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
Dahasolnce [82]
3 years ago
5

State the angle relationship and state the measure of each angle indicated that makes lines u and v

Mathematics
1 answer:
vlabodo [156]3 years ago
7 0

Answer:

Q9. ?=53° (corr angles, u//v)

Q10. ?=58° (alt angles, u//v)

You might be interested in
A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first of the 64 squares of a chess
maxonik [38]

Answer:

Total weight of the wheat placed on 45th square will be = 1.26\times 10^{6}tons

Step-by-step explanation:

King rewarded the inventor of chess by giving grain of wheat on every square of the chess board. He places one  grain of wheat on first square, 2 on second, 4 on 3rd, 8 on 4th and so on.

In fact he places grains of wheat in a progression S = 1, 2, 4, 8, 16.........n terms where value of n is 64.

We can rewrite the progression as S = 2°, 2, 2², 2³,.........n terms (n = 64)

In a geometric progression we know the nth term = a(r^{n-1})

where a = first term of the series, r = common ratio, n = number of terms

Now we have to calculate the weight of all wheat placed on 45th square.

So we will put the values in the given formula 45th term =

1\times (2^{45-1}) = 2^{44}=1.76\times 10^{13}

Then the weight of wheat will be = 2.51\times 10^{9}pounds=1.26\times 10^{6}tons



7 0
3 years ago
Help Help Help Help Help
mr Goodwill [35]

Answer:

the answer would be a I am pretty sure

4 0
4 years ago
Read 2 more answers
The drama club spent $608 on food for a party for its 38 members. Let a be the amount spent on food per person.
serg [7]
Part A is C
part B is 16
5 0
3 years ago
If the interval (a, ∞) describes all values of x for which the graph of 4/x^2-6x+9 is decreasing, what is the value of a?
harkovskaia [24]

Answer:

a = - 1.1

Step-by-step explanation:

Condition for a single variable function f(x) to be decreasing is f'(x) < 0.

So, in our case, f(x) = \frac{4}{x^{2}} - 6x + 9.

Then, differentiating with respect to x on both sides we get,

f'(x) = 4(- 2)\frac{1}{x^{3}} - 6 < 0

⇒ - \frac{8}{x^{3}} - 6 < 0

⇒ \frac{8}{x^{3}} + 6 > 0

{Dividing both sides with - 1 and hence the inequality sign changes}

⇒ \frac{8}{x^{3}} > - 6

⇒ 8 > - 6x³ {Multiplying both sides with x³}

⇒ 6x³ > - 8 {Interchanging the sides}

⇒ x^{3} > - \frac{8}{6}

⇒ x > - 1.1

Therefore, a = - 1.1. (Answer)

5 0
3 years ago
Read 2 more answers
Help me!!! It's urgent. Number 12! FOR 20 POINTS
FrozenT [24]

What the question then?
4 0
3 years ago
Other questions:
  • How to calculate the rise and run of a slope (4,-1) and (-2,3)
    7·1 answer
  • Most analysts focus on the cost of tuition as the way to measure the cost of a college education. But incidentals, such as textb
    14·1 answer
  • (A-6) to the power of 2 turned into equation
    12·1 answer
  • Rational Equations help!
    6·2 answers
  • Is -4x-1 over 4=1 inverse
    6·1 answer
  • I need help please help me
    6·1 answer
  • A bag contains 10 red marbles, 15 yellow marbles, 5 green marbles, and 20 blue marbles. Five marbles are drawn
    14·2 answers
  • Which ratio is equivalent to 4:10?<br> A:2/5<br> B.8/10<br> C:12/16<br> D:16/10
    6·2 answers
  • The net of a rectangular prism is shown.
    12·1 answer
  • A carpenter cuts a 5 feet 11 inch piece of board from a 10 feet 9 inch piece. What is the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!