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
snow_lady [41]
3 years ago
6

Plz help plzplzplzplz​

Mathematics
2 answers:
marissa [1.9K]3 years ago
8 0

Answer:

Please refer to the attachment

astraxan [27]3 years ago
4 0

Answer:

x = -1/2   or x = -3

Step-by-step explanation:

2x^2 + 7x + 3 = 0

First, we try factoring the polynomial.

(2x + 1)(x + 3) = 0

It works. Now we set each factor equal to zero.

2x + 1 = 0   or   x + 3 = 0

2x = -1   or   x = -3

x = -1/2   or x = -3

You might be interested in
What’s all input for f(x)=3
defon

Answer:

all inputs are equal to <u>3</u>

Step-by-step explanation:

f(x) = 3 \\  =  3 \times 1\\  = 3  \times  {x}^{0}  \\ anything \: raised \: to \: 0 \: is \: 1 \\

\\  substituting \: any \: value \\  \: of \: x \: in \: f(x) \\ f(3) = 3 \times  {3}^{0}  \\  = 3 \times 1 \\ =  3 \\

\\ similarly \: all \: values \: of \: x \: will \\ give \: 3

8 0
3 years ago
Answer the question present in the picture
never [62]
The solution step by step. 43 comes from adding all the given numbers together.

7 0
3 years ago
a cardboard box holds 31.25 cubic inches of creamy butter. The butter is molded into a square prism that is 5 inches long. How m
lesya [120]

Answer:

62.5 \:in^2

Step-by-step explanation:

Volume of the butter in the cardboard = 31.25 cubic inches

Length of the Molded Square Prism =5 Inches

Let the length of the square cross sectional area = x

Volume of the Prism=x^2l

Since l=5 Inches

5x^2=31.25\\x^2=6.25\\x=2.5\: Inches

Next, we determine the surface area of the New Cardboard box to be made.

Length of the Cardboard Box=5 Inches

Length of the square cross sectional area = 2.5 Inches

Total Surface Area=2(x^2+xl+xl)=2(x^2+2xl)

=2(2.5^2+2(2.5)(5))\\=2(6.25+25)\\=2*31.25\\=62.5 \:in^2

Therefore, 62.5 \:in^2 of cardboard is needed,

4 0
3 years ago
What is the median of the followng set of number 1,6,8 and 10
erastova [34]

The answer is 2.5

Step-by-step explanation:

Formula = (N + 1 / 2th) term

So,

Total numbers (N) = 4

Now,

(N + 1 / 2th) term

= (4 + 1 / 2th) term

= (5 / 2th) term

= (2.5th) term

<em>If</em><em> </em><em>you</em><em> </em><em>like</em><em> </em><em>it</em><em> </em><em>plz</em><em> </em><em>make</em><em> </em><em>me</em><em> </em><em>brainliest</em>

3 0
3 years ago
A video game was originally priced at $50, but Tess waited to buy it until the video game was
DENIUS [597]

Answer:

$21

Step-by-step explanation:

$50×.60=$30

$50-$30=$20

$20×.05=$1

$20+$1=$21

3 0
3 years ago
Other questions:
  • Which of the following is the measure of angle RCP?
    13·2 answers
  • Please help me with 5,6,7 it’s due tomorrow it doesn’t have to be all three please help me with the one you can help with
    13·1 answer
  • Give three real world examples of rectangular prisms
    12·2 answers
  • What is the solution to 3x²+3x+5=0?
    11·2 answers
  • What is the negation of this statement x+y 10?
    10·1 answer
  • Bart budgeted $285.75 each month for utilities. His utility bills this month were $130.50 for electric, and $240 for gas. How mu
    10·1 answer
  • Robin will choose a movie from the Red Box when all movies are in stock. If she
    14·1 answer
  • Help please I’m confused?? I
    11·1 answer
  • Points A, B, and C are collinear and B lies between A and C. If AC = 48, AB = 2x + 2, and BC = 3x + 6, what is BC?
    8·2 answers
  • Explain how James Fenimore Cooper’s works connected the fine arts with changes in the American way of life.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!