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
nadezda [96]
3 years ago
5

Can someone help me with this please???

Mathematics
1 answer:
AysviL [449]3 years ago
6 0

Answer:

diarrhea

Step-by-step explanation:

You might be interested in
One case of books weighs 31 pounds. One case of magazines weighs 25 pounds. A book store wants to ship 74 cases of books and 92
trasher [3.6K]

74 \times 31 + 92 \times 25 \\  = 2294 + 2300 \\  = 4594 \: pounds
4 0
3 years ago
A triangle has sides with lengths of 26 meters, 39 meters, and 43 meters. Is it a right triangle?
Ivanshal [37]

Answer: No

Step-by-step explanation:

This triangle is not a right triangle because:

A right triangle must have one side that is exactly 90°.

A triangle with sides 26, 39, and 43 do not have any sides that total 90.

The answer to your question is no.

Best of Luck!

4 0
3 years ago
Read 2 more answers
Solve this problem out
Virty [35]

Option C

When (2x - 3)^2 is subtracted from 5x^2 then the result is x^2 + 12x - 9

<h3><u>Solution:</u></h3>

Given that (2x - 3)^2 is subtracted from 5x^2

We have to find the result

Subtraction is a mathematical operation that tells us the difference between two numbers.

When "a" is subtracted from "b", we write in mathematical expression as "b - a"

So (2x - 3)^2 is subtracted from 5x^2 is written mathematically as:

\rightarrow 5x^2 - (2x - 3)^2

<em><u>Expanding the above expression using algebraic identity:</u></em>

(a-b)^2 = a^2 - 2ab + b^2

\rightarrow 5x^2 - ((2x)^2 -2(2x)(3) + (3)^2)\\\\\rightarrow 5x^2 - (4x^2 - 12x + 9)

Multiplying the nnegative sign with terms inside bracket

<em><u>There are two simple rules to remember: </u></em>

  • When you multiply a negative number by a positive number then the product is always negative.
  • When you multiply two negative numbers or two positive numbers then the product is always positive.

\rightarrow 5x^2 - (4x^2 - 12x + 9)\\\\\rightarrow 5x^2 - 4x^2 + 12x -9\\\\\rightarrow x^2 + 12x - 9

Hence the result is: x^2 + 12x - 9

3 0
3 years ago
Which of the following equations have exactly one solutions 19x + 18 = -19x +18
brilliants [131]

Answer:

there's only one equation listed, and it has one solution, which is 0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Need help with this math question
Yanka [14]

Answer:

scale factor

Step-by-step explanation:

A vocabulary term is what it is. Often, there is no explanation.

To change (multiply by a constant) every dimension of a figure is to scale it; the number by which it is scaled is a <em>scale factor</em>.

<em>Area</em> and <em>Volume</em> are parameters of a figure. <em>Enlargement</em> is the process or the result of the process of making things larger (generally). The enlargment may actually be a reduction if the scale factor is less than 1.

A <em>coefficient</em> is the multiplier of some variable or variable term. It is often a constant, but may not be. An equation involving figure dimensions may use a scale factor as a coefficient, but in general, the terms are unrelated.

5 0
3 years ago
Other questions:
  • The statement of owner’s equity contains the
    13·2 answers
  • Heidi is building a stone path in her garden. It needs to be between 8 feet and 8 1/2 feet long. Drag stones into the box that s
    15·1 answer
  • Use identies to find values of sin and cos cos 2theta
    15·1 answer
  • Solve the system by the substitution method.
    15·2 answers
  • Graphically, a point is a solution to a system of two inequalities if and only if the point
    5·2 answers
  • Stefanie is painting her bedroom. She can paint square feet in of an hour. How many square feet can she paint in one hour?
    9·1 answer
  • What are the coordinates of point Q? HELPP QUICK !!!
    6·1 answer
  • Translate this sentence into an equation.
    10·1 answer
  • Solve ..................
    10·2 answers
  • In the triangle below,
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!