Mathematics Middle School

1. 5 + n2 > 8 2. -4 - 5v 12
A.n > 6 A. v>5 A. n >5 B. n 9
B. n>3 B. v 1.5
D. n < 26

Answers

Answer 1
The answer is b ok (*
Answer 2
I’m pretty sure it’s b if not a

Related Questions

A line passes through the points (4, -1) and (2, 3). What is the slope of the line?

Answers

Answer:

-2

Step-by-step explanation:

im right

Answer:

1/2 i think

Step-by-step explanation:

a line has a slope of -2 and passes through the point (4,-3) ii you were asked to write an equation for this line

What input and output have to be removed to make the relation a function?:
{(–9, –8), (–8, 4), (0, –2), (4, 8), (0, 8), (1, 2)}

(0,8)
(4,8)
(1,2)
(-9,-8)

Answers

(0,8) needs to be removed for it to be a function

Answer:

(0,8)

Step-by-step explanation:

The definition of function is that every input has an output and you will have to delete (0,8) because it’s repeating and if its repeating then it doesn’t fit in to the category of function.

-Have a wonderful rest of your day!

What is the y-intercept of the graph?

Ignore the answer l put

Answers

Answer:

5/+5

it is where the red line crosses the vertical line and the number it crosses

HELP ASAP WILL MARK AS BRAINLLEST
Is y=x a proportional relationship?

Answers

Answer:

yes.

Step-by-step explanation:

When we take ratio of "x" and "y" for all the given values, we get equal value for all the ratios. Therefore the relationship given in the table is proportional. When we look at the above table when "x" gets increased, "y" also gets increased, so it is direct proportion.

Yes. Y=X is a proportional relationship

A bakery uses 8 tablespoons of honey for every 10 cups of flour to make bread dough. Some days they bake bigger batches and some days they bake smaller batches, but they always use the same ratio of honey to flour. So how much flour would I need if I had 1 tablespoons of honey.

Answers

4 I might be wrong thought sorry if I am
1.25 for 1 tablespoon of honey

Devon subtracts a positive number from a lesser positive number. what will the resulting difference be? will it be a negative or positive number?

Answers

Answer:

Negative

Step-by-step explanation:

Answer:

It is negative

Step-by-step explanation:

whats Oswald The Lucky Rabbit
Our first images of Mickey Mouse came in 1928 courtesy of the Disney directed 'Steamboat Willie' which by the way, was the first cartoon with synchronized sound, But Disney's first character was born before he started the Disney company when he worked at Universal and his name was Oswald The Lucky Rabbit.

Answers

Answer:

Tysm bro i really appreciate thiS

Oh wow! Thanks for the fact!

I've always liked Disney :)

My best memory was at Disney World. My dad was still alive then...

Help! I forgot how to do this!!!! 4 x 10^6

Answers

Answer:

4000000

Step-by-step explanation:

4000000 thats the answer :)

Someone help me with this ASAP!!!

Answers

Answer:

33.09

Step-by-step explanation:

You just subtract 26.91 from 60

Answer:

33.06

Step-by-step explanation:

GUYS!!!!! HELP ME!!!!! Answer all the questions and I will give you brainliest!!!!!!!!!!

Answers

The answer is A hope you have a wonderful day

Pls help me and answer correctly!! I'll give brainliest to the best!!!

Answers

Answer:

x^7

Step-by-step explanation:

x7(x3/x3)

= x10/x3

=x7

Extra points C: first one gets brainleist

Answers

Answer: B -6 F

Step-by-step explanation: i hope this is right

B -6 F hopefully I got the right

what is 3/4 + 1/3 as a fraction
i would do it my self but i dont have a peice of paper with me and i need to turn it in in one hour so HELP ME PLEASE​

Answers

The answer is 1/9.
Hope this helped:)

Answer:

13/12

Step-by-step explanation:

3/4 + 1/3

3/4 * 3 = 9/12

1/3 * 4 = 4/12

9/12 + 4/12 = 13/12 or 1 1/12

The elevation of city A is 60 ft above sea level; the elevation of city C is 12 ft above sea level. The elevation of city D is 1/2 of the elevation of city C.
Part A: Write an expression to represent the elevation in ft of city D.

Part B: Solve the expression and explain why the answer is negative or positive.

Answers

Part A: 12•1/2= Elevation of city D
Part B: The expression would equal 6, 12•1/2=6ft. This is positive because, the number used,12 ft, can be split into and still be positive. If the number was 1, the number would be negative.

EDITED QUESTION ... answer it >:]

Answers

Answer:

D

Step-by-step explanation:

because the line has to run through the origin, so that is non-proportional.

hope this helps!

D is the answer because it is the answer

Solve for x
x^2 = 65/49
Explain if you can too.

Answers

Answer:

x=1.151751,−1.151751

Step-by-step explanation:

Step 1: Take square root.

x=±√65/49

A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4°F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5°F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation.

Which operation must you use to calculate the submarine’s change in elevation? Which word or words in the problem signify this operation?

Answers

I do not know the answer Step-by-step explanation:

At a negative 502.5 - 115 = - 617.5

63 1/4 - 2 1/5 =
63 - 2 = 61
1/4 - 1/5 = 5/20 - 4/20 = 1/20
so 63 1/4 - 2 1/5 = 61 1/20

after the sub dove, elevation level is - 617.5 and temp is 61 1/20 F

Evaluate. Write your answer as a fraction or whole number without exponents.

