Mathematics Middle School

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Answers

Answer 1

Answer:

I think it's 290

Step-by-step explanation:

You would basically just do the problem from left to right

(102-398) first

Then the answer you get (64) times 14

Then that answer (896) and divide it by 7 and get 128.

After that you do 128+162 and get 290

Hope this helped and it's right!

Related Questions

The area of Triangle B is 8 square units. Find the length of B. Show your reasoning.

Answers

Answer:

Step-by-step explanation:

The answer is the number 3

1. State the domain and range for the following relation.
{(4, -1), (3, 2), (0, -3), (1, 4)}

2.The grocery store sells bacon for $5.30 per pound.
Write a function to represent the situation.
Is the function continuous or discrete? Explain.

Answers

Answer:

domain. range

4. -1

3. 2

0. -3

1. 4

5.30×1x=x

Step-by-step explanation:

1. the first number in the parentheses in the domain and the second one is the range

2. its continuous because everytime you buy an extra pound of meat the price goes up by $5.30.

hope this helps

combine like terms to simplify the expression, 5y + 8x - y + 12x

Answers

20x + 4y

i’m not sure if this is 100 percent but i combined 8 + 12 since they were both x and then combined 5 + (-1) since they were both y then put in simplest form

USE THE distance formula to solve.
In Virgina, The speed limit on most country roads is 55 miles an hour. at that rate, how far can you travel in 3 hours?
PLEASEEE HELPPP THIS IS URGENTT!!! PLEASEEEEEE HELPP PLEASEEE HELPPP!!!!!

Answers

Answer:

165 miles

Step-by-step explanation:

Multiply 55 x 3

all you have to do is 55x3 and you will get the answer which is 165

Help would be much appreciated, thanks!

Answers

Answer: D 32

Step-by-step explanation:

heyy can someone help?

Answers

Answer:

It is #3

Step-by-step explanation:

I think the answer is the third one. I hope it’s the right answer if not then I’m really sorry. Hope you have a nice day:)

Layla sells stuffed animals. She sells stuffed elephants for $27.95, and the sales tax is 7% of the sale price. How much sales tax on an elephant?

Answers

Answer:

$1.96

Step-by-step explanation:

7% is the same as 0.07

That means we can multiply 27.95 by 0.07 and get our sales tax

After multiplying I got: 1.9565

We then round to the hundredths place:

1.96

$1.96

Answer:

195.65 US dollars

$27.95 *(times) 7%(7)= $195.65

Correct me if im wrong

please help me i have 1 more after this

Answers

Answer:

Step-by-step explanation:

24 -:- 3+3

8+3

Answer:

Step-by-step explanation:

There are 180 white lockers in a school. There are 3 white lockers for every 5 blue lockers. How many lockers are there in total in the school?

Answers

Answer:

this does not make sence

Step-by-step explanation:

there are 900

There are 900 yepppppp

PLS HELP ASAP!!!!!!!!!!
angle relationships

1. ∠X and ∠Z are vertical angles.
2. ∠X and ∠Y are a linear pair.
3. ∠W and ∠Z are supplementary.
4. ∠Y and ∠Z are supplementary.
5. ∠W and ∠X are adjacent.

Answers

2 because they make a line

3 because they add to 180

5 they are side by side touching

i need help with with again and it not a joke like this one person said it was

Answers

Answer:

its e my dude. jennifer Aniston is most definately the answer

Megan spent one-fourth as much as Hannah, who spent d dollars.
Emily spent ten dollars more than Megan.
Kyle spent three dollars less than Emily.
Which expression represents the amount Kyle spent?

A. d/4 + 7
B. d/4 + 13
C. 4d + 7
D. 4d + 13

I don’t really understand this question, so please help if you can!!

Answers

Answer:

I think its A but not sure.

Step-by-step explanation: So megan spent 1/4 of hannah which is D. To get 1/4 of d we do d divided by 4. Emily spent 10 dollars more than, kyle spent 3 dollars less than emily. 10-3=7. They both spent more than megan, so we add 7.

Answer:

Step-by-step explanation:

You have to "come up" with an expression fror each person at a time and since it is stated thet hannah spent d amount of money you should start with her

(03.05 MC)Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snack. If candy bars cost $1.15 per package including tax, what inequality would show the maximum number of packages that Andrea can buy? Solve your inequality by showing your work and steps.

Answers

Answer: She can only buy 1 snack

Step-by-step explanation: All right, but because she had 18 bucks at first, write it down. You'd write down $18 and then spend $6.50 on a notebook for Andrea. Write it down too. But now you're going to make $18 - $6.50. That's equivalent to $11.50. Andrea, however, has to save $5.75. so, deduct it from the $11.50 that you wrote $6.50. Write $18-$6.50=$11.50 Okay, but now that you have written down $11.50, deduct 5.75 (for Andrea's savings) and then $11.50 - $5.75 = $5.75. She's only gonna buy one snack

What is the probability of randomly drawing a vowel?

Answers

Answer:

abc

Step-by-step explanation:

abc is the answer i’m pretty sure

PLS help i will mark brainless!

Answers

I cant read the words on the screen, can you make another question and type them? Then I will be able to answer it.

Answer: Angle NXP is 33
Explanation: subtract 90 and 57 from 180 and that gives you the answer the the other angle

1. What is the solution to the system of
linear equations shown on the graph to
the right?
A (-2,2
B The system has no solution
C the system has infinitely many solutions

Answers

Answer:

Step-by-step explanation:

The lines are equivalent so it should be infinite

The two linear lines on the graph are parallel to each other so the system of equations has infinitely many