3 years ago

173 299 181 103 540 81 270 360

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

6 0

Answer:

250.9

Step-by-step explanation:

1) Add all the numbers = 2007

2) Divide by the number of integers present = 2007/8

3) Round to the nearest tenth = 2007/8 = 250.875 = 250.9

You might be interested in

Kai has $40 to spend on groceries.He buys a ham for $14 and then wants to pick up apples for $2.50 per pound. How many pounds of

BabaBlast [244]

10.4 pounds of apples

5 0

3 years ago

Read 2 more answers

1.) You decide to order strands of LED lights for a party. Amazon charges

Vikki [24]

Answer:

Step-by-step explanation:

56.50-7=49.50

49.50divided by 4.50=11

6 0

2 years ago

What is the same as the difference between a number and itself

Mama L [17]

Answer: half the number?

If you write an equation for it:
Let the number be x
1/2x = x - 1/2x

4 0

3 years ago

Please help me<br> Show your work

GrogVix [38]

<u>ANSWER TO PART A</u>

The given triangle has vertices $J(-4,1), K(-4,-2),L(-3,-1)$

The mapping for rotation through $90\degree$ counterclockwise has the mapping

$(x,y)\rightarrow (-y,x)$

Therefore

$J(-4,1)\rightarrow J'(-1,-4)$

$K(-4,-2)\rightarrow K'(2,-4)$

$L(-3,-1)\rightarrow L'(1,-3)$

We plot all this point and connect them with straight lines.

ANSWER TO PART B

For a reflection across the y-axis we negate the x coordinates.

The mapping is

$(x,y)\rightarrow (-x,y)$

Therefore

$J(-4,1)\rightarrow J''(4,1)$

$K(-4,-2)\rightarrow K''(4,-2)$

$L(-3,-1)\rightarrow L''(3,-1)$

We plot all this point and connect them with straight lines.

See graph in attachment

7 0

3 years ago

Assume you purchased a car for $2,300 and sold it one week later for $3,100. How much did your net worth change, if at all?

Natali5045456 [20]

Answer:

My net wroth would have changed by $800

Step-by-step explanation:

Because $3,100 - $2,300 = $800

4 0

3 years ago