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
Annette [7]
3 years ago
7

How to solve this because i think my steps are wrong ?

Mathematics
2 answers:
wlad13 [49]3 years ago
8 0

Replace x with 3:

h(3) = (3^2 -4) /2

= (9-4 ) / 2

= 5/2

sertanlavr [38]3 years ago
7 0

Answer:

h(3) = \frac{5}{2}

Step-by-step explanation:

To evaluate h(3) substitute x = 3 into h(x)

h(3) = \frac{3^2-4}{2} = \frac{9-4}{2} = \frac{5}{2}

You might be interested in
Volume?????????????????????
KATRIN_1 [288]

Answer:

2340

Step-by-step explanation:

LxWxH

20x22x3(2)

=440x6

=2340

7 0
2 years ago
Read 2 more answers
Whats a quadratic equation that has the roots of 6 and negative 9
Komok [63]

Answer:

x^2-3x-54

Step-by-step explanation:

(x+6)(x-9)     Setup the roots

x^2-9x+6x-54   FOIL out the terms

x^2-3x-54    Add like terms together

5 0
3 years ago
8h=28 how do you solve this
Rashid [163]

Answer:

h=3.5

Step-by-step explanation:

divide 28 by 8

hope I helped

5 0
3 years ago
Read 2 more answers
2.
Lynna [10]

In 15 minutes, Jada would have covered about 2.5 miles, while the cousin would have covered 0.625 miles.

<h3>What is speed?</h3>

Speed is the ratio of distance to time.

For Jada:

Speed = 2 miles / 12 minutes = 0.167 miles per minute

For Jada cousin:

Speed = 1 mile / 24 min = 0.0417 miles per minute.

Hence, in 15 minutes:

Jada distance = 15 min * 0.167 miles per minute = 2.5 miles

Jada cousin distance = 15 min * 0.167 miles per minute = 0.625 miles

In 15 minutes, Jada would have covered about 2.5 miles, while the cousin would have covered 0.625 miles.

Find out more on speed at: brainly.com/question/4931057

6 0
2 years ago
I need help! Dilation with points on a grid!
ryzh [129]

Answer:

D'(-6,-4)

Step-by-step explanation:

When making this non rigid transformation about a point, keep in mind that a dilation by a certain scale factor can be represented by:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write 9 is greater than y
    15·2 answers
  • I am an odd number. I am less than 100. The sum of my fights is 12. I am a multiple of 15. What number am I?
    7·1 answer
  • A. A gorilla casts a shadow that is 600 centimeters long. A 92-centimeter tall chimpanzee casts a shadow that is 276 centimeters
    6·1 answer
  • In the figure, AB is a diameter of circle P. What is the arc measure of AD in degrees?
    13·1 answer
  • What is 113.09 rounded to the nearest tenth
    5·1 answer
  • Ashton plans to put a fence around his circular garden. When Ashton walks from one side of the garden to the other, through the
    10·1 answer
  • Need help benja plz...​
    9·2 answers
  • Allen's answer for Part A was 12:42, which he simplified to 2:7. His answer is incorrect.
    13·1 answer
  • The mayor knows the area needed for a flower garden in the park. She wants the base to be a certain length. How can she determin
    5·1 answer
  • What is the approximate surface area of the cylinder?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!