Mathematics Middle School

Determine if the expression is greater than 1.

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

my sister told me so im not guiet shure if its right or not but shes in high school in 12 grade so ye

Related Questions

I just need to know if its wider or narrower

Answers

Answer:

wider

Step-by-step explanation:

The equation is wider

Which of the following values represent a meaningful difference between two populations? Select all that apply.

Answers

Answer: I got you if its not to late the answer is 2,3

Step-by-step explanation

anything above 2 is meaningful so first you would subtract 21.9 28.1 to get 3.7 its above 2 so that's one do the same for the rest anything above 2 is your answer or right at two really hope this helps

Corey drew a sketch of a paper hat.

Note: Figure not drawn to scale

If a = 6 in and b = 5 in, what is the area of the sketch?
A.
220 in2
B.
208 in2
C.
48.5 in2
D.
154 in2

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Answer:

Step-by-step explanation:

PLUG IN 6 FOR A AND 5 FOR B

Yes I would say c also

Select the values that make the inequality true

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it would be equivalent to -8

Inequality shows a relationship between two numbers or two expressions.

The equivalent inequality of [tex]\frac{k}{-2}[/tex] ≤ 4 is k ≤ -8.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal =

Greater than and equal=

Example:

2 < 4

2x < 10

3x > 18

We have,

[tex]\frac{k}{-2}[/tex] ≤ 4

We will make an inequality in terms of k on one side.

Multiply -2 on both sides.

k ≤ -2 x 4

k ≤ -8

Thus,

The equivalent inequality of [tex]\frac{k}{-2}[/tex] ≤ 4 is k ≤ -8.

Learn more about inequalities here:

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Nancy wants to buy 32 notebooks to give to her classmates, each notebook cost $1.75, how much will Nancy pay for 32 notebooks?

a 50.60

b 60

c 65

d 56

Answers

Answer:

Step-by-step explanation:

32n($1.75/n)=$56

Answer D

Answer:

Step-by-step explanation:

1.75x32=56

Fr can y’all help me stop taking my points

Answers

Original area should be 35 the new area I believe is 1260 and the area is multiplied by 36 but that seems off so my other guess would be the new area is 210 and it’s being multiplied by 6

What is the area of the rectangle? (area = length x width)

A.20 units

B.4 units

C.10 units

D.14 units

Answers

Answer:

C. 10 Units

Step-by-step explanation:

Multiply two and five together to get ten. You can get these numbers by counting the amount of space between each dot.

The answer is the letter C

Well I’m back with another question-
So uh I’m grasping the concept of this subject still since it’s gotten a bit more advanced ,so please don’t judge haha
Ok but here’s the question I need help with!

When Mr. Watson purchased his house, the dining room measured 20 feet long and 16 feet wide. Before he moved in, Mr. Watson paid a company to increase the length of the dining room by 4 feet.

Part A:
How much greater is the area of the new dining room than the old dining room?

Part B:
In the original room, an 8x10 rug covered a fractional part of the floor. For the new dining room, Mr. Watson wants to buy a rug to cover that same fractional part of the floor.

What could be the length and width of the new rug?

If you help, I will mark brainliest! Thank you.

Answers

Part A: The area of the new dining room is 64 feet greater than the old dining room.

You need to know the formula of finding the area, which is length times width. First, you find the area of the old dining room (320 ft) and the new dining room (384 ft). Then, you subtract the areas (384-320) to get 64 feet.

Part B: The length and width of the new rug could be 12x10. The length of the original dining room was increased by 4 to create the new dining room. So, in this problem, you just add the length of the original rug (8 feet) by 4 to get 12.

Hope this helps.

Andy is buying carpet squares for his living room. The length of the room is 20 feet, and the width is 16 feet. Each carpet square covers 4 square feet. How many carpet squares will Andy need to purchase to cover the room?
A) 9 carpet squares
B) 36 carpet squares
C) 80 carpet squares
D) 144 carpet squares

Answers

Answer:

The area of his living room is 320, and since the carpets cover 4 sq feet then we have 320 / 4 = 80.

Hope this helped and brainliest please

Answer: C. 80 carpet squares

Step-by-step explanation:

Find the area of the room:

A = l*w = 20 * 16 = 320 sq ft

The room is 320 square feet and each carpet square covers 4 square feet

320 / 4 = 80 carpet squares

Apply the distributive property to write an equivalent expression to
6(h+4) in expanded form.

Answers

Answer:

6h+24

Step-by-step explanation:

Answer:

Hiya Luffyy!

6h+24

Step-by-step explanation:

Help pls I took a pic
A
B
C
D

Answers

Answer:

B is the correct answer

Step-by-step explanation:

If C=5

then

5/2x5+2 (C=5)

5/10+2

5/12

Answer:

if it says 2c divided by 2 then the answer is b

HELP ME PLEASE I NEED HELP I DON'T KNOW I GIVE BRAINLIEST

Answers

Answer:

the answer is he has 4 candy bars left

Step-by-step explanation:

32-28=4

Uhhhh, I think it’s a carrot

7th grade math pls help

Answers

Answer:

C, but not fully sure

Step-by-step explanation:

the answer should be C

***TEN POINTS*** Answer the questions. Deals with functions.

Answers

Answer:

f(x) = 250x + 1300

hope this helped and brainliest please (im only ~90 percent sure though, don’t give me brainliest if wrong)

I don’t know sorry man

Prove the divisibility of the following problems: (This is for RSM)

25^9+5^17 is divisible by 30

11^9-11^8+11^7 is divisible by 3 and 37

Will mark brainliest!

