Mathematics Middle School

Please help me on this and have a nice day! I put a square around the answer I thought it was.

Please Help Me On This And Have A Nice Day! I Put A Square Around The Answer I Thought It Was.

Answers

Answer 1

Answer:

Step-by-step explanation:

(3,2)  (-2,5)

y2-y1/x2-x1

-2-5/3-2=-7/1

=-7

Answer 2
5 - -2= 7 and -2-3=-5 so it is b

Related Questions

Plsss help with these two questions!!!i will mark brainliest!

Answers

29 squares sorry if wrong
The ratio of rabbits to birds is 2:9.

How much simple interest would be earned on a certificate of deposit worth $2,000 over a period of 5years with an interest rate of 2%?

Answers

Answer:

$200 will be earned on a certificate of deposit worth $2000 over a period of 5 years with an interest rate of 2%

Step-by-step explanation:

Simple interest is applied on a amount as a whole. The interest is calculated for t time period where t is in years.

The simple interest is given by the formula:

[tex]I = Prt[/tex]

Here P is the principal amount, r is the annual rate and t is time in years

Given

P = $2000

t = 5 years

r = 2%

Putting the values in the formula

[tex]I = 2000 * 0.02 * 5 \\I = \$200[/tex]

Hence,

$200 will be earned on a certificate of deposit worth $2000 over a period of 5 years with an interest rate of 2%

Answer:$200

Step-by-step explanation:

Simple interest=(Principle×Rate×Time)/100

=(2000×2×5)/100

=$200

Paige used 1 1/2 cups of flour and 1/4 of butter to make 12 muffins. How much flour and butter would Paige need for 18 muffins?

Answers

Answer:

3/4 cup

Step-by-step explanation:

12 divided by 2 is 6

18 - 12 = 6

we are going to need half of 1 1/2 cup of flour

1 cup = 1/2

1/2 cup = 1/4

1/2 and 1/4 cup = 3/4 cup

Answer:

10 2/7

Step-by-step explanation:

first add 1 1/2 1/4 but you need to find the common denominator and make 1 1/2 a improper fraction after all this it should look like

6/4 + 1/4=7/4 now divided 18 by 7/4

so make 18 into a fraction and copy dot flip look like

18/1 x 4/7=72/7 now make 72/7 to a proper fraction and there you answer is you have any question ask in the comment section have a good day

PLEASE HELP ASAP!!!!I WILL NAME YOU BRAINLIEST IF YOU ANSWER CORRECTLY!!!
Which coordinate grid shows Point A at (−0.25, 1.75)? (5 points)

A. Coordinate grid shown from negative 2 to positive 2 on the x-axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of one grid line to the left of the y-axis and 7 grid lines above the x-axis.
B. Coordinate grid shown from negative 2 to positive 2 on the axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of one grid line to the right of the y-axis and 7 grid lines below the x-axis
C. Coordinate grid shown from negative 2 to positive 2 on the axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 7 grid lines to the left of the y-axis and 1 grid line above the x-axis.
D. Coordinate grid shown from negative 2 to positive 2 on the axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 7 grid lines to the right of the y-axis and 1 grid line below the x-axis.

Answers

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Please help me!!! The ones are the numerators and the other numbers are the denominator

Answers

Answer:

1) 3/13

2)? im not sure

3) 2/7

4)2/14

im not sure they might be wrong

In order to estimate the number of monkeys living in a certain rain forest, Finn catches 90 monkeys, marks them, and releases them. Later, Finn catches 550 monkeys and notes that 50 of them are marked. To the nearest whole number, what is the best estimate for the monkey population?

Answers

Answer:

990

Step-by-step explanation:

Arthur works at the candy store. He has the opportunity to make up gift bags to hand out to passing students as they go home from school. He has 105 candy canes and 70 'Christmas peeps'.

Answers

Answer: 35

Step-by-step explanation:

The last brainliest, Please show work

Answers

Answer: The speed of the car is 45.3 miles per hour.

Step-by-Step Explanation: Let 'x' be the speed of the car.

60 × 2/3 = 120/3 = 40

30 × 1/5 = 151/5

151/5 /40 = x / 60

151 / 200 = x / 60

=> x = (151×60) / 200

=> x = 45.3

Answer:

The car was traveling at an average speed of 45.3 miles per hour.

Step-by-step explanation:

We need to figure out how many minutes are in 2/3 of a hour. If we divide 60 minutes by 3 we get 20 minutes, so 2/3 of 60 minutes is (20 minutes x 2) 40 minutes.

