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
tangare [24]
3 years ago
10

Help for brianilist please!!!

Mathematics
1 answer:
Dima020 [189]3 years ago
5 0
Hi there!!!

So using this rule:

Area = base * height
20ft  * 15ft  = 300ft^2
↑            ↑
base    height      

HOPE IT HELPS U!!!!!!!!!
THE ANSWER IS 300 FT^2

~ TRUE BOSS




You might be interested in
1. Simplify: a^7/a^4
IgorC [24]
1)a^7/a^4
=a^[7-4]
=a³


2) r²s⁴t/r²st³
=s⁴-¹.t¹-³
=s³.t-²
=s³/t²

3)3x^6/18x
=x^5/6





6 0
3 years ago
Sam paid $8.28 for 18 stamps.at this rate,how much would it cost Sam to buy 12 stamps
allsm [11]

Answer: It costs $5.52 to Sam to buy 12 stamps.


Step-by-step explanation:

Given: Sam paid $8.28 for 18 stamps.

Thus, the cost of 18 stamps = $8.28

Then the cost of 1 stamp=\frac{8.28}{18}

Thus, the cost of 1 stamp=$0.46

With the same rate , the cost of 12 stamps=0.46\times12

Therefore, the cost of 12 stamps= $5.52

hence, it costs $5.52 to Sam to buy 12 stamps.

3 0
3 years ago
Read 2 more answers
Can you please help me with the sheet??
OLga [1]
1. 25 minutes
2. 41 minutes
3. 21 wheels
4. 7
5. 160
6. 415 miles
7 0
3 years ago
Read 2 more answers
Find the unit rate. round to the nearest hundredth, if necessary.<br><br>$360 for 13 ft2 ​
lidiya [134]

what

Step-by-step explanation:

5 0
3 years ago
15x^2 - 25 answer with a complete sentence
zubka84 [21]

Answer:

No, the following expression is not a difference of squares. Binomial can not be factored as the  difference of two perfect squares. 3 is not a square.

Step-by-step explanation:

Factor

15x^2 - 25

(15x)^2(-5)^5

Divide by 3 and factor

5(3x^2-5)

"Theory:

A difference of two perfect squares,  A2 - B2  can be factored into  (A+B) • (A-B)

Proof :  (A+B) • (A-B) =

        A2 - AB + BA - B2 =

        A2 - AB + AB - B2 =

        A2 - B2

Note :  AB = BA is the commutative property of multiplication.

Note :  - AB + AB equals zero and is therefore eliminated from the expression."

I put a picture to help u understand.

7 0
3 years ago
Other questions:
  • PLEASE HELP!!!!!!! The equation r = 6t gives the number of albums released, r, by a record label over time in years, t. If you g
    9·1 answer
  • only 6 of the 75 trees in the park are at leat 30 feet tall. what percent of the trees are over 30 feet?
    5·1 answer
  • What is the area of triangle PQR? Triangle P Q R has a base of 86 inches and a height of 52 inches. 1,118 square inches 2,236 sq
    12·2 answers
  • Please help me with this :/ I will give Brainiest! I just really need help. Please
    11·1 answer
  • Tyrone worked 21 days last month he each day how much did tyronne earn last month
    7·2 answers
  • What is 0.59 in words
    13·2 answers
  • While I was trying to make something my microwave exploded
    9·2 answers
  • A department store is having a sale.All jeans are on sale for 15% off.if a pair of jeans originally cost $115.00,what is the sal
    8·1 answer
  • Which point represents the unit rate​
    7·2 answers
  • For new customers, there is an additional one-time $100 service fee. Repeat the previous problem for new customers.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!