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
lesya [120]
2 years ago
9

2. (01.01 LC)

Mathematics
1 answer:
tino4ka555 [31]2 years ago
7 0

Answer:

is there a picture I can look at?

You might be interested in
6 in Fig. 15.4. DABC is an equilateral triangle.
s344n2d4d5 [400]

Answer:

999

Step-by-step explanation:

this is the answer but I don't sure.

3 0
2 years ago
Read 2 more answers
A train traveled 720km in 9h. How far would it travel in 11 hr? How long would it take to go 1120km?
kompoz [17]
It would go 880 km in 11 hours, and it would take 14 hours to go 1120 km
6 0
3 years ago
Read 2 more answers
A restaurant offers a combo special with 3 different sandwiches, 2 different salads, and 5 different drinks. From how many diffe
m_a_m_a [10]

Answer:

30 ways

Step-by-step explanation:

Given the following information:

  • 3 different sandwiches
  • 2 different salads
  • 5 different drinks

Let assume that the combo contains:  1 sandwich, 1 salad, and 1 drink

Hence, we have:

  • The total possible ways of choosing sandwiches she can choose is: 3
  • The total possible ways of choosing salads she can choose is: 2
  • The total possible ways of choosing drinks she can choose is: 5

=> Total ways = 3*5*2 = 30 ways or there are 30 different combos Keisha can choose

Hope it will find you well.

5 0
3 years ago
Which of the following infinite series has a finite sum? Explain your reasoning.
ikadub [295]

Answer:

d. 20+10+5+2.5+...

Step-by-step explanation:

No geometric series with a common ratio of magnitude greater than 1 will have a finite sum. Nor will any arithmetic series.

Those descriptions exclude answer choices a, b, c. Choice d is a geometric series with a common ratio of 1/2, so will have a finite sum. (It is 40.)

7 0
3 years ago
The waiting time at an elevator is uniformly distributed between 30 and 200 seconds. what is the probability a rider must wait m
stira [4]
1.5 minutes = 90 second

The probability density function is

f_X(x)=\begin{cases}\dfrac1{200-30}=\dfrac1{170}&\text{for }30\le x\le200\\\\0&\text{otherwise}\end{cases}

so the probability of interest is

\mathbb P(X>90)=\displaystyle\int_{90}^\infty f_X(x)\,\mathrm dx
\mathbb P(X>90)=\dfrac1{170}\displaystyle\int_{90}^{200}\mathrm dx
\mathbb P(X>90)=\dfrac{200-90}{170}=\dfrac{11}{17}\approx0.6471
5 0
3 years ago
Other questions:
  • A contractor purchases ceramic tile to remodel a kitchen floor. Each tile costs $4.00, and the adhesive and grouting material ne
    15·1 answer
  • Solve the problem. Make sure your answer is in simplest form. 3/10 x 5/12
    6·1 answer
  • What is "x" in 4/5 times x equals 2/5
    11·1 answer
  • What is the value of 2 power 1​
    12·2 answers
  • Given angle D= 60 degrees, determine the PERIMETER of triangle ABC.
    8·1 answer
  • Una torre de 28.2 m de altura esta situada a la orilla de un rio, desde lo alto del edificio el ángulo de depresión a la orilla
    9·1 answer
  • Please only respond if you know the answer I have this and more due at 12:59 (ignore the third tab lol)
    10·2 answers
  • Please help 16 points you will get marked brainiest if you show me how to do it<br> :)
    7·2 answers
  • Hello I need help with this math it’s negative fractions so -7 1/5 - (-2/5)
    15·2 answers
  • Which best describes word choice in an academic paper? it’s the internal structure, sequence of ideas, and unity of paragraphs.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!