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
Talja [164]
3 years ago
12

Calculeaza,grupand convenabil factori

Mathematics
1 answer:
elixir [45]3 years ago
3 0

Step-by-step explanation:

1. 0

2. 42

3. 80

4. 48

5. 250

6.64

7. 90

8. 180

9. 42

You might be interested in
A monument in the shape of a square pyramid was built in a park.
True [87]

The least amount of money that should be budgeted to paint the monument is $1692.

<h3>Least amount of money that should be budgeted</h3>

First step

Using Pythagorean theorem to find the surface area

Since POR is a right triangle

Hence:

PO=20

BR=12

OR=12

PR=√20²+12²

PR=400+144

PR=544

Area of PBC=1/2×24×√544

Area of PBC=12√544

Lateral surface area=4×12√544

Lateral surface area=48√544

Lateral surface area=1119.54²ft

Second step

Since regular paint is  2 coats 200 sq. ft per gallon

Hence:

Number of gallons=1119.54×2/200

Number of gallons= 11.2 gallons

11.2×35= 392

1119.54/80=13 gallons

13×100 =1300

Last step

Least amount=392+1300

Least amount= $1692

Therefore the least amount of money that should be budgeted to paint the monument is $1692.

Learn more about budget least amount here:brainly.com/question/7068523

brainly.com/question/25294118

#SPJ1

8 0
2 years ago
In February, Alec had 1,586 visitors to his website. In March, he had 1,352 visitors to his website. What is the percentage decr
Deffense [45]

Answer:

The percentage decrease  of the number of visitors to Alec's website from February to March is 14.8 %  

Step-by-step explanation:

Explanation:

Percent decrease is a measure of percent change, which is the extent to which something loses value.

Step 1:

Find out the difference (decrease) between the number of visitors in march and February

Decrease =number of visitors in Fe bury- Number of vsitors in march

Decrease=  1,586- 1,352

Decrease =234

Step 2:

Divide the decrease by the original number of visitors and multiply the answer by 100.

Percent decrease= \frac{Decrease }{ Original Number }\times100

Percent decrease= \frac{236}{1586}\times100

Percent decrease= 0.148\times100

Percent decrease =14.88

8 0
3 years ago
If a number has an absolute value equal to 3.06 that number could be____?
bonufazy [111]
D

Absolute Value of a number is the positive of whatever to total value is. For example |-12| = 12, and |32| = 32
8 0
3 years ago
Read 2 more answers
Y = x + 2<br> 2x - y = -4<br> Solve the system of equations using substitution.
const2013 [10]
The answer is (-2,0)
8 0
4 years ago
14/15 minus 1/3 as a fraction in simplest form
eduard

First step: Create a common denominator with 1/3

1/3 x 5/5 = 5/15

Second step: Subtract

14/15

-5/15

_____

a: 9/15

4 0
3 years ago
Read 2 more answers
Other questions:
  • Are these answers correct? If not, what would the answers be?
    6·1 answer
  • 2x=10y+14, 6x-2y=2x+28 how do I solve this problem using algebraic method?
    8·1 answer
  • A recipe for a strawberry smoothie calls for three eights cup of strawberries. Pat wants to make two servings of the strawberry
    15·1 answer
  • The expression –(-30) is equivalent to which of the following integers?<br> 30<br> -30<br> 0
    7·1 answer
  • A circular playground has a flag pole in the center from the flag go to the edge of the playground is a distance of 15 feet what
    9·2 answers
  • Make a conjecture about the next term in the sequence 3, -5, 7, -9, 11​
    14·2 answers
  • 3. Using the equation: A= 10 • log B, if A = 180, solve for B.
    6·2 answers
  • What is the volume of the cylinder below?<br><br> Use 3.14 for pi.
    6·1 answer
  • How do you graph an inequality on a graph?
    6·2 answers
  • Ill give brainiest to whom ever gets this correct
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!