We now know that the car traveled 30.2 miles in 40 minutes. We want to know if it traveled for 60 minutes, what would the average speed be. The ratio will be the same, so we want to solve for x (miles):

30.2/40=x/60

We then cross multiply:

30.2x60=40(x)

1,812=40(x)

Divide each side by 40

1,812/40 = x

x=45.3

Please Help! Please write a detailed explanation of how you got your answer!!! Please don't write fake answers just for points. I just want some help on homework, I asked for a detailed explanation so I can understand the subject better next time. I really don't want just the answer. Thank You!

Answers

Answer:

im pretty sure the area is 96 square meters

Step-by-step explanation:

12x8

Answer:thats easy lol 8x12=area so its 96

Step-by-step explanation:

Karen did 1/2 of her homework right after school and 1/6 of her homework after dinner. what fraction of her homework does she have left?
a. 1/2
b. 1/3
c. 2/3
d. 1/6

Answers

The answer would be 1/3

Answer:

2/3

Step-by-step explanation:

Please help, I need to study for a math test on Thursday, but I'm stuck on this question. Please do your best at answering and include an explanation. I will give brainliest to whoever includes an explanation. Thanks!!! ☺️ ☺️ ☺️ ☺️

(This post is the backup one I mentioned in the comment section)

Answers

I think it would be point m. Bc it’s coordinates are (8,-9) which means x is greater than 5 and y is less than -7

Answer:  point P

Step-by-step explanation:

Because the coordinates of point P are 8,-9 and 8 is bigger then 5, and -9 is smaller than -7. Hope this helps!

Which of the following are limitations of range? Select all that apply.


It does not tell you about the values in a data set.


It cannot tell you about the spread of a data set


It does not provide information about the dispersion of a data set.


It does not provide a measurement of central value for a data set.


It is not useful when making other statistical calculations.

Answers

The answer is d it does not provide information about the dispersion of a data set

Answer:?

Step-by-step explanation:

Sorry I am confused could you explain this furthermore?

Describe the pattern in each sequence and determine the next term of the sequence.

The figure shows a sequence from left to right. The first figure from the left is a dot, the second figure has 3 dots in the shape of a triangle, the third figure has 6 dots in the shape of a triangle, and the fourth figure has 10 dots in the shape of a triangle.

Answers

Answer:

23%0-6⁶v

Step-by-step explanation:

a thunderstorm produced 114 lightning strikes in 1 1/2 hours. what was the unit rate of lightning strikes

Answers

اجابة

ستعمل بالعلاقة الثلاثية

اولا  اعة ونصف تساوي 90سدقيقةاي  ي 9 0فيقة بدرققت 11 4برقةر ي 11 ا4ق سم 90 تساوي

1.2666666

ok so

114/3 = x

then you take x

and x is half the unit

and so 2x

so your equation is (114/3)*2

thanks

Two families are going camping together. The time and distance of each car are shown below. If Car A is traveling at a constant rate of 3,500 miles in 100 minutes and Car B is traveling at a constant rate of 4,820 miles in 120 minutes, which car is traveling at a faster speed? *

Answers

Answer:yall them smart kids y’all getting work like this

Step-by-step explanation:

how Many times have your pet nocked over your stuff?​

Answers

To much to count ;-;

–2.5 + (–3.5) Which number line shows the sum? (and i know its not -6)

Answers

Answer:

6

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

1. Treat the problem like a subtraction problem because -2.5 + (-3.5) can be rewritten as -2.5-3.5

2. When adding or subtracting negative numbers, keep these rules in mind:

Same signs add and keep.

Different signs subtract.

Keep the sign of the higher number.

-2.5 -3.5 have the same sign, so add them up and keep the sign.

And you do get -6.

First right=brainliest, thanks, and 5 stars:)))

Answers

Answer:

333.333333

Step-by-step explanation:

add 37 to each side

then divide 1000 by 3

hope this helps

-mercury

Answer:

X=12= 36

Step-by-step explanation:

mason currently pas $420 per month in rent. the contract on his apartment sates that his rent will increase by 6% next year.

a. by how much will masons rent increase next year?
b. what will be masons new rent per month, next year?

Answers

Answer:

a. $25.20

b. $445.20

Step-by-step explanation:

$420*(6%/100%) = $25.20

$420+$25.20 = $445.20

a) His rent will increase by 6%
So,
6% of $420
6/100 x 420
= $25.20

b) his new rent
$420 + $25.20
= $445.20

Foster is centering a photo that is 3 1/2 inches wide on a scrapbook page that is 10 inches wide. How far from each side of the page should he put the picture? Enter your answer as a mixed number.

