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3 years ago

Watch ordered pair is not a point on the graph of y= -5x + 2?

Mathematics

1 answer:

-BARSIC- [3]3 years ago

4 0

D (2,-8) is not a point on the graph

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Ben rented a car. It cost $30.00 plus

Neporo4naja [7]

Answer:

2.83

Step-by-step explanation:

85 divided by 30 = 2.83

.25 times 2.83 = .70 cents

8 0

2 years ago

A triangle with sides 11m , 13m and 18m is a right triangle. A True B False

Julli [10]

$\bold{\huge{\pink{\underline{ Solution}}}}$

$\bold{\underline{ Given :-}}$

A triangle with sides 11m, 13m and 18m

$\bold{\underline{ To \: Find :-}}$

We have to check it whether it is right angled triangle or not?

$\bold{\underline{ Let's \: Begin :-}}$

$\sf{\red{ In \:right \:angled\ : triangle, }}$

According to the Pythagoras theorem, The sum of the squares of perpendicular height and the square of the base of the triangle is equal to the square of hypotenuse that is sum of the squares of two small sides equal to the square of longest side of the triangle.

We imply it in the given triangle ,

$\sf{\red{ ( Perpendicular)² + (Base)² = (Hypotenuse)²}}$

$\sf{(AB)² + (BC)² = (AC)²}$

$\sf{ (11)² + (13)² = (18)² }$

$\sf{ 121 + 169 ≠ 324 }$

$\sf{ 290 ≠ 324 }$

From Above we can conclude that,

The sum of the squares of two small sides that is perpendicular height and base is not equal to the square of longest side that is Hypotenuse

$\sf{\blue{ Hence,\: Your\: answer \:is \:false }}$

5 0

2 years ago

line AB has endpoints A (-3, 1) and B (4, 5), find the coordinates of point p on directed line segment AB that partitions AB in

Margarita [4]

<h3>Given</h3>

A(-3, 1), B(4, 5)

coordinates of P on AB such that AP/PB = 5/2

<h3>Solution</h3>

AP/PB = 5/2 . . . . . desired result

2AP = 5PB . . . . . . multiply by 2PB

2(P-A) = 5(B-P) . . . meaning of the above

2P -2A = 5B -5P . . eliminate parentheses

7P = 2A +5B . . . . . collect P terms

P = (2A +5B)/7 . . . .divide by the coefficient of P

P = (2(-3, 1) +5(4, 5))/7 . . . . substitute the given points

P = (-6+20, 2+25)/7 . . . . . . simplify

P = (2, 3 6/7)

8 0

3 years ago

Read 2 more answers

If rectangle WXYZ is slid three units to the right what will be the coordinates of point W?

Katen [24]

C) (3, 5) i hope that help

4 0

3 years ago

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How would I solve for slope on an equation similar to 8x+2y=5?

djyliett [7]

Well make the equation into slope intercept form: y=mx + b and whatever the coefficent is to x will be your slope

8x+2y= 5 can be written as y= (-8/2)x + (5/2) so the slope would be (-8/2)

4 0

2 years ago

Read 2 more answers