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
saw5 [17]
3 years ago
15

PLEASE HELP 20 POINTS

Mathematics
1 answer:
icang [17]3 years ago
4 0
1. (7/21) = 0.33
2. (6/21) - (3/21) = (3/21)
= 0.14
You might be interested in
You deposit $200 in an account earning 3.5% simple interest. How many years will it take for the balance of the account to be $2
sweet [91]
I = PRT

21 = 200 * 0.035 * T

21 = 7T

3 years = T
3 0
3 years ago
To make some extra money over the summer, Kelsey and Olivia got jobs mowing the 5 acres of grass at the local park. Each week, t
FromTheMoon [43]

Answer:

Area covered by each girl = 2.5 acre

Step-by-step explanation:

Given:

Number of girls = 2

Total area = 5 acre

Find:

How much area covered by each girl

Computation:

Area covered by each girl = Total area / Number of girls

Area covered by each girl = 5 / 2

Area covered by each girl = 2.5 acre

5 0
2 years ago
Please help me its do tomorrow
PolarNik [594]
2x+3 + 3x-4 + 2x+3 + 3x-4 = 78
10x -2 = 78
10x = 80
x=8

deck is 2(8)+3 by 3(8)-4, or 19 by 20
3 0
3 years ago
The shape below is transformed to another shape.
netineya [11]

Answer:

Option 4 is the image of the given figure.

Step-by-step explanation:

We are given that,

The shape EFGHCD is transformed to form another shape.

From the options, we see that,

Figure 2 and 3 does not have the same vertices as that of the figure.

So, they are discarded.

Since, after transforming a figure, we get a new figure.

So, the vertices cannot have same name as that of the original figure.

So, option 1 is discarded.

Thus, we get,

Option 4 is the image of the given figure after transformation as shown below.

5 0
3 years ago
Read 2 more answers
A square has a area of 466.56m squared work out the peremiter
MissTica

Answer:

Perimeter = 86.4 (m)

Step-by-step explanation:

A square (with side x) has an area of 466.56 (m^2)

=> x^2 = 466.56

=> x = sqrt(466.56) = 21.6

=> Perimeter of this square: P = 4(x) = 4(21.6) = 86.4 (m)

Hope this helps!

3 0
3 years ago
Other questions:
  • What is the prime factorozation of 760 in expended form
    11·1 answer
  • How can you find a unit rate when given a rate?
    9·1 answer
  • 1. At a certain company, the human resources department surveyed employee satisfaction. They collected the following data. (a) H
    9·1 answer
  • on monday, steve read 9 pages of his new book. to finish the first chapter on tuesday, he needs to read double the number of pag
    11·1 answer
  • 8x - 1 - 9x I don’t understand
    12·1 answer
  • Please help meeeeeeeeeeeeeeeeee
    13·2 answers
  • Answer this problem<br>-3+(-2)​
    15·2 answers
  • Anyone really good at math and can help with my test ?
    8·1 answer
  • Charlotte and Riley walked 6/10 of a mile to school one day, and then after school they walked 3/8 of a mile to the store. From
    13·1 answer
  • Find the measure of angle CED in the figure below. Enter only the number.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!