1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Trava [24]
3 years ago
10

I need help on 27. Please help me! Answer the 2 questions- How does the expression compare? And who has more stamps? Tell me the

expressions! Thx Guys!

Mathematics
2 answers:
Kobotan [32]3 years ago
5 0
Petra=100+100+100+9=309
billy=100+100+100=300
petra>billy
Norma-Jean [14]3 years ago
3 0
100+ 100+ 100+ 9= 309
200+ 50 +50= 300
Petra has more stamps
You might be interested in
3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43° with the
sineoko [7]

Answer:

h= 1500\,*\,sin(43^o)

Step-by-step explanation:

Notice that there is a right angle triangle formed with sides as follows:

hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:

sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)

8 0
3 years ago
El doble de un número aumentado la mitad del mismo número
djverab [1.8K]

Answer:

Double a number increased by half the same number

Step-by-step explanation:

7 0
3 years ago
On a long distance bike trip Annike started at 7 a.m and her average speed was 11 miles per hour and Celia travels 14 miles per
Troyanec [42]

Answer:

Annike's bike trip started at 7:00, if she and Celia both start at the same time you would multiply Annike's average speed by Celia's average speed to find where they would have completed the same number of miles

equation: 11×14=154 14×11=154

Step-by-step explanation:

counting by 11:

11 22 33 44 55 66 77 88 99 110 121 132 143 <em><u>154</u></em>

11 × 14 = 154

counting by 14:

14 28 42 56 70 84 98 112 126 140 <em><u>154</u></em>

14 × 11 = 154

8 0
4 years ago
PLEASE HELP ME IM BAD AT GEO! URGENT
cupoosta [38]

Answer:

SSS

Step-by-step explanation:

Given that the sides are equal and no angles are given

6 0
3 years ago
Read 2 more answers
L. Calculate the total revenue for each job at each price
Rudiy27

Answer:

1. 8,400

2. 3,600

3. 1,500

Step-by-step explanation:

multiply the weeks by the number of cars first, and then times it by the amount of money per car

(weeks×cars per week) money per car

8 0
3 years ago
Other questions:
  • The graph below represents the solution set of which inequality?
    6·1 answer
  • How do I show work for this question?, A train travels at an average speed of 67.5 miles per hour. At this speed how far could t
    15·1 answer
  • The average person living in Argentinea consumes about 145 pounds of beef per year. The average person in the US consumes 3/5 as
    11·1 answer
  • Evaluate ab + c for a = 2, b = 3, and c = 4
    6·2 answers
  • A family spends 20% of its monthly income on fuel. If they spend $324 a month on fuel, which is their monthly income?
    13·2 answers
  • Plz help WILL MARK BRAINLIEST
    10·2 answers
  • Solve - 9/2y=27/2 for y.
    10·1 answer
  • A. Y=x^2+3 B. Y=2/3x+6 C. Y=|x|+4 D .Y=2x-5 1. Identify the linear equations from the list. 2. State the constant rate of change
    11·1 answer
  • The manufacturer of an MP3 player wanted to know whether a 10% reduction in price is enough to increase the sales of its product
    7·1 answer
  • Please please please help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!