Mathematics Middle School

Write three expressions that are equivalent to 70/-5.

Answers

Answer 1

-70/5, 140/-10, -140/10

Answer 2

140/-10 | 210/-15 | -70/5

Related Questions

Find the slope from the table of values given below.

Question 3 options:

1/3

-1/3

3

-3

Answers

Answer:

The slope is -3

If 4r + 3trs - 3u + 2 = 12s + r -1, then t =

Answers

Answer:

Step-by-step explanation:

c . just copy my work. i don't know the answer as well.

3trs= 12s+r-1-4r+3u-2

So t = (12s-3r-3+3u)/3rs

We can simplify to : t = (4s-r-1+u)/rs

what is 32 -5n ≥ 7 -5 (n-5)

Answers

Answer:

Step-by-step explanation:

32-5n ≥ 7-5n-25

32-5n ≥ 5n-18

18+32-5n ≥ 5n-18+18

50-5n ≥ 5n

50/5-5n/5 ≥ 5n/5

10-n ≥ n

Hong will run at most 23 miles this week. So far, he has run 15 miles. What are the possible numbers of additional miles he will run? Use t for the number of additional miles he will run.

Answers

23 >= 15 + t
23 - 15 >= t
8 >= t or t <= 8

Which angle is supplementary to ∠MPN?

five angles all with common vertex of P, with angle NPI measuring 55.6 degrees, angle IPK measuring 44.2 degrees, angle KPL measuring 80.2 degrees, angle LPM measuring 55.6 degrees, and angle MPN measuring 124.4 degrees

∠NPL
∠LPM
∠IPK
∠KPL

Answers

The ∠LPM is supplementary to ∠MPN.

What is supplementary angles?

If two angles in geometry sum up to 180 degrees, they are considered to be supplementary angles. For instance, A and B are referred to as supplementary angles if ∠A + ∠B = 180°. When combined, supplementary angles always make a straight angle (180 degrees).

Given:
Five angles all with common vertex of P, with angle NPI measuring 55.6 degrees, angle IPK measuring 44.2 degrees, angle KPL measuring 80.2 degrees, angle LPM measuring 55.6 degrees, and angle MPN measuring 124.4 degrees

We have to find the angle which is supplementary to the ∠MPN.

Let, x be the angle supplementary to the ∠MPN.

So,

x + ∠MPN = 180

x = 124.4 = 180

x = 180 - 124.4

x = 55.6

Therefore, ∠LPM is supplementary to ∠MPN.

To know more about the Supplementary angle, click on the link,

https://brainly.com/question/12919120

#SPJ2

Answer:

<LPM

Step-by-step explanation:

BYE!!!

Find the Rate of Change for the situation.
A baby is 18 in. Long at birth and 27 in. long at ten months.

Answers

Answer:

The baby has grown nine inches in ten months, so I think that is the rate of change. For me to give a more specific answer would need the question to be more specific.

Step-by-step explanation:

ROC (Rate of Change)=9/10
Since we are giving points we can easily find the ROC
(0, 18)
(10, 27)
We will find the change of y over the change of x
If you need me to explain something, please ask.
Work:

8b + 16

2(6m +2)

I'm not really sure what the letters stand for in this context

Answers

the letters are a variable, when you have different variables you cannot plus or minus them like in this situation - 8b + 16

16 has no b's for plus 8b

2(6m +2) - in this expression we can multiply in which is 12m + 4

Ok so the letters are variables also can indicate any number so in the 8b+16 it is telling you that 8 times any number plus sixteen. And for the other variable m it is standing for when you multiply 2 times 6m which is 12m and then 2 times 2 which is four, so the inquisition for this equation would be 12m+4

Y'all I think my maths teacher is trippin

Answers

Step-by-step explanation:

Both the answers are correct but maybe your teacher is expecting a certain kind of solution to this.

Answer:

both the answers are correct

Step-by-step explanation:

But in the LCM question u shouldve maybe used prime numbers to factorise instead of composite numbers like 6.

thats it

Can someone please rewrite this expression as a fraction and decimal? 10 to the power of -6

Answers

it is 1/000000
I would use a math app for the quick answers but here you go

Answer:

What is 10 to the power of 6 as a decimal?

Explanation: 10^-6 can be written as 1/10^6 which is 1/1000000.

