Mathematics Middle School

Plz help me with these, I don't understand this subject.

Plz Help Me With These, I Don't Understand This Subject.
Plz Help Me With These, I Don't Understand This Subject.

Answers

Answer 1

Answer:

A

Step-by-step explanation:

I might be wrong but it seems right.

Answer 2

Answer:

A

Step-by-step explanation:

That's just how you set up these equations don't know how to explain more

Related Questions

Jordan plotted the graph below to show the relationship between the temperature of his city and the number of cups of hot chocolate he sold daily (shown in the picture)

Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept.

Answers

Answer:

I would draw a line from (40,20) to (80,8)

Step-by-step explanation:(40,2) is an outlier, so I wont use that.  I am roughly estimating that it I were to draw line from those points, It would have about the same number of dots above and below the line which tells me it is a line of best fit. Slope would be about -3 every 10 temperature climb.

I need help right now

Answers

Answer:

b

Step-by-step explanation:

if you just divide 1,000,000,000 by that nummber u get n

C. The sum of a number and 3.

Reason:
Difference means subtraction. Product means multiplication. Sum means addition. Quotient means dividing.

At a restaurant the ratio of the kids meal sold to the adult meals sold was 6:5. If there were 24 kids meals sold, what is the combined amount of kids and adult meals sold? Use a tape diagram to find your answer.

Answers

Answer:

Step-by-step explanation:

Easy. . . So to find the other ratio we would divide 24 by 6 and we would get 4 next we mulitply 5 x 4 and we get 20..... 20 + 24 = 44 Answer 44

Answer:

The answer is 44.

Step-by-step explanation:

The same dish detergent is sold at 4 different grocery stores in different-sized bottles.
Which store has the lowest price per ounce?

Answers

Answer:

teresas store

Step-by-step explanation:

////////teresa’s store

I need help pleasssssseeeeeeeeeeeeeeeee

Answers

Answer:

Reflect across BC

Translate 4 units right

Translate 1 units down

Step-by-step explanation:

In order to receive DEF, you need to flip it across line BC. In order to find this out, just test what would happen if you flipped on the other sides. If you did that correctly, the other sides wouldn't be shaped the same as DEF.

Remember, translation is moving the ENTIRE triangle. Not just one particular point. In order to line up the two shapes correctly, you have to move the shape down one unit and across four units. To find this, you can simply just count it out. Remember, C has to reach to F. B has to reach to E. And A has to reach to D. Once you find how much you translate the graph, then you've found the answer.

Hope this helped

Parallelogram: ABCD∼ [tex]A_{1}[/tex] [tex]B_{1}[/tex] [tex]C_{1}[/tex] [tex]D_{1}[/tex] .

Find BC

Answers

I think it’s 3. Because bc is equal to b1 and c1. B1 and C1 is 3 so b and c would also be 3

HELP WILL GIVE BRAIN ;)

Answers

C. Just because :) sorry if I’m wrong

ASAP... If u scam me :( I will report you :(

Answers

14) the slope for the first problem is -2/8.
Not proportional

15) The slope is 1/6.
Not proportional

16) The slope is 0.
Not proportional

To determine whether x and y have a proportional relationship, see if the line through these points passes through the origin (0, 0).

Hope this helps! Merry Christmas!✨❤️

Find the mean and median of the data set. If necessary, round your answer to the nearest cent.
Suppose the average yearly prices for an ounce of gold during a 10-year period are as follows:
$279.90, $271.83, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, $973.14
The mean is
The median is

Answers

Answer:the mean is because all the numbers added up are 5228.17 and then you divide by 10 because there is 10 numbers meaning that your mean is $522.89 the median is 425

Step-by-step explanation:

Answer:

mean price - $522.88

median price - $427.50

Step-by-step explanation:

$271.83 + $279.90 + $310.52 + $364.17 + $410.51 + $445.53 + $604.25 + $696.18 + $872.75 + $973.14 = 5,228.78 / 10 = 522.88

$271.83, $279.90, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, 973.14 - there are two in the middle so find the average of the two = 427.50.