Answers

Answer:

The answer is that Foster should position the page so that the picture is 4.25 inches away from each side

Step-by-step explanation:  I hope this helps :) Im sorry if my awnser is wrong

(QUICK ANSWER ILL GIVE U A BRANLIST AN 15 POINTS) A car model box has 1/8 scale printed on the outside of the box .if the actual care is 178 inches long, what is the length of the model

Answers

Answer:

1424

Step-by-step explanation:

I'm a smart person

I know it’s 1424 because I aced this in middle school
Can you mark me brainliest

Which would give you the greatest amount of pizza, three-12 inch round pizzas, two 18-inch round pizzas, or one 36-inch round pizza?

Answers

Answer:

All of them are equal in amount of pizza

Step-by-step explanation:

Some are bigger, but when you do the math,

3x12=36

2x18=36

and

36=36. So....they give all the same amount of pizza.

Well either three-12 inch round pizzas or one 36-inch round pizza... they both equal 36..

Hey Please help me with these two questions! TYSM!

Answers

Answer:

1. 5.28

2. 4.3

Step-

by-step explanation:

Answer:

9). 5          10) . -6

Step-by-step explanation:

i did this already lol :))

;kldjflkajdf please help me

Answers

Answer:

-3(x+6) -2=7

-3x-20=7

3x=-27

x= -9

Step-by-step explanation:

Hope this helps!

I need help plz and thank you


Write in y=mx+b Form




1.) y=2/5x-12/5 2x-5y=12




2.) 6x-9y=18 6x+9y=-18




3.) 4x-5y=-70 y=0.8-14

Answers

1. y= -2x + 5/12
2. y= -6x + 2
3. y= -4x -14

Posting algebra again :/

Answers

It is B
Have a good day

4 = u/5 - 10
please help me

Answers

u=70 please mark me brainliest. have a great day and good luck with school. :)

What is the final cost of an item that is $120 after 6% sales tax?Then round the cost into the nearest tenth to divide it but the nearest hundred. When done subtract in total, to add all together.

PLEASE HELP i might fail... ;--;

Answers

Answer:

so confused but $12.72 seems right

Step-by-step explanation:

120*1.06=12.72

12.7

Subtotal - $120
+ 6% = 0.06 x 120 = $7.20

$120 + $7.20 = $127.20

I’m also confused but this should be right...

Please help me!! Will mark brainliest if it is quick and correct!!

4/9
|3-x| |3+x| How many values can x be?

[8*5]/1/3=x*k

Answers

Answer:

your question itself seems incompete

for absolute value, x can be anything because it will always be positive

Step-by-step explanation:

Answer:

x can be anything because it will always be positive no matter what

Step-by-step explanation:

Hope this helps!!

Is there a specific rule to follow when dividing simplified fractions? i mean if you were to have the numerator and demoninator you divide them by two four? or is it optional?

Answers

Answer:

Step-by-step explanation:

This method consists of multiplying the numerator of the first fraction by the denominator of the second fraction and then writing the answer in the resulting fraction’s numerator.

Next, we multiply the denominator of the first fraction by the numerator of the second fraction, and then write the answer in the resulting fraction’s denominator*.

Lastly, we simplify the final fraction.

For example, in order to divide the fraction

dividing fractions

We multiply the numerator of the first fraction (3) by the denominator of the second fraction (10). This gives us the numerator for the final fraction: 3 x 10 = 30.

Next, we multiply the denominator of the first fraction (4) by the numerator of the second fraction (6). This gives us the denominator of the final fraction: 4 x 6 = 24.

dividing fractions

The last step is to simplify the fraction. Since both numbers are multiples of 6, we can divide the numerator and denominator by 6.

30 ÷ 6 = 5

24 ÷ 6 = 4

Therefore, the result of the division is 5/4.

dividing fractions

Method 2 of dividing fractions: Inverting and multiplying

Step 1: Invert the second fraction. That is, swap the numerator for the denominator.

Step 2: Simplify any numerator with any denominator.

Step 3: Multiply across.

For example, we are going to divide:

dividing fractions

Step 1: We invert the second fraction 6/4. This becomes 4/6.

Step 2: We simplify the numerators with the denominators.

Numerators are:

12 = 2 x 2 x 3

4 = 2 × 2

Denominators are:

5 = 5

6 = 2 × 3

We can simplify both from numerator and denominator a 2 and a 3. We call this process “cross canceling” if one numerator has a common factor with the other denominator.

And we multiply across:

dividing fractions

for dividing you keep the first fraction as is but with the second one you switch the top and bottom denominator and multiply those.

For Example if my equation was 7/9 divided by 4/5 then you would do 7/9 X 5/4 = 35/36
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