Mathematics Middle School

What up people
What does - mean whenever it is in front of a number
A. Negative
B. positive
C. Nonthing

Answers

Answer 1
Answer: A. Negative

Related Questions

A cheesecake recipe says, “Mix 12 oz of cream cheese with 15 oz of sugar.”



How many ounces of cream cheese are there for every ounce of sugar?

Answers

Answer:

4/5 of cream cheese per ounce of sugar

Step-by-step explanation:

If you turn 12 and 15 to a fraction it would be 12/15 so from there we can simplify to 4/5 and can’t simplify it anymore thus giving the answer 4/5 or 4/5 ounce of cream cheese per 1 ounce of sugar. Hope this helps!

Abir walks four twelfths of a mile to school. Nadia walks two twelfths of a mile to school. How much farther does Abir walk than Nadia?

Question 6 options:

eight twelfths of a mile


six twelfths of a mile


four twelfths of a mile


two twelfths of a mile

Answers

Answer:

Step-by-step explanation:

four twelfths minus two twelfths equals two twelfths

Answer:

b

Step-by-step explanation:

Can someone help with this thanks

Answers

I believe it’s 12000 because 30x50=1500 1500x2=3000 now 3000x4=12000

Which fraction is easier to convert into a decimal?

11/18 or 43/50, explain

Answers

43/50 is easier because 50 is half of 100

Watch this

43/50. Since 50 is HALF of 100 so we multiply 2 by 50 which is 100. But since we multiplied by 2 for the denominator we have to do the same for the numerator so 43 x 2 is equal to 86.

So we get 86/100 which is 0.86

43/50 decimal 0.87

It's easier to turn into a decimal because both are bigger numbers and and closer to each other so it would be easier to divide

what is the solution

Answers

Answer:

1+1=a a=solution

Step-by-step explanation:

The solution is 1+1=a

A Japanese bullet train recently maintained an average speed of 317.5 km/h for a trip that lasted 3h 15 min.

a) Calculate the distance covered by the train on that trip.
b) At the same speed, how long would it take the train to travel 1000 km?

Answers

A. (317.5 km/h) * (3.15) = 1,000.125 km

The surface area of the box is 576 square units
the dimensions are 6 in tall 12 in wide and 12 in long
what is the surface area if scaled up by a factor of 10

Answers

Answer:

thats hard ill think

Step-by-step explanation:

A composite figure is formed by a square and an isosceles right triangle. If the sides of the square and the legs of the triangle are 6 centimeters in length, what is the area of the figure?

Answers

Answer:

63

Step-by-step explanation:

A grizzly bear’s top speed is about 36 mph. This speed makes the bear about 1 times as fast as an African elephant.

What is the top speed of an African elephant?
A. An African elephant can reach a top speed of about 48 mph because .
B. An African elephant can reach a top speed of about 39 mph because .
C. An African elephant can reach a top speed of about 34 mph because .
D. An African elephant can reach a top speed of about 24 mph because .

Answers

The answer im pretty sure is C

Answer:

The answer is A

Step-by-step explanation:

Because the answer says this speed makes the grizzly bear about 1 times as fast as an African elephant

help me please :) fvbyhbunybftfr ✋

Answers

It’s C.Because the first 180 is the original use age and the + 180*0.4 will be the next increase

Answer:

c

Step-by-step explanation:

because 0.4 is 40% and the equation says 180+(0.4)(180) which is basically just "180 bags + 40% of 180"

Do not steal my points i will report
DONT LOOK AT THE ONE I MARKED JUST FIGURE IT OUT

Answers

1: dont be so rude we’re trying to help u 2: i think 24
lol uh its prolly 24

Find the area and perimeter of parallelogram.

Answers

Answer:

2 * 4  then repeat

If two possitive fractions are less than 1, why is their product less than 1

Answers

Answer:

The product of two positive fractions is also less than one because you are multiplying a number that is already less than 1. When you multiply 1/2 by 1/2 you do not get the 100% of the whole because you are only getting 50% of the 50% of the whole, which in turn is equivalent to 25% of the whole.

Hope this is useful! :)

Which pair shows equivalent expressions?

Answers

Answer:

-2x-10 = -2(x+5)

Answer:

It is the 2nd one

Step-by-step explanation:

trust me and don't forget to give me brainliest

Chandler's salary used to be $161,280. After changing the amount of time he works, he has begun earning $169,344. By what percent did Chandler's salary increase?

