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
Salsk061 [2.6K]
3 years ago
15

Find the value of each expression. Show your work. 10c4

Mathematics
1 answer:
Gnoma [55]3 years ago
7 0
I think you forgot to add the other part of the question
You might be interested in
Choose the function whose graph is given below.
torisob [31]

Answer:

A y=tanx

Step-by-step explanation:

mark me brainliest pl

7 0
2 years ago
This is for Algebra 2 I’m stuck I don’t know if I’m right please help
OLEGan [10]

Answer:

y=a|x-h|+k  (absolute value function)

a= 3/5  (a easier way to know is it is somehow basically the slope of the line but it must be positive.)

h= -3 (you are correct)

k= -1 (you are correct)

3 0
3 years ago
Adam would like to buy a used car, and collected several data to evaluate the best model (such as age, price, weight, etc.) Than
9966 [12]

Answer: There is a strong association between age and weight.

Step-by-step explanation:

The correlation coefficient (r) is used to describe the relationship between two variables.

-1\leq r\leq1

If r lies between -1 to -0.5 or 0.5 to 1, then there is strong association between them.

Here,  Variables: Age and weight.

correlation coefficient = 0.512

That means, there is a strong association between age and weight.

8 0
3 years ago
1) 7+a=15<br><br><br><br> 2) 23=d+44<br><br><br><br> 3) 28=n-14<br><br><br><br> 4) T-22=-31
Romashka [77]
Hi, I'd be glad to help. 

1) a = 8

2) d = (-21) 

3) n = 42

4) t = (-9)
6 0
3 years ago
Read 2 more answers
URGENT!!! Can someone help me with this? It’s volume of cones!!!
LiRa [457]

Answer:

1232 m^3 to nearest whole number.

Step-by-step explanation:

The volume of a cone = 1/3 π r^2 h     where r = radius of base and h = height.

The radius of the base = 1/2 * 14 = 7m.

The height can be found by using the Pythagoras theorem:

25^2 = h^2 + 7^2

h^2 = 625 - 49 = 576

h = √576 =  24m

So the volume = 1/3 π *  7^2 * 24

=  1231.504 m^3.

8 0
3 years ago
Other questions:
  • What's the area of a triangle of 14ft and 17ft
    6·1 answer
  • There are 22 coins. The ratio of quarters to nickels is 5:6. How much money are the 22 coins equal to? *
    9·1 answer
  • 2. Ken combined a triangle and a trapezoid to
    7·1 answer
  • Consider the exponential function f(x) =1/5(15x). What is the value of the growth factor of the function?
    11·2 answers
  • What is the absolute value of a number
    10·1 answer
  • 3. Find the measure of angle &lt;u.​
    6·1 answer
  • | 2. On rectangle ABCD below, if A is located at
    7·1 answer
  • Help!!!!!111! (picture shown) Math.... Help fast
    10·1 answer
  • Please help as fast as possible.
    12·2 answers
  • A Find the slope of the line that passes through the points A (6,2) and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!