Answer:
2:3=14:21
Step-by-step explanation:
2+2=5
35/5=7
7*2=14
7*3=21
Answer: 5-lb bag for $12.99
Step-by-step explanation: I multiplied 2 x 2.5 and 5.39 x 2.5. It was more than $12.99. This means that the 5 pound bag is less expensive.
Answer:
sin(x)=1/
Step-by-step explanation:
The trigonometric identities involve trigonometric functions. Here we will be using Trigonometric identity
sin²x = 1 /( 1+cot²x )
now cot(x)= -3
⇒ cot²x= (-3)²
⇒ cot²x= 9
sin²x= 1/( 1+9)
⇒ sin²x = 1/10
taking under root on both the sides we get
√sin²x=
/
⇒ sin(x)=± 1/
The possible number of seats that the manager can order is 260 and 270.
270 is nearest to 267.
The least number of seats the manager should order is 270
<h3>What is an expression?</h3>
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of seats needed = 267
Seats are sold in groups of 10.
The least number of seats to order:
We need a multiple of 10 nearest to 267.
We have,
26 x 10 = 260
27 x 10 = 270
270 is nearest to 267.
Thus,
The least number of seats the manager should order is 270
Learn more about expressions here:
brainly.com/question/3118662
#SPJ1
62.50 * .18 = $11.25
Add tip-
11.25 + 62.50 = 73.75
Total - $73.75
