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3 years ago

13

The Orlando Solar Bears had a successful season on the ice winning 80% of their games. They won a record of 32 games. How many g

ames are in a season?

1 answer:

Makovka662 [10]3 years ago

7 0

Answer:

Step-by-step explanation:

You'd do 80% times 32. You have to move the 80 to the left 2 times. then multiply.

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Human blood has an approximate pH of 7.3. Which substance is more basic than human blood?

ratelena [41]

so, 7 is neutral anything past 7 is considered basic.

answer: <em>a water and ammonia solution with a pH of 11 (very basic).</em>

<em />any number under 7 is acidic and of course there are different degrees of acidic just like there are different degrees of basicity.

______________________________________________________________

- stomach's digestive juices, would be considered very acidic

-apple juice is also acidic but not as acidic like stomach juices.

- grape juice, is becoming less acidic.

________________________________________________________________

Hopefully this helped and good luck.

5 0

3 years ago

50 POINTS!!!!! PLEASE WILL MARK BRAINLIEST

kirill [66]

Answer:

Q11 - 12 sides
Q12 - 10 sides

Step-by-step explanation:

<u>Use the formula for sum of interior angles of a regular polygon:</u>

S = 180(n - 2)

<u>Each angle A measures:</u>

S/n = 180(n - 2)/n
A = 180(n - 2)n
An = 180n - 360
(180 - A)n = 360
n = 360/(180 - A)

<h3>Question 11</h3>

<u>Each angle is 150, then finding n:</u>

n = 360/(180 - 150)
n = 360/30
n = 12

<h3>Question 12</h3>

<u>Each angle is 144, find n:</u>

n = 360/(180 - 144)
n = 360/36
n = 10

3 0

3 years ago

Read 2 more answers

Two cars start out together from the same place. they travel in opposite directions, with one of them traveling 5 miles per hou

Mashutka [201]

<u>Annotation</u>
General formula for distance-time-velocity relationship is as following
d = v × t
The velocity of the first car will be v₁, the time is 2 hours, the distance will be d₁.
The velocity of the second car will be v₂, the time is 2 hours, the distance will be d₂.

One of them traveling 5 miles per hour faster than the others. That means the velocity of the first car is 5 miles per hour more than the velocity of the second car.
v₁ = v₂ + 5 (first equation)

The distance of the two cars after two hours will be 262 miles apart. Because they go to opposite direction, we could write it as below.
d₁ + d₂ = 262 (second equation)

Plug the d-v-t relationship to the second equation
d₁ + d₂ = 262
v₁ × t + v₂ × t = 262
v₁ × 2 + v₂ × 2 = 262
2v₁ + 2v₂ = 262

Plug the v₁ as (v₂+5) from the first equation
2v₁ + 2v₂ = 262
2(v₂ + 5) + 2v₂ = 262
2v₂ + 10 + 2v₂ = 262
4v₂ + 10 = 262
4v₂ = 252
v₂ = 252/4
v₂ = 63
The second car is 63 mph fast.

Find the velocity of the first car, use the first equation
v₁ = v₂ + 5
v₁ = 63 + 5
v₁ = 68
The first car is 68 mph fast.

Answer
$\boxed{\boxed{ v_{1}=68mph} }$
$\boxed{\boxed{ v_{2}=63mph} }$

7 0

3 years ago

Bought a board game for $30. The board game is now worth $55. Calculate the percent change in the game's value.

Hatshy [7]

30 is the old value and 55 is the new value. In this case we have a positive change (increase) of 83.33333333 percent because the new value is greater than the old value. Using this tool you can find the percent increase for any value.

3 0

3 years ago

Will give brainliest <br> What is the output of y=6x−11 when the input is 5?

MrRissso [65]

Answer:

19

Step-by-step explanation:

y = 6x - 11 If x = 5

y = (6*5) - 11

y = 30 - 11

y = 19

5 0

2 years ago