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
LiRa [457]
3 years ago
15

3 part question-Show work for part a and part c

Mathematics
1 answer:
blagie [28]3 years ago
5 0

Answer:

Step-by-step explanation:

Part A: You can only use Pythagorean's Theorem on a right triangle.

Part B: The side across from the right angle is the hypotenuse. It has a length of 15.

Part C: To find the missing side using Pythagorean's Theorem:

a^2+11^2=15^2 and

a^2+121=225 and

a^2=104 and

a = 10.20

You might be interested in
Help! I need a=? And r=?% if I don't get my grade up I can't star drivers ed
lubasha [3.4K]
Initial is 12
Percent 1.05(I think but you might have to convert it)
Y=12(1.05)(5)
Y=63
7 0
3 years ago
A snail is moving at a rate of three inches every two minutes. How fast is the snail moving in feet per hour?
likoan [24]
8 min

Pls mark brainliest

7 0
3 years ago
Read 2 more answers
−6x+14<−28 OR 9x+15≤−12
Serhud [2]

Answer:x>7 or x ≤ -3

Solving the 1st inequality

-6x +14 < -28 --------------- (Collect like terms)

-6x < -28 - 14

-6x < - 42 -------------------- (Divide both sides by -6)

Note: If you decide an inequality expression by a negative value, the inequality sign changes)

-6x/-6 > -42/-6

x > 7

Solving the 2nd inequality

9x + 15 ≤ −12 ----------- (Collect like terms)

9x ≤ −12 - 15

9x ≤ −27 ------------------(Divide both sides by 9)

9

9x/9 ≤ −27/9

x ≤ -3

Bring both results together, we get

x>7 or x ≤ -3

The final result is complex (i.e. can't be combined together).

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Domain and range of graph need ASAP
Lostsunrise [7]

Answer:

Domain: -6 \leq x \leq 3

Range: -3 \leq x \leq 6

Step-by-step explanation:

The domain is the set of real values which can be inputted into a function and produce a real output. In this case, the domain is the following: -6 \leq x \leq 3, because this is the set of real values for which the function will produce a real output.

The range is the set of real values which a function outputs when a value from the domain is entered into the function. This is the set of y-values that one can see on the graph, the possible y-values are in between (-3) and (6).

6 0
3 years ago
What answer for not graph just solve it 5x + y = 2
Goryan [66]
Y=2-5x

or

y= .40 - x
6 0
4 years ago
Other questions:
  • Help asap please with this question
    12·1 answer
  • How to do it,because I do not know
    11·1 answer
  • You borrow $350 from a friend the first week and pay the friend back $25 week thereafter
    7·2 answers
  • Solve (x+6)square =40
    9·2 answers
  • A basket contains 8 green apples, 11 red apples, 5 nectarines, and 12 oranges. Mark randomly chooses a piece of fruit, eats it,
    15·1 answer
  • Sam wants to enlarge a triangle with sides 3, 6 and 6 inches. If the shortest side of the new triangle is 13 inches, how long wi
    14·2 answers
  • What is the end behavior of the function f(x)=-3/4 x^2​
    7·1 answer
  • 4. An expression is shown.
    10·1 answer
  • I will venmo if someone can please help me
    8·1 answer
  • Part B
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!