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lianna [129]
2 years ago
12

i am BEGGING FOR HELP on this question please help IM GIVING 5 STAR AND BRAINLIEST PLEASE ANSWER QUICKLY PLEASE ⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️

⚠️⚠️⚠️⚠️⚠️⚠️⚠️

Mathematics
2 answers:
Mrrafil [7]2 years ago
8 0

Answer: COSINE

Step-by-step explanation:

I PROMISE

Genrish500 [490]2 years ago
6 0

Answer:

See below

Step-by-step explanation:

For a right triangle, with the information given,   tangent function is most appropo

tan 41 = 4/x re-arrange to

      x = 4 / tan(41)             then x = 4.60

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Find the sum of the series and show your process for finding each term leading to the final sum.
Crazy boy [7]

ANSWER

\sum_{k=3}^5( - 2k + 5) =  - 9

EXPLANATION

The given series is

\sum_{k=3}^5( - 2k + 5)

This series is finite.

The expanded form is

\sum_{k=3}^5( - 2k + 5) = ( - 2 \times 3 + 5) + ( - 2 \times 4 + 5) + ( - 2 \times 5 + 5)

This simplifies to

\sum_{k=3}^5( - 2k + 5) = ( - 6 + 5) + ( - 8+ 5) + ( - 10+ 5)

\sum_{k=3}^5( - 2k + 5) = ( - 1) + ( - 3) + ( - 5)

\sum_{k=3}^5( - 2k + 5) =  - 9

5 0
3 years ago
a radio station had 234 tickets to a concert. They gave away 5 times as many tickets to listeners as to employees. how many tick
RSB [31]

Answer:

39 tickets were given to the employees

Step-by-step explanation:

1. Approach

First, list the given information, then form an equation based on the given information. Finally, solve the equation with simplification and inverse operations.

2.Given

A total of 234 tickets were given away

5 times as many tickets were given away to listeners compared to employees

-Call the number of tickets given away to employees (x)

3. Form an equation

(Tickets_given_to_employees) + (Tickets_given_to_listeners) = (Total_tickets)

Substitute,

x + 5x = 234

Simplify,

6x + 234

Inverse operations,

6x = 234

/6      /6

x = 39

5 0
3 years ago
What is the length of AD<br> A. 1<br> B. 2<br> C. 3<br> D. 4
m_a_m_a [10]

Answer:

B

Step-by-step explanation:

it's basically divided

5 0
2 years ago
2. Kervins is $28 in debt because he borrowed money to buy food after school. He plans to pay back his debt at a rate of $7 per
AlladinOne [14]
C

-28 is his debt and adding or paying +7 every week
6 0
3 years ago
A table of values for two variables shows a non linear relationship of the first differences are
Neko [114]

Answer:

A zero-order table is simply a table showing variables

controlled for. As an example, given an equation of two variables,

this table shows the values that result from the available values

for those two variables.

8 0
2 years ago
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