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3 years ago

All the place value of 12,354.897

Mathematics

2 answers:

Alisiya [41]3 years ago

5 0

The <em><u>correct answer</u></em> is:

1 is in the ten-thousands place; 2 in the thousands place; 3 in the hundreds place; 5 in the tens place; 4 in the ones place; 8 in the tenths place; 9 in the hundredths place; and 7 in the thousandths place.

Explanation:

Starting with the digit to the left of the decimal, we have the ones place. The place to the left of that is the tens place; to the left of that, the hundreds; to the left of that, the thousands; and to the left of that, the ten-thousands.

Back to the ones place, the place to the right of that is the tenths place; to the right of that the hundredths place; to the right of that, the thousandths place; and to the right of that, the ten-thousandths place.

frutty [35]3 years ago

4 0

All the place values of 12, 354.897 are as follows: 12 thousands, 3 hundred, 5 tens, 4 ones, 0.8 tenths .09 hundredths, .007 thousandths.

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-6/5 divided by 12/25

Tema [17]

Answer:

-1 17/25

Solution with Steps

−65−1225=?

The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(-6/5, 12/25) = 25

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

(−65×55)−(1225×11)=?

Complete the multiplication and the equation becomes

−3025−1225=?

The two fractions now have like denominators so you can subtract the numerators.

Then:

−30−1225=−4225

This fraction cannot be reduced.

The fraction

−4225

is the same as

−42÷25

Convert to a mixed number using

long division for -42 ÷ 25 = -1R17, so

−4225=−11725

Therefore:

−65−1225=−11725

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3 years ago

Which of the following expressions are meaningful? Which are meaningless? Explain. (a) (a · b) · c (a · b) · c has ---Select---

rodikova [14]

Answer:

(a) (a · b) · c has Meaningless because it is the dot product of two scalars.

(b) (a · b)c has Meaningful because it is a scalar multiple of a scalar and a vector .

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2 years ago

Radical and exponents

pentagon [3]

Answer:

yes

Step-by-step explanation:

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3 years ago

NEED HELP PLEASE ASAP! please don’t waste my time i need this grade.

Arlecino [84]

Hmm I think the answer is 95%
1 standard deviation is 13
To find out the range of scores that fit 1 standard deviation from the mean, you would have to take away and add 13 from the mean (133) this gives a range of 120-146 which isn’t right because you’re looking for 107-159.
Next, look for 2 standard deviations from the mean which is just 13 x 2=26.
To find the range of scores that are 2 standard deviations from the mean take away and add 26 to the mean (133) which gives a range of 107-159. This is the correct answer.
2 standard deviations represents 95% of the data. That’s why I think the answer is 95%.

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3 years ago

Do you know how do this because I need help?

Vinil7 [7]

Answer:

Its C

Step-by-step explanation:

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3 years ago