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
qaws [65]
3 years ago
11

(5x^2+3x+4)-(2x^2+5x-1)

Mathematics
1 answer:
DedPeter [7]3 years ago
6 0
Answer:
The answer is (3x^2-2x+5)
You might be interested in
The complement of an angle is 25°. What is the measure of the angle?
Varvara68 [4.7K]
65 degrees.

90 - 25 = 65



3 0
3 years ago
A patio of a house is 16 feet by 12 feet. The area of the patio is square feet.
Vera_Pavlovna [14]

Answer:

192

Step-by-step explanation:

16 * 12 = 192 square feet

brainliest please??

3 0
2 years ago
Read 2 more answers
Express 112 as a product of prime numbers in index form?
alexgriva [62]
                                   112
                                    /  \
                                  2   56
                                       /  \
                                     2   28
                                          /  \
                                         2  14
                                              /  \
                                             2  7

So, the answer is 2 x 2 x 2 x 7 or 2^3 x 7
6 0
3 years ago
Which expressions are equal to 105?
Tamiku [17]

Answer:

103 and 102

Step-by-step explanation:

u add them together

6 0
3 years ago
An acute triangle has sides measuring 10 cm and 16 cm. The length of the third side is unknown.
saveliy_v [14]

Answer: Choice B

12.5 < x < 18.9

================================================

Explanation:

We have a triangle with these side lengths:

  • a = 10
  • b = 16
  • c = x = unknown

Let's assume that b = 16 is the largest side of this triangle.

By the converse of the pythagorean theorem, we need b^2 < a^2+c^2 to be true in order for an acute triangle to happen.

So,

b^2 < a^2 + c^2\\\\c^2 > b^2 - a^2\\\\c > \sqrt{b^2-a^2}\\\\x > \sqrt{16^2-10^2}\\\\x > \sqrt{156}\\\\x > 12.4899959967968 \ \text{(approximate)}\\\\x > 12.5

Now let's consider the possibility that the missing side x is actually the longest side.

Using the same theorem as before, we would say,

c^2 < a^2 + b^2\\\\c < \sqrt{a^2 + b^2}\\\\x < \sqrt{10^2 + 16^2}\\\\x < \sqrt{356}\\\\x < 18.8679622641132 \ \text{(approximate)}\\\\x < 18.9\\\\

We found that x > 12.5 and x < 18.9

This is the same as saying 12.5 < x and x < 18.9

Put together, they form the approximate answer of 12.5 < x < 18.9

6 0
2 years ago
Other questions:
  • A blank is a rectangular ​
    11·1 answer
  • The 9th term of an arithmetic series is 5/2
    13·1 answer
  • What is 12.1 as a fraction in simplest form
    13·1 answer
  • Given the replacement set {0, 1, 2, 3, 4}, solve 6x – 3 = 3.
    8·1 answer
  • The Equation (y-y1)=m(x-x1) represents the point-slope form of a linear equation.Which equation can be used to find y1?
    6·2 answers
  • Please answer quick I have a lot of work to do :C
    7·1 answer
  • Lois wants to send a box of oranges to a friend by mail. the box of oranges cannot exceed a mass of 10 kg. if each orange has a
    15·1 answer
  • A circular disc has a diameter of 24 cm. What is the area of the disc?
    9·1 answer
  • Please help me due in an hour
    5·1 answer
  • What is 23=5-2/3m ??????
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!