All categories

2 years ago

Rate of 420 in 7hours

Mathematics

1 answer:

marissa [1.9K]2 years ago

7 0

Rate of 420 in 7hours

You might be interested in

Given a force of 10N and an acceleration of 5m/s? What is the mass?

likoan [24]

Answer:

Step-by-step explanation:

Mass is a body of matter without definite shape.

Use the Newton's second law of motion formula.

Note: $\longrightarrow \sf{F=M*A}$

<u>Given:</u>

Force = 10N
Acceleration = 5m/s

First thing you do is divide.

10/5=2

= 2kg (mass)

Therefore, the final answer is 2kg (mass).

I hope this helps, let me know if you have any questions.

To learn more about the mass:

brainly.com/question/7580108

5 0

1 year ago

What is the center and radius of -10x = -121 - y2 - x2 -22y

OlgaM077 [116]

We need to find the center and the radius of

$-10x\: =\: -121\: -\: y^2\: -\: x^2\: -22y$

The general circle equation is the following

$(x-h)^2+(y-k)^2=r^2$

where

(h,k) is the center and

r is the radius

1. rearrange the equation

$(x^2-10x)+(y^2+22y+121)=0$

2. Add 25 on both sides

$(x^2-10x+25)+(y^2+22y+121)=25$

3. Factor

$(x-5)^2+(y+11)^2=5^2$

Now we have an equation that is very similar to the circle equation, so let's compare them

Center -> (h,k) = (5,-11)

radius -> r = 5

8 0

9 months ago

Round 75.4614 to the nearest thousandth

Anna11 [10]

$75.4614\approx75.461$

6 0

2 years ago

What is the slope of this

Sveta_85 [38]

Answer:

Step-by-step explanation:

x = (0.5,0)

y= (0,-3)

slope = 2

5 0

2 years ago

Whats the equation to find the total cost ?

Bezzdna [24]

Y = 8x
Is the equation

7 0

2 years ago