Ted says that 3 tenths multiplied by 100 equals 300 thousandths . is he correct

Answers

Answer 1

Answer: No he is not correct because .3*100 would equal 30. This is because .3 is not a whole number it is less so multiplying it by a whole number would decreases the amount it would be like dividing 100 by 3.

Answer 2

Answer:

No, he is not correct.

Further explanation

We can say this is a simple multiplication operation, which is one of four basic operations, i.e.,

addition,
subtraction,
multiplication, and
division.

The case we face is only a multiplication, not accompanied by another operation.

Ted said that 3 tenths multiplied by 100 equals 300 thousandths. Let's check the truth.

$\boxed{ \ 3 \ tenths = (3)/(10) \ or \ 0.3 \ }$

However, 3 tenths are a fraction less than 1 so if multiplied by 100 will produce a number that is less than 100.

We firmly say, 3 tenths multiplied by 100 do not equal 300 thousandths. Ted is not correct.

Let's calculate the correct result.

$\boxed{ \ (3)/(10) * 100 = ?\ }$

100 can be divisible by 10, or cross out zeros at 100 and 10.

$\boxed{ \ = 3 * 10 \ }$

Hence, the correct result is $\boxed{ \ (3)/(10) * 100 = 30 \ }$

Learn more

Explanations and an example of a question about the four types of number form brainly.com/question/4725342
10 times as many as 1 hundred brainly.com/question/572693
What 3 digits are in the units period of 4,083,817? brainly.com/question/558692

Keywords: Ted says, 3 tenths multiplied by 100, equals, 300 thousandths, . is he correct, 90, multiplication, basic operations, fractions, less than 1

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Find a number that is not a solution to 3x-1>8 or 7-x>3

Answers

Answer:

All of the numbers are solutions.

Step-by-step explanation:

Step 1: Solve for x in the first equation

$3x - 1 + 1 > 8 + 1$

$3x / 3 > 9 / 3$

$x > 3$

Step 2: Solve for x in the second equation

$7 - x - 7 > 3 - 7$

$-x / -1 > -4 / -1$

Since you divided by a negative, you must flip the sign.

$x < 4$

Step 3: Find the number

x > 3 and x < 4

Answer: All of the numbers are solutions.

There were 450 students enrolled in a middle school at the beginning of the school year. The number of students enrolled in the school at the end of the year was 10 percent greater than the number of students enrolled in the school at the beginning of the year. How many students were enrolled in the school at the end of the year?

Answers

Answer:

495 students

Step-by-step explanation:

find 10% of 450:

450 x 0.1 = 45

45 students added through the year

now add 45 to the original 450 students

450 + 45 = 495

What is 12.345 rounded to the nearest tenth

Answers

Rounding to the nearest tenth means rounding to the decimal place directly to the right of the decimal.

The rules of rounding are fairly simple. If the number to the right of the number you are rounding is greater than or equal to 5, you round up. If the number to the right is less than 5, you round down.

Let's take a look at the number 12.345.
First, round to the hundredths place. The number right before the 4 is 5, so we round up. This gives us the number 12.35.
Next, we have to round to the tenths place. The number to the right of the 3 is 5, so we round up as well. This gives us the number 12.4.

Answer: 12.4

The answer to your question 12.3 because it the number the the hundredth place is smaller the 5 you round down

PLEASE HELPWhich equation represents a linear function? (5 points)
Equation 1: y = 2x + 1
Equation 2: y2 = 3x + 1
Equation 3: y = 5x5 − 1
Equation 4: y = 4x4 − 1
Select one:
a. Equation 1
b. Equation 2
c. Equation 3
d. Equation 4

Answers

Equation 1

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*Simple math question* The eighth grade class at grade school has 15 girls and 14 boys. How many different boy-girl dates can be arranged?

Answers

The eighth grade class at grade school has 15 girls and 14 boys. The different boy-girl dates that can be arranged is 210 boy-girl.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

The eighth grade class at grade school has 15 girls and 14 boys.

The different boy-girl dates can be arranged

15 x 14 = 210

210 boy-girl

Hence, The different boy-girl dates that can be arranged is 210 boy-girl.

Learn more about the unitary method;

brainly.com/question/23423168

#SPJ2

15*14=210
210 boy-girl dates

What is the volume of a cube with a side length of 5 cm? help asapA) 10 cm

B) 15 cm

C) 25 cm

D) 125 cm

Answers

V = a * b * c
a,b,c- lengths of sides
in here a=b=c=5cm
V=5*5*5 = 125 cm^3

or
V=a^3 = 5^3 =125 cm^3

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