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Aleonysh [2.5K]
3 years ago
14

F(7) if f(x)=5x Answer_______

Mathematics
2 answers:
Luda [366]3 years ago
3 0
35 because 5(7)= 35
gogolik [260]3 years ago
3 0

Answer:

35

Step-by-step explanation:

put 7 instead x and it will be 5*7 that is 35

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PLZ HELP ASAP CONVERT THE ANGLE
ExtremeBDS [4]
Answer:
θ = \frac{23}{12} π in radians

Explanation:
We know that:
180° is equivalent to π (in radians).
Therefore, to convert 345° into radians, all we have to do is cross multiplication as follows: 
180° .................................> π (in radians)
345° .................................> ??
345° = (345*π) / (180°) = \frac{23}{12} π in radians

Hope this helps :)
4 0
4 years ago
PLEASE HELP MEEEEEEEEE
Serggg [28]

Answer:

3 pieces

Step-by-step explanation:

<u>Key skills needed: Division</u>

1) Rudolph has a 9\frac{1}{2} ft. long piece of wood.

2)He want to divide it into  2\frac{3}{4} ft. pieces.

3) To find out the maximum number of piece he can make you have to do:

9\frac{1}{2} ÷ 2\frac{3}{4} --> Convert both to improper form --> ( 9 1/2 is 9x 2 + 1 = <u>19/2)</u> & (2 3/4 is 2 x 4 + 3  = <u>11/4</u>) This means it would be: \frac{19}{2} ÷ \frac{11}{4}.

Dividing by a fraction is the same multiplying by it's reciprocal (The reciprocal of 11/4 is 4/11) so it would be \frac{19}{2} x \frac{4}{11}  = \frac{76}{22} ---> 3\frac{10}{22}

The answer above means Rudolph can cut only 3 pieces, and then he will be left with a little chunk of wood, but that is not big enough to be counted as a whole piece.

Therefore, the answer is <u>3 pieces</u>

<em>Hope you understood and have a nice day!! :D</em>

8 0
3 years ago
Half of a number is equal to 14
Ahat [919]
28 is the answer



Half of 28 is 14


3 0
3 years ago
angela bought DVDs online for Christmas gifts. Each DVDs was $18.95, and she paid $7.00 altogether for shipping. Her total bill
Mumz [18]

Answer:

9

Step-by-step explanation:  $18.95 x 9 = $170.55, + $7.00  = $177.55


5 0
4 years ago
stu is 4 feet tall.this height represents 6/7 of his brothers height.the equation 6/7h=4 can be used to find the height h,in fee
Norma-Jean [14]
6/7h = 4

Solve the equation.

Divide 6/7 to both sides or multiply by its reciprocal, 7/6.

h = 4 * 7/6

h = 28/6

Convert to mixed number:

h = 4 2/3
7 0
3 years ago
Read 2 more answers
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