Mathematics Middle School

Find 5 consecutive even integers such that
the largest is 12 less than twice the
smallest.

Answers

Answer 1
x, x+2, x+4, x+6, x+8
Largest: x+8
Smallest: x
x+8 = 2x - 12
12+8 = x
x=20
Numbers: 20, 22, 24, 26, 28
Answer 2

Answer:

10,8,6,4,2,

Step-by-step explanation:

it is all even

Related Questions

At a small airport, 3 out of 27 suitcases ar misplaced each day. If 810 suitcases are processed, how many suitcases would you expect to be misplaced?

Answers

Answer:

90 suitcases would be expected to be misplaced

Step-by-step explanation:

Given 3/27

810 / 27 = 30

30 x 3 = 90

Answer:

90

Step-by-step explanation:

cuz 3/26=1/9

so, 1/9 of 810 is 90.

What is the LCD 4/8 9/12

Answers

The least common denominator is 24
24 yaaaaaaaaaaaaaaaaaaaaaaaaa

Identify the slope of the line: y = -3x + 6

Answers

Answer: The slope is -3 and the y-intercept is 6

Step-by-step explanation:

When a flash of lightning occurs, the number of seconds elapsed until thunder is heard can be used to approximate the distance from the storm. The graph models this situation. Which equation can be used to approximate the distance from a storm, y , in miles, given the number of seconds, x , that has elapsed from the moment that a flash of lightning is seen to the time thunder is heard?

Answers

Pretty sure its C :)
After you see a flash of lightning, count the number of seconds until you hear the thunder. (Use the stop watch or count "One-Mississippi, Two-Mississippi, Three-Mississippi," etc.) For every 5 seconds the storm is one mile away. Divide the number of seconds you count by 5 to get the number of miles.

It’s y=1/5x

50 POINTS PLS HELP | The line segment graphed on the coordinate plane represents a roof with several triangular supports. Each support is triangular, with a horizontal board that starts on the edge of the roof and connects with a vertical board that ends on the edge of the roof as shown.

Does each support have the same starting coordinates? Explain.
Does each support have the same ending coordinates? Explain.
Does each support have the same change in x-values? Explain.
Does each support have the same change in y-values? Explain.
Does each support have the same ratio of change in y-values over change in x-values? Explain.

Answers

a) No, clearly the starting points are different for each support: (0,0) is not ((2,1), etc.

b) No, similar to a) answer: (2,1) is not (6,3) etc

c) No, 2 does not equal 4, etc.

d) No, 1 does not equal 2, etc.

e) Yes, this is just the slope of the diagonal line: 1/2 = 2/4

If l || m, m7 = 2x and m2 = x, then what is the measure of angle 2?

90°
30°
120°
60°

Answers

120
Since we first have to find out what x would be in both situations and then do an equation to figure out angle 2

An l || m, m7 = 2x and m2 = x, then what is the measure of angle 2 is 30°.

To find the measure of angle 2, use the properties of parallel lines and transversals.

Given that line l is parallel to line m, and we have two angles formed by a transversal intersecting these lines, angles 2 and 7.

are given that m7 = 2x and m2 = -1.

Since lines l and m are parallel, alternate interior angles are congruent. Therefore, angle 2 and angle 7 are congruent.

m2 = m7 (alternate interior angles are congruent)

Since m7 = 2x,  substitute:

m2 = 2x

But, we are also given that m2 = -1, so set up an equation:

-1 = 2x

Now, solve for x:

x = -1/2

Now that have the value of x, find the measure of angle 2:

m2 = 2x

m2 = 2(-1/2)

m2 = -1

Therefore, the measure of angle 2 is -1 degree. However, it's worth noting that angles are typically measured as positive values, so the answer in this case would be 1 degree (considered as an acute angle). None of the multiple-choice options provided matches this answer exactly, but the closest one would be 30°.

To know more about angle here

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h e l p !!!!!! D;






will give brainlies t

Answers

Answer:

26.778

Step-by-step explanation:

Answer:21,000

Step-by-step explanation:

The rabbit population in a certain area is 500% of last​ year's population. There are 1,300 rabbits this year. How many were there last​ year?

Answers

There were 260 rabbits last year.

We know that last year was the original population as 100%. The population is now 5 times higher, as 100% x 5 is 500%.

To find the original rabbit population, we would then divide this years population of 1300 by 5, to get 1/5 aka 100% of the population. This number is 260

500/100=5
1300/5=260
260 rabbits hope this helps

Hey can some one help me with this problem :'))

Answers

1/2 • 3/4

You have 1 top half filled in and 3 of the 4 blocks on the base filled in

Answer: 1/2x3/4

Step-by-step explanation:

Write the equation in function form:
9x - 2y = 6

Answers

Yea that’s correct the answer would be 6

I need someones help pls

Answers

Answer:

300

explanation

50+40=90

270÷90=3

10×3=30

total of student:270+30=300

The answer is 300 :)
Explanation is said by the other user.

Please help asap! I really need the answer rn

Answers

Answer: 0
Explanation: The line is flat, so it has no slope, making the answer 0

2x3-(4x11)x7

i am giving 100

Answers

2*3-(4*11)*7
=6-(44)*7
=6-44*7
=6-308
=-302

Answer: -302.

I hope this helps!

Step-by-step explanation:

2x3-(4x11)x7= 6-(44)x7= 6-44x7= 6-308 = -302.

Can someone pls help and also show me how to show work plsss

Answers

Answer:

25%

I hope this helps you...

