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2 years ago

Which ordered pair could be the missing values

Mathematics

1 answer:

padilas [110]2 years ago

5 0

The values of (x,y) are when x is 0 then you are 18 on the y axis.

We have given that,

(0, 18)

We have to determine whether the ordered pair could be the missing values represented by (x, y).

<h3>What is the ordered pair?</h3>

An ordered pair is a pair of objects.

The order in which the objects appear in the pair is significant

The ordered pair is different from the ordered pair unless a = b.

Ordered pairs are also called 2-tuples, or sequences of length 2.

Therefore, The values of (x,y) are when x is 0 then you are 18 on the y axis.

To learn more about the ordered pair visit:

brainly.com/question/1528681

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the length of a rectangle is 7 yd more than 5 times the width. the perimeter is 150 yd. find the length and the width.

Vaselesa [24]

P = 2(L + W)
P = 150
L = 5W + 7

150 = 2(5W + 7 + W)
150 = 2(6W + 7)
150 = 12W + 14
150 - 14 = 12W
136 = 12W
136/12 = W
11.33 (or 11 1/3) = W <=== width

L = 5W + 7
L = 5(34/3) + 7
L = 170/3 + 7
L = 170/3 + 21/3
L = 191/3 (or 63 2/3) = L <=== length

4 0

3 years ago

Solve the equation below for x. −12(3x−4)=11 A. −1323 B. −813 C. −6 D. 6

geniusboy [140]

-1/2( 3x -4) = 11

Use distributive properties:

-3/2 + 2,= 11

Subtract 2 from both sides:

-3/2x = 9

Divide both sides by -3/2

X = 9/ -3/2

X = -6

The answer is c. -6

3 0

3 years ago

PLs help

Pavel [41]

A) The hypotenuse is the longest side of the triangle .In the figure EG is the hypotenuse.The given angle is <G=40 degrees.The side adjacent is FG= 10 units.

The question is asking us to find the trigonometry ratio which will help us find EG.We can use cos as cos is ratio of adjacent and hypotenuse.

$cos 40=\frac{10}{Hypotenuse EG.}$

B) Cos 40 =0.766.

Substituting tan40 value we have:

$0.766=\frac{10}{EG}$

EG=13.05.

C)Sum of angles in triangle is 180.

<E+<F+<G=180

<E+90+40=180

<E+130=180

<E=50 degrees.

D) $Tan 40=\frac{EF}{10}$

EF=8.39

E) Area of triangle EFG= $\frac{1}{2}x base x height.$

A rea of the triangle = $\frac{1}{2}x8.39x13.05$

Area= 54.75 square units.

5 0

3 years ago

What would it be , x-axis or y-axis ?? Anyone knows I’ll give you best brainliest please help me out

BaLLatris [955]

Answer:

I believe the answer is y-axis

Step-by-step explanation:

5 0

3 years ago

Write and solve the equation and then check your answer. Which statements are true about the equation and its solution? Check

ch4aika [34]

The correct equation is n - 31 = 52

To check the solution, substitute 83 for the variable in the equation

This is an addition problem.

To solve the equation, add 31 to both sides.

Step-by-step explanation:

A number decreased by thirty-one is fifty-two

That means:

Subtract 31 from a number
The difference equal 52

Assume that the number is n

∵ The number is n

∵ When n decreased by 31 the answer is 52

∴ The equation is n - 31 = 52

The correct equation is n - 31 = 52

∵ n - 31 = 52

- To find n add 31 to both sides of the equation

∴ n - 31 + 31 = 52 + 31 ⇒ addition property

∴ n = 83

-To check the equation substitute n by 83 in the left hand side, the

answer must be equal the right hand side

∵ Left hand side = 83 - 31 = 52

∵ Right hand side = 52

∴ n = 83 is correct answer

To check the solution, substitute 83 for the variable in the equation

This is an addition problem.

To solve the equation, add 31 to both sides.

Learn more:

You can learn more about solving equation in one variable in brainly.com/question/11306893

#LearnwithBrainly

7 0

3 years ago

Read 3 more answers