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IRISSAK [1]
3 years ago
11

C) 4x−4/5= 2Plss daje naj​

Mathematics
2 answers:
Mademuasel [1]3 years ago
8 0

Answer:

x = \frac{7}{10}

Step-by-step explanation:

Given

4x - \frac{4}{5} = 2 ( multiply through by 5 to clear the fraction )

20x - 4 = 10 ( add 4 to both sides )

20x = 14 ( divide both sides by 20 )

x = \frac{14}{20} = \frac{7}{10}

faust18 [17]3 years ago
7 0

x=7/10

Step-by-step explanation:

4x-4/5=2

multiply all through by 5

20x-4=10

collect like terms

20x=14

divide all through by 20

x=14/20

x=7/10

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the parallel sides of a trapezium are such that the longer side is 4cm more than the shorter side of the distance between them i
saw5 [17]

Answer:

32cm and 28cm

Step-by-step explanation:

Area of a trapezium=0.5 ( sum of parallel sides ) × height

600=0.5( 4+a+a)×20

where a is the length of the shorter side

600÷0.5=(4+2a)×20

1200=(4+2a)×20

1200÷20=4+2a

60=4+2a

60-4=2a

56=2a

56÷2=a

28=a.

since the longer side is 4 cm more than th shorter side , 28 +4=32

4 0
3 years ago
The amount of oil it takes to cover the bottom of a frying pan.
murzikaleks [220]

Answer:

about 1 cup maybe less

Step-by-step explanation:

8 0
3 years ago
What are the domain and range of f(x) = 2x - 41?
Darina [25.2K]

The domain of the function is a (-∞, 0) and the range of the function will be f(x) < 0. Then the correct option is C.

<h3>What are domain and range?</h3>

The domain means all the possible values of x and the range means all the possible values of y.

The function is given below.

f(x) = 2x – 41

Then the domain of the function is a (-∞, 0) and the range of the function will be f(x) < 0.

Then the correct option is C.

More about the domain and range link is given below.

brainly.com/question/12208715

#SPJ1

3 0
2 years ago
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5 0
3 years ago
8 liters is the same as how many gallons? round anwer to the nearst tenth
Alexandra [31]

Answer:

3.785, but rounded to the nearest tenth is 3.8

Step-by-step explanation:

Hope this helps!

4 0
2 years ago
Read 2 more answers
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