Ack please help with this, and please please don't just put some random answer, just to get points, I really have no idea how to do this.

Answers

Chandlers salary increased by 5 percent, to find this answer you take his new salary and divide it by its old and the decimal is the percentage increase
It increased 8,000 so that means it went up 8 percent sorry if I’m wrong.

guys need help with this question NOTE: the answer is a mixed number not a whole number.

Answers

Answer:

5 2/5

Step-by-step explanation:

The point (-8,-7) is reflected across the x-axis. What quadrant is the new point located in?

Answers

Answer- (-8,7) if you reflect over the x axis the c value stays the same and the y value flips
Quadrant 3 on the y axis

Juan builds a square dog pen that has an area of 100 square feet. He then builds a second pen that has an area of 49 square feet. Which is the closest to the percent of the decrease in the area of the pen? *
IT IS NOT 221

Answers

Answer:

51%

Step-by-step explanation:

Simple. 100-49=51

51..............................................

WILL GIVE BRAINLIEST!!! A fruit stand sells 3 pounds of tomatoes for $2.00. Graph the relationship and use the graph to estimate the cost of 6 pounds of tomatoes.

Answers

Answer:

4.00

Step-by-step explanation:

0,0

3,2

6,4

3;2
6;4
so the estimated cost for 6 pounds would be $4

Adam’s car traveled 465.3 miles on 16.5 gallons of gas. Which equation can be used to determine the average number of miles that the car traveled on each gallon of gas?
16.5x = 465.3
StartFraction x over 16.5 EndFraction = 465.3
465.3 x = 16.5
StartFraction x over 265.3 EndFraction = 16.5

Answers

Answer:

it A

Step-by-step explanation:

me need help whit this

Answers

Answer:

it's is your answer to this question 1000 ÷ 74 = 74000

It’s 74000 hopefully this helps you

Solve the following proportion for v.
7/3 = v/8
Round your answer to the nearest tenth.

Answers

Answer:

18.6, 56/3, 18 2/3

Step-by-step explanation:

cross multiply

swap the side

divide both side

Answer:
18.6 or 18 2/3

Can someone simplify the radical

Answers

Answer:

The answer should be −8 − 7√5 but I don't see it in the answer choices.

Step-by-step explanation:

i’m thinking the answer is B

please answer this.
Nara wants to find the area of the base of her cooler. If she fills the cooler with 3 bags of ice and each bag of ice holds of [tex]3m^{3}[/tex] ice. She knows that her cooler is 4m tall. What is the area of the base?

Answers

Answer:

the base is 9m

Step-by-step explanation:

Answer:

9m

Step-by-step explanation:

What was the underlying reason that many states wanted the Bill of Rights to be part of the constitution?
Please help! Tysm!

Answers

Answer:

The Bill of Rights was part of a compromise that the federalist made to ensure the proposed federal government could not impinge on the basic rights of it's citizens.

Step-by-step explanation:

Answer:

so the government could not take there rights and act like the king of england did they wanted protection and abilities that could be protected from the government

Step-by-step explanation:

Enter the proper order needed to unlock PATCH the Pirate's treasure chest.

Here are some hints to help you.

The first number of your order needs to be placed on top.
Placing the numbers in order from least to greatest would be incorrect.
Do you notice anything about the variables PATCH used to create his equations?
If one of your previous answers in the project do not match the numbers below, you need to go back and re-solve that problem!

A
2

B
5

C
6

D
3

E
9

Answers

Answer:

ecbda

Step-by-step explanation:

A value of 600 increases by 15%.

Which three equations can be used to find the new value?
Select the three choices that apply.

Answers

Answer:

Step-by-step explanation:

600 divided by 6 = 100

15% of 100 = 15

15 times 6 = 90

600+90 = 690

Answer:

B,C,D.

600 divided by 6 = 100

15% of 100 = 15

15 times 6 = 90

600+90 = 690

Hope this helps :)

-ilovejiminssi♡

It snowed 17 feet 8 inches in Michigan. How many inches is that?!?!?

Answers

That’s 212 inches. 17ft=204in + 8in
212 inches is the answer

Identify C on the following diagram (will report if you are here for points)

Answers:

origin

x-axis

y-axis

quadrant I

Answers

Answer:

The x - axis

Step-by-step explanation:

The line that is horrizontal is always the x - axis

the answer to that one is 17 x 58 + 42 x y.

