3 years ago

1 4/7 _______- 15/ 21

Mathematics

1 answer:

Sati [7]3 years ago

3 0

Answer: -11/5

Step-by-step explanation:

$\frac{11}{7}$ ÷ $\frac{-15}{21}$

- $\frac{11}{7}$ × $\frac{21}{15}$

-11× $\frac{3}{15}$

-11 × $\frac{1}{5}$

You might be interested in

Wilson did a survey to find the average shoe size of the students in his class. He asked the following question: What is the sho

nasty-shy [4]

Wilson's question is not a statistical question because the students my not a have tall person in their class

5 0

2 years ago

Read 2 more answers

Solve for x.<br> Anyone know how to do this?

nasty-shy [4]

Answer:

hope this helps you look it once.

7 0

2 years ago

The options are<br> 40<br> 80<br> 120<br> 140

Nataly [62]

According to given figure,

$\qquad \sf \dashrightarrow \: \angle ABC + 60° = 180°$

$\qquad \sf \dashrightarrow \: \angle ABC = 180 \degree - 60 \degree$

[ By linear pair ]

$\qquad \sf \dashrightarrow \: \angle ABC = 120 \degree$

now, we can see that :

$\qquad \sf \dashrightarrow \: \angle ABC + \angle BAC = \angle 1$

[ By Exterior angle property of Triangle ]

$\qquad \sf \dashrightarrow \: \angle 1 = 20 \degree + 120 \degree$

$\qquad \sf \dashrightarrow \: \angle 1 = 140 \degree$

4 0

1 year ago

"Which of the following is the graph of an arithmetic sequence whose first term is 0 and whose common difference is 4?

Vesna [10]

The graph should start at zero, and go up four for every number

5 0

2 years ago

A store sells 2 printers for every 5 computers. The store sells 40 computers. How many printers does the store sell? I also have

Alona [7]

Well the answer of how many printers does the store sell is 16
so it would be 2 8 16

5 0

2 years ago

Read 2 more answers

1 4/7 _______- 15/ 21​

1 4/7 _______- 15/ 21