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
Leto [7]
3 years ago
5

Can someone please help me out

Mathematics
1 answer:
Brums [2.3K]3 years ago
8 0

Answer:

the answer I'd 1.008

Step-by-step explanation:

mark as brainliest:)

You might be interested in
3x − 2y = 18<br> y = 2x − 13
jenyasd209 [6]

Answer:

x = - 8

3x - 2y = 18 is the same as 3x - (2x - 13 times 2) = 18

Then I used an algebra site for the rest.

It should be x = - 8

3 0
2 years ago
Read 2 more answers
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
NemiM [27]

Answer:

x squared over 4 plus y squared over 8 equals 1

Step-by-step explanation:

The general equation of ellipse is given as;

(x²/a²) + (y²/b²) = 1

The coordinates of a foci are: (±c, 0) where;

c² = b² - a²

However, we know that equation of directrix is; x = ±a/e

Now, Directrix is given ±4

Thus, a/e = 4

a = 4e

We also know that c = ae from ellipse foci coordinates.

Thus, ae = 2

since ae = 2, then (4e)e = 2

4e² = 2

e² = 2/4

e = 1/2

Thus;

a = 4 × 1/2

a = 2

Since c² = b² - a²;

2² = b² - 2²

4 = b² - 4

b² = 8

From (x²/a²) + (y²/b²) = 1, we can put our values to get;

x²/4 + y²/8 = 1

6 0
3 years ago
Plz answer don't send link ​
avanturin [10]
Here you go the answer is in the picture

8 0
3 years ago
I need some help on doing these :[ please and thank you ;-;
otez555 [7]

Answer:

is this geometry or algebra

5 0
3 years ago
Kelly spends $59.00 on items for a party. She buys thank you cards that cost $5.00 (including tax). She also buys gift bags that
Brrunno [24]

Answer:

she bought 5 cards, which equals to $54

and then she bought 1 card

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Can You help me please?
    10·1 answer
  • Giving brainliest please help
    13·1 answer
  • A worker’s total earning is $8.75 per hour plus a $10 tip; what are the hours worked if the worker earned $316.25 in one week?
    11·1 answer
  • The volume of a CONE-shaped hole is 75pi ft cubed. If the hole is 9 feet deep, what is the radius of the hole?
    15·1 answer
  • The net of a rectangular prism as shown in the diagram below what is the total surface area of the rectangle prism in square inc
    9·1 answer
  • Please help me ASAPP
    5·1 answer
  • The area of a parallelogram is 513cm² and the height is 19cm. Calculate the base length.
    14·1 answer
  • The sum of 10x + 6 and -x + 8
    9·1 answer
  • Mikela claims that the sum of any two numbers is greater than the larger of the two numbers. Jim claims that the sum of any
    5·1 answer
  • Explain why the fractions in question number 2 are equivalent?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!