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
nexus9112 [7]
4 years ago
13

D=b^2-4ac solve for a

Mathematics
1 answer:
Luda [366]4 years ago
8 0

Answer:

a=-d/4c+b^2/4c

Step-by-step explanation:

You might be interested in
ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. Show your work OR give an explaination.
wolverine [178]

Answer:

d.

Step-by-step explanation:

x^2 because their is no other x^2

2x because their is no more x.

-7+1 equals -6

4 0
3 years ago
Read 2 more answers
975 mg to g<br> Round to thousands​
Scorpion4ik [409]
975 mg is 0.975g

The conversation from mg to g is to divide the mg value by 1000
5 0
3 years ago
NO LINKS!!!<br><br>Please assist with these geometry problems<br><br>​
ryzh [129]

Answer:

  5.  ∠TSR ≅ ∠TRS = 72°

  6.  ∠ORS ≅ ∠OSR = 18°

  7.  ∠ROS = 144°

Step-by-step explanation:

Segments OT and SR can be drawn to divide the figure into similar right triangles. In these triangles, all of the smaller acute angles are congruent, and all of the larger acute angles are congruent. The smaller and larger acute angles are complementary, as they are in any right triangle.

Segment OT bisects angle T, so the smaller acute angle in each right triangle is 36°/2 = 18°.

__

<h3>5.</h3>

∠TSR ≅ ∠TRS = 90° -18° = 72°

__

<h3>6.</h3>

∠ORS ≅ ∠OSR = 18°

__

<h3>7.</h3>

∠ROS = 2×∠TOS = 2×72° = 144°

Note that this is supplementary to ∠T: ∠O = 180° -36° = 144°.

6 0
2 years ago
Varia is studying abroad in Europe. She is required pay $3,500 (in US dollars) per year to the university, however, she must pay
Allushta [10]
400euros a month because 3,500x1.3687 would be 4790.45 and then divide by 12 to get 399.20 and you would round up because there is change
3 0
3 years ago
An Apple Watch was marked down 1/9 of the original price. If the sales price was $224 what is the original price?
diamong [38]

Answer:

ok so that means that the new price is 8/9th of the original one so we divide 224 by 8/9=252

Hope This Helps!!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • there are a total of 124 students in the band and there are 12 more boys than girls the band. write a system of linear equations
    9·1 answer
  • A bank charges 2.25% per month simple intrest on personal loans. If John borrowed 6400 dollars for a period of two years 1 month
    8·1 answer
  • Best answer for why do you want to work at a library
    5·1 answer
  • 20 students plays football and 16 students plays hockey.It is found that 10 students plays both game.Find the number of students
    7·1 answer
  • What are the x-intercepts of the graph of the quadratic function
    13·1 answer
  • Given that y=1/6^-x, write an equivalent equation in the form y=b^x, with 0
    12·1 answer
  • What is a number that when you multiply it by 5 and subtract 2 from the product, you get 43?
    12·2 answers
  • Which statement is not true about the data shown by the box plot below?
    13·1 answer
  • What is the slant height x of this square pyramid?
    14·1 answer
  • Evaluate the expression 2(x – 3) + 3y when x = 5 and y = 3.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!