Mathematics, 03.12.2020 02:20, vkrizh

Which expression is equivalent to 4^-2 x 7^-2

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:50, beeboppity

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Answers: 3

continue

Mathematics, 21.06.2019 19:00, mgreer432

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Answers: 1

continue

Mathematics, 21.06.2019 21:30, jtorres0520

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

Answers: 3

continue

Mathematics, 21.06.2019 23:30, hntnhtthnyt

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?

Answers: 1

continue

Do you know the correct answer?

Which expression is equivalent to 4^-2 x 7^-2...

Questions in other subjects:

Mathematics, 30.07.2019 23:40

A10% solution of fertilizer is to be mixed with a 50% solution of fertilizer in order to get 40 gallons of of a 40% solution how many gallons of the 10% solution and 50% solution s...

World Languages, 30.07.2019 23:40

Latin ii make a tutorial choose a new grammar concept that you have learned in this unit and create a tutorial to explain it to your fellow students. you may do this in a slideshow...

Biology, 30.07.2019 23:40

How many different allele combinations would be possible if parent genotype was rryy?...

Mathematics, 30.07.2019 23:40

Using interval notation, identify the domain for the function: f(x)= x^2-9/x^2-7x+12...

Mathematics, 30.07.2019 23:40

25 points and the brainliest answer what is the common ratio for the geometric sequence? 43,4,12, enter your answer in the box....

Biology, 30.07.2019 23:40

Mike was adopted, and his biological family history is unknown. although he is healthy, he would like some understanding of his genetic makeup, including potential health risks and...

Mathematics, 30.07.2019 23:40

When brooklyn and kayla left for their trip, the ratio of brooklyn's money to kayla's money was 7: 3. after a short while brooklyn gave kayla $30, making the new ratio of their cas...

Mathematics, 30.07.2019 23:40

The number of registrations by breed in the clover city kennel club is summarized in the graph below. the graph is other-19% labrador retriever-39% pug-14% german shepherd-17% gold...

Mathematics, 30.07.2019 23:40

A20% solution of fertilizer is to be mixed with a 80% solution of fertilizer in order to get 150 gallons of a 60% solution. how many gallons of the 20% solution and 80% solution sh...

Mathematics, 30.07.2019 23:40

An entrepreneur estimates that the total profit (profit = total revenue minus total cost) from his proposed company will be given by the function p(x) = x3 – 4x2 + 3x – 12, where p...

Other tasks in the category: Mathematics More task