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
Amanda [17]
3 years ago
8

PLS HELP

Mathematics
1 answer:
Lemur [1.5K]3 years ago
8 0

Answer:

21 feet

Explanation:

Using pythagorean theorem to find the length of the added length of the bottom.

A^2+B^2=C^2 or 4^2+B^2=5^2 or 16+B^2=25

25-16=9 so B^2 is 9 and the square root of that is 3 so B is 3. Then you add 15+3+3 to get 21.

You might be interested in
Answer fast please. I'll mark brainliest.
Kryger [21]

Answer:

the answer is d; the slope is 4, and the y-intercept is 12

Step-by-step explanation:

the slope is actually 4/-1, but the y-intercept is still 12 thow.

5 0
3 years ago
F(x)=3x+2 and g(x)=-2x-4, find h(x)= f(x)-g(x)
Katena32 [7]


substitute for your equation;

h(x) = f(x) - g(x)

h(x) = (3x + 2) - (-2x -4)

h(x) = 3x + 2 + 2x + 4 (minus and minus = addition)

h(x) = 3x + 2x + 2 + 4 (combine like terms)

h(x) = 5x + 6

Hope that helps! :D

8 0
3 years ago
If instead of randomly selecting two people there were five, what is the probability that all five are right-handed
lozanna [386]

Answer:

1/32

Step-by-step explanation:

We can break this question down. If we had 1 person and they are right-handed, the probability is 1/2 because they are either left-handed or right-handed. Knowing that, we can multiply the probability of having 1 person being right-handed 5 times because there are 5 people in the question.

1/2 × 1/2 × 1/2 × 1/2 × 1/2 = 1/(2⁵) = 1/32

Therefore, the probability of randomly selecting 5 people who are right-handed is 1/32.

I hope this helps and please mark me as brainliest!

5 0
2 years ago
How does mathematics connect to the everyday life of an individual?
mr_godi [17]

Answer:

Math is considered to be a part in everyones life, for example, you use math to throw a ball, like the force you use, or the height of the ball. Math is an important concept, and is lingering in our everyday lives, but the reason we take math is to find out of its exsitence, and use it for engineering, etc.

Step-by-step explanation:

5 0
2 years ago
Which of the following is not a solution to the inequality graphed below?
Irina18 [472]

Answer:

C ( 1,-2)

Step-by-step explanation:

We can plot the points and see what point is not in the shaded section

8 0
3 years ago
Other questions:
  • Please help it would mean so much!!<br><br> 4x-3(x-2)=21
    15·2 answers
  • What is the y-intercept of the line described by the equation below? y = -5x + 7
    12·2 answers
  • State if the two triangles are congruent. If they are, state how you know.
    10·2 answers
  • The elevation of the harbor is ____ than the elevation at sea level.
    13·1 answer
  • What is the highest point on a parabola called ?
    12·1 answer
  • Round 25395 nearest hundred​
    12·2 answers
  • Você precisa colocar suas renas, Raposa, Trovão, Cometa e Relâmpago, em uma fila única para puxar o seu trenó. No entanto, Comet
    11·1 answer
  • Write a two column proof. (answer what you can if possible)
    10·1 answer
  • Make x the subject. help please
    9·2 answers
  • the average starting salary for this year's graduates at a large university (lu) is $55,000 with a standard deviation of $6,000.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!