I tried to do this quickly, so let me know if there are any errors.

Which of the statements below is true about the function y=20?

A) The only value in the range is 20.
B) The only value in the domain is 20.
C) The only value in both the range and domain is 20.

Answers

Answer:

B

Step-by-step explanation:

Beatrice threw a stone one and seven fourteenths yards. Tilly threw a stone nine fourteenths of a yard. What is a reasonable estimate of the difference between their two throws?

1 yard
one and one half yards
2 yards
two and one half yards

Answers

Answer:

1 yard

Step-by-step explanation:

7/14 is 1/2 while 9/14 is greater than 1/2 but a lot less than a whole. So a strong estimate would assume that it is (1 1/2)-(1/2) for the approximate difference in  their throws were  

The answer would be 1 yards because 1 and 7/14 minus 9/14 is 12/14 which rounds to 1 yard

Find the missing leg of a triangle with legs of 7 and a hypotenuse of 10
Help please

Answers

Answer:

i believe its 24 in for the other leg

Step-by-step explanation:

i kinda agree w that person ^^^^

Help plz ...............

Answers

Answer: 888

Step-by-step explanation:

Answer:

2.2727 pound of sugar

Step-by-step explanation:

1000 divided by 440

is 2.2727

HELP ASAP!!!!!!!!!!!!!!!!!!!!!!

To find the quotient of two fractions, you first need to rewrite the division problem as an equivalent multiplication problem. Find this quotient using multiplication.

In this division problem, what is the dividend?
Write your answer in the space below.
( i put the equation in the picture. )

Answers

keep change flip
2/3 * 5/6
10/18
5/9

Answer:

5 is the dividend

Step-by-step explanation:

[tex] \frac{2}{3} \div \frac{6}{5} = \frac{2}{3} \times \frac{5}{6} = \frac{5}{9} [/tex]

5 is the dividend

9 is the divisor

Bree takes 4.75 minutes to bike around the block how long does it take Bree to bike 11 times around the block?

Answers

Answer:

52.25 minutes

Step-by-step explanation:

4.75 * 11 is 52.25

Answer:

52.25

Step-by-step explanation:

Becasue 11 times 4.75 equals 52.25

helpp I have pictures

Answers

Answer:

2³ · 11

Step-by-step explanation:

                                                             88

                                                  2                     44

                                                                  2            22

                                                                               2       11

Prime factorization: 2³ · 11

Answer:

                                        88

                                      /       \

                                   11          8

                                              /    \

                                            4      2

                                           /    \

                                         2        2

11x2x2x2

EASY

the quotient of two rational numbers is negative. What can u conclude about the dividend and the dividor? Express ur answer in two or more complete sentences.

Answers

twotwoooooowoowowowowo
woah twotwotototoowowowoo

3,827 x 5/8 is greater then 3,827 or equal to 3,827 or less then 3,827

Answers

Answer:

3827 x 5/8 is less than 3827

less thannnnnnnnnnnnn

Kim planted sunflower seeds in a flower patch. The tallest sunflower grew 2.65 meters tall. The height of the shortest sunflower was 0.34 meters less than the tallest sunflower. What was the height, in meters, of the shortest sunflower?

Answers

Answer:

Its 2.31 meters

15.5 is 20% of what number
options:
40
25
15
30

Answers

The correct answer is 25

ANOTHER ONE PEOPLE!!! ANOTHER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

10.3

10,7

Step-by-step explanation:

It’s okay if you don’t know cause I don’t know either

f(x) = 2x + 5 and let g(x) = x -4
Evalalute f(2) + 1/3g(-6)

Answers

Answer:

2+−6

Step-by-step explanation:

⋅2+13⋅(-6)2+13⋅(−6)

I’m pretty sure the answer is 2+-6 hope this helps

On a map, 14 inch between locations represents an actual distance of 2 miles between the locations. What is the actual distance, in miles, between two cities that are 334 inches apart on the map?


