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3 years ago

a cup of cereal has 12 grams of fiber, which is 40% of the recommended daily allowance. what is the recommended daily amount?

Mathematics

1 answer:

svlad2 [7]3 years ago

3 0

30 because teeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

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Suppose that P(n) is a propositional function. Determine for which improper subset of the domain of n the statement P(n) must be

Alinara [238K]

Answer:

a) P(n) is true for all 'n' in the set ; { 0,2,4,6,8 ….. }

b) P(n) is true for all 'n' in the set ; { 0,1,2,3,4,5 ............ }

Step-by-step explanation:

a) As P(0) is true

we will assume that

P(2) is true
P(4) is true
P(6) is true

this simply means that ; P(n) is true for all 'n' in the set

{ 0,2,4,6,8 ….. }

b) since P(0) and P(1) are true

we will assume that

P( 0+2 ) = P(2) is true

also P(1) and P(2) are true

we will assume that

P(1+2) = P(3) is true

Also from the previous answers it can be seen that P(2) + P(3) is true

we will assume

P(2+2) = P(4) is true

This simply means that P(n) is true for all 'n' in the set

{ 0,1,2,3,4,5 ............ }

8 0

3 years ago

Evaluate the expression 2x+1 , if X=4<br> Give the correct answer, please!!!!!!!!!!!

jek_recluse [69]

Answer:

Step-by-step explanation:

if x= 4; 2x+1

2(4) + 1

8 + 1

4 0

3 years ago

Ragan makes beaded jewelry. The graph below shows the number of beads on varying cord lengths.

MakcuM [25]

Answer:

Option C) 34 inches

Step-by-step explanation:

We are given the following in the question:

The graph shows the number of beads on varying cord lengths.

The y-axis represents the number of beads and x-axis represents the cord length in inches.

The graph represents the equation:

$y = 2.52x + 1.61$

where y is the number of beads and x is the cord length.

We have to find the cord length of a necklace consisting of 88 beads.

Thus, we are given y = 88.

Putting this value in the equation, we get,

$y = 2.52x + 1.61\\88 = 2.52x + 1.61\\2.52x = 88 - 1.61\\2.52x = 86.39\\\\x = \displaystyle\frac{86.39}{2.52} = 34.28 \approx 34$

Thus, the cord length of necklace with 88 beads is approximatwly 34 inches.

8 0

3 years ago

Read 2 more answers

Triathlete dan runs along a 2-mile stretch of river and then swims back along the same route. if dan runs at a rate of 10 miles

KatRina [158]

36 hrbberbebebbenenebeh

3 0

4 years ago

Gratest common factor of the numbers 35 63 84

Ierofanga [76]

$35,63,84 \\ 35: 1,5,7,35\\ 63: 1,3,7,9,21,63 \\ 84: 1,2,3,4,6,7,12,14,21,28,42,84\\GCF: 7$

$Good \\ Luck \\ On\\ Your \\ Assignment!$

5 0

3 years ago