Answers

It should be noted that since 25⁹ + 5^¹⁷ is divisible by 2, 3, and 5, it is divisible by 30.

How to explain the division

To prove that 25⁹ + 5¹⁷ is divisible by 30, we can observe that 30 is a composite number with prime factors 2, 3, and 5. Thus, we need to show that 25⁹ + 5¹⁷ is divisible by 2, 3, and 5.

25⁹ ≡ (-1)⁹ ≡ -1 (mod 3)

5¹⁷ ≡ 2¹⁷ ≡ 2² × (2³)⁵ ≡ 4 × (-1)⁵ ≡ -4 ≡ 2 (mod 3)

Since 25⁹ + 5¹⁷ is divisible by 2, 3, and 5, it is divisible by 30.

Learn more about divisibility on

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Please help with both problems thank you!

1. -2x > 6

Question 1 options:

x > -3

x > 3

x < 3

x < -3

2. What is the solution to 2r – 2 ≥ 40?

Question 2 options:

r ≤ 21

r ≥ 21

r ≤ 7

r ≥ 7

Answers

Answer:

x > 3

Step-by-step explanation:

[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be.[/tex]

[tex]1.[/tex] [tex]x<-3[/tex]

[tex]2.[/tex] [tex]r \geq 21[/tex]

[tex]-Yaoii[/tex]

customers who purchased two different computer models were asked if they were happy with their purchase. The results are shown in this table.

Drag and drop the correct percentage to complete each statement.

Of those who were not happy with their purchase, about Response area purchased model A, and about Response area purchased model B.

Happy | Not happy

Purchased Model A 8 | 2

Purchased Model B 16 | 9

Answers

Answer:A 8 | 2

Step-by-step explanation: I did this assessment

This is a math question. Please answer

Answers

Answer:

Check pdf

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

Which equation represents the proportional relationship between the cost, t, in dollars, of p pounds of wood bought?

Answers

Answer:

Your answer is D

Because if you want to find the relationship between the cost and the pounds of wood, then looking at the chart, D would be the most viable answer because its the only one with the correct amount of pounds for the wood.

Answer:

Step-by-step explanation:

PLEASE HELP ME THIS IS DUE REALLY SOON AND I NEED THE ANSWER:

Answers

Answer:

When any value will make the expression equivalent when evaluated.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Mary spent a total of $55 at the grocery store. Of this amount, she spent $33 on fruit. What percentage of the total did she spend on fruit?

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Answer:

Step-by-step explanation:

60%

a cylindrical glass holds 130 cubic centimeters of water and has a height of 6cm, what is the diameter of the class?

Answers

Answer:

5.26

Step-by-step explanation:

how many solutions do linear equalities have?

Answers

Answer:

A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.

i hope this helps

How does the circulatory system work at the tissue level?

The heart pumps the blood.

Cardiac muscle contracts.

Blood cells carry nutrients.

Nutrients are delivered throughout the body.

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The circulatory system is a network consisting of blood, blood vessels and the heart

3x + 8 = −10
please help me

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x=-6
3x+8=-10
-8 -8
3x= -18
/3 /3
x=-6

The answer is x= -6

3X = -10-8

3x = -18

x= -6

what is 2+2= and 100-40=

Answers

Answer: 2+2=4 / 100-40=60

Step-by-step explanation:

Answer:

2+2 = 4

100- 40 = 60

Step-by-step explanation: simple math

Please help me on this problem

Answers

Answer:

The first one?

Step-by-step explanation:

sorry if im wrong

Answer:

Statement Two: The y-intercept of Function A is less than the y-intercept of Function B

Step-by-step explanation:

The y-intercept of Function A is -1

To calculate the y-intercept of Function B we first need to determine the slope.

The formula for slope is [tex]\frac{y_{2}-y_{1} }{x_{2} -x_{1} }[/tex] [tex]\frac{4-2}{9-3} =\frac{2}{6} =\frac{1}{3}[/tex]

Now that we have the slope (1/3 x) we can find the y-intercept

[tex]b=y-mx[/tex]

[tex]b=0-(\frac{1}{3})(-3)[/tex]

[tex]b=1[/tex]

1 > -1, so Statement Two is true

plz mark me brainliest. :)

Please show work and answer correctly

Answers

6 x 3= 18 , the answer is 18

Answer:

2 tablespoons

Step-by-step explanation:

The Original Ratio is 3:1.

So substitue the 6 teaspoons into the 3.

3 x _ = 6

3 x 2 = 6

So its

[tex]\frac{3}{1}[/tex] = [tex]\frac{6}{2}[/tex]

Solve the system of equations by multiplying first. Enter the solution as an ordered pair.

2x + 8y = 72
5x − 4y = −12
The solution is the ordered pair _____.

HELPPP PLZZZ

Answers

(4, 8) is the answer because it is the intersection point of the two systems of equations on a graph

For elimination multiply the second equation by 2. The solution would be (4, 8) x,y

When Denine gets home, she wants to make a model of the pyramid she saw on a tour. The base of the pyramid is about 230 meters wide on each side. The pyramid has a height of 87 meters.

If she makes her model 24 inches wide at the base, about how tall will the model be? Use ratio reasoning to find the answer.

Answers

Answer:

it would be about 63.44..

Step-by-step explanation:

you can do 230/87=24/x where x is the new height, when you cross multiply and divide, x should be about 63

Answer:

im sorry but why? LIKE WHO DOES THAT?

Step-by-step explanation:

concerned:)

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