A.6 miles


B.15 miles


C.24 miles


D.30 miles

Answers

Answer:

C

Step-by-step explanation:

To find how many miles you divide 334 by 14 to find how many 14 inches equals for the actual distance. So 334/14=23.8, rounded up is 24. Hope this helps! :)

Answer:

C

Step-by-step explanation:

If x = 7 units and h = 5 units, then what is the area of the triangle shown.

Answers

Answer:

35

Step-by-step explanation:

base × height so just multiple 7 and 5

The answer is 35. I am 100 percent sure that is the answer and if it is not the let me know

Explain the rules for multiplication and division to convert units. How do you know when to multiply and when to divide to convert units of measurement?

Write three to four sentences.

Answers

To convert larger units to smaller units mulitply when the units are smaller you need more pf them to express the same measure. To convert smaller units to larger units, divide. When the units are larger, you need fewer of them to express the same measure.

Answer:

To convert greater units to smaller units you mulitply. When the units are smaller you need more to express the same measure. When you have to  convert smaller units to larger units, divide. When the units are bigger, you need less of them to be the same measure.

Step-by-step explanation:

I re-worded this so It wouldnt be like the sample response. Have a great time doing whatever your doing.

A farmer says that for every row of tomato seeds he plants, he can harvest 6.5 bushels of tomatoes. The farmer needs to harvest at least 52 bushels of tomatoes. What is the least number of rows of tomato seeds that the farmer will need to plant?

Answers

Answer:

8 rows

Step-by-step explanation:

The answer is 8 because 52 divided by 6.5 is 8

The least number of rows of tomato seeds that the farmer needs to plant is 8 row.

Given that, a farmer says that for every row of tomato seeds he plants, he can harvest 6.5 bushels of tomatoes.

What is the unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

The farmer needs to harvest at least 52 bushels of tomatoes.

The number of rows of tomato seeds need to plant = 52/6.5

= 8

Therefore, the least number of rows of tomato seeds that the farmer needs to plant is 8 row.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ2

Aaron has $550 in a savings account that earns 3% simple interest each year. How much will be in his account in 10 years?

Answers

Answer:

If his savings account does not have any more money added to it and the bank takes their interest, he wouldve lost 165 dollars and have 385 left in his account

Answer: $385

$385 was left in his account you find this by
Finding 3% of $550 you do this by multiplication 3% * 550 = 16.5 this gives you the unit rate of $16.50 interest each year then you multiply $16.50 by 10 to find how much it is for 10 years you get $165 for 10 years next you just subtract the original amount by $165 the interest over 10 years to get your answer $385

What is the slope of the line?

Answers

Answer:

Its 1/1 or -1/-1

Step-by-step explanation:

Answer:

The slop of the line is 1

Step-by-step explanation:

To find slop of the line you look at rise over run, or the distance from one point to another up then across. In this graph, from the point (0,-3) to (1,-2) you go up one point and across one point. 1/1 = 1 so the slope is 1.

Are these two ratios proportional?
1/3 and 4/12
1. No answer text provided.
2. no
3. No answer text provided.
4. yes

PLEASE HELP

Answers

Yes, because 1/3 x 4 = 4/12

Answer:

Yes

Step-by-step explanation:

12 diveded by 3 would be 4 so 4 is one third of twelve

PLS HELP DUE SOON: (retest) will give brainliest <3

Answers

Answer:

I do believe the answers are B,E and D.

Step-by-step explanation:

Hope this helps have a great day!

Please consider marking brainliest!

