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Tanzania [10]
3 years ago
9

I am thinking of a number.

Mathematics
2 answers:
Naddik [55]3 years ago
4 0

Answer:

Step-by-step explanation:

Charra [1.4K]3 years ago
3 0
9x-84=4x-18
5x=66
x=13.2
your number is 13.2
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Give it in the function f(x) equals 4X describe the transformation to the graph for the following f(x+1)
Andrew [12]

Answer:

  f(x) is shifted 1 unit left

Step-by-step explanation:

The transformation accomplished by f(x-h) is to shift the graph of the function f(x) to the right by "h" units. Here, the value of h is -1, so the graph is shifted left by 1 unit.

8 0
3 years ago
Express the following as a unit rate :<br><br> 5 croissants for $10
raketka [301]

Answer:

$2/croissant

Step-by-step explanation:

$10÷ 5croissants = $2/ 1 croissant

7 0
3 years ago
Calculate the perimeter of an equilateral triangle which has a side of 14cm
g100num [7]
An equilateral triangle has 3 equal sides. Since one side is 14 cm, then all sides are 14 cm. You multiply 4 by 3 and you get your answer. 

14*3=42. The perimeter is 42cm.
4 0
3 years ago
Please help 100 points
emmainna [20.7K]

Answer:

Choices A, C, E

Step-by-step explanation:

The prices are proportional, so divide any price by the corresponding number of pounds to find the unit cost.

$1.47/(3 lb) = $0.49/lb

The unit cost is $0.49 per lb.

Now we look in the choices to see which choice has a unit price of $0.49/lb.

We divide each price by its number of pounds to fund each unit cost. Every choice with a unit cost of $0.49/lb is an answer.

A $0.98/(2 lb) = $0.49/lb     Choice A works

B $4.45/(7 lb) = $0.64/lb      Choice B does not work

C $2.94/(6 lb) = $0.49/lb     Choice C works

D $0.54/(1 lb) = $0.54/lb     Choice D does not work

E $3.92/(8 lb) = $0.49/lb     Choice E works

Answer: Choices A, C, E

6 0
3 years ago
Solve for x: 1 over 3 (2x − 8) = 4. (10 points) <br> 2 <br> 6 <br> 10<br> 10 over 3
LekaFEV [45]
The answer is 10 if you see my work in the picture

5 0
3 years ago
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