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
Rasek [7]
3 years ago
6

Solve the quadratic equation.......12x^2+178x-40

Mathematics
1 answer:
Nina [5.8K]3 years ago
3 0

Answer:

Look at pics.

Step-by-step explanation:

Hope this helps!

You might be interested in
Tell whether x and y are proportional<br> x- 1, 2, 3, 4<br> y- 3, 4, 5, 6<br> Explain your reason
FrozenT [24]

Answer:

not proportional

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Jace owns a small business selling bagels. He knows that in the last week 37 customers paid cash, 6 customers used a debit card,
pantera1 [17]

Answer:

268

Step-by-step explanation:

11/37=credit card

11/37=x/900

900 divided by 37=24.3

24.3 times 11=267.56

round it to 268

7 0
2 years ago
Some people use a rule to see how many hours a child should sleep at night. Subtract the child's age in years from 30, then divi
m_a_m_a [10]
It would be 8 hours. 30-14=16. 16/2=8.
6 0
3 years ago
HELP :)
juin [17]

The domain and range of each given relation is:

1. Domain - {3, 4, 5, 6, 7}

Range - {5, 15, 20, 25, 30}

2. Domain - {-1}

Range - {2, 4, 6, 8, 10}

3. Domain - {-6, -5, -3, -2}

Range - {1, 0, -1, -2, -3}

<h3>What is the Domain and Range of a Relation?</h3>
  • A pair of values of a relation is represented as (x, y).
  • The domain of a relation consists of all x-values.
  • Range consist of all y-values.

Thus, the domain and range of each given relation is:

1. Domain - {3, 4, 5, 6, 7}

Range - {5, 15, 20, 25, 30}

2. Domain - {-1}

Range - {2, 4, 6, 8, 10}

3. Domain - {-6, -5, -3, -2}

Range - {1, 0, -1, -2, -3}

Learn more about relation on:

brainly.com/question/1579288

3 0
2 years ago
The circle's radius is 10 units. Find the length of RH . You may use a calculator's pi button or 3.14 for pi, then round your an
Trava [24]

Answer:

RH = 8.2 units

Step-by-step explanation:

total circumference = 2rπ = 2(10)(3.14) = 62.8 units

RH = (47°/360°)(62.8) = 8.2 units

5 0
3 years ago
Other questions:
  • How to write 6, 007,200 in expanded form
    7·2 answers
  • What is the answer for<br> d-2.8÷0.2=-14​
    11·1 answer
  • Choose the correct product of (5x − 11)2.
    9·2 answers
  • The length of a rectangular-shaped deck 5 meters longer than its width. If the area of the deck is 66^2 what is the length in me
    5·1 answer
  • Graph the equation x+4y=12 by plotting points.
    15·1 answer
  • What is 78+34 is the same as 80+
    14·1 answer
  • 5. A student wants to know how tall the flagpole at her school is, her eye level is 5.5 feet above
    7·1 answer
  • How many terms does 3x + 5y - 17 - 2y + x have?
    15·1 answer
  • If f(x)=(x-4 +6, then f(2)= ?<br> (1) 12<br> (3) -4<br> (2) 8<br> (4) 4
    9·1 answer
  • How do you do pemdas? Please help, I'm trying to teach my little brother and I forget
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!