^﹏^

Answer:

Lines C and D

Step-by-step explanation:

Other Questions
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The great nobles of the assembly that gave the khanate to Gyk are said to have praised Beki with the following verse: And if all women were like her, then women would indeed be superior to men. Although she herself was a Christian, Beki generously supported the Muslim religion. She gave 1,000 silver coins to build an Islamic school in the city of Bukhara. She also gave alms every year to be distributed among the poor and needy Muslims. Ata-Malik Juvayni, Persian Muslim historian who served as a provincial governor in the Mongol Ilkhanate, History of the World Conqueror, chronicle of the Mongol Empire, written circa 1270 C.E. The description of Bekis actions in the passage can best be used to illustrate which of the following unique aspects of Mongol society? Group of answer choicesIn part because of Mongol societys nomadic nature, elite Mongol women exercised considerably more political power and influence than did women in most other contemporary societies.Because of the highly militarized structure of Mongol society, Mongol women could use their fighting skills to negotiate a more powerful position in society than could women elsewhere.The Mongol custom of having an assembly of male notables as the final decision-making body left Mongol women mostly powerless, in contrast to the situation in most other Eurasian societies.Because Mongol society had no distinctions based on birth or nobility, all Mongol women, regardless of their position in society, were expected to behave in the same way. how do you think the world is gonna look in the future? Which statement about plant and animal cells is true? A. Plant cells have a nucleus and a cell wall; animal cells do not have either of these structures. B. 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HELP PLEASE AND HURRY For the next five questions, please translate the Latin sentences into English.1. Putamus te, Caesarem, haec sensisse.2. Audio Caesarem hodie (today) perventurum esse.3. Dux Romanus dixit milites Caesaris venisse.4. Scio filiam Iuliam a patre Caesare amari.5. Scivi copias (troops) Caesaris a militibus inimicorum videri. How have human systems and political systems shaped Northwestern Europe? Which of the following was a main cause of the U.S.-Mexican War?A. Mexican attacks on San AntonioB. Mexican resistance to American Indian raidsC. U.S. Drive to spread democracyD. U.S. desire for new lands ( I think its this one but I'm not sure ) How does the amount and type of fuel impact the distance a spacecraft can travel? Read the excerpt from The Riddle of the Rosetta Stone.Young made several mistakes. He thought the third hieroglyph was part of the one for T, whereas it actually stood for the vowel O. The fourth hieroglyph, the lion, meant just L, the fifth meant M, and the last hieroglyph stood simply for S. In other words, the spelling in Egyptian was Ptolmis, not Ptolemaios.Which statement best describes this excerpt?This excerpt is biased because it reflects an attitude about Youngs actions.This excerpt is biased because it reflects an attitude about Egyptian spelling.This excerpt is unbiased because it provides opinions about Egyptian spelling.This excerpt is unbiased because it provides details about Youngs actions. 6. Maria rides the bus every day. She bought a bus pass good for the month ofOctober for $38.75. How much was Maria spending per day for the bus pass? Do not mind my answer for the first question I accidentally clicked it on accident, But answer questions one and two! How many molecules are present in 3HNO4?1) 142) 183) 34) 4 ANSWER ASAP BRAINLIEST April 27th.I went to church; but I grew very anxious before it was over, feeling that I was needed at home. When I returned, I found Lilly wild with excitement, picking up hastily whatever came to hand, preparing for instant flight, she knew not where. The Yankees were in sight; the town was to be burned; we were to run to the woods, etc. If the house had to be burned, I had to make up my mind to run, too. So my treasure-bag tied around my waist as a bustle, a sack with a few necessary articles hanging on my arm, some few quite unnecessary ones, too, as I had not the heart to leave the old and new prayer books father had given me, and Miriam's, too;pistol and carving-knife ready, I stood awaiting the exodus.A Confederate Girls Diary,Sarah Morgan DawsonConsider the mood of this passage. Which words from the text best help to convey it? Check all that apply.very anxiouswild with excitementhastilyinstant flighttreasure-bagbustle Parallelogram: ABCD [tex]A_{1}[/tex] [tex]B_{1}[/tex] [tex]C_{1}[/tex] [tex]D_{1}[/tex] .Find BC A math class has 9 girls and 1 boy in the seventh grade and 3 girls and 3 boys in the eighth grade. The teacher randomly selects a seventh grader and aneighth grader from the class for a competition. What is the probability that the students she selects are both boy?