Answers

Answer:

= 27 or 1/27

Step-by-step explanation:

Look at the attachment below

Hope this helps (:

HELP! PLEASE ANSWER
will mark brainliest to the first correct answer!
The linear equation when b = 5 and m = –2 is
A: y = 5x – 2.
B: y = 5x + 2.
C: y = –2x – 5.
D: y = –2x + 5.

Answers

Answer:

it is b

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

y=mx+b

y=-2x+5

I- help please I don't understand this

Answers

Answer:

4 over 16 = 1over 4

Step-by-step explanation:

if not well i guess ill die

Hey Guys... I need help...
A local restaurant caters buffets for large parties in its banquet room. The cost of a buffet is $1,000 before tax and tip. The meal is subject to a 7% food tax. Party hosts are required to leave an 18% tip, based on the pre-tax amount. How much will the final bill be?
Don't Guess... And don't try to go on goggle to cheat...
And, Make a Explanation to this:
And, please don't come if you don't know the answer....

Answers

Answer:

The final bill will cost $1,250.

Step-by-step explanation:

1000(0.7) = 70

1000(0.18) = 180

1000 + 180 + 70 = 1250

Answer:

The bills cost is $1,250

Step-by-step explanation:

0.7 = 70

0.18 = 180

1000 + 180 + 70 = 1250

Which of the following expressions are equivalent to -5+7-(-3).
( Choice A)
A
−5+7+3

(Choice B)
B
-5+7-3−5+7−3 minus, 5, plus, 7, minus, 3

(Choice C)
C
-5-(7-3)

(Choice D)
D
-(5-7-3)

(Choice E)
E
-(5+7)+3

Answers

Answer:

Choice A

Step-by-step explanation:

Which Shows a translation?

Answers

Option B is the correct answer

Tobin is solving the equation 3 (x minus 1.25) = 11.25. His work is shown below.

3 (x minus 1.25) = 11.25. 3 x minus 3.75 = 11.25. 3 x minus 3.75 + 3.75 = 11.25 + 3.75. 3 x = 15. 3 x times 3 = 45 times 3. x = 135.

Answers

Answer:

Step-by-step explanation:

what was the point of this?

Irma wants to buy a television. The original price is $252. There is a 25% off discount.

What is the discount amount?


Irma wants to buy a television. The original price is $252. There is a 25% off discount.

What is the total price?

notice the questions they are different. answer and maybe get brainlisted

Answers

Answer:

$189

Step-by-step explanation:

When dealing with a percentage you need to convert it into a decimal. You do this by moving the decimal two places to the left so 25. becomes .25

Next in the problem, it says Irma has a 25% of coupon. So you subtract 1-.25 to get .75

We do this because we are only paying for 75% of the total product.

Lastly, just multiply 252*.75 to get $189

Hope this helps!

Last week, Ralph’s gerbil drank 20 mL of water. This week he drank 16 mL of water. By what percent did the gerbil’s intake of water decrease?

Answers

Answer:

His water intake decreased 4% i think

Step-by-step explanation:

i apologize if I'm wrong!

Please mark brainliest!

Answer:

it would be 4

Step-by-step explanation:

it is 4 cause you have to subtract 20 from 16

Select all that apply. Which input-output combinations being in this table? Pls hurry whoever answers firs will be mark the brainlest!!

Answers

Answer:

3-9 8-24 10-30

Step-by-step explanation:

It is multiplying by 3

Answer:

if the input is 3, then the out put would be 9 and if the input is 8, then the output would be 24

Step-by-step explanation:

you multiply 3 by each number to get your output.

63, 70, 68, 73, 58, 67
I need the mean absolute deviation for this one too.

Answers

Answer:

66.5

Step-by-step explanation:

I took a test and got it right

Using it's concept, it is found that the mean absolute deviation for the data-set is of 4.17.

What is the mean absolute deviation of a data-set?

The mean of a data-set is given by the sum of all observations divided by the number of observations.The mean absolute deviation of a data-set is the sum of the absolute value of the difference between each observation and the mean, divided by the number of observations.

In this problem, the data-set is 63, 70, 68, 73, 58, 67, hence the mean is given by:

[tex]M = \frac{63 + 70 + 68 + 73 + 58 + 67}{6} = 66.5[/tex]

Then, the mean absolute deviation is given by:

[tex]MAD = \frac{|63 - 66.5| + |70 - 66.5| + |68 - 66.5| + |73 - 66.5| + |58 - 66.5| + |67 - 66.5|}{6} = 4.17[/tex]

More can be learned about the mean absolute deviation at https://brainly.com/question/3250070

#SPJ2

Which situation describes a car that can travel $40$ miles per gallon of gasoline?

A A car can travel $2$ miles on $80$ gallons of gasoline.

B A car can travel $42$ miles on $2$ gallons of gasoline.

C A car can travel $80$ miles on $2$ gallons of gasoline.

D A car can travel $80$ miles on $40$ gallons of gasoline.

Answers

C : a car can travel 80 miles on 2 gallons of gasoline
It’s C the car travels 80 miles on 2 dollar gas gallon

help me please i need to get this over with

Answers

Answer:

the answer is y you can figure this out on a graphing calculator

Step-by-step explanation:

Answer:

I believe the answer is y.

Step-by-step explanation:

Just start from y- intercept of 1 and go rise over run -1/2. You shoud get the same answer is you do that.

Mark me brainliest!

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