All categories

3 years ago

Which ordered pair is part of the equation y = 3x -4?

1 answer:

4 0

I substituted the ordered pairs into the equation.

(1,1)

1 = 3 * 1 - 4 The equation equals -1 for the y, this ordered pair does not
(y) (x) make this equation true.

(2,2)

2 = 3 * 2 - 4 This equation equals 2 for the y, this ordered pair makes this
(y) (x) equation true.

(3,6)

6 = 3 * 3 - 4 This equation equals 5 for the y, this ordered pair does not
(y) (x) make this equation true.

(4,9)

9 = 3 * 4 - 4 This equation equals 8 for the y, this ordered pair does not
(y) (x) make this equation true

So I would go with B. (2,2)

You might be interested in

What is the domain associated with?

artcher [175]

Answer:

A domain name (often simply called a domain) is an easy-to-remember name that's associated with a physical IP address on the Internet. It's the unique name that appears after the at sign in email addresses, and after 3 w's in web addresses.

Step-by-step explanation:

i hope this helps :) if not sorryyy

4 0

3 years ago

Write the equation of the line whose slope and the point through which it passes are

sveticcg [70]

Answer:

y+4=6(x+7)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=6(x-(-7))

y+4=6(x+7)

4 0

3 years ago

Name:

Vlad [161]

Answer:

115

Step-by-step explanation:

59.50-30

=29.5

29.5/0.25=115

4 0

3 years ago

A solid right pyramid has a regular hexagonal base with an area of 7.4 units2. The pyramid has a height of 6 units. What is the

liberstina [14]

Answer:

14.8 cubic units

Step-by-step explanation:

The volume of the right pyramid can be calculated using formula

$V_{pyramid}=\dfrac{1}{3}\cdot A_{base}\cdot height.$

You are given

$A_{base}=7.4\ un^2.\\ \\height=6\ un.$

Then

$V_{pyramid}=\dfrac{1}{3}\cdot 7.4\cdot 6=2\cdot 7.4=14.8\ un^3.$

5 0

3 years ago

Read 2 more answers

A ramp was constructed to load a truck. If the ramp is 10 feet long and the horizontal distance from the bottom of the ramp to t

NeX [460]

Pythagoras theorem is a basic relationship in geometry between the three sides of a right triangle. The height from the ground to the top of the ramp 6. 0 ft. Option D is correct.

<h3>What is the Pythagoras theorem?</h3>

Pythagoras theorem is a basic relationship in geometry between the three sides of a right triangle.

It indicates that the area of the hypotenuse square is equal to the sum of the areas of the squares on the other two sides.

The given data in the problem will be;

L is the length of ramp= 10 feet

x is the horizontal distance from the bottom of the ramp = 8 feet

h is the height from the ground to the top of the ramp=?

According to Pythagoras theorem,

$\rm H^2=P^2+B^2 \\\\ \rm l^2=h^2+X^2 \\\\ \rm 10^2=h^2+8^2 \\\\ \rm h=\sqrt{100-64 } \\\\ \rm h=36 \\\\ \rm h=6 ft$

Hence the height from the ground to the top of the ramp 6. 0 ft. Option D is correct.

To learn more about the Pythagoras theorem refer to the link;

brainly.com/question/343682

8 0

2 years ago