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
Citrus2011 [14]
3 years ago
12

Can u pls help me with this question ​

Mathematics
1 answer:
Flauer [41]3 years ago
7 0
I believe it is 8 if not I’m sorry
You might be interested in
Can someone please explain this to me please? Thank you : )
Ber [7]

Answer:

7/25

Step-by-step explanation:

if 7% are defective and they order 25% of their lightbulbs from Baker that will be your answer.

6 0
4 years ago
One way to show that two triangles are similar is to show that ______.
Firlakuza [10]

Answer:

they have two congruent angles or AA

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary
DiKsa [7]

Answer:

5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Evaluate the following integrals: 1. Z x 4 ln x dx 2. Z arcsin y dy 3. Z e −θ cos(3θ) dθ 4. Z 1 0 x 3 √ 4 + x 2 dx 5. Z π/8 0 co
Zigmanuir [339]

Answer:

The integrals was calculated.

Step-by-step explanation:

We calculate integrals, and we get:

1) ∫ x^4 ln(x) dx=\frac{x^5 · ln(x)}{5} - \frac{x^5}{25}

2) ∫ arcsin(y) dy= y arcsin(y)+\sqrt{1-y²}

3) ∫ e^{-θ} cos(3θ) dθ = \frac{e^{-θ} ( 3sin(3θ)-cos(3θ) )}{10}

4) \int\limits^1_0 {x^3 · \sqrt{4+x^2} } \, dx = \frac{x²(x²+4)^{3/2}}{5} - \frac{8(x²+4)^{3/2}}{15} = \frac{64}{15} - \frac{5^{3/2}}{3}

5)  \int\limits^{π/8}_0 {cos^4 (2x) } \, dx =\frac{sin(8x} + 8sin(4x)+24x}{6}=

=\frac{3π+8}{64}

6)  ∫ sin^3 (x) dx = \frac{cos^3 (x)}{3} - cos x

7) ∫ sec^4 (x) tan^3 (x) dx = \frac{tan^6(x)}{6} + \frac{tan^4(x)}{4}

8)  ∫ tan^5 (x) sec(x)  dx = \frac{sec^5 (x)}{5} -\frac{2sec^3 (x)}{3}+ sec x

6 0
4 years ago
If a data value in a normal distribution has a negative z-score, which of the following must be true?
Tamiku [17]
<span>The data value must be less than the mean.</span>
4 0
4 years ago
Read 2 more answers
Other questions:
  • If you put a small compass in a magnetic field, the compass will __________.
    13·2 answers
  • Simplify (x^2+z)(x^3-xz)
    9·2 answers
  • Mr Jenkins bought the same number of blue pencils as green pencils. Blue pencils come in packs of 5, and green pencils come in p
    5·1 answer
  • Please help solve this problem
    15·2 answers
  • What is the slope-intercept form of the equation of the line with the slope of -5/8 that passes through the point (-14,6)
    13·1 answer
  • What tip would a waiter receive if a customer adds a 20% tip to a meal that costs $42.18?
    12·2 answers
  • bianca and nick are both musicians who sell their songs online.During the same year,bianca sold 8×10 to the power of 3 downloads
    9·1 answer
  • A poster shop will enlarge a photograph into a poster. Given the size of the photograph and the length of the poster, what is th
    13·1 answer
  • I need help ASAP I will Name the Person that is right BRAINLEST
    6·2 answers
  • Please help! I attached the file below
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!