Step-by-step explanation:

10-6 means we take 6 the power of 10

, then take the reciprocal of it. 6 the power of 10 is 1000000 , and reciprocal of it is 11000000

If we write it as a decimal number, the answer would be 0,000001

What is -4/7 divided by 5?

Answers

Answer:

-4/35

Step-by-step explanation:

-4/35. use keep change flip with -4/7 / 5/1, KCF it to -4/7 x 1/5 then top times top bottom times bottom and get -4/35.

PLEASE HELP! WILL GIVE BRAINLIEST!
Explain what the slope and intercept mean in each situation.

Answers

Could you send a more full picture cause I have to see the graph’s bottom

The slope shows the positive correlation between the number of classes and cost of membership. It could also show the fee per class they attend.
The vertical intercept shows the join fee to the gym.

WILL GIVE BRAINLIEST!! Which statement about the answer to this problem is most accurate 5/12 - 2/5 + 1/60 A: The answer 1/60 is reasonable because both fractions are closer to 1 then they are to 1/2, making the difference close to 0. B: The answer 1/60 is reasonable because both fractions are closer to 1/2 then they are to 0, making the difference close to 0. C: The answer 1/60 is not reasonable because 5/12 is closer to 1 then to 1/2, making the difference close to 1/2 D: The answer 1/60 is not reasonable because 5/12 is closer to 1/2 then to 1, and 1/5 is closer to 0 then 1/2, making the difference close to 1/2.

Answers

Answer:

Step-by-step explanation:

1/60, is reasonable, and both fractions are closer to 1/2, than 1.

The answer is B because both of the fractions are closer to 1/2 then 0, as one of the sentences says

You are running a fuel economy study. One of the cars you find is blue. It can travel 31 1/2 miles on 1 1/4 gallons of gasoline. Another car is red. It can travel 21 3/5 miles on 4/5 gallons of gasoline. What is the unit rate for miles per gallon for each car? Which car could travel the greater distance on 1 gallon of gasoline?

ok nevermind I found the answer
The unit rate for the blue car is 25 1/5

The unit rate for the red car is 27

The red car could travel a greater distance on 1 gallon of gasoline

Answers

Answer:

Step-by-step explanation: the unit rate for the red car is 27 meanwhile the unit rate for the blue car is 25.5 so you tell witch one goes the greater distance on 1 gallon of gasoline

Answer:

the unit rate for the red car is 27 meanwhile the unit rate for the blue car is 25.5 so you tell witch one goes the greater distance on 1 gallon of gasoline

Step-by-step explanation:

0.4(10x-15)+8=-3-x

please give me an example as well. I'd really appreciate it.

Answers

First, you would distribute the 0.4 through the parentheses

4x-6+8=-3-x

Then combine like terms

4x+2=-3-x

Get x on its own side,

5x=-5

Then divide by 5

x=-1

Check Answer by plugging in x

0.4(10(-1)-15)+8=-3-(-1)

0.4(-25)+8=-3+2

-10+8=-2

-2=-2

X=-1 so that should be the answer

How much 6.5% tax would be paid on a $175 bike?

Answers

$11.38 is the tax on the bike making the final total $186.38

$186.38 is the total

Your fresh salsa recipe has been selected as a finalist at the county fair. All finalists will automatically participate in two rounds of competition that occur on the same day. For the first round, you need to make enough salsa for 6 servings for the judges who are professional chefs. In the second round, you will be presenting to a larger panel from the general public and need to have 40 servings. Your recipe makes 4 servings.Salsa Recipe•4 c chopped tomatoes•3 c chopped sweet onions•2 c chopped green peppers•1··2 c chopped hot peppers•1 tbsp fresh garlic•11··2 tbsp lime juice•1··4 c chopped cilantro•1 tsp saltA recipe always has a proportional relationship between the number of servings and each ingredient of the recipe. Find the amount of each ingredient you will need to make all of the servings needed for the competition. Show your work on the Recording Sheet.

Answers

Answer:

Step-by-step explanation:

46 SERVINGS

46/4=11.5

ROUND IT UP TO 12

multiply akll your ingredients by 12

48 chopped tomatos

36 chopped sweet onions

24 chopped green peppers and soo onthat will be your answer

In linear equation , 48 chopped tomatos , 36 chopped sweet onions

24 chopped green the amount of each ingredient you will need to make all of the servings needed for the competition.

What is a linear equation example?

Ax+By=C is the usual form for two-variable linear equations. A standard form linear equation is, for instance, 2x+3y=5. When an equation is given in this format, calculating both intercepts is rather simple (x and y).

