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Finger [1]
3 years ago
12

NEED HELP ASAP PLS HELP WILL GIVE BRAINLIEST

Mathematics
1 answer:
gtnhenbr [62]3 years ago
6 0

Answer:

Step-by-step explanation:

P= a+b+c

P= 1512+223+314

=2049

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What are the zeros in the function f(x)=(2x+6)(x-4)
Shtirlitz [24]

Hello from MrBillDoesMath!

Answer:

x = -3, 4

Discussion:

The zeroes of f(x) are the x values where

2x + 6 = 0   =>  x = -3

and

x - 4 = 0   => x = 4

Thank you,

MrB

8 0
4 years ago
Read 2 more answers
Help please due soon
ANEK [815]

Answer: c=24

Step-by-step explanation: 15×3=45. 8×3=24. Just multiply both the numerator and denominator by 3.

5 0
3 years ago
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Given the cosine equation y = 2cos(4x) - 1, What is the midline?
pogonyaev

Answer:

y = 2 \cos(4x)  - 1 \\ when \: y = 0 \\  \cos(4x)  =  \frac{1}{2}  \\ 4x = 60 \\ x = 15 \\ when \: x = 0 \\ y = 2 - 1 = 1 \\ intercepts =  > (15, \: 0) \: and \: (0, \: 1) \\ midpoints : ( \frac{15 + 0}{2} , \:  \frac{0 + 1}{2} ) \\  = (7.5, \: 0.5) \\ gradient =  \frac{1 - 0}{0 - 15}  \\  =  -  \frac{1}{15}  \\ y = mx + c \\ at \: (7.5, \: 0.5) \\ 0.5 =  -  \frac{1}{15}  \times 7.5 + c \\ 0.5 =  - 0.5 + c \\ c = 1 \\  \therefore \: y =  -  \frac{1}{15} x + 1 \\  =  > 15y =  - x + 15

6 0
3 years ago
Ada buys 3 pounds 8 ounces of ham and 4 pounds 2 ounces of cheese for a party. How much ham and did she buy ?
Lesechka [4]
C) 7 pounds 10 ounces 7 5/8

3 ponds + 4 pounds = 7 pounds
8 ounces + 2 ounces = 10 ounces
16 ounces in a pound
7 pounds 10/16 ounces
reduce '10/16' to '5/8'
7 0
3 years ago
A total of 200 people attended a carnival. Children tickets to the carnival cost $2.00. Adult tickets to the carnival cost $4.00
Orlov [11]

Answer:

$15.02

Step-by-step explanation:

add the money then add the 200. to what u get when u add the money

5 0
3 years ago
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