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
spayn [35]
2 years ago
15

What is the value of the discriminant of 3x2 + 4x + 5=0 ?

Mathematics
1 answer:
TEA [102]2 years ago
5 0

Answer:

-44

There u go ;D

You might be interested in
The measures of the angles of a triangle are ∠A = (2x)°, ∠B = (x+14)°, ∠C = (x−38)° Determine the value of x. Determine A B and
nexus9112 [7]

Answer:

Step-by-step explanation:

Measures of angles are,

m∠A = (2x)°

m∠B = (x + 14)°

m∠C = (x - 38)°

By triangle sum theorem,

m∠A + m∠B + m∠C = 180°

2x + (x + 14) + (x - 38) = 180

(2x + x + x) + (14 - 38) = 180

4x - 24 = 180

4x = 204

x = 51

m∠A = 2(51)° = 102°

m∠B = (51 + 14)° = 65°

m∠C = (51 - 38)° = 13°

4 0
2 years ago
If you can buy 21 packages of grape tomatoes for 52.50$ then how many can you buy with 17.50$
Brums [2.3K]

Answer: With $17.50 you can buy 7 packs of grape tomatoes.

Step-by-step explanation: For this question you can find the answer by taking 52.50 ÷ 21 which is 2.5 so that packs are $2.50 a pack and then you can either plug in numbers or take 17.50 ÷ 2.5.

Hope this helps.

7 0
3 years ago
Read 2 more answers
X+y+z; use x=4, y=3, z=6
lubasha [3.4K]

Answer:

13

Step-by-step explanation:

x+y+z;

Let x=4, y=3, z=6

4+3+6

13

7 0
3 years ago
Read 2 more answers
What is the width of a rectangle with an area of 5/8in2 and a length of 10 inches
Tju [1.3M]

A=lw

5/8=10w

w=1/16


Hope this helps :)

3 0
3 years ago
Keilani<br> What is 3x+3y=3x?
Illusion [34]

With glasses and without sorry i didn;t tell you about that! (very bad camera

3 0
2 years ago
Read 2 more answers
Other questions:
  • in 1990, the cost of U.S. stamp was 25 cents. In 2010, the cost of U.S. stamp was 44 cents. In 20 years, what was the percent of
    11·1 answer
  • Based on the graph, which inequality is correct for a number that is to the right of -3?
    10·1 answer
  • Evaluate 12 x (4^-2/4^-4)<br><br> A 1/4<br> B 3/4<br> C 16<br> D 192
    14·1 answer
  • A square board has an area of 100 square feet. What is the length of one side of the board? (MCC.8.EE.2) A. 100 ft b) 50 ft c) 2
    13·1 answer
  • a culinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as m
    14·1 answer
  • There are two laundry trucks One laundry truck visits Roxanne's house every 3 days and another laundry truck visits her neighbor
    10·1 answer
  • ?<br> —— x 8 = 7<br> 8 <br><br> *please help and explain how you got the answer :)*
    13·1 answer
  • According to​ Charles's law, if the pressure is held​ constant, the volume of a gas varies directly with the temperature measure
    12·1 answer
  • Which of the following numbers is irrational
    11·1 answer
  • True or false? The point (−5, 0) lies on the y-axis.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!