46 Servings

46/4=11.5

Round up to 12

multiply akll your ingredients by 12

48 chopped tomatos

36 chopped sweet onions

24 chopped green peppers and soo onthat will be your answer

Learn more about linear equation

brainly.com/question/11897796

#SPJ13

I am sorry by accident

Answers

Answer:

what?????????????????

Use the symbol < , = and > to compare each number.

a) |-24| _ |-22|
b) 18 _ |-28|

(absolute value)

Answers

First answer >

second answer <

The negative have more value the are two lines outside means absoulte value

a. |-24| > |-22|
-24 is greater than -22 because in absolute value comparing values with negatives just see it without the -
b. 18 < -28
18 is less than 28.

I need help ...................................

Answers

Can you show the whole problem so people can help u

What number is 4/5 more than 0.45?

Answers

1/5 of 0.45 is 0.9
0.9 x 4 is 0.36
0.45 + 0.36 is 0.81

Please help ASAP! Thanks!!♡♡

Answers

Answer:

9F = 7.5, so F = 7.5/9 = 75/90 = 5/6

Step-by-step explanation:9F = 7.5, so F = 7.5/9 = 75/90 = 5/6

Pls help me with my math

Answers

Answer:

729

Step-by-step explanation:

Alright so our 2 big things here are order of operations and laws of exponets.

1st we need to find (-3)^4 and (-3)^2.

-3 raised to 4 is 81, and -3 raised to the 2nd power is 9.

So now our simplified equation is (81/9)^3.

Now we use the power of a quotient rule from the laws of exponets (look this name up and you'll easily find it).

So now our equation is (81^3)/(9^3). This equals 729.

Hope this helps!

The answer to the question is 729!

helpppp
Consider the following expression:

Answers

Answer:

3a and 2a are like terms

5b is a term

4 is a constant

Step-by-step explanation:

Answer:

3a and 2a are like terms

5b is a term

4 is a constant

Step-by-step explanation:

A recent conference had 650 people in attendance. In one exhibit room of 70 people, there were 18 teachers and 52 principals. What prediction can you make about the number of principals in attendance at the conference?

There were about 167 principals in attendance.
There were about 316 principals in attendance.
There were about 483 principals in attendance.
There were about 1,878 principals in attendance.

Answers

So first you divide 650 by 70 so that you know how many rooms there are. The answer is about 9. Then you multiply 9 by the number of principals, so that you know how many principals there are in total. 52x9= about 483. This means the answer is that there were about 483 principals.

There were about 483 principals in attendance.

The correct option is (3).

What is Arithmetic?

The mathematical branch known as arithmetic deals with the study and application of numbers, their relationships, and mathematical observations.

As per the given data:

The total number of people in the recent conference = 650

The total number of people in one exhibit room = 70

Number of teachers in one exhibit room = 18

Number of principals in one exhibit room = 52

To find out the total number of exhibit rooms:

= Total number of people in the conference / total people in one room

= 650 / 70

= 9.28 = 9 {rounding off to the nearest integer}

Number of principals in one exhibit room = 52

Total number of principals in the conference:

= Number of rooms × Principals in one room

= 9 × 52 = 468 which is equal to 483 {approximate answer}

There were about 483 principals in attendance.

Hence, There were about 483 principals in attendance.

To learn more about arithmetic, click:

brainly.com/question/23848329

#SPJ5

Which weather condition is most likely to occur in areas receiving little solar energy?
A.
evaporation
B.
fog
C.
snow
D.
rain

Answers

Answer: SNOW

Step-by-step explanation:

Snow

Snow because it’s little solar energy

Rhonda spends $129.95 on camping equipment before tax. The sales tax rate in her city is 8.25%. What is the total cost of Rhonda’s purchase?

Answers

Answer:

$140.67

Step-by-step explanation:

SOMEONE HELP ME PLEZ :_)

Answers

Answer:

34.556

No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.

Step-by-step explanation:

(3x10) + (4x1) + (5x1/10) + (5x1/100) + (6x1/1000)

30 + 4 + 5/10 + 5/100 + 6/1000

34.556

No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.

what they said hopefully this helped

Diego measured the diameter and circumference of several circular objects and recorded his measurements in the table.

One of his measurements is inaccurate. Which measurement is it? Explain how you know.

The measurement for the ____ is very inaccurate. It should be about ___ times the diameter (or a little more).

