3 years ago

Which pair of ratios form a proportion?a. 9/23 and 27/46 b. 11/6 and 44/36 c. 13/4 and 65/24 d. 19/14 and 57/42

Mathematics

1 answer:

user100 [1]3 years ago

7 0

Answer: d

Step-by-step explanation:

19*3=57

14*3=42

You might be interested in

What are the solutions of 3x? - x +4- 0 ?

Karolina [17]

Answer:

We can use quadratic formula

a=3, b= -1, c=4

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

HELP I NEED TO DO THIS BY TODAY

Fudgin [204]

Answer:

I can't see the picture.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Let U be a square matrix such that Upper U Superscript Upper TUequalsI. Show that det Uequalsplus or minus1. Assume that Upper U

bogdanovich [222]

Answer:

See explaination

Step-by-step explanation:

Please kindly check attachment for the step by step solution of the given problem.

4 0

3 years ago

Slope = 1 y-intercept = 3

Vedmedyk [2.9K]

Answer:

y = x + 3

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

1x is the same as x

6 0

3 years ago

An entrepreneur sold a damaged bedspread for $130.50, thereby making a loss of 13% on the cost price. Determine the cost price o

Anit [1.1K]

Answer:

$1003.84615

Step-by-step explanation:

130.5 = x * 0.13

130.5/0.13 = x

x = 1003.84615

4 0

3 years ago