Mathematics Middle School

lol so It's the same question but I typed it wrong now it gave me another completely different question :,)

Lol So It's The Same Question But I Typed It Wrong Now It Gave Me Another Completely Different Question

Answers

Answer 1
this is a sign to ask your teacher for help
Answer 2

Answer:

2.05

Step-by-step explanation:

plls give brainliest

Related Questions

How can you check your work to make sure the value of a variable makes an equation true? Explain.

Answers

Answer:

Evaluate the left-hand side expression at the given value to get a number.

Evaluate the right-hand side expression at the given value to get a number.

See if the numbers match.

Step-by-step explanation:

Answer:

To make a true equation, check your math to make sure that the values on each side of the equals sign are the same. Ensure that the numerical values on both sides of the "=" sign are the same to make a true equation. For example, 9 = 9 is a true equation. 5 + 4 = 9 is a true equation.

Please help, I need help on this math question

Answers

c is the correct one

Answer:

Probably C

Step-by-step explanation:

Repeating Decimal: a decimal where a number or a pattern of numbers repeats forever

For example, 0.2222... or 0.671671....  (The "..." means that it repeats like that forever)

A. 3/7=  0.142857142857142857... (6 repeating digits)  This is a repeating decimal because the last six digits continue forever

B. 3/4=0.75. This number is not a repeating decimal because a repeating decimal goes on forever, while this only has two decimal places.

C. 1/9= 0.11111... This is a repeating decimal because it goes on forever and has a pattern (all are 1s)

D. 5/11=0.454545... This is also a repeating decimal because the last two digits repeat forever.

There is probably something wrong with the question (or your unit) because three of these numbers are, in fact, repeating decimals. If I were you, I would ask your teacher (it gets you respect from the teacher=more chance that they'll be lenient with you)

But if you really don't want to, I would go with "C" because it only has one repeating decimal place, and your curriculum probably says that a repeating decimal is only one digit.

Good Luck! :)

Why can't history be optional because I don’t need anything to do with it if i want to be a vet

Answers

Answer:

No one knows that answer

Step-by-step explanation:

I think around collage you can pick your major then you won't have to do history as much when your learning about stuff to become a vet

Chloe drives from her house to her Grandma's house 48 miles away in an hour and 12 minutes. How fast was she driving on average?
40 mph
67 mph
4 mph
90 mph

Answers

Answer:

I’m pretty sure 40 mph (sister aproved)

Step-by-step explanation:

the answer is forty miles per hour.

What is f(x) = x; g(x) = 1/4 x - 4
(Algebra 7th Grade)
Please help

Answers

Answer:

b

Step-by-step explanation:

the answer is b i think

Please help me. Answer the question please.

Answers

Answer:  (- 7 )

Step-by-step explanation:

[tex](\frac{7}{8} )(-16) (-7) (-\frac{1}{14} )[/tex][tex](\frac{7}{8} )(-\frac{16}{1}) (-\frac{7}{1} ) (-\frac{1}{14} )[/tex]

simplify numerators and denominators.

∴ we get (-7)

help!!!! right answer please!

Answers

Answer:

The first option and third option

Step-by-step explanation:

Hope I helped

From 11:15 to 11:30 AM, a whale’s elevation changed from –80 meters to –101 meters. If the whale’s elevation is changing at a constant rate, what time was the whale’s elevation –94 meters?

Answers

11:25 is correct because 15 minutes pass between 11:15 and 11:30. In those 15 minutes the whale rose 21ft. the Unit rate is 1.4m/ min.
The distance between -80 and -94 is 14 meters. At a rate of 1.4m/min it will take the whale 10 mins to reach -94m. Whale started at -80 at 11:15, and ten mins after that is 11:25

The time was 11:25 the whale’s elevation is 94 meters because 15 minutes elapse between 11:15 and 11:30.

What is the rate?

A rate is a type of ratio that compares two values with distinct units. A rate is expressed as a fraction.

As per the given question,

From 11:15 to 11:30 AM, a whale’s elevation changed from –80 meters to –101 meters.

The whale climbed 21 feet in 15 minutes. The unit rate is 1.4 meters per minute.

There are 14 meters between -80 and -94. The whale will take 10 minutes to reach -94m at a speed of 1.4m/min. The whale began at -80 at 11:15, and 10 minutes later it is 11:25.

Thus, the time was 11:25 the whale’s elevation is 94 meters because 15 minutes elapse between 11:15 and 11:30.

To learn more about the rate click here :

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PLEASE HELP ME, I REALLY NEED HELP

Answers

Answer:

90

Step-by-step explanation:

the length of a rectangle is 5 feet and the width is x the perimeter is less than 15 feet write and solve an inequality to find the value of x

please help me with this and ill give you a brainlist

Answers

Answer:

5 ft * x ft

x ≤ 3 ft

Step-by-step explanation:

The answer is X equals 3

Ellen has 3/4 jar of jelly, after she makes sandwhichs, she has 2/5 jar of jelly left, how much jelly did she use?

