Mathematics, 26.05.2021 08:00 hipeople4904

Pls help me , i rlly need help 1 Write the multiplicative inverse of : {-8/7 x 21/32}

2 Calculate the final value of (4/5 to the power of -2

3 Arrange the rational numbers in the descending order: 13/10, 7/25, 9/5

4 The population of a state is 21600000. Express the number in the scientific form.

5 Express the number 3125 in the exponential form.

6 Represent – 9/6 and 5/6 on the number line.

Simplify: 52 raised to the power15 ÷ 13 raised to the power 15
8 One coin weighs 5 3/4 g. Calculate the weight of 12 coins.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, jaueuxsn

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Answers: 1

continue

Mathematics, 21.06.2019 18:00, tporter00

Write the fraction or mixed number and the decimal shown by the model

Answers: 2

continue

Mathematics, 21.06.2019 20:00, ale6826

Abcd is a square. what is the measure of angle bac

Answers: 2

continue

Mathematics, 21.06.2019 20:00, kait93

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Answers: 1

continue

You know the right answer?

Pls help me , i rlly need help 1 Write the multiplicative inverse of : {-8/7 x 21/32}

2...