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3 years ago

I give brainliest pls help meee.

Mathematics

1 answer:

eimsori [14]3 years ago

3 0

9 + 35x ≤ 310. 9 is the park fee, and 35x means that is 35 dollars per person. X is the amount of people and 310 is the maximum.

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Graphing Method 2x+y=8

iren2701 [21]

Here is the answer on how to graph the equation

5 0

3 years ago

Is the last question correct? (Last question is in first pic)

Vikentia [17]

Answer:

If (K + 1)^2 = 2n + (n^2)/2, then the answer is Yes, else No.

Step-by-step explanation:

Sum of first K + 1 odd numbers (S): 1 + 3 + 5 + ... + (2K - 3) + (2K - 1) + (2K + 1).

(1 + 3 + 5 + ... + (2K - 3) + (2K - 1) + (2K + 1)) + ((2K + 1) + (2K - 1) + (2K - 3) + ... + 5 + 3 + 1 ) = (2K + 2) + (2K + 2) + (2K + 2) + ... + (2K + 2) + (2K + 2) + (2K + 2) (repeat K + 1 times) = (2K + 2)(K + 1) = 2S

2S = (2K + 2)(K + 1)

S = (2K + 2)(K + 1)/2

S = (2K^2 + 4K + 2)/2

S = K^2 + 2K + 1

S = (K + 1)^2

(4n + n^2)/2 = 2n + (n^2)/2

4 0

3 years ago

Two parallel lines are cut by a transversal. Which statements are true for all such cases? Select three that apply.

Misha Larkins [42]

Question:

Two parallel lines are cut by a transversal. Which statements are true for all such cases? Select three that apply.

A.Each pair of vertical angles is congruent.

B.Each pair of corresponding angles is congruent.

C.Each pair of supplementary angles is congruent.

D.Each pair of alternate interior angles is congruent.

<u>Answer</u>:

The following statements are true

A.Each pair of vertical angles is congruent.

B.Each pair of corresponding angles is congruent

D.Each pair of alternate interior angles is congruent.

<u>Step-by-step explanation: </u>

When straight lines intersect, vertical angles appear.

Vertical angles are ALWAYS equal in measure,

whether the lines are parallel or not.They share the same Vertex

Two angles, one in the interior and one in the exterior, that are on the same side of the traversal are Known as Corresponding angles. Corresponding angles are non-adjacent and congruent.

Alternate interior angles are two angles in the interior of the parallel lines, and on opposite (alternate) sides of the transversal. Alternate interior angles are non-adjacent and congruent.

7 0

3 years ago

Is -5 greater than -9

sveta [45]

Answer: Yes! -5 is greater than -9, because with negatives the smaller numbers are the greatest because they are below 0. Have a good day and Good Luck!

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Claudia read 10 chapters in 6 hours.If she continued to read at the same rate how many chapters would she have read in 2 days?

max2010maxim [7]

24 hours in each day

48 in 2

48/6= 8

8 x 10= 80

80 Chapters In 2 Days

5 0

4 years ago