in centimeters.

Answers

The blanket is 2.25 meters long and 1.8 meters wide

Blanket will be in the shape of rectangle

Area of rectangle formula is Length * width

Given : Length = 2.25 meters

width = 1.8 meter

Area = Length * width

= 2.25 * 1.8 = 4.05

so the area of the blanket = 4.05 square meters

We need to convert the answer in centimeters

1 meter = 100 cm

4.05 meters = 4.05 * 100 = 405 square cm

the area of the blanket = 405 square cm

The blanket's area is 40,500 cm²

Further Explanation

The blanket length is 2.25 m

                    width is 1.8 m

The blanket usually in rectangular shape, so to calculate the area of the blanket would be:

\boxed {AREA = length * width }\n \boxed {=2.25 *1.8 }\n \boxed {=4.05 }

so the blanket's area is 4.05 m²

Here is how to do decimal numbers multiplication:

  2.25             ⇒ 2 decimal place

     1.8   x        ⇒  1 decimal place

 1800

235    +

4.050              ⇒ 3 decimal place  

to multiply decimal numbers, it is the same process as multiply the whole numbers, except the decimal place position. In the calculation above:

the first factor has 2 decimal place

the second factor has 1 decimal place

so the result will have 3 decimal place (2+1)

Back to the question, after we find out the blanket's area in meters, let's convert it to centimeters

\boxed {1 m = 100 cm }\n \boxed {(1m)^(2) = (100cm) ^(2) }\n \boxed {1m^(2) = 10000 cm^(2)  }

so \boxed {4.05m^(2) = 4.05 * 10000 cm^(2)  }\n \boxed {=40500cm^(2) }

The blanket's area is 40,500 cm²

Learn More

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Decimal numbers multiplication brainly.com/question/2181998

Converting meters to centimeters brainly.com/question/301836

Keywords: conversion, converting, unit of length, metric system of measurement, meter square to centimeter square, unit conversion, decimal numbers multiplication, additional, multiplication

Your doctor told you to eat 25 grams of fiber each day. You had 4 grams of fiber for breakfast. What percent of the 25 grams of fiber have you eaten so far?

Answers

You have eaten 16% of the 25 grams of fiber.
1100%` hope this helps
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