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
tekilochka [14]
3 years ago
10

What is the area of a triangle with verticies at (-2,1), (2,1) and (3,4)

Mathematics
1 answer:
Ierofanga [76]3 years ago
4 0
Check the picture below.

notice, is just a triangle with a base of 4, and an altitude of 3.

You might be interested in
the width of an architects desk is represented by four times x squared and the length is represented by the expression 2x cubed.
Alika [10]
You will use the formula A=lw to find the area. Substitute 2x^3 in for the length and 4x^2 for the width. You would multiply both of these. 2×4 = 8, and x cubed times x squared equals X to the fifth power. You will add the exponents together because the exponent tells you how many times to multiply that value. If there are three x multiplied together (in x cubes) and two x multiplied together(in x squared) that makes five x multiplied together. The answer is represented as A=8x^5. ^ means to the power of.
4 0
4 years ago
In 1995 America online had about 3000000 users over the next decade users are expected to increase from a few million to the ten
IRISSAK [1]

Answer: There will be 7500000 users in the year 2000.

Step-by-step explanation:

Since we have given that

Number of users over the next decade in 1995 = 3000000

According to question, we have given that

there is increased by 150% by the year 2000.

so, Number of users will be increased in the year 2000 is given by

\frac{100+150}{100}\times 3000000\\\\=\frac{250}{100}\times 3000000\\\\=2.5\times 3000000\\\\=7500000

Hence, there will be 7500000 users in the year 2000.


4 0
4 years ago
Define what a prime factor decomposition
nadya68 [22]
It means to factorise a number, and divide it by the first possible prime number.
5 0
3 years ago
The first three steps in writing f(x) = 40x + 5x2 in vertex form are shown. What is the function written in vertex form?
pychu [463]
F(x) = 5(x + 4) – 80
f(x) = 5(x + 8) – 80
f(x) = 5(x + 4)2 – 80
f(x) = 5(x + 8)2 – 80
4 0
3 years ago
Manuel has $600 in a savings account at the beginning of the summer. He wants to have at least $300 in the account at the end of
stiks02 [169]
The answer to this question is 600-28w > 300. This inequality can be described as $600 (money in the savings account) subtracted by $28w (withdrawal of $28 a week for food) should be greater than $300. It proves that the money will not drop below $300.
6 0
4 years ago
Read 2 more answers
Other questions:
  • Stiind ca a b si d sunt nr nat nenule a>b,d|a si b|d aratati ca d|(a-b)
    13·1 answer
  • during a 3 day event a total of 7,458 people attended. if the same people of people attended each day, how many people attended
    14·2 answers
  • I need help ASAP please ​
    14·1 answer
  • HELP EASY POINTS!
    7·1 answer
  • Half the difference of a number and 16 is negative 2
    8·1 answer
  • PLS HELP URGENT!!!<br> .<br> .<br> .<br> .<br> .<br> .<br> .
    10·2 answers
  • Prove that the axioms of arithmetic are consistent.
    5·1 answer
  • PLEASE ANSWER THIS QUESTION RIGHT.What do we call the graph of a quadratic?
    7·1 answer
  • -9(-4r + 6s) + 3s – 7(6s – 2r)
    5·2 answers
  • Please help :) thanks !
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!