Mathematics High School

Polina the Polar Bear sat on an ice floe in the Arctic Ocean, north of Alaska. Polina was waiting for her mother, Bearnice, to return hwith some tasty seal blubber for lunch. Bearnice was hunting, waiting for seals to come up for air through holes in the ice, the same way Polar Bears have hunted in the winter for centuries. Except this year there was one big difference.

A lot more of the ice had melted last summer, and this winter it hadn’t refrozen as usual. A combination of warmer weather and changes in water and air currents was making the ocean warmer than anyone could remember, and Bearnice had to swim farther every day to find a good hunting spot.

As Polina waited for her mother to bring food back to her floe, the ice shrank bit by bit until she was sitting on very thin ice. As Polina waited helplessly, the furry white cub heard a deep voice coming from the direction of the sea.

“Hellooo little bear,” it said. Polina had never heard such a deep voice. She lifted her tired head to look out over the water, and was surprised that the voice seemed to come from a dark ice floe just offshore.

"No, wait!" It had a huge eyeball that was looking directly at her. It wasn’t an ice floe — it was the largest whale Polina had ever seen. It was also the first whale that had ever spoken to her.

“They call me Farswimmer,”said the whale, “because I travel all over the world, having adventures and learning new things. What brings you here alone, Polar Bear?” Farswimmer was very old, and he had seen many changes in his years of exploring the oceans. He certainly knew more about the world than most polar bears.

Farswimmer seemed like a nice whale, but Polina remembered Bearnice, her mother, and how she hadn’t come back from hunting.

Farswimmer blew a tall spout to distract Polina and stop her from crying.

When Polina told the whale her own story, he said, “I’m headed north anyway. You could ride on my back, and we can look for your mother. Are you ready for an adventure?” The next morning, Farswimmer and Polina charted their course and took off. Polina rode Farswimmer’s back and sometimes floated behind him, holding his tail. She also stood on his back and pretended she was surfing. It was a blast.

They took a break on an ice floe. Soon, they saw something in the distance that looked like another ice floe, but just to be sure, Farswimmer left Polina on the ice and swam to the floating object.

It wasn’t an object. It was an animal. Farswimmer used his fat nose to push the animal to Polina’s icy raft. When they got closer, Polina saw a familiar face.

“Mommy,” she yelped. Bearnice was very tired, but the sound of her cub’s voice made her happy. She opened her arms and the two embraced each other in a big bear hug.

Read the passage on the left to answer the following questions:
1)
What is the main conflict in this story?
A) Farswimmer cannot find Polina's mother.
B) Polina's mother is unable to find any seals to feed Polina.
C) Bearnice decides that she wants to let her daughter live alone.
D) The ice is melting around Polina, and her mother hasn't returned.
2)
Which statement best describes the relationship Polina the Polar Bear and the whale Farswimmer?
A) Polina is angry at Farswimmer for being so large and scary.
B) Farswimmer has no interest in helping Polina find her mother.
C) The whale Farswimmer is kind and helpful to frightened Polina.
D) Polina is in love with Farswimmer the whale and wants to run away with her.
3)
How is Farswimmer characterized in this story?
A) as an unhappy and mean whale
B) as a kind and wise old whale
C) as an indifferent, cruel creature
D) as a simple-minded, innocent creature
4)
Which BEST describes the characters in this story?
A) Farswimmer is old and Polina is young. They can both talk.
B) Farswimmer and Beatrice are both old. They can both talk.
C) Farswimmer and Polina are both young and can both talk.
D) All three are young and can talk.
5)
What is the setting of this story?
A) a warm Mediterranean sea
B) the endless ice of Antarctica
C) an Eskimo village in the snow

Answers

Answer 1
C) Farswimmer's dialogue reveals him to be a generous, kindly, old whale.

Related Questions

no one answers with 20 points so here’s 60 points again lol

Answers

Answer:

Was B the correct answer?

I thought it was B as well.

Find the coordinates of quadrilateral "WXY' after a dilation with the scale factor of 2.
Original coordinates:
V(6, 2), W2,4), X-3, -2), Y(3, -5), scale factor of 2
8
W
0 -86
10
12
NEED HELP ASAP

Answers

Answer:

2,1

Step-by-step explanation:

Answer: no  

Step-by-step explanation:

HELP PLEASE!!!
Sofia spends $36 on groceries each week. If you write down a list of her total spending over
time, what kind of sequence will you have?
A arithmetic
B geometric
C both
D neither

Answers

Answer: A, arithmetic

Step-by-step explanation:

An arithmetic sequence has a constant difference between each term. If she spend 36 dollars each week, the first week would be 36 the second week would be 72, and so on.

