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Illusion [34]
3 years ago
12

Please answer correctly !!!!! Will mark brainliest !!!!!!!!

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
8 0

Answer:

-89

Step-by-step explanation:

K(t) = K(-7)

10 is being multiplied by t. t = -7

so:

10(-7) = -70

-70 - 19 = -89

Hope this helps!

Vesna [10]3 years ago
7 0

Answer:

k(-7) = = -89

Step-by-step explanation:

k(t) = 10t -19

Let t = -7

k(-7) = 10*-7 -19

      = -70-19

      = -89

You might be interested in
A small theater sold 72 tickets for a
Mariulka [41]

Answer:

Number of child tickets = 9

Number of adult tickets = 36

Number of senior tickets = 27

Step-by-step explanation:

Given:

The ratio of adult tickets to child tickets = 4:1

Ratio of adult  tickets to senior tickets = 4:3

Number of total tickets = 72

Find:

The number of each ticket.

Computation:

Ratio between Adult to senior to child = 4:3:1

So,

Number of child tickets = [1 / (4+3+1)]Total tickets

Number of child tickets = [1 / (8)]72

Number of child tickets = 9

Number of adult tickets = [4 / (4+3+1)]Total tickets

Number of adult tickets = 36

Number of senior tickets = [3 / (4+3+1)]Total tickets

Number of senior tickets = 27

4 0
3 years ago
Will mark brainliest if ur correct! Pls and ty
galina1969 [7]

Answer:

138

Step-by-step explanation:

Hexagon total angle = 720

170+ 277 + 135 = 582

720 - 582 = 138

7 0
3 years ago
fias goal was to raise $5000 to help protect the manatees.She raised $3500.What percent of her goal did she achieve?
Fed [463]

Hello from MrBillDoesMath!

Answer:  70%

Discussion:

    Goal = 5000

    Amount raised = 3500

    Percent of goal reached = ( 3500/5000) * 100 =

                                                 0.7 * 100 = 70

 

Thank you,

MrB

8 0
3 years ago
Read 2 more answers
I need help from 1 to 13 please!
valina [46]
1. 11 between x and 0 between y 
2. 0 between x and 12 between y 
3. 3 between x and 0 between y 
4. 0 between x and 11 between y 
5. 0 between x and 6 between y 
6. (4,-2) and (-6,-2) 
7. (2,12) and (2,-4) 
8. (-7,-2) and (-7,-8) 
9. (4,5) and (4,-7) 
10. (9,9) and (-11,9) 
11. (4,2) and (-10,2) 
12. 4 units 
13. 7 units 
Hope this helps!
8 0
4 years ago
Given f(x) = x4 – 3x3 + x – 3. What is Limit of f (x) as x approaches negative 2?
leonid [27]

Answer:

35

Step-by-step explanation:

Given f(x) = x⁴ – 3x³ + x – 3. What is Limit of f (x) as x approaches negative 2?

=> f(-2) = (-2)⁴-3(-2)³+(-2)-3

= 16+24-2-3

= 35

7 0
3 years ago
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