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
ipn [44]
3 years ago
5

I need help as soon as possible

Mathematics
1 answer:
ElenaW [278]3 years ago
7 0

I think the equation might be -5+8 ????

idrk

You might be interested in
X2–6x + 10 is to be written in the form ( x +a)2+ b Find the values of a and b.
vampirchik [111]

Answer:

a = -3 and b = 1

Step-by-step explanation:

x² - 6x + 10

→ Half the second term and place it in the bracket

( x - 3 )²

→ Square -3

- ( 3 )² = -9

→ Place this outside the brackets along with plus 10

( x - 3 ) ² - 9 + 10

→ Simplify

( x - 3 ) ² + 1

8 0
2 years ago
There are 36 chairs to split evenly between 9 tables. How many chairs will be at each table?
Klio2033 [76]
Hello there.

Question: <span>There are 36 chairs to split evenly between 9 tables. How many chairs will be at each table?

Answer: Divide the number of chairs by the number of tables
36 / 9 = 4.
There would be 4 chairs at each table.

Hope This Helps You!
Good Luck Studying ^-^</span>
7 0
3 years ago
Read 2 more answers
The total cost for two family cars was $71,1482 the cost of one car was $38,295 write an equation using a variable to represent
Harrizon [31]

Your 71,1482 doesn't make sense. But regardless,

let x = the other car's cost.

You know the total spent and the cost of one car. So logically, if you subtract the two you'd get the price of the second car.

You can do $38,295 + c = $71,1482.

Or $71,1482 - $38,295 = c.

7 0
3 years ago
The graph of a linear relationship is shown. Which equation best represents the relationship between x and y in the graph
Finger [1]

Answer:

B.  y = -3/4x + 5/2

Step-by-step explanation:

Take two points from the graph, let's use (-2, 4) and (2, 1):

Find slope:

 m = (y₂ - y₁) / (x₂ - x₁)

     = (1 - 4) / (2 - (-2))

     = -3/4

Find y-intercept using slope above and anyone point:

y = mx + b

(1) = -3/4(2) + b

1 = -3/2 + b

b = 1 + 3/2

b = 5/2

Equation of line using m and b above:

y = mx + b

y = -3/4x + 5/2

8 0
2 years ago
E
xz_007 [3.2K]

Answer:

1) n = 84

2) n = 78

3) n = 24

4) n = 16

5) n = 35

Step-by-step explanation:

To solve each proportion, we apply cross multiplication.

Question 1:

\frac{5}{12} = \frac{35}{n}

5n = 35*12

Simplifying both sides by 5

n = 7*12 = 84

Question 2:

\frac{n}{52} = \frac{180}{120}

120n = 52*180

Simplifying both sides by 20

6n = 52*9

Simplifying by 3

2n = 52*3

Simplifying by 2

n = 26*3 = 78

Question 3:

\frac{18}{n} = \frac{21}{28}

21n = 18*28

Simplifying both sides by 7

3n = 18*4

Simplifying both sides by 3

n = 6*4 = 24

Question 4:

\frac{n}{4} = \frac{24}{6}

\frac{n}{4} = 4

n = 16

Question 5:

\frac{10}{16} = \frac{n}{56}

16n = 56*10

Simplifying by 2, both sides

8n = 56*5

Simplifying by 8, both sides

n = 7*5 = 35

4 0
3 years ago
Other questions:
  • When was the midpoint formula invented?
    8·1 answer
  • Charlene makes $10 per hour babysitting and$5 per hour gardening. She wants at least $80 a week, but can work no more than 12 ho
    10·1 answer
  • If {x | x E N, x &gt; 5} then which statement is FALSE?
    12·1 answer
  • This is super important need help real help no fake answers !
    5·1 answer
  • Classify the following expression by degree and term: (2 points)<br><br> x2y − 7xy + xyz + x
    8·1 answer
  • Which set includes rational numbers but not natural numbers
    15·1 answer
  • 1 can you give me brainiest only need 3 to level up... whats the answer to 2*4*8-21
    5·1 answer
  • The total number of atoms represented by the formula K₂CrO₇ is *<br> 10<br> 28<br> 1<br> 3
    13·1 answer
  • Lisa's store collects 5% sales tax on every item sold. If a customer's total purchase was $440, how much was the total before ta
    5·2 answers
  • Which of the following package deals is a better buy according to unit price?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!