Determine which of the mapping diagrams represents a relation that is not a function.
A. A mapping diagram with negative 5 pointing to negative 4 and 3; negative 1 pointing to 5; 7 pointing to 8.
B. A mapping diagram with negative 4 pointing to negative 5; 3 pointing to negative 5; 5 pointing to negative 1; 8 pointing to 7.
C. A mapping diagram with negative 4 pointing to negative 9; 3 pointing to negative 5; 5 pointing to negative 1; 8 pointing to 7.
D. A mapping diagram with negative 5 pointing to negative 1; negative 1 pointing to negative 1; 7 pointing to negative 1.

Answers

Answer:

The mapping diagram that represents a relation that is not a function is the option A mapping diagram;

A. A mapping diagram with negative 6 pointing to negative 4 and 3; negative 1 pointing to 5; 7 pointing to 8

Step-by-step explanation:

The mapping diagrams of the given relations are presented using Microsoft Visio as seen in the attached drawings

From the given options, in option A, -5 is paired with both 4 and 3, therefore, giving an input or domain value, -5, that has two outputs in the range which are 4 and 3, therefore, the relationship between the left and right cells in option A is not a function because it is not defined as one input can have several outputs

Select the correct answer. What is[tex]\sqrt{192}[/tex] in simplest form? A.32√3 B.3√8 C.8√3 D. 2√48

Answers

Answer:

C. 8√3

Step-by-step explanation:

Please mark me as brainlest!

Thanks!

48√2 in the simplest form of the expression √192.

Option D is the correct answer.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

We can simplify the √192 by factoring it into its prime factors:

192 = 2 × 2 × 2 × 2 × 2 × 3 × 3

Then, we can group the prime factors into pairs of two:

192 = (2 × 2) × (2 × 2) × (2 × 3) × 3

Simplifying each pair of factors under the square root gives:

[tex]\sqrt{192} = \sqrt{(2\times2)}\sqrt{(2\times2)}\sqrt{(2\times3)}\sqrt{3}\\= 4\times4\times\sqrt{6}\sqrt{3} \\= 16\sqrt{6}\sqrt{3}[/tex]

Finally, we can simplify the expression by multiplying the coefficients and combining the square roots:

[tex]16\sqrt{6}\sqrt{3} \\= 16\sqrt{18} = 16\sqrt{2\times3\times3} \\= 16\times3\sqrt{2} \\= 48\sqrt{2}[/tex]

Therefore,

48√2 in the simplest form of the expression √192.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ7

For the system, what is the y-value? 1x + 3y = 10 -x + 8y = 4

​

Answers

y =− 11/2≈−0.181818182 is that what your looking for

please help im crying and failin math i have a 41 f

Answers

Answer: d

Step-by-step explanation: trust me

Answer:

C) The depth the scuba diver is before he/she begins the ascent to the surface.

Step-by-step explanation:

This would be your answer because it is asking what the y-intercept of the graph represents. On the graph the y-intercept is labeled Depth(m), which represents the meters the diver assented to reach the surface from where they were originally at.

draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form​

Answers

Answer:

Slope is 3/1

Rise is 3

run is 1

hope this helps

patty had 51 cent until she spent 5 nickles.how much money does patty have now?​

Answers

Answer:

26 cents

Step-by-step explanation:

5×5=25

51-25=26

Hello,

Let’s solve this! Nickels are worth 5¢ each, and a penny is 1¢.

Step-by-step:

Multiple the numbers

5 * 5

Subtract the total

51 - 25

Answer: 26

Hope this helps!

A line segment always contains a line

Answers

In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints

Plz, Help me with this!!!!
Plz, Help me with this!!!!
Plz, Help me with this!!!!

Answers

The second answer (-7x-2/15(

Kristina owns a local bakery and sells boxes of cannolis. Each box contains 9 cannolis. If she sells 6 boxes of cannolis by closing time on Friday, how many cannolis did she make to fill all the boxes that she sold?

Answers

Answer:

63 cupcakes

Step-by-step explanation:

Helppp I’ll give u a star

Answers

Answer:

y = 4x - 6

Step-by-step explanation:

The y-intercept is the point where x is equal to 0. Therefore, the y-intercept is -6.

To find the slope we need to take 2 points and put them in the slope formula:

[tex]slope = \frac{y2-y1}{x2-x1}[/tex]

I am going to use the points (3,6) and (4,10). Plug these in to the equation:

[tex]\frac{10 - 6}{4 - 3} = \frac{4}{1} = 4[/tex]

The slope is 4.

The whole equation can be written now:

y = 4x - 6

I hope this helps!

