3 years ago

Choose the pair of numbers that is not a solution to the given equation.

Mathematics

2 answers:

Vlad1618 [11]3 years ago

4 0

The coordinates (0,3) are not a solution to the equation

Lilit [14]3 years ago

4 0

Last one is not

0 is X 3 is y
3= 5-2(0)
3= 5-0
3 does not = 5

You might be interested in

Can someone answer this math question for me please and thank you

Olenka [21]

Answer:

There is no direct relation.

Step-by-step explanation:

8/6 = 4/3

16/8= 2/1

32/24= 4/3

If this were directly related, all of these would simplify to the same thing.

7 0

3 years ago

A force of 3 pounds acts in the direction of 42 degrees to the horizontal. The force moves an object along a straight line from

EastWind [94]

Answer:

11.37 lb-ft

Step-by-step explanation:

We are given that

Force,F=3 pounds

$\theta=42^{\circ}$

Let Point A (3,7) and point B(8,8)

We have to find the work done by the force.

$d==$

$r=\mid d\mid=\sqrt{x^2+y^2}=\sqrt{5^2+1^2}=\sqrt{26}$ feet

We know that Work done by the force

$W=Frcos\theta$

Substitute the values

$W=3\times \sqrt{26}cos42=11.37 lb-ft$

Hence, the work done by the force =11.37 lb-ft

6 0

3 years ago

A cylinder has a volume 1200 cubic inches and radius 5 inches. What is the height of the cone to the nearest tenth inch

mihalych1998 [28]

Answer: 15.3 in

Step-by-step explanation:

First, the formula for the volume is: $V=\pi r^2h$

If you solve for h,

$h=\frac{V}{\pi r^2}$

$h=\frac{1200in^3}{(3.14)(5in)^2}$

$h=15.3in$

3 0

3 years ago

A 12 ft. ladder is being placed against a 10 ft.

RideAnS [48]

Answer:

Step-by-step explanation:

Height of wall = 10ft

Length of ladder = 12ft

Angle of elevation be x

Sin x = opp/hyp

Sin x = wall height/length of ladder

Sin x = 10/12

Sin x = 0.83

X = Sin-¹ (0.83)

X = 56.44°

7 0

3 years ago

This dot plot is not symmetric, and the data set has two extreme values.What is the best measure of center for this dot plot? Th

irga5000 [103]

Answer:

I don't know sorry....

Step-by-step explanation:

I don't know sorry....

6 0

3 years ago