3 years ago

What is the reciprocal of -2/7

Mathematics

2 answers:

dezoksy [38]3 years ago

4 0

Just flip it to find recipricol to be

-7/2

Charra [1.4K]3 years ago

3 0

the reciprocal of -2/7 is 7/-2

You might be interested in

Sin2A+sin2B+sin2C÷4cosA/2.cosB/2.cosC/2

Mrrafil [7]

The answer is c2 have a good day !!!! Bc you add all the numbers up and you will get it

3 0

2 years ago

Hernando ate StartFraction 2 Over 8 EndFraction of a pizza for a dinner. He gave his 6 friends the rest of the pizza and told th

ozzi

Answer:

Yes, they are correct. Hernando divided 6 by 6.

Step-by-step explanation:

Given that:

Hernando ate 2/8 of a pizza for dinner.

Let the pizza be x. Then:

Hernando ate $\dfrac{2}{8} \ \ o f \ \ x$

Then he gave the rest of the pizza to his friends

Hernando now carried out the following calculations to support his activities;

$\dfrac{6}{8} \div 6= \dfrac{6 \div 6}{8}= \dfrac{1}{8}$

$\dfrac{6}{8} \times \dfrac{1}{6}= \dfrac{6 \div 6}{8}= \dfrac{1}{8}$

From the above calculation; we will see that Hernando divided 6 by 6 in both cases to get $\dfrac{1}{8}$ .

Thus, the correct answer is:

Yes, they are correct. Hernando divided 6 by 6.

3 0

2 years ago

Read 2 more answers

A shirt was originally priced at $30. The store is having a 5% off sale. How much will you pay for the shirt after the discount

pishuonlain [190]

Answer:

$28.50

Step-by-step explanation:

multiply 30 by 5 then divide by 100 and subtract the answer by 30

30×5=150

150÷100=1.5

30-1.5=28.50

8 0

3 years ago

You know maths yesterday homework

dalvyx [7]

Answer:

Explain what you mean please :)?

Step-by-step explanation:

5 0

3 years ago

D. (30 * 4) + (8 * 2)

RideAnS [48]

30•4=120, 8•2=16. 120+16=136

7 0

3 years ago

Read 2 more answers