Answers

Answer: 7/20

Step-by-step explanation:

I looked it up

To get this answer you need to find the common denominator of both fractions. So here is the workout for the answer. Hope it helps!

Which situation can be represented by the expression 3 + (−7)?


A. A football team lost 3 yards on one play. The team gained 7 yards on the next play.
B. A football team gained 3 yards on one play. The team lost 7 yards on the next play.
C. A football team gained 3 yards on one play. The team gained 7 yards on the next play.

Answers

Answer:

it would be B.

Step-by-step explanation:

they would have gained 3 yards but then with the next play they would lose 7 yards leaving them with a total of -4 yards

B is correct, the rest don’t add up to the equation given

We have that 3 * f(x) + 4 * g(x) = h(x) where f(x), g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?

Answers

9514 1404 393

Answer:

  9

Step-by-step explanation:

Adding polynomials causes like terms to be combined. The sum cannot have a degree higher than the degree of any of the terms in the sum. If the degree of f(x) is 8, then the degree of g(x) must be 9 in order for the sum to be of degree 9.

ANSWER PLEASE HERE IS THE QUESTION AND THE ANSWER

Answers

60 my guy I got chu I just did that in yahl
the answer you’re looking for is 60

help me plz- ill give brainliest or however u spell it- .,.

Answers

the answer is S= 3/5 x C

Answer:it’s B

Step-by-step explanation:

Malik collects rare stamps and has a total of 96 stamps. He has 24 more domestic stamps than foreign stamps. Let d represent the number of domestic stamps and let f represent the number of foreign stamps.

This system of equations models the given information for both stamp types.

d – f = 24

d + f = 96

Solve the system of equations.

How many foreign stamps does Malik have?

number of foreign stamps
How many domestic stamps does Malik have?

number of domestic stamps

Answers

Answer:

Domestic Stamps: 60

Foreign Stamps: 36

Step-by-step explanation:

96 - 24 = 72

72 ÷ 2 = 36

36 + 24 = 60

d - f = 24

60 - 36 = 24

24 = 24

d + f = 96

60 + 36 = 96

96 = 96

Answer: d=60 and f=36
There are 60 domestic stamps and 36 foreign stamps.

Use the elimination method to solve


d-f=24
-d+f=96
_______

Line them up and them subtract


-2f=-72

The d cancel out

Isolate f by dividing both sides by -2

f=36


Replace f with 36 in either equation and then solves


d-(36)=24

Isolate d by adding both sides by 36

d=60


Rewrite the rational exponent as a radical expression (3 raised to 2/3) 1/6

Answers

11 over 18, i hope it’s right

Ramon has 2/3 cup of cake mix. If each cake requires
2/3 cup of cake mix, how many cakes can Ramon make using all the mix?

Answers

He can only make 1 cake
1 because he has 2/3 cup of cake mix and you need 2/3 to make one cake. Therefore it is 1

What is the measure of angle KJL
HURRY PLS WILL GIVE BRAINLEST

Answers

60 is the answer to your problem
It’s 60* :))))))))))

? ☞☜ ⚢
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for the girls and the gays :)

Answers

I’m not gay naanajajjajajajajajajjaka

-2 1/4 / (-1 1/2) =

A) 1 1/2

B) -1 1/2

C) 3 3/8

D) -3 3/8

Answers

Answer:

A) 1 1/2

Step-by-step explanation:

First, make sure both of the fractions are improper fractions. -2 1/4 will become -9/4 and -1 1/2 becomes -3/2. Then we do the keep, switch, flip trick and get -9/4 X -2/3 and multiply across. Since we have two negatives, the answer becomes positive. When we multiply across we get 18/12, then we reduce and get 1 6/12 which is the same as 1 1/2.

Answer: 18/12=1 3/12=1 1/4

Step-by-step explanation:-2 1/4=-9/4   -1 1/2=-3/2 keep the first change /to* flip the last fration

A swimming pool can hold up to 168 gallons of water. If the swimming pool is filled at a rate of 12 gallons per 3 minutes, how long will it take to completely fill it up?

Answers

After doing all the math the answer I got was 42 minutes

Please read the attached Newsela article, "Pets can make people feel happier and healthier" and complete the attached Double Entry Literature form.

Answers

Answer:

this isnt math

Step-by-step explanation:

Carl’s monthly income is $4,000. The circle graph below shows Carl’s monthly budget.

Part A: How much money did Carl budget for food each month?

Part B: Carl budgeted $60 each month for clothes.
What percent of the money budgeted for Other Expenses is budgeted for clothes

Answers

Answer:

is there a picture of the graph?

