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
aivan3 [116]
2 years ago
6

Please help!!!

Mathematics
1 answer:
ki77a [65]2 years ago
7 0

Answer:

312

Step-by-step explanation:

First we need to determine the width

A = l*w

6.2 * 10 ^3 = 1.55 * 10 ^2 * w

Divide each side by 1.55 * 10 ^2

6.2 ^ 10 ^3  /1.55 * 10 ^2 = 1.55 * 10 ^2 * w / 1.55 * 10 ^2

Changing from scientific notation to standard

6200/155 = w

40 = w

Then we need to determine the perimeter

P = 2(l+w)

P = 2( 155+40)

P =2( 195)

P = 390

Now multiply by the price

390 *.80

312

You might be interested in
If a line falls on the points (6,22) and (4,21), what is its slope? Enter your answer as a fraction in lowest terms. Use a slash
I am Lyosha [343]

Answer:

1/2

Step-by-step explanation:

Since we have two points, we can use the slope formula

m = (y2-y1)/(x2-x1)

    = (22-21)/(6-4)

    = 1/2

8 0
3 years ago
Read 2 more answers
An item cost 50 is marked up 20% off.Sales tax for the item is 8%.What is the final price including tax?
Alex787 [66]

$64.80 50+20%+8% tax then you get 64.80

5 0
3 years ago
This are 3 different questions please help me
Marysya12 [62]
1. diginity
2.require
3.tuition
5 0
3 years ago
Instructions: Find the missing side. Round your answer to the nearest tenth.
lbvjy [14]

Using the sine ratio, the length of the missing side is: 11.8.

<h3>How to Find Missing Side Using the Sine Ratio?</h3>

The sine ratio is, sin ∅ = opposite/hypotenuse.

Given the following:

∅ = 24°

Opposite = x

Hypotenuse = 29

sin 24 = x/29

x = (sin 24)(29)

x = 11.8

Learn more about the sine ratio on:

brainly.com/question/2920412

#SPJ1

4 0
2 years ago
PLEASE HELP ASAP:
dmitriy555 [2]

Answer:

39.34 juniors and 30.1 seniors

8 0
3 years ago
Read 2 more answers
Other questions:
  • Daisy had 12 weeks of summer vacation.she practiced guitar every day and learned 3 new songs during the summer.how many song did
    12·1 answer
  • There is an 8 cm by 8 cm cube. What is the total surface area of the cube?
    9·2 answers
  • At 10:05 a.m., there are 2 microscopic bacteria cells in the bottle. How many cells will be in the bottle at 10:15 a.m.? 2 4 8 1
    5·1 answer
  • Mason bought a clarinet online. It cost $611 plus 21% shipping and handling. What was the total cost?
    12·1 answer
  • Can You Solve This?
    12·1 answer
  • A bakery makes 1,650 cookies in one day. The cookies are put into boxes. A large box contains 24 cookies, and a small box contai
    6·2 answers
  • Hurry Please!
    10·1 answer
  • May someone please help me? This is due today and I'm confused.​
    15·2 answers
  • What effect does inflation have on the prices of goods and services?
    5·2 answers
  • The sum of the series {1(2/3)}²+{2(1)3)}²+3²+{3(2/3)}²+....to 10 term is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!