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1 year ago

Carlos scored 152, 138, and 160 in 3 consecutive

1 answer:

7 0

Method 1 :
(152+138+160)÷3 = 150

(152+138+160+198)÷4 = 162

Then his average score will increase

Method 2 :
Since 198 > 150 then the average will increase automatically.

You might be interested in

Find the distance CD rounded to the nearest tenth C=(10,-1) and D=(-6,3)

Fynjy0 [20]

Answer:

CD = 16.5

Step-by-step explanation:

To find the distance between two points, use this formula: $L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }$

point C can be info set 1: (10, -1) x₁ = 10 y₁ = -1

point D can be info set 2: (-6, 3) x₂ = -6 y₂ = 3

Substitute the information into the formula

$L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }$

$CD = \sqrt{(-6 -10)^{2}+(3 -(-1))^{2} }$ Simplify inside each bracket

$CD = \sqrt{(-16)^{2}+(4)^{2} }$ Square the numbers

$CD = \sqrt{256+16 }$ Add inside the root

$CD = \sqrt{272}$ Enter into calculator

$CD = 16.5$ Rounded to the nearest tenth, the first decimal

The distance CD is 16.5.

4 0

3 years ago

Please help please please help me help please

Nutka1998 [239]

Answer:

This is ezz lol.

Step-by-step explanation:

Your answer would be 1/5

5 0

2 years ago

Read 2 more answers

Brandon just competed in a 400-meter race. He completed the race in 1:25 (1 minute 25 seconds). How many yards did Brandon run i

lubasha [3.4K]

Answer:

437.445 yards

Step-by-step explanation:

Convert: its 437.445 yards.

Hope this helps plz hit the crown :D

3 0

2 years ago

Help!! need this asap

lesya [120]

Answer:

A≈21.46

Hope Helps

:)

8 0

3 years ago

Simplify the rational expressions. State any excluded values. X^2-4/2-x

tatiyna

Answer:

-x-2; x $\neq$ 2

Step-by-step explanation:

$\frac{x^2-4}{2-x}$ -->

$\frac{(x-2)(x+2)}{(2-x)}$ -->

-(x+2); x CAN'T equal 2, because the denominator of the original fraction would be 0, which would make the term undefined.

4 0

3 years ago