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
Gemiola [76]
3 years ago
8

PLEASE HELP!!!!

Mathematics
1 answer:
kompoz [17]3 years ago
3 0

Answer:  c) 2x² - 2x + 4

Step-by-step explanation:

You might be interested in
If the perimeter is 168 and the width is 6 feet longer than thr length what are the dimensions
Ksenya-84 [330]

\bf \textit{perimeter of a rectangle}\\\\ P=2(L+w)~~ \begin{cases} L=length\\ w=width\\ ----------\\ P=168\\ w=\stackrel{\textit{6 feet longer than L}}{L+6} \end{cases}\implies 168=2(L+\stackrel{w}{L+6}) \\\\\\ 84=2L+6\implies 78=2L\implies \cfrac{78}{2}=L\implies \boxed{39=L} \\\\\\ w=39+6\implies \boxed{w=45}

4 0
3 years ago
Which statement would be true if you evaluate the expression (560x70) ÷10
Marat540 [252]

Answer:

none

Step-by-step explanation:

No choice is correct.

The original expression has 560 x 70, the product of 560 and 70 inside the parentheses.

(560 x 70) ÷ 10 is 10 times smaller than 560 x 70

None of the choices show 560 x 70. They show 560 + 70 and 560 - 70.

Answer: none

8 0
3 years ago
Sis In order to identify the zeros of the function, a student factored the cubic function ()=−−f of , open x close , equals , x
creativ13 [48]

Answer:

f(x)=x(x-5)(x+2)

Step-by-step explanation:

Since the steps of the factorization of the polynomial f(x) is not given, I will proceed to give the correct factorization of f(x).

f(x)=x³-3x²-10x

First, we factor out x since it is a common term.

f(x)=x(x²-3x-10)

Next, we factorize the quadratic expression x²-3x-10.

f(x)=x(x²-5x+2x-10)

f(x)=x(x(x-5)+2(x-5))

f(x)=x(x-5)(x+2)

The correct factorization of the polynomial f(x)=x³-3x²-10x is: f(x)=x(x-5)(x+2)

7 0
3 years ago
3 mph
zloy xaker [14]

Answer:

Somewhere in the 600, 500 or 700 maybe even 800?

3 0
3 years ago
Convert 7 pounds 3 ounces to
svetoff [14.1K]

7 pounds and 3 ounces equal to 3.27 kg

Step-by-step explanation:

We need to convert 7 pounds and 3 ounces to kilograms.

We know:

1 lb = 16 oz

and 1 kg = 2.2 lb

where lb stands for pounds and oz stands for ounces and kg stands for kilograms.

16\,\,oz = 1\,\,pound\\1\,\,oz = \frac{1}{16} \,\,pound\\3\,\,oz = \frac{1}{16}  * 3\,\,pounds\\3\,\,oz = 0.1875\,\,pounds

So, Total pounds = 7+0.1875 = 7.1875

Now, Converting Pounds to kg

2.2\,\,pounds = 1\,\,kg\\1\,\,pound = \frac{1}{2.2}  \,\,kg\\7.1875\,\,pounds = \frac{1}{2.2} * 7.18757.1875\,\,pounds = 3.27\,\,kg

So, 7 pounds and 3 ounces equal to 3.27 kg

Keywords: Converting Pounds to Kgs

Learn more about Converting Pounds to Kgs at:

  • brainly.com/question/10717746
  • brainly.com/question/5373433
  • brainly.com/question/12981512

#learnwithBrainly

4 0
3 years ago
Other questions:
  • A total of $2100 for a house painting job is to be divided between two painters in the ratio of 3 to 4. How much does each paint
    6·1 answer
  • if 5.25 MB have been downloaded and 2.25 MB are left. what percent of the application has already been downloaded?
    8·1 answer
  • Help me solve (b) in this quadrilateral
    12·2 answers
  • The ABCD Electronics Company has just manufactured 7000 write-rewrite CDs, and 160 are defective. If 5 of these CDs are randomly
    12·1 answer
  • Triangle ABC is dilated by a scale factor of 4 to form triangle A′B′C′.
    8·1 answer
  • Which polynomials are in standard form?
    10·1 answer
  • How do you write 280% as a fraction or mixed numbers?
    7·2 answers
  • Help please!!!!!!!!!!!!!!!!
    10·2 answers
  • The radius of a circle is 13 in. Find its circumference in terms of T(pi)
    14·1 answer
  • What is the domain of y = log Subscript 4 Baseline (x + 3)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!