Step-by-step explanation:

The solution is

A) The amount Carl saved for food each month is 5 % of total expenses which is $ 200

B) 7.5 % of the Other Expenses is $ 60 which Carl budgeted for clothes

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

A)

Let the equation be represented as A

Now , the value of A is

The total amount of monthly income of Carl = $ 4000

Now , the percentage which Carl saved for food each month = F

The value of F = 5 %

So , the amount Carl saved for food each month = percentage which Carl saved for food each month x total amount of monthly income of Carl

Substituting the values in the equation , we get

Amount Carl saved for food each month = ( 5 / 100 ) x 4000

Amount Carl saved for food each month = 0.05 x 4000

Amount Carl saved for food each month = $ 200

Therefore , the value of A is $ 200

B)

The amount Carl budgeted for clothes = $ 60

The percentage Carl budgeted for Other Expenses = 20 %

So ,

The amount Carl budgeted for Other Expenses = percentage Carl budgeted for Other Expenses x total amount of monthly income of Carl

Substituting the values in the equation , we get

The amount Carl budgeted for Other Expenses = ( 20/100 ) x 4000

The amount Carl budgeted for Other Expenses = 0.2 x 4000

The amount Carl budgeted for Other Expenses = $ 800

Now , The percentage Carl budgeted for clothes = C %

Percentage Carl budgeted for clothes =
( amount Carl budgeted for clothes / amount Carl budgeted for Other Expenses ) x 100

Substituting the values in the equation , we get

Percentage Carl budgeted for clothes C = ( 60 / 800 ) x 100

Percentage Carl budgeted for clothes C = 0.075 x 100

Percentage Carl budgeted for clothes C = 7.5 %

Therefore , the value of C is 7.5 %

Hence ,

A) The amount Carl saved for food each month is 5 % of total expenses which is $ 200

B) 7.5 % of the Other Expenses is $ 60 which Carl budgeted for clothes

To learn more about equations click :

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Ellena knows that 1/5 written as a decimal is 0.2. How can Ellema use this information to find the decimal equivalent for 9/5 without doing 9 divided by 5?

Answers

The answer is 1.0 I believe

I hope this helped :)

The decimal equivalent for 9/5 without doing 9 divided by 5 is 4.5

How to convert from decimal to fraction?

For conversion from decimal to fraction, we write it in the form a/b such that the result of the fraction comes as the given decimal. Usually, to get the decimal of the form a.bcd, we count how many digits are there after the decimal point (if its finite), then we write 10 raised to that many power as denominator, and the considered number without any decimal point as numerator.

WE are given that Ellena knows that 1/5 written as a decimal is 0.2.

Thus  Ellema use this information to find the decimal equivalent for 9/5 without doing 9 divided by 5

By multiplying 0.2 by 9 we can get the decimal equivalent of 9/5.

0.2 x 9 = 4.5

Hence, the decimal equivalent for 9/5 without doing 9 divided by 5 is 4.5

Learn more about place value here:

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Need help
On both please
1.Write an expression that represents the sum of b and 5 times

2.Simplify the expression. 3x + 4y + 2 + 6y +3
What is the coefficient of y?

What is the constant?

Answers

1. b + (5*2)
2. 3x +10y+5
The coefficient of y is 10
The constant is 5
1. b + (5 x 2)
2. 3x + 10y + 5

Find the difference of the two expressions. (2/3+2)−(1/3−4)
•−2
•+6
•1/3−2
•1/3+6

Answers

The answer is D , 1/3+6 .

Write an expression that is equivalent to three over four (5z+ 16). WILL GIVE BRAINLIEST
15 over fourz + 16
15 over fourz + 12
three over fourz + 16
three over fourz + 12

Answers

Answer:

15 over fourz +12

Using the distributive property, 3/4 • 5z equals 15/4z, which can't be simplified. Then 3/4 of 16 is 12. If you divide 16 by 4 (the denominator) and then multiply by 3 (the numerator) that yields your answer.

Step-by-step explanation:

literally just got asked this question (if that makes sense lol)

so B is your answer

Answer:

three over four + 16

Step-by-step explanation:

help me and i will friend u

Answers

II is the answer to it

For another question, Nancy needs her to mark the numbers 1 1/3 and -1 1/3 on the number line. How many spaces does she need between 1 and 2, and between -1 and -2, so that she can mark 1 1/3 and -1 1/3?

Answers

Answer:

To mark  and  on the number line, Nancy will need 3 spaces each between 1 and 2 and between -1 and -2 on the number line.

Step-by-step explanation:

Answer:

To mark  1 1/3  and  -1 1/3on the number line, Nancy will need 3 parts each between 1 and 2 and between -1 and -2 on the number line.

Step-by-step explanation: PLATO

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