All categories

3 years ago

Use the graph to find the bears aver heart rate

Mathematics

1 answer:

allsm [11]3 years ago

4 0

If there is a graph can you post it please:)

You might be interested in

What property allows you to conclude that 5x+7x=12x

Andrei [34K]

Since both of the numbers have a variable which is x ready to be multiplied, there is no expression leading to the variable therefore you will add normally but you will need to put the missing variable which needs to be multiplied. So overall you can just add and once you get your variable you can be abe to multiply and get your final answer.

Hope this helps

6 0

2 years ago

What is the pythagorean therom and how do you apply it to certain problems including right triangles is it applicible to other t

Alenkinab [10]

I could use the points so if you want to mark this as helpful that would be cool :)

3 0

2 years ago

Read 2 more answers

PLEASE HELP MEE

Goshia [24]

Answer:

$223,600

Step-by-step explanation:

1. Multiply 520000 by 0.19 and get an answer of 98800. This is how much by which the car depreciates every year.

2. Now multiply 98800 by 3 (years). Now your answer would be 296400.

3. Now minus the depreciated value from the original value which is 520000-296400=223600.

Not sure about the answer but I hope this helped a bit

6 0

2 years ago

Read 2 more answers

X-5 2 = 7 = Solve for x

erica [24]

x = √ 7 + 5 , − √ 7 + 5

x = 7.64575131 … , 2.35424868 …

4 0

3 years ago

Read 2 more answers

6x − y + z = −3 4x − 3z = −13 2y + 5z = 15 Find the solutions?

Alla [95]

Answer:

The solution of the equation are x = - 1 , y = 0 and z = 3

Step-by-step explanation:

Given three linear equation as :

6 x - y + z = - 3 ......A

4 x - 3 z = - 13 ......B

2 y + 5 z = 15 ......C

Solving eq A and C

I.e 2× (6 x - y + z ) = -3 ×2

or, 12 x - 2 y + 2 z = - 6

So, ( 12 x - 2 y + 2 z ) + ( 2 y + 5 z) = - 6 + 15

Or, 12 x + 7 z = 9 ......D

Solving eq B and D

I.e 3 × ( 4 x - 3 z ) = - 13 × 3

or, 12 x - 9 z = - 39

So, ( 12 x + 7 z ) - ( 12 x - 9 z ) = 9 + 39

or, 16 z = 48

∴ z = $\frac{48}{16}$

i.e z = 3

put the value of z in eq D

So, 12 x + 7×3 = 9

Or, 12 x = 9 - 21

or, 12 x = - 12

∴ x = - $\frac{12}{12}$

I.e x = - 1

Now, Put The value of z in eq C

or, 2 y + 5 z = 15

or, 2 y + 5 × 3 = 15

Or, 2 y = 15 - 15

or, 2 y = 0

∴ y = 0

Hence The solution of the equation are x = - 1 , y = 0 and z = 3 Answer

8 0

3 years ago