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Ad libitum [116K]
3 years ago
12

Who can solve for Y ? 2y < -4

Mathematics
2 answers:
slavikrds [6]3 years ago
7 0

Answer:

y < -2

Step-by-step explanation:

2y < -4

Divide both sides by 2.

y < -2

frez [133]3 years ago
4 0

Answer:

y <-2. :::::::::::::::::::::::

Step-by-step explanation:

2y< -4 ==> y<-2

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50 PTS ANSWER ALL &lt;3333333
11Alexandr11 [23.1K]

QUESTION 33

The length of the legs of the right triangle are given as,

6 centimeters and 8 centimeters.

The length of the hypotenuse can be found using the Pythagoras Theorem.

{h}^{2}  =  {6}^{2}  +  {8}^{2}

{h}^{2}  = 36+ 64

{h}^{2}  = 100

h =  \sqrt{100}

h = 10cm

Answer: C

QUESTION 34

The triangle has a hypotenuse of length, 55 inches and a leg of 33 inches.

The length of the other leg can be found using the Pythagoras Theorem,

{l}^{2}  +  {33}^{2}  =  {55}^{2}

{l}^{2}  =  {55}^{2}  -  {33}^{2}

{l}^{2}  = 1936

l =  \sqrt{1936}

l = 44cm

Answer:B

QUESTION 35.

We want to find the distance between,

(2,-1) and (-1,3).

Recall the distance formula,

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substitute the values to get,

d=\sqrt{( - 1-2)^2+(3- - 1)^2}

d=\sqrt{( - 3)^2+(4)^2}

d=\sqrt{9+16}

d=\sqrt{25}

d = 5

Answer: 5 units.

QUESTION 36

We want to find the distance between,

(2,2) and (-3,-3).

We use the distance formula again,

d=\sqrt{( - 3-2)^2+( - 3- 2)^2}

d=\sqrt{( - 5)^2+( - 5)^2}

d=\sqrt{25+25}

d=\sqrt{50}

d=5\sqrt{2}

Answer: D

8 0
2 years ago
Read 2 more answers
What is 3/13 expessed as a decimal​
OverLord2011 [107]

Answer:

Decimal form of 3/13 is 0.2307692.

Step-by-step explanation:

Converting the fraction to the decimal which is easily dividing numerator by denominator is the correct answer that is 0.2307692.

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3 years ago
If two polygons are similar with the lengths of their corresponding sides in the ratio of , then the ratio of their areas is ___
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The ratio of their areas is the square of whatever number was supposed to appear afrer the phrase "... in the ratio of ".
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3 years ago
What is the slope of the line that passes through the points (0, -15) and (-16, -20)?​
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64718647$746363782866;766)3637847,7$4737747sry
3 0
2 years ago
Read 2 more answers
Write 6y = x + 5 in standard form using integers. Question 13 options: –6x + 6y = 30 -6x - 6y = 30 –x + 6y = 5 6x - 6y = 30
nasty-shy [4]

standard form is ax+by=c


6y=x+5

minus x both side

6y-x=x-x+5

-x+6y=0+5

-x+6y=5

answer is 3rd option

8 0
3 years ago
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