Answers

Answer:If the diameter of a circular object is 'd' units, circumference of the object will be represented by,

Circumference =

Now we will evaluate the circumferences of the different objects by the given measures of the diameters.

For Half dollar coins,

Step-by-step explanation:

For a flying disc,

For a jar lid,

For a flowerpot,

circumference of a circle is pi

Nathalia's credit in her student loan shows -$12,450.98 while Nicoll's credit shows -$12,956.05.

Which statement correctly compares the two amounts?

Nathalia's credit in her student loan shows -$12,450.98 while Nicoll's credit shows -$12,956.05.

Which statement correctly compares the two amounts?

A. -12,450.98 = -12,956.05
B.-12,450.98 < -12,956.05
C. |-12,450.98| > |-12,956.05|
D. |-12,450.98| < |-12,956.05|

Answers

Answer:

D. |-12,450.98| < |-12,956.05|

Step-by-step explanation:

|-12,450.98| < |-12,956.05| because 12,450.98 < 12,956.05

What the person said above me is right

Fatimah got a 52 out of 50 points on her American Government quiz due to an extra credit question. Write her grade as a mixed number in simplest form. HELP

Answers

Answer:

1 1/25

Step-by-step explanation:

Fatimah's grade is 52/50. You can write this as 1 + 2/50 = 1 + 1/25 =

1 and 1/25.

52/50
There is one 50 in 52, so the first part of our answer will be a 1.
After that, there are 2/50 left over.
2/50 simplified is 1/25 (divide both sides by 2)
Therefore, the answer is 1 1/25

Other Questions

many organizations replace an information system by slowly phasing in components of the new system while slowly phasing out components of the old one. what is this cutover strategy called? at the end of your car lease period, you intend to turn in the car, and you will not pay extra at that time based on the residual value of the car. you have a(n) _____ lease. F5. Answer the questions using possessive adjectives and the words in parenthesis. (10 pts).Ejemplo: a.) Dnde est tu amiga? (Barcelona) Mi amiga est en Barcelona1. Cmo es tu padre? (alto e inteligente) 2. Cmo es tu escuela? (grande y Hermosa) 3. Joe, dnde est mi libro? (sobre el escritorio)4. Cmo son los hermanos de Pilar? (simpticos) 5. Cmo es tu clase? (divertida) Why would it help the empire to have only a few rulers who ruled for long periods of time? f(x) = x + 3g(x) = 2x2 - 4Find (f g)(x) The internal improvements championed by people like Henry Clay and John C. Calhoun focused on ______.a. transportationb. tax policyc. national defensed. education How did the efforts of Jane Addams differ from the efforts of Lincoln Steffens? What did you include in your response? For the triangle shown, find the length AD. (Assume u = 17, v = 17, x = 25, and y = 25 Find a with the given information.m=-6/7 (-10,0) and (a,-6) please help me out ill give you brainlist ! 1. The girl has lost her way home. She is crying on the corner of the street. (that) => 2. I want to meet the man. He caused the accident last night. (that) => 3. They talk a lot about cuisine and people. Thay saw them on the trip to London. (that)=> 4. Have you ever got something? It has ink out of a carpet. (that) => 5. My brother has bought a motorbike. The motobike costs thousand dollars. (that) => The Distributive Property - 5(y - 4) Due in one minute! Help please!! Watch the video of Norman. What type of energy transformation is happening?Norman sliding his foot across the floor. A Electrical energy is created by friction when his foot slides across the floor. B The mechanical energy of his foot moving across the floor is transformed into chemical energy. C When his foot is sliding across the floor, it creates heat energy through friction. D When his foot rubs against the floor, the energy of motion changes into light energy. f(x) = c f(-x) = cDoes f(x) = f(-x)?Does f(-x) = f(x)?+c does not equal -c please its due tomorrow1 Answer: Evaluate the following expression when q = 13. q-102 Answer: Evaluate the following expression when x = 4.2. 34.5x3 Answer: You deposit $70 in a savings account that pays an annual interest rate of 3%. How much simple interest would you earn in 2.5 years? Write a real-world problemthat is represented by the division problem 38 5 = 7 R3 in which it makes sense to round the quotient up to 8.Please help me its due tmrwThanks!!! :) equation of the line through (3,5) and parallel to y=2x-2 m 1787, Congress passed an important law called theO NorthwestO NortheastSouthwestO SoutheastOrdinance.