Answer:

25%

Step-by-step explanation:

10: 40*100 =

(10*100): 40 =

1000: 40 = 25

(you can message if more questions)

8th grade math!! need to get a good grade!

Answers

Answer:

Bonnie :

(0,12),(1,16)

Slope = (16 - 12) / (1 - 0) = 4/1 = 4

So Bonnie is adding $ 4 every week to her savings

Bobby :

y = 12x + 4

The slope here is 12.....so he is adding $ 12 every week to his savings

Therefore, the rate at which Bobbie is adding to his savings each week is (12 - 4) = $ 8 more then the rate at which Bonnie is adding to her savings account each week

Help this I don't understand pls help

Answers

Answer:

Please refer to the attached photo.

Put it from least to greatest
23. -3,2,0
24. -4,-1,0
Than place the numbers in the exact order from least to greatest
(Hope this helps)

Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?

Answers

Answer:

18/4 = x/(5 2/3)

x = 18(17/3)(1/4) = 25 1/2 ft. = 25 ft 6 in.

PLEASE HELP!!!!!!!!

Dividing performed on both sides of the equal sign, it is called:
A.) Division Property of Equality
B.) Timesing Property of Equalness
C.) Addition Property of Equality
D.) The answer is NOT here.

Answers

D the answer is not here
The answer is A.) division property of equality

40% of oatypop cereal boxes contain a prize. use the simulation answer

Answers

Answer:

Use a random number generator ranging from 1 to 10 and assign 1 to 4 as the prize and 5 to 10 as no prize.

Step-by-step explanation:

branliest please only need 1 more to be expert

It is the first one

64 is what percent of 80? Tell me how you got it and i'll give brainliest?

Answers

Answer:

80 percent

Step-by-step explanation: ;)

80 percent :) the other person was right!

Use mental math to find the sum.
432 + 250

Answers

Answer:

682

Step-by-step explanation:

400+200=600

and 50+32=82

and 600+82=682

Hope this helps!

Complete the following statement.


Some people say Mauna Kea is a taller mountain than Mt. Everest, because its total under sea and above sea level height is
meters.

Answers

Answer:

13, 803

Step-by-step explanation:

13,803 this is due to the fact that im filling it up. there nothing really to say

For the final time please don't spam anything and just answer the question PLEASE I BEG YOUUUU!!!
If answered right,gets the brainiest

Use the steps below to answer questions 4-5.


Step 1: 2/3 (15a+27b+9a-12a)



Step 2:10a+18b+6a-8a



Step 3:10a+18b+(6a-8a)



Step 4: 8a + 18b



4.Which property below is used between Steps 1 and 2?


A.Associative property


B.Commuatative property


C.Distributive property


D.Identity property



5.Which property below is used between Steps 2 and 3?


A.Associative property


B.Commuatative property


C.Identity property


D.Inverse property

Answers

Answer:

4: C, distributive property

5: A, associative property

Step-by-step explanation:

1. Distributive property

2. Commutative property

!!help quick!!
what is the area of this triangle??

Answers

90 degrees probably because it is more to the side of diagnostic
Decide is the angle is a cute, Obtuse, right angle, or perpendicular then write the angel.

Which number sentence represents the Commutative Property of Addition?


44 + 1 = 45
44 + 1 = 45

(16 + 2) + 18 = 16 + (2 + 18)
(16 + 2) + 18 = 16 + (2 + 18)

56 + 0 = 56
56 + 0 = 56

32 + 9 = 9 + 32

Answers

32 + 9 = 9 + 32 is the answer

The number which represent represents the Commutative Property of Addition will be;

⇒ 32 + 9 = 9 + 32

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expressions are,

44 + 1 = 45

44 + 1 = 45

(16 + 2) + 18 = 16 + (2 + 18)

(16 + 2) + 18 = 16 + (2 + 18)

56 + 0 = 56

56 + 0 = 56

32 + 9 = 9 + 32

Now,

We know that;

The rule of the Commutative Property of Addition is,

⇒ a + b = b + a

Hence, The correct number which represents the Commutative Property of Addition is,

⇒ 32 + 9 = 9 + 32

Learn more about the mathematical expression visit:

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A local farmer started the year with
56 farm animals. At the end of the year, the farmer had 63 farm animals. What was the percent of change? (Show work)

Answers

Answer:

15 percent

Step-by-step explanation:

because i just guessed

The answer is about 11.1%

NEED MORE HELP LOL fasttt!

Answers

Answer:

B is answer

Step-by-step explanation:

i think so

Use mental math to find the difference.
1254-320

Answers

Answer:

934

Step-by-step explanation:

Answer:

That is 934. Hope this helps.

Eric jarred 12 liters of jam after 3 days. How many days does Eric need to spend making jam if he wants to jar 16 liters of jam in all? Solve using unit rates.

Answers

Answer:

The answer is 4 Days

Step-by-step explanation:

12/3=4

√16 = 4

Answer:

It will take 4 days to make 16 liters of jam.

Step-by-step explanation:

[tex]12liters / 3 days\\4 liters / 1 day\\16liters / 4 liters = 4 days[/tex]

The radius of the first right circular cone is 6 cm, and its height is 8 cm. The radius of the second right circular cone is 4 times greater than the radius of the first cone. The height of the second cone is also 8 cm. How many times larger is the volume of the second cone?
A) 4
B)8
C)16
D)20

Answers

A or B hope this helps have a nice day
C hope that helps you alot!!
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