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
attashe74 [19]
2 years ago
11

The discriminate of a quadratic is given as b² - 4ac is equal to 0. Select the best description below.

Mathematics
1 answer:
zzz [600]2 years ago
8 0

Answer:

2) the quadratic has one x intercept

Step-by-step explanation:

D = 0 => has twin quadratics as one x intercept

You might be interested in
HELP FOR BRAINLEST!!
Tju [1.3M]

Answer:

I believe D is the correct answer.

Step-by-step explanation:

8 0
2 years ago
Is 3in., 6inch., and 9in., a right triangle?
ICE Princess25 [194]

Answer:

no

Step-by-step explanation:

if you do 3 x 6 x 9 that equals 162 and a right angle is 190, right?

7 0
3 years ago
How much is 3/5 of 3 1/8
wolverine [178]

Answer:

1.875

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How to find surface area of a right triangular prism to the nearest whole number?
vovangra [49]
The area of the two triangular bases is
  (total base area) = 2×(1/2)bh
    = bh
    = (10 m)(6 m) = 10·6 m² = 60 m²

The area of the three rectangles making up the remaining faces of the prism is
  (total lateral area) = length×base + length×height + length×hypotenuse
    = length×(base + height + hypotenuse)
    = (16 m)(10 m + 6 m + 11.6 m)
    = (16 m)(27.6 m) = 16·27.6 m² = 441.6 m²

Then the surface area of the prism is the sum of these
  surface area = total base area + total lateral area
    = 60 m² + 441.6² = 501.6 m²
When rounded to the nearest whole number, this is
  A) 502 m²
5 0
3 years ago
A factory produces 5-packs of pencils. To be within the weight specifications, a pack of 5 pencils should weigh between 60 grams
ollegr [7]
Given:
1 pack = 5 pencils and cardboard.
1 pack must be between 60 grams and 95 grams

60g < x < 95g ; where x represents 1 pack.

Card board: 15 grams.

95g - 15g = 80g maximum total weight of 5 pencils
80g / 5 = 16g maximum weight of a single pencil

60g - 15g = 45g minimum total weight of 5 pencils
45g / 5 =9g minimum weight of a single pencil

9 < x < 16 ; where x represents a single pencil in the pack.

8 0
3 years ago
Other questions:
  • Sara bought a new modem for $85, and a sales tax of $5.95 was added to the cost of the product. What was the sales tax rate?
    10·1 answer
  • A university offers 3 calculus classes: Math 2A, 2B and 2C. In both parts, you are given data about a group of students who have
    7·1 answer
  • Can you put a restriction on a horizontal line segment?
    12·1 answer
  • HELP asap AB=85m Find the length of Line CD
    14·1 answer
  • Consider the function y=3x^5-25x^3+60x+1. Use the first or second derivative test to test the critical points. How many relative
    9·1 answer
  • Sidney and Aisha tried to run from their apartment to the park.
    7·1 answer
  • Find the slope of the line containing the points (2,6)and(-4,3)
    5·1 answer
  • The angle turns through 2/5<br> of the circle.
    7·1 answer
  • The number of dairy cows in a farm can vary from month to month. The amount of milk
    13·2 answers
  • Is 97 an irrational number?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!