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
Sladkaya [172]
3 years ago
13

What are the zeros of f(x)= x•x + 3x - 10?

Mathematics
1 answer:
drek231 [11]3 years ago
5 0

Answer:

It is 9

Step-by-step explanation:

I don't knowhhrshheyd

You might be interested in
What is the difference between a right, acute, and obtuse triangle?
kakasveta [241]

A right triangle has one angle that's 90° and a corner that looks like an L. Obtuse triangles have one angle that's greater than 90°. In acute triangles, all the angles are less than 90°.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 3 1/3 divided by 1/3
saveliy_v [14]
Convert 3 1/3 into a improper fraction:
= 10/3

Then flip the other fraction around and multiply them together:
1/3 -> 3/1
(10*3)/(3*1) = 30/3 = (30/3)/(3/3) = 10/1 = 10

The answer is 10
4 0
3 years ago
Read 2 more answers
Ram noticed three students used 1 2/10 dm of tape.what was the total used for three students???
OLga [1]

Answer:

18/5

Step-by-step explanation:

<em>From my understanding, this is 1 whole 2 upon 10</em>

<u>Step 1: Convert mixed fraction into fraction</u>

<em>Multiply whole number by denominator: 1 x 10 = 10</em>

<em>Add numerator: 10 + 2 = 12</em>

<em>Write the result as the numerator and use the same denominator.</em>

12/10

<u>Step 2: Find the total tape used</u>

<em>From my understanding, each student used 12/10 of the tap</em>

<em>So 3 students used: 12/10 x 3 =</em> 18/5

Therefore, the total tape used for three students was 18/5.

!!

7 0
2 years ago
What is the relationship between sin(90 degrees) and sin(-90 degrees)
Volgvan

Answer:

sin(90\°)=-sin(-90\°)

Step-by-step explanation:

we know that

sin(90\°)=1

sin(-90\°)=-1

therefore

sin(90\°)=-sin(-90\°)

4 0
3 years ago
Ellen Saver went to her bank. She had a balance of $2,447.67 in her savings account. She withdrew $231.49 and the teller credite
Zielflug [23.3K]
Given:

Beginning Balance:    2,447.67
Less: Withdrawal      <u>      231.49</u>
Total                               2,216.18   
Add: Credit to acct    <u>         36.61</u>
Ending Balance    <u>       2,252.79

</u>The new balance is $2,252.79<u>
</u>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Shelby needs three different colors of pens to organize her daily planner if she has 12 pints to choose from how many ways can s
    10·2 answers
  • I’m confused on this one
    11·1 answer
  • What four factors were used to create this product game board 9,15,18,21,30,35,36,42,49
    5·2 answers
  • What is the value of n?<br><br> A. 24 <br> B. 9<br> C. 26<br> D. 14
    9·1 answer
  • Joyce is buying supplies at the school bookstore. A pencil costs $0.25, a notebook costs $1.75, and a piece
    6·2 answers
  • 10.4 sweets cost 28p altogether,<br> how much much do 7 sweets cost
    9·2 answers
  • 4. A function consists of the pairs (2,3), (x, y) and (5,6). If the inverse is also a function what values can y NOT be? Explain
    7·1 answer
  • PLZ HELP DUE IN 10 MINUTES!
    5·1 answer
  • At a pet store, Rhonda paid $55 for 8 dog bowls and 6 bones. Kelly paid $32.50 for 2 dog bowls and 9 bones. Determine the cost o
    5·1 answer
  • mary bought 12 pounds of blueberries to make 5 pies she divided the berries evenly how many pounds of berries were in each pie
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!