3 years ago

(50 pts) Which of the following statements is not true?

Mathematics

1 answer:

tekilochka [14]3 years ago

4 0

Answer:

Step-by-step explanation:

I hope this helps!

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The depth y (in inches) of a lake after x years is represented by the equation y=0.2x+42 . How much does the depth of the lake i

blagie [28]

Answer:

Step-by-step explanation:

Step one:

given data

we are told that the expression for the depth of a lake after x years is given by

$y=0.2x+42$

Required

The value of y when x= 4

Step two:

substitute the value of x in the expression to get y

$y=0.2(4)+42\\\\y=0.8+42\\\\y=42.8\\\\$

After 4 years the depth will increase by 42.8 in

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3 years ago

What is q? For this 30 and 60, 90 angle?

Effectus [21]

30 60 90 triangle
ratio of short leg : long leg = a : a√3

Given long leg = 9 cm
so
short leg = 9 / √3
= 3√3
= √27
= 27^(1/2) <..........(radical form)

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3 years ago

What is 8x+11<6x+1 X=?

sladkih [1.3K]

Answer:

x<-5 . All you have to do is pemdas which is parentheses,exponents, multiplication, division, addition and subtraction

7 0

3 years ago

5f + 3s +6 use f= 6 and s = 7

Luden [163]

57 because 5(6)+3(7)+6 is 30+21+6=57

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4 years ago

Hộp I có 10 sản phẩm tốt, 2 hỏng; hộp II có 20 sản phẩm tốt, 4 hỏng. Chọn ngẫu nhiên một hộp, rồi từ đó lấy ta một sản phẩm.

GaryK [48]

Answer:

Step-by-step explanation:

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3 years ago