- Kay :)

help 6th grade math i will give brainliest

Answers

exponent: 3^5
standard form: 243

Point A is at (3,2.7) and point B is at (3,1.4) on a coordinate grid. The distance between the two points is __. Numbers and decimals only
PLEASE HELP ASAP

Answers

Answer:

The distance between the two points is 1.3

Step-by-step explanation:

Answer:

The distance between the two points is 1.3

Solve: 3x – 4 = 1 – 2x *
5
1
-1
0

Answers

I’m pretty sure it’s 5
ANSWER

1

EXPLANATION:

3x - 4 = 1 - 2x

add 2x to 3x giving you 5x

5x - 4 = 1

to cancel out 4 you add it to 1 giving you 5

5x = 5

divide 5 by 5x giving you 1

Plssss helppppppppppppppp

Answers

Answer:

the third

Step-by-step explanation:)

Because its less than and its going to the bottom and its dotted so no line at the bottom

What are the factors of -24 that have a sum of 5?

Answers

Answer:

Step-by-step explanation:

5 Easy as 1-2-3

5 is a prime number.

Prime factorization: 5 is prime.

The exponent of prime number 5 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 5 has exactly 2 factors.

Factors of 5: 1, 5.

Factor pairs: 5 = 1 x 5.

5 has no square factors that allow its square root to be simplified. √5 ≈ 2.236.

5
Determine the value of x in the figure shown.
A) 14°
B) 53°
C) 29°
D) 24°

Answers

Answer:

angle 127° = angle 1 (vertically opposite angles)

now we have all the angles for the triangle

angle x + angle 29° + 127° = 180° ( sum property of triangle)

angle x + 156° = 180°

Angle x = 180° - 156°

Therefore, angle x = 24°

On Friday, Jason decided to pass out bags of candy to children in his class. He put 40 pieces of candy into 5 bags. Each bag had the same amount of candy. If Jason only gave away 3 bags of candy, how many pieces of candy did he give away?

Answers

Answer:

24 candies

Step-by-step explanation:

cuz yeah

Answer:

8 (i think)

Step-by-step explanation:

find the value of x
do 5 and 7

Answers

Answer:

#5 = 14.4

#6 = 8.4

Step-by-step explanation:

Y=2x+3 -y=2x+1 solve the system of equations

Answers

Answer:

Point form: (-1,1)

Step-by-step explanation:

y=2x+3, -y=2x+1

Point form: (-1,1)

Equation form: x = -1, y = 1

A laundry basket has 24 t-shirts in it. Four are navy, 12 are red, and the
remaining are white.

What is the probability of not selecting a white shirt?

Answers

Answer:

The probability is 1/2. Since there are 24 T-shirts in total and 12 is half of 24, the probability is 1/2.

Step-by-step explanation:

A line of the equation has a slope of a/b, where a and b are integers.

What is the slope of the line that is perpendicular to this line?

Answers

Answer:

-b/a

Step-by-step explanation:

The slopes of perpendicular lines are negative reciprocals. That means that their product is -1.

slope of line = a/b

slope of perpendicular = -b/a

What is the slope and why?

Answers

Answer:

Step-by-step explanation:

ok slope is m because there is a thing called y-intercept, so you use x to find slope.

the whole formula is y = mx +b

in this case m = slope with x being the part of the slope from where you got it from

the answer would be m = [tex]\frac{1}{2}[/tex]x

i hope this helped :)

Answer:

1/2

Step-by-step explanation:

What is the simplified form of the expression 2/15 ?

Answers

Answer:

2/15 cant be simplified any further

Step-by-step explanation:

Answer:

It can not be simplified bu it can be 0.133333

Step-by-step explanation:

ten less than four times a number is 50
the equation is -----the solution is ------

Answers

Answer:

2.5

Step-by-step explanation:

50÷4-10

50=(4x)-10

Equation:

(4*n)=50

Solution:

(4*n)-10=50

(4*n)-10-10=50-10

(4*n)=40

4*10=40

n=40

2p - 3q - 4r + 6r -2q + p

Answers

2p - 3q - 4r + 6r - 2q + p = 0

2p + p - 3q - 2q - 4r + 6r = 0

3q - 5q + 2r = 0

Which function has an inverse that is a function?
b(x) = x2 + 3
d(x) = –9
m(x) = –7x
p(x) = |x|

Answers

Answer:

All but the second one

Step-by-step explanation:

Find the inverse of each function:

b(x)=x^2+3

y=x^2+3

x=y^2+3

x-3=y^2

sqrt(x-3)=y

This inverse function is a function

d(x)=-9

y=-9

This doesn't have an inverse function

m(x)=-7x

y=-7x

x=-7y

-1/7x=y

This inverse function is a function

p(x)=|x|

y=|x|

x=|y|

x=y

This inverse function is a function

Therefore, all but the second function have inverses that are functions

Answer:

All but the second one have inverse functions

Step-by-step explanation:

Brainliest pls pls pls pls

A parabola had a vertex at (3,4) and passes through the point (5,-4) what is the standard form equation for the parabola.. help pleasee

Answers

Answer:

i need help on this one aswell

Step-by-step explanation:

noooooooooooo

pls

someone help us on this question

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