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
Svetradugi [14.3K]
1 year ago
10

4. G.CO.10 In the figure below, p ll q. What is the value of x? *

Mathematics
1 answer:
Natali5045456 [20]1 year ago
7 0
Correct answer is C 59
You might be interested in
If f(x) = 3x22, evaluate afI: ()k=1
Korolek [52]

Step 1: Write out the function given

f(x)=3x^2-x

Step 2: Interprete the question given

\sum ^5_{k\mathop=1}f(\frac{k}{2})

The question requested we find the summation of the first five terms for f(k/2), when k is 1, 2, 3, 4, and 5

Step 3: Find the expression for f(k/2)

\begin{gathered} f(\frac{k}{2})=3(\frac{k}{2})^2-\frac{k}{2} \\ =\frac{3k^2}{4}-\frac{k}{2} \\ =\frac{3k^2-2k}{4} \end{gathered}\begin{gathered} =\frac{3(1)^2-2(1)}{4}+\frac{3(2)^2-2(2)}{4}+\frac{3(3)^2-2(3)}{4}+\frac{3(4)^2-2(4)}{4}+\frac{3(5)^2-2(5)}{4} \\ =\frac{1+8+21+40+65}{4} \\ =\frac{135}{4} \\ =33.75 \end{gathered}

Hence, the answer is 33.75

5 0
1 year ago
In the diagram, point O is the center of the circle. If<br> m∠ABC = 70°, what is m∠AOC?
marysya [2.9K]
I can’t see the picture I’m sorry if I can’t help you
6 0
3 years ago
a calculator is listed for $110 and is on clearence for 35% off. sales tax is 7%. what is the cost of the calculator
goldfiish [28.3K]

Answer:

$76.51

Step-by-step explanation:

The price after discounting is (1.00 - .35)($110), or 0.65($110) = $71.50.

The price after 7% sales tax has been added in is

(1.00 + 0.07)($71.50) = $76.51.

6 0
3 years ago
Read 2 more answers
Find the mean, median, and mode of the data set. Round to the nearest tenth. test scores on a math exam:
irinina [24]

Answer:

Mean:\frac{89+93+76+89+68+80+89+83+88+87+63+86+73+74+67+93+68+95+66+99+78+100 }{22}

Median: 63, 66, 67, 68, 73, 74, 76, 78, 80, 83, 86, 87, 88, 89, 89, 89, 93, 93, 95, 99, 100

\frac{86+83}{2}= 169/2

Mode: 100

Step-by-step explanation:

8 0
2 years ago
AC is included between ___________.<br><br> A. BC and AC<br> B. C. D. AB and BC
mojhsa [17]
<span>AC is included between <A and <C.</span>
3 0
3 years ago
Other questions:
  • Please help, will give everything, i am stuck
    7·1 answer
  • Can you please solve this equation?
    7·1 answer
  • What is the 45th multiple of 80
    14·1 answer
  • Find the domain of the inverse function, q−1(x). Express your answer as an inequality.
    13·1 answer
  • Write the equation of a circle with a center at (6, 7) and a diameter of 4.
    8·1 answer
  • Find the area of the polygon with the given vertices W(0,0), X(0, 3), Y(-3,3), Z(-3,0)
    5·1 answer
  • What is the value of x in the proportion (x-1)/5=(4x+2)/35
    7·1 answer
  • 5+5+5+5+5+5+5+5+5+5+5+5
    7·2 answers
  • The measure of angle MPO is 72 degrees, find the measure of angle PMN
    11·1 answer
  • A principal of $3200 is invested at 7.75% interest, compounded annually. How much will the investment be worth after 13 years?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!