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
Diano4ka-milaya [45]
3 years ago
14

System of equations help?

Mathematics
1 answer:
tresset_1 [31]3 years ago
7 0
The soluions are approximately x ∈ {0.5, 7.8}.

You might be interested in
Rewrite the expression in the form 9^n
gulaghasi [49]

Answer:

9^-3/9^12

Step-by-step explanation:

8 0
2 years ago
What is the GCF of 8,12,16
skad [1K]

Answer:

4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I NEED HELP FAST
Over [174]
Y= 13 over 10x + 2 is the answer. The most important thing to remember when finding the slope of the line is RISE over RUN. When you rise, you go up or down. When you run, you go right or left. Think of RISE over RUN as a fraction.

You find two points on the line and you count up/down a certain amount of spaces, and right/left a certain amount of spaces to go from one point to the other point.

In this equation, we could use the point on the y-axis and the last point we see on the graph located at (10,15). You count up/down vertically first until you reach the horizontal line that the point is on. Then, you count the amount of spaces horizontally it takes you to reach the point. In this problem, you move up 13 spaces, and move to the right 10 spaces. This as a fraction will be 13 over 10, because we rose 13 spaces and we ran 10 spaces to get to our second point. The y-intercept will be the only number that is on the y-axis, which is 2.
7 0
3 years ago
Help ASAP!! Geometry -
horrorfan [7]

Answer:

x = 9.27 cm

Volume = 289.2 cm³

Step-by-step explanation:

SA = Surface Area

SA = 229.2 cm²

P = Perimeter of Base

P = 3(6)

P = 18 cm

H = Height of Solid

H = x

A = Area of Base(Equilateral Triangle)

A = 6²√3 / 4

A = 36√3 / 4

A = 9√3

A = 9(1.732)

A = 31.176

A = 31.2 cm²

SA = Surface Area

SA = PH + 2A

229.2 = 18x + 2(31.2)

229.2 = 18x + 62.4

229.2 - 62.4 = 18x

166.8 = 18x

9.266 = x

9.27 = x

x = 9.27 cm

V = Volume

V = AH

V = 31.2(9.27)

V = 289.224

V = 289.2 cm³

8 0
2 years ago
In scientific notation
mrs_skeptik [129]

(3.9 \times  {10}^{ - 3}) + 0.0026 =

(39 \times  {10}^{ - 4}) + (26 \times  {10}^{ - 4}) =

39 \times  {10}^{ - 4} + 26 \times  {10}^{ - 4} =

Factoring \:  {10}^{ - 4}

{10}^{ - 4} \times (39 + 26) =

65 \times  {10}^{ - 4} =  6.5 \times  {10}^{ - 3}

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

8 0
3 years ago
Other questions:
  • The price of 6 week old Beagle puppies are $339.50 but they're coming on sale this Friday and will be 20% cheaper. How much will
    8·1 answer
  • Which of the tables represents a function?
    10·2 answers
  • What is the solution of 4x - 6 = -6x - 4?
    13·1 answer
  • 1 2/5 divided by 2 3/4
    10·1 answer
  • The value 14 is an extraneous solution, so the equation has no real solutions. Complete the sentence below. You can tell that th
    14·2 answers
  • If John has 69 apples and eats 66 apples how many does he have left?
    10·1 answer
  • How to find the product -4(v+1)
    7·1 answer
  • WILL MARK BRAINLIEST
    8·1 answer
  • Timed math quiz 12 <br> Please help me
    6·1 answer
  • Mark's age 15 years ago can be expressed as:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!