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
Mice21 [21]
3 years ago
7

Right triangles 1, 2,

Mathematics
1 answer:
Maru [420]3 years ago
4 0

Answer:

2.2

Step-by-step explanation:

I did it on khan

You might be interested in
Is 11/12 greater or less than 2/3?
Sauron [17]
False beacause 2/3 is bigger than 11/12. Think about it like pizza 2/3 pieces is better cuz there bigger & 11/12 are smaller pieces.
8 0
3 years ago
When a deposit of $1000 is made into an account paying 2% interest, compounded annually, the balance, $B, in the account after t
labwork [276]

Answer:

The average rate of change in the balance over the interval t = 0 to t = 5 is of $20.82 a year. This means that the balance increased by $20.82 a year over the interval t = 0 to t = 5.

Step-by-step explanation:

Given a function y, the average rate of change S of y=f(x) in an interval (x_{s}, x_{f}) will be given by the following equation:

S = \frac{f(x_{f}) - f(x_{s})}{x_{f} - x_{s}}

In this problem, we have that:

B(t) = 1000(1.02)^{t}

Find the average rate of change in the balance over the interval t = 0 to t = 5.

B(0) = 1000(1.02)^{0} = 1000

B(5) = 1000(1.02)^{5} = 1104.08

Then

S = \frac{1104.08 - 1000}{5-0} = 20.82

The average rate of change in the balance over the interval t = 0 to t = 5 is of $20.82 a year. This means that the balance increased by $20.82 a year over the interval t = 0 to t = 5.

8 0
3 years ago
. (a + b)2 – (2a – b)
inn [45]

Answer:

(-b) is the answer.

Step-by-step explanation:

2(a-b)-(2a-b)

=2a-2b-2a+b (opening the brackets)

= -b

Hope this helps you buddy. Have a nice day^_^.

If you have doubt then you can ask in comments. I will surely answer.

3 0
2 years ago
Read 2 more answers
Multiply (x-3)(4x+2) using the distributive property.
asambeis [7]
\text{The distributive property:}\ (a+b)(c+d)=ac+ad+bc+bd\\\\(x-3)(4x+2)=(x)(4x)+(x)(2)-(3)(4x)-(3)(2)\\\\=4x^2+2x-12x-6=4x^2-10x-6
3 0
3 years ago
Please help my sister is being super mean and my parents are working please help
kipiarov [429]

Answer:

2nd option on the top right

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • The youth group is going on a trip to the state fair. The trip costs $63. Included in that price is $13 for a concert ticket and
    10·1 answer
  • Help!!! Please!!!!!!
    7·1 answer
  • What two different pairs of decimals whose sums are 8.69?
    8·1 answer
  • 100 points and brainliest The data to represent average test scores for a class of 16 students includes an outlier value of 78.
    11·2 answers
  • community gym charges a 40$ membership fee and a 50$ monthly fee workout gym charges a 190$ membership fee and a 40$ monthly fee
    13·1 answer
  • Change each of the following points from rectangular coordinates to spherical coordinates and to cylindrical coordinates.
    8·1 answer
  • Find dydx for xy+x+y=6. Differentiate both sides of the equation with respect to x, and then solve for dydx. Do not substitute f
    9·1 answer
  • 4. Twice the larger of two numbers is three more than five times the smaller. The sum of four times the larger and three times t
    8·1 answer
  • I NEED HELP PLEASE !!!!
    15·2 answers
  • When a power is raised to a power, what operation is performed on the exponents?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!