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
damaskus [11]
4 years ago
7

Geometry math question

Mathematics
2 answers:
Vanyuwa [196]4 years ago
8 0

It's a line q, because it lies on the plane M.

earnstyle [38]4 years ago
6 0

The answer is line q, which is on the plane M, not B.

You might be interested in
PLEASE HELP ASAP!! WILL GIVE BRAINLIEST <br> what is the exact value of tanC
Zielflug [23.3K]

Answer:

tan C = 5/√39

Step-by-step explanation:

tan C = opp/adj

For angle C, the opposite leg is AB, 5.

The adjacent leg is BC, √39.

tan C = 5/√39

6 0
3 years ago
Given: X = r + 2, Y = 2r - 9, and Z = r 2 + 17r + 30. Simplify [X · Y - Z] ÷ X.
musickatia [10]

Answer: r - 24

Step-by-step explanation:

X=r+2;Y=2r-9;Z=r^2+17x+30

\frac{x*y-z}{x}

\frac{[(r+2)(2r-9)]-(r^2+17r+30)}{r+2}

\frac{(2r^2-9r+4r-18)-(r^2+17r+30)}{r+2}

\frac{(2r^2-5r-18)-(r^2+17r+30)}{r+2}

\frac{2r^2-5r-18-r^2-17r-30)}{r+2}

Combine like terms;

\frac{r^2-22r-48}{r+2}

Solve the quadratic equation;

\frac{(r-24)(r+2)}{r+2}

Simplify;

r-24

8 0
4 years ago
Using 4 equal-width intervals, show that the trapezoidal rule is the average of the upper and lower sum estimates for the integr
prisoha [69]

Split up the interval [0, 2] into 4 subintervals, so that

[0,2]=\left[0,\dfrac12\right]\cup\left[\dfrac12,1\right]\cup\left[1,\dfrac32\right]\cup\left[\dfrac32,2\right]

Each subinterval has width \dfrac{2-0}4=\dfrac12. The area of the trapezoid constructed on each subinterval is \dfrac{f(x_i)+f(x_{i+1})}4, i.e. the average of the values of x^2 at both endpoints of the subinterval times 1/2 over each subinterval [x_i,x_{i+1}].

So,

\displaystyle\int_0^2x^2\,\mathrm dx\approx\dfrac{0^2+\left(\frac12\right)^2}4+\dfrac{\left(\frac12\right)^2+1^2}4+\dfrac{1^2+\left(\frac32\right)^2}4+\dfrac{\left(\frac32\right)^2+2^2}4

=\displaystyle\sum_{i=1}^4\frac{\left(\frac{i-1}2\right)^2+\left(\frac i2\right)^2}4=\frac{11}4

4 0
3 years ago
Find the circumference of the circle.
Vesna [10]
Assuming 13 is the radius the answer is 81.64cm
5 0
3 years ago
Work out<br> 5(-2) x 327<br> Give your answer as a decimal.
GarryVolchara [31]
Answer: 0.12

5^-2=0.04
the cube root of 27=3
0.04x3=0.12
6 0
3 years ago
Other questions:
  • The Allied Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac was charged $27.46 to go from o
    14·1 answer
  • Which of the following is the equation of a circle whose center is at the origin and whose diameter has end (-1,2) and (1,-2)
    12·1 answer
  • HEEELLLLLPPP!!! VERY IMPORTANT!!!
    14·1 answer
  • What is 1,534 into 26
    14·1 answer
  • Describe a pattern in each sequence. What are the next two terms of each sequence? 2, 4, 8, 16,.
    8·1 answer
  • CORRECT ANSWERS ONLY PLEASE AND THANK YOU , HELP ME The graph shown below expresses a radical function that can be written in th
    8·1 answer
  • A contracter hires 4 workers for a construction project
    9·1 answer
  • The length of the unknown leg is?
    11·1 answer
  • Is 864,050 divisible by 10?
    14·2 answers
  • The National Assessment of Educational Progress (NAEP) includes a "long-term trend" study that tracks reading and mathematics sk
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!