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
Natalija [7]
2 years ago
10

Polynomials I really need help someone please help me please

Mathematics
1 answer:
7nadin3 [17]2 years ago
7 0

Answer:

i got 3x^2-4

Step-by-step explanation:

You might be interested in
expresa en lenguaje algebraico: la suma de los cuadrados de las edades de maria y miriam, si se sabe que maria tiene el doble de
Anna71 [15]

The sum of the squares of their ages is; 5x²

<h3>How to Solve Algebraic Word Problems?</h3>

We are told that Maria is twice the age of Miriam.

Now, of the age of Miriam is x, then we can say that;

Age of Mariam = x

Age of Maria = 2x

Now, we want to find the sum of the squares of their ages. Thus, this is expressed as;

x² + (2x)²

= x² + 4x²

= 5x²

Read more about Algebraic Word Problems at; brainly.com/question/13818690

#SPJ1

The complete question is;

Express in algebraic language: the sum of the squares of the ages of Maria and Miriam, if it is known that Maria is twice the age of Miriam.

3 0
2 years ago
When 10 b = 5 (StartRoot c EndRoot + 2) is solved for c, one equation is c = (2b minus 2) squared Which of the following is an e
Burka [1]

Answer:

I will show all the steps to lead to the solution.

1) 10b = 5 (√c + 2)  <---- starting equation

2) divide by 5 => 2 b = √c + 2

3) subtract 2 => 2b - 2 = √c

4) raise to the power 2 => (2b - 2)^2 = c, which is the expression given.

Now these are two equivalent forms:

1) extract 2 from the parentheses: c = 4 (b -1)^2

2) expand the parentheses: c = 4b^2 - 8b + 4)

Step-by-step explanation:

Choice D

8 0
3 years ago
Round 38562.7 to 1 significant figure
MissTica
= 488000
(real number)

= 4.88 × 105
(scientific notation)

<span>= 4.88e5 


maybe this will help ?</span>
6 0
3 years ago
Read 2 more answers
Find the lateral surface area of this
Allushta [10]

Answer:226.2

Step-by-step explanation

Lateral= 2πrh

H=12

R=3

2*π*3*12=226.19

Round to nearest 10th is 226.2

6 0
2 years ago
2+2=___<br><br> Y'all are working hard, so here are some points to whoever ends up answering first!
fgiga [73]

Answer:

4 plzjfhrvrhgegrg iejve iwhcrv

8 0
2 years ago
Read 2 more answers
Other questions:
  • jenny peddled her bike for 11 miles in 45 minutes if she traveled the same speed how far would she reach in 2 hours?
    15·2 answers
  • The scale on a map is 2cm= 1km. Express this as a ratio
    7·1 answer
  • What is the answer to 9 m+ 9​
    15·1 answer
  • Everthin u need in the pic plz help.
    12·1 answer
  • Identify the perimeter and area of a square with diagonal length 6√3 in. Give your answer in simplest radical form.
    15·1 answer
  • Which scenario is best represented by the graph
    9·2 answers
  • I thought of a number. My number multiplied by 7 is 6 bigger than 50. Find my number.
    11·2 answers
  • 22 points ) plz help me :Sara earns 5% simple interest on her 2,500 certificate of deposit how much simple interest will Sara ea
    7·1 answer
  • Coach Wallace wants to raise $1,500 for swim club. His goal is to raise $25 a day (d).
    14·1 answer
  • Find The Square Root Of<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B144%7D%7B169%20%7D%20" id="TexFormula1" title=" \frac{
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!