Please help me i dont understand?

                                          Answer and Explanation

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Number 1. [tex]6\ \frac{7}{8}+5\ \frac{1}{4}[/tex] = [tex]12.125[/tex] = [tex]12\ \frac{1}{8}[/tex]

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Number 2. [tex]3\ \frac{1}{7}+8\ \frac{1}{9}[/tex] = [tex]11.253968254[/tex] = [tex]11\ \frac{16}{63}[/tex]

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Number 3. [tex]12\ \frac{1}{5}-5\ \frac{5}{6}[/tex] = [tex]6.36666666667[/tex] = [tex]6\ \frac{11}{30}[/tex]

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Number 4. [tex]\frac{9}{10}+\frac{3}{5}[/tex] = [tex]1.5[/tex] = [tex]1\ \frac{1}{2}[/tex]

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Number 5. [tex]7\ \frac{2}{3}-3\ \frac{1}{7}[/tex] = [tex]4.52380952381[/tex] = [tex]4\ \frac{11}{21}[/tex]

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Number 6. [tex]9\ \frac{7}{8}-2\ \frac{5}{6}[/tex] = [tex]7.04166666667[/tex] = [tex]7\ \frac{1}{24}[/tex]

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Number 7. [tex]4\ \frac{1}{2}+2\ \frac{3}{8}[/tex] = [tex]6.875[/tex] = [tex]6\ \frac{7}{8}[/tex]

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Hope this helps! <3

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Kino bought a pizza for $12 and four medium drinks at Mariano's Pizza. Use n as a variable and write an expression to represent the total amount of money she spent

Please explain your answer will give brainliest

“The Settlers” by Rowena Jackson

1 Little Bear crept closer through the tall grass until he had a better vantage point to watch the trail of wagons pass. He’d never seen white people before, though his father sometimes traded skins and bows with the men. Little Bear had heard all of the warnings, but he still wanted to see what they looked like.

2 One wagon fell behind the rest of the caravan. The rains of the past few days had turned the trail to thick mud, and the wagon’s oxen were tired. They made it another few minutes before Little Bear heard a loud crack, and the back corner of the wagon crashed to the ground.

3 Two people from the wagon inspected the broken wheel. Little Bear froze when one pulled out a rifle and fired it into the air. He crouched into a small ball in the weeds, his heart drumming in his ears. But then he saw other people running to help the stranded travelers, and he knew that the rifle shot had just been a signal.

4 Just then, there was a rustle in the grass beside Little Bear. He let out the long breath he’d been holding when he saw it was just his older brother, White Deer, who silently signaled that they needed to return home before the settlers spotted them.

5 Little Bear followed, but he paused a moment to glance back. Traveling out on the open prairie was dangerous, and the settlers were just people. He hoped the pioneer family got their wagon wheel fixed soon.

Question: In paragraph 3, why does the author choose the words froze, crouched in a small ball and heart drumming in his ears?

Group of answer choices

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Question: In paragraph 3, why does the author choose the words froze, crouched in a small ball and heart drumming in his ears?

Group of answer choices

To show that Little Bear was frightened by the sound of the rifle being shot.

To show that Little Bear is cold.

To show that Little Bear wanted to know more about the settlers.

To show that Little Bear was afraid when White Dear crept up on him.
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Question: What is Little Bear’s attitude toward the white settlers in the last paragraph?

Group of answer choices

Little Bear is still scared of the settlers.

Little Bear hopes they get their wheel fixed and leave soon.

Little Bear wanted to know more about the settlers.

Little Bear is no longer afraid of the settlers
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Question: Which statement from the text best supports Little Bear’s point of view about the white settlers at the end of the story?

Group of answer choices

Little Bear followed White Dear and returned home.

He realized that the settlers were people just like him.

Little Bear thought traveling on the open prairie was dangerous.

Little Bear was relieved when he realized the rifle shot had just been a signal.
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Question: From what point of view is this story told?

Group of answer choices

first person

second person

third person limited

third person omniscient

This ia all my points

The distance on a map between a student’s house and her job is 6 cm. On the same map, the distance between her house and her school 8 cm. The actual distance from her house to school is 12 km. If d represents the approximate distance in km between her house and her job, what is d?

A.4
B.9
C.48
D.16

If somebody laugh at everything is that a annoyed

5.
What are the slope and the y-intercept of the graph of the linear function shown on the grid?

What is the slope-intercept form of the function described by this table?


x 1 2 3 4
y −2 −6 −10 −14
Enter your answers by filling in the boxes.

y = ? x + ?

Karen had 15 snicker bars. she gave 7 to her brother. what percent did she give away

pls give me a full explanation :)

i swear the last one

The record hgh temperature for Detroit, Michigan was 99° F. The record low was - 27 degrees F. What is the difference between these two temperatures?

What value of x makes the equation true

Please help me with this. Do NOT steal the points because you need them, I will report you and brainly MIGHT take the points away.

while taking attendance Miss Ali notices 2 out of her 25 students were absent. what percent of her students are abesnt?

What is an equivalent equation for the given equation?

6x + 10 = 23


6x = 13
6x = 13

6x = 33
6x = 33

23 = 10 - 6x
23 = 10 - 6x

-23 = -6x + 10
-23 = -6x + 10

5897/456=? AND BRO!!! WHAT!?!? THEY DELETED 2 OF MY QUESTIONS!!!!!!!!!!! Do you think anime will cheer me up? Yeahhh...

I NEED HELP ASAP PLZZZZZZZZ 20 POINTS AND BRAINLY
A chemistry teacher needs to make a 42% sulphuric acid solution. The acid solutions available are 4 liters of 30% sulphuric acid and 50% sulphuric acid, by volume. How many liters of the 50% sulphuric acid solution must be mixed with the 4 liters in order to make the 42% sulphuric acid solution?

A raised gardening bed contains 252 cubic feet of dirt. The bed is 6 feet wide and 8 feet long. How deep is the dirt?

Please do this right and quickly.

Solve 3x < 39. please

Solve:
13/19 - (-1/19)
A. -12/19
B. -14/19
C. 14/19
D. 12/19

Emile wants to earn $100. She picks blueberries and is paid x dollars a bucket. She averages 4 buckets per day, and she has already picked blueberries for 5 days.
Which of the following expression represents how much more money she needs to earn to meet her goal?
A. 20x
B. 80x
C. 20(5 - x)
D. 20(5d-1)

NEED HELP ASAP (please and thank you)

Which situation can be modeled by the equation 45−2.50x=11.50?


A stock with an original value of $45.00 decreases by $2.50 each week. After how many weeks, x, is the stock worth $11.50?


Cassie deposits $45.00 into a savings account with an annual interest rate of 2.50%. After how many years, x, will Cassie have $11.50 in interest?


The cost to pick apples is $2.50 plus $11.50 per pound of apples picked. How many pounds of apples, x, can be picked for $45.00?


Adam has $2.50 in his bank account. He deposits $11.50 into the account each month. After how many months, x, will Adam have $45.00?

help me with this question pls

What is y=2x+5? And is it proportional?

Petra is participating in a program where she takes surveys. The table below shows the number of questions she took each day. Which scatter plot matches the table?
A. X
B. Z
C. Y
D. W

Which of the following transformations could be used to refused Anthony’s claim? Select all that apply.

Plzzzz help!!!!!!!!!!!!

15 POINTS HURRY PLEASE!!

Write an equation of the line in slope-intercept form. (hint: y = mx + b)

Complete the sentence and answer the question.

This graph has [strong,weak,no] linear association.
What type of correlation is shown in the graph?
[positive,negative,none]
i will give brainliest on who answers first!