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
Mars2501 [29]
3 years ago
16

Consider the polynomial 9x2 – 16.

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
9 0

Answer:

What is the value of ac? -144

What is the value of b? 0

What two numbers multiply to get ac and add to get b? -12 and 12

The factored form of 9x² - 16 is (3x-4)(3x+4)

Step-by-step explanation:

Dude trust me

stellarik [79]3 years ago
5 0

Step-by-step explanation:

The value of ac together is 16(9x^2) or 144x^2

The value of B is zero since there is no B

(b is x, ( note not x^2, but only 1x)

You might be interested in
Explain how to find the surface area of a can of fruit with a height of 80 mm and a diameter of 60 mm. Give the area in your exp
sdas [7]

Answer:

S=6600\pi \text{ mm}^2

S\approx 20724 \text{ mm}^2

Step-by-step explanation:

A can of fruit is geometrically a cylinder.

We are talking about the <u>surface area of a cylinder</u>:

S=2\pi rh+2\pi r^2

\pi \approx 3.14

r: \text{radius}

h: \text{height}

Factoring, we have:

S=2\pi r (h+r)

Calculating the surface area of the can of fruit:

S=2\pi (30) (80+30)

S=2\pi (30) (110)

S=6600\pi

S\approx 20724 \text{ mm}^2

4 0
4 years ago
Read 2 more answers
A rectangular picture frame has a length of that is 6 more than its width the perimeter of the frame is 52 inches. what is the l
Hitman42 [59]

Answer:

Width = 10 and Length = 16

Step-by-step explanation:

→ Assign variables to the length and width

width = x so length = 6 + x

→ Make an equation

x + 6 + x + x + 6 + x = 52

→ Simplify

4x + 12 = 52

→ Minus 12 from both sides

4x = 40

→ Divide both sides by 10

x = 10

→ Resubstitute into the previously assigned values

width = 10 so length = 16

3 0
3 years ago
strip diagram shows the fractional parts of a trail dence completed. use the diagram to write a equation representing how you wo
anastassius [24]
You need to show the digarm 
3 0
3 years ago
Cesar and Jocelyn are planning their trips to three countries next year. There are 7 countries they would like to visit. One tri
tresset_1 [31]

Answer:

They need five weeks to make all their travels.

Step-by-step explanation:

Given that Cesar and Jocelyn are planning their trips to three countries next year.

One trip will be one week long, another two days, and the other two weeks.

In conclusion, they need five weeks to make this travel.

7 0
4 years ago
Pls help look at the picture to answer th questions
bonufazy [111]

Answer:

Step-by-step explanation:

B, y=5x

7 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please answer. There is one problem. There's a picture. Thank you!
    6·1 answer
  • Homw many times can 36 go into 83
    14·2 answers
  • A manufacturer is producing two types of shoes, types A and B. Type A cost $4 to produce and takes one hour. Type B costs $5 dol
    10·1 answer
  • Find the distance between the points (-3, 9) and (6, -5). Round the answer to the nearest tenth.
    5·2 answers
  • HEY YALLL WASSUP ^ ^
    5·2 answers
  • Ellie makes 12.5% commission through
    5·1 answer
  • The equation of a straight line is y = 20 – X.
    10·1 answer
  • The equation is in the picture ​
    8·1 answer
  • [25 POINTS] determine whether each relation is a function. If so, provide the domain and range.​
    11·1 answer
  • HELPPP THIS IS URGENT!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!