Mathematics, 23.10.2020 14:10 blythephillips2734

Pls help me with this question! Pls show work if you can if not the it’s totally fine! Thank you! (10 points)

Pls help me with this question! Pls show work if you can if not the it’s totally fine! Thank you! (

Answers: 2

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Answer from: maxwellirowa10oy9yaf

see explanation

Step-by-step explanation:

Given

f(x) = 2x + 8

When x = - 4 then

f(- 4) = 2(- 4) + 8 = - 8 + 8 = 0 ⇒ A = 0

When f(x) = 8, then

2x + 8 = 8 ( subtract 8 from both sides )

2x = 0 ⇒ x = 0 ⇒ B = 0

When x = 3, then

f(3) = 2(3) + 8 = 6 + 8 = 14 ⇒ C = 14

x f(x)

- 4 0

0 8

3 14

Answer from: uday50

A is = 0

B is = 0

C is = 14

Step-by-step explanation:

in the function, f(x) = 2x + 8,

the values in column x, is replace with the numbers, e.g if x is -4, then puting the value -4 in the equation, we obtain, f(x) = 2(-4) + 8 = 0.

in cases of column f(x), replace it with the given value, e.g if f(x) is 8, then 8 = 2(x) + 8, then the value of x is 0

Answer from: Shihhschool20

A is = 0

B is = 0

C is = 14

Step-by-step explanation:

in the function, f(x) = 2x + 8,

the values in column x, is replace with the numbers, e.g if x is -4, then puting the value -4 in the equation, we obtain, f(x) = 2(-4) + 8 = 0.

in cases of column f(x), replace it with the given value, e.g if f(x) is 8, then 8 = 2(x) + 8, then the value of x is 0

Answer from: Quest

$w\geq 14$

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

$2l+2w\geq 40$

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

$2\times 6+2w\geq 40$

now, we can solve for w

$12+2w\geq 40$

subtract both sides by 12

$12+2w-12\geq 40-12$

$2w\geq 28$

divide both sides by 2

and we get

$w\geq 14$

so,

the smallest possible measurement of the width is 14 feet

Answer from: Quest

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

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