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
Alik [6]
2 years ago
13

Ayyyyyyyy help me even if u can only help with 1 answer it wud be appreciated

Mathematics
1 answer:
Lisa [10]2 years ago
4 0

Answer:

7. 225, 315

Step-by-step explanation:

You might be interested in
Slope Quiz<br> ...........................................................
finlep [7]

Answer:

I hope it helps you the answer is 10/9

3 0
2 years ago
Which answer is the correct form of bar notation for this decimal number: 4.676767…
Rudiy27
Hello There!

Well all of your answer options are the same so i suppose they are all right.

Hope This Helps You!
Good Luck :)
4 0
3 years ago
Read 2 more answers
Using Similar Triangles On a coordinate plane, a line goes through (0, 3) and (x, y). A triangle has a rise of 2 and run of 3. A
Nonamiya [84]

Answer:

1. 2/3

2. (y-3)/x

3. y=(2/3)x+3

Step-by-step explanation:

I just did this assignment, and these are the correct answers!

5 0
3 years ago
Read 2 more answers
The wildflowers at a national park have been decreasing in numbers. There were 300 wildflowers in the first year that the park s
Scorpion4ik [409]
Although the number of new wildflowers is decreasing, the total number of flowers is increasing every year (assuming flowers aren't dying or otherwise being removed). Every year, 25% of the number of new flowers from the previous year are added.
The sigma notation would be:
∑ (from n=1 to ∞) 4800 * (1/4)ⁿ , where n is the year. 
Remember that this notation should give us the sum of all new flowers from year 1 to infinite, and the values of new flowers for each year should match those given in the table for years 1, 2, and 3
This means the total number of flowers equals:
Year 1: 4800 * 1/4 = 1200 ]
+
Year 2: 4800 * (1/4)² = 300
+ 
Year 3: 4800 * (1/4)³ = 75
+  
Year 4: 4800 * (1/4)⁴ = 18.75 = ~19 (we can't have a part of a flower)
+
Year 5: 4800 * (1/4)⁵ = 4.68 = ~ 5
+ 
Year 6: 4800 * (1/4)⁶ = 1.17 = ~1
And so on. As you can see, it in the years that follow the number of flowers added approaches zero. Thus, we can approximate the infinite sum of new flowers using just Years 1-6:
1200 + 300 + 75 + 19 + 5 + 1 = 1,600

8 0
3 years ago
Without solving the equation, determine the nature of the roots of x^2 - 2x - 8 = 0.
noname [10]

Answer:

two real, unequal  roots

Step-by-step explanation:

This is a quadratic equation.  The quadratic formula can be used to determine how many and what kind of roots may exist:  

Find the discriminant, which is defined as b^2 - 4ac, if ax^2 + bx + c = 0.  In this case, a = 1, b = -2 and c  = -8, so that the discriminant value is

(-2)^2 - 4(1)(-8), or 4 + 32  =  36.

Because the discriminant is real and positive, we know for certain that we have two real, unequal  roots

3 0
3 years ago
Other questions:
  • A parallelogram with four equal sides, but no right angles
    8·1 answer
  • Somebody help me please
    11·1 answer
  • Which is the graph of y = 3/4x -3?
    11·1 answer
  • What’s the name of that shape?
    10·2 answers
  • Simplify 5x-3y-3x+y<br> Need help
    8·2 answers
  • Ratios that are equivalent to 7/6
    14·2 answers
  • ?<br> —— x 8 = 7<br> 8 <br><br> *please help and explain how you got the answer :)*
    13·1 answer
  • Need help asap! :(( please
    14·1 answer
  • Write the polynomial in standard form.<br> X2 + 9 - 9x<br> Write the polynomial in standard form.
    10·1 answer
  • What is the constant term -6+x4-x2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!