In the figure, a∥e, m∥n, and m∠3 = 112°. What is the m∠1? Enter your answer in the box. ° Lines n and m (reading from top to bottom) are parallel to each other, and lines a and e are parallel to each other. The two pairs of lines intersect each other. Lines m and n start at top left and drop to the bottom right. Lines a and e rise from left to right. Only six of the sixteen angles created are labelled. Angle one is the top angle made by lines n and a. Angle two is the bottom angle. Angle three is the bottom angle made by lines m and a. Angle four is the top angle made by lines n and e. Angle five is the left angle. Angle six is the bottom angle made by lines m and e.

Answers

<1 = <2

vertical angles (congruent)

<3 = <2

corresponding angles (congruent)

so that: <1 = <2 = <3 = 112 degree

I hoped i helped! Pls give brainly if this helped :D

Have a amazing day!

-Yumi

Answer:

112 degrees

Step-by-step explanation:

i took the test :p

Other Questions
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Finally finished last month. So come and try it you'll have a great time! Although GDP is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production for that nation. Which of the following scenarios are either not accounted for or measured inaccurately by either the income or the expenditure methods of calculating GDP for the United States?a. The costs of overfishing and other overly intensive uses of resources b. Federal government paychecks to soldiers c. The value Of babysitting services, when the babysitter is paid in cash and the transaction isn't reported to the government d. The variety of goods available to consumers When a U.S. company purchases and imports wood from Brazil to use to build new houses within the United States, this purchase increases the ________ component of GDP while also ____________ net exports by the same amount. Therefore, the purchase of wood from Brazil causes_________ in US GDP. 1.) k + 4n k = 3 and n = 7 *5 points2.) 3f - 6 - 4r when f = 7 and r =-5 *5 points3.) 9z + 8h + 2 when z = 3 and h = 7 *5 points4.) 3k + 4s when k = 6 and s = -2 *5 points5.) 5 + 7c + 9d when c = 3 and d = -3 *5 points A review of Parson Corporation's accounting records found that at a volume of 90,000 units, the variable and fixed cost per unit amounted to $8 and $4, respectively. On the basis of this information, what amount of total cost would Parson anticipate at a volume of 85,000 units 2x+5 = 11What is x in this equation which expression is equivalent to 7a-8-12a+4 Many friars and monks went to the colonies to oversee their slaves work land. True or False Plz help me! Ill mark Brainliest! :(A 4.0 in. wide by 1.125 in. thick rectangular steel bar supports a load of P in tension. Determine: The stress in the bar for F = 32,000 lb. The load P that can be supported by the bar if the axial stress must not exceed 25,000 psi. 20% of what number is 36?Provide an exact fraction answer. (Mixed fraction) please show how you got your answer ;) Thank you in advance what is justice? Have to write a whole page and don't know where to start :( 36 is 80% of what number?Enter your answer in the box 2. The route used by a certain motorist in commuting to work contains two intersections with traffic signals. The probability that he must stop at the first signal is 0.36, the analogous probability for the second signal is 0.54, and the probability that he must stop at at least one of the two signals is 0.65. What is the probability that he must stop at exactly one signal? Identifying type and normal balances of accounts Lo C4 For each of the following (1) identify the type of account as an asset, liability equity, revenue, or expense; (2) identify the normal balance of the account, and (3) select debit (Dr or credit (Cr) to identify the kind of entry that would increase the account balance. Account Type of Account Normal Balance Increase (Dr. or C a. Land b. Cash c. Legal Expense d. Prepaid Insurance e. Accounts Receivable f. Dividends g. License Fee Revenue h. Uneaned Revenue i. Fees Earned j. Equipment k. Notes Payable l. Common Stock help i need help again fast Solve the following system of equations.3x + 5y = 57x + 5y = 25i need the value of x and y. What's this thing???? An object of mass m is placed on Spring A, which is compressed by distance x. The spring is released and the velocity of the pushed object as it leaves the spring is measured. The experiment is repeated with the same object on Spring B, which is compressed by the same distance x. The object travels faster when pushed by Spring B. What can be concluded?A .Spring A had a higher elastic potential energy than Spring B.B. Spring A's spring constant is higher than Spring B's.C. Spring A's spring constant is lower than Spring B's.D. Spring A has more mass than Spring B. slope = 3/4 ; (2,2) Identify the slope intercept form for the line with the given slope that contains the given point. 4x-6+x+6. But if the x was 8 what would it add up to