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
Anika [276]
2 years ago
9

PLEASE HELPP ** attachmeents provided

Mathematics
2 answers:
gladu [14]2 years ago
6 0

Answer:

the answer is A

Step-by-step explanation:

hope it helps ♡

Maslowich2 years ago
3 0

Answer:

-10x^9 - 8x^6

I hope this helps

You might be interested in
Alana biked 12 miles in 48 minutes. What is Alana's speed in miles per minute?
marusya05 [52]
Question:- Alana biked 12 miles in 48 minutes. What is Alana's speed in miles per minute?

Answer:-

Set up a proportion.

12/48 = 1/x

Cross multiply.

12*x = 12x
48*1 = 48

12x = 48

12x/12 = 48/12 

x= 48/12
x= 4

Now, we have our final answer. x = 4

Final answer:- Alana bikes 4 miles per minute. 

6 0
3 years ago
What is the volume of a cylinder with a base radius of 2 and height <br> 6
Alik [6]

Answer:

your answer is 75.4

4 0
2 years ago
The apothem is 3V3 units because it is
Reika [66]

Answer:

Opposite the 60-degree angle.

Step-by-step explanation:

5 0
2 years ago
Estimate the area of Alberta in square miles. Show your reasoning
ella [17]

Answer:  About 278,250\ mi^2

Step-by-step explanation:

The missing figure is attached.

Notice in the first picture that Alberta has a complex shape.

You can calculate the area of a complex shape by decomposing it into polygons whose areas can be calculated easily.

Observe the second picture. Notice that it can be descompose into two polygons: A trapezoid and a rectangle.

The area of the trapezoid  can be calcualted with the formula:

A_t=\frac{h}{2}(B+b)

Where "h" is the height, "B" is the long base and "b" is short base.

And the area of the rectangle can be found with the formula:

 A_r=lw

Wkere "l" is the lenght and "w" is the width.

Then, the apprximate area of Alberta is:

A=\frac{h}{2}(B+b)+lw

Substituting vallues, you get:

A=(\frac{(410\ mi-180\ mi)}{2})(760\ mi+470\ mi)+(180\ mi)(760\ im)\\\\A=141,450\ mi^2+136,800\ mi^2\\\\A=278,250\ mi^2

Therefore, the area of of Alberta is about 278,250\ mi^2.

5 0
3 years ago
At bike shop x it costs $2.75 per hour plus a $3.00 deposit to rent a bike. at bike shop z it costs $1.75 per hour plus a $7.00
dem82 [27]

Answer:

Multiply the rate per hour by the number of hours (n) and add the deposit.

A)

Bike shop x: c = 2.75n + 3.00

Bike shop z: c = 1.75n + 7.00

B) to find when they will cost the same set the equations equal to each other and solve for n:

2.75n + 3.00 = 1.75n + 7.00

Subtract 3 from each side:

2.75n = 1.75n + 4.00

Subtract 1.75n from both sides:

1.00n = 4.00

Divide both sides by 1:

n = 4 hours

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which number is between 0.5 and 5/8 ?<br><br> 3/11 <br> 1/11 <br> 12/45 <br> 7/45
    14·1 answer
  • What is the value of x? <br><br>A. 125<br>B. 40<br>C. 75<br>D. 55
    14·2 answers
  • Find p and q for which the linear eqn has infinite solutions
    15·1 answer
  • Solve for y. 2.4x -1.5y=3
    6·2 answers
  • What basic trigonometric identity would you use to verify that (sin² x + cos² x/cos x) = sec x?
    15·1 answer
  • The number of years a radio functions is exponentially distributed with parameter λ = 1 8 . If Jones buys a used radio, what is
    15·1 answer
  • Can you solve this?? It's, 5x-9y= -2
    15·1 answer
  • 13d+8=-1<br><br> b=?<br> need answer
    10·2 answers
  • Can you Help me please lol
    13·1 answer
  • **find x**<br><br> …………………….
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!