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
PSYCHO15rus [73]
3 years ago
15

Can someone help me on this question

Mathematics
1 answer:
Lerok [7]3 years ago
6 0

Answer:

9

Step-by-step explanation:

✯Hello✯

↪  There is a quadratic formula that needs to be used. 4ac and b^2 are a part of this formula

↪  First we need to work out the Values for A and B and C

A = 1

B = 5

C= 4

↪  now we can substitute this into what the equation is asking. (5)^2-4(1)(4)=9

↪  The answer is 9

↪   I hope this helps you :)

❤Gianna❤

You might be interested in
Name two ways you can figure out an area of a composite figure.
TiliK225 [7]

Answer: they contain valuable items and are very interesting

Step-by-step explanation:

8 0
3 years ago
Find the distance and midpoint for the following coordinates.<br> P(7.6 , 10.1) and Q(4.6 , 3.1)
KATRIN_1 [288]
Solving for the midpoint:

x - coordinate: (7.6 + 4.6)/2 = 6.1
y - coordinate: (10.1 + 3.1)/2 = 6.6

Midpoint: (6.1 , 6.6)

Solving for the distance:

Distance formula: sqrt( (x2 - x1)^2 + (y2 - y1)^2 )

D = sqrt( (7.6 - 4.6)^2 + (10.1 - 3.1)^2 <span>)
D = sqrt( 3^2 + 7^2)
D = sqrt(58)
D = 7.62 units

Distance = 7.62 units</span>
8 0
3 years ago
Find f( 3y ) if f(x) = - 2x + 3. SHOW YOUR WORK
guajiro [1.7K]
Can I get brainleist of correct
4 0
3 years ago
Find the sum 6 1/4 + 7 2/3
ki77a [65]

Answer:

13 11/12.

Step-by-step explanation:

First, we multiply 1/4 and 2/3 with it's least common denominator, 12. Now, we have 6 3/12 and 7 8/12. We now add this together to get the sum of 13 11/12.

7 0
3 years ago
Read 2 more answers
How much longer is a pencil than a glue stick
balu736 [363]

depending on the size of both i would say 3 inches

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • In two or more complete sentences, explain how to use ordered pairs of points in f(x) = 2x + 5 and g(x) = x - 5/2 to determine i
    14·1 answer
  • An egg of a particular bird is very nearly spherical. The radius to the inside of the shell is 4 millimeters and the radius to t
    7·1 answer
  • Do 6 and 7 have any common factors
    9·2 answers
  • Can somebody please help me like neowwwww!!!!
    12·1 answer
  • What is the biggest possible answer you can get by putting
    6·1 answer
  • Order the numbers from least to greatest.<br><br> -1 4/5, 3/2, |- 7/4|, |-2.2|
    10·1 answer
  • Which of the following fractions represents the product? HELP ASAP will mark brainly
    7·1 answer
  • Can anyone help with this please
    8·1 answer
  • Answer asap thank you?!!!!!<br> 1.
    5·2 answers
  • Please please help!!! Will give brainlist<br> This is precal on vectors
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!