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
Westkost [7]
3 years ago
13

Plz help due 2morrow 14 and 15

Mathematics
1 answer:
lions [1.4K]3 years ago
6 0

Answer:

14 length of the side is 3x-7

and 15 length of side is 2x+6

You might be interested in
Steven bought 3 mirrors. He paid a total of $264. Which equation can be used to find the amount he paid for each mirror?
musickatia [10]

Answer:

3÷264

Step-by-step explanation:

4 0
3 years ago
The area of the base of the oblique pentagonal pyramid is 50 cm^2 and the distance from the apex to the center of the pentagon i
Verdich [7]
The complete question in the attached figure

Part a) 
we know that
ABC is a right triangle
∠ACB=45°
AC=hypotenuse------> 6√2 cm
sin 45=AB/AC-----> AB=AC*sin 45----> AB=6√2*√2/2----> AB=6 cm

the answer part a) is
AB=6 cm

Part b) 
we know that
volume of the pyramid=(1/3)*Area of the base*height
area of the base=50 cm²
height=6 cm
so
volume of the pyramid=(1/3)*50*6----> 100 cm³

the answer part b) is 
100 cm³

5 0
3 years ago
Determine if the sequence is geometric. If it is, find the common ratio, the 8th term, and the explicit formula. -2, 6, -18, 54,
aleksandrvk [35]

Answer:

Step-by-step explanation:

In a geometric sequence, the consecutive terms differ by a common ratio,r. Considering the given sequence,

r = 6/- 2 = - 18/6 = - 3

Therefore, the sequence is geometric.

The formula for determining the nth term of a geometric progression is expressed as

Tn = ar^(n - 1)

Where

a represents the first term of the sequence.

r represents the common ratio.

n represents the number of terms.

From the information given,

a = - 2

r = - 3

The explicit formula is

Tn = - 2 × (- 3)^(n - 1)

To find the 8th term, T8,

T8 = - 2 × (- 3)^(8 - 1)

T8 = - 2 × (- 3)^7

T8 = - 2 × - 2187

T8 = 4374

3 0
3 years ago
You asked 50 randomly chosen employees of a company how many books they read each month. the diagram show the results. there 600
podryga [215]

Answer:

About 432 people read at least one book per month.

Step-by-step explanation:

36/50 people read at least one book, multiply 36/50 by 12 to make the fraction 432/600.

8 0
3 years ago
How do you write 1/5 as a decimal
PSYCHO15rus [73]
0.20 is the answer, you brainy boy, you
3 0
3 years ago
Other questions:
  • 15 POINTS !!!!
    5·2 answers
  • Any number raised to the power of zero is zero true or false
    14·2 answers
  • Simplify this expression: (-2 - 8x) + (-4x - 10)
    10·2 answers
  • The graph of y = f(x) is shown below. Find the value of f(5)
    11·2 answers
  • Help in geometry?????
    8·2 answers
  • If a circular cross-section with a center at (1, 1) and radius of 1 is rotated about the line y = 1, what will be the resulting
    7·1 answer
  • Oliver treated his sister to lunch while visiting her in Cedarburg. Their lunch cost $275, and the sales tax in Cedarburg is 12%
    5·1 answer
  • The total surface area of a cylinder is 690.8. Its diameter is 10 inches. What is it’s height?
    12·1 answer
  • Plssssss helpppp meeeeee
    14·2 answers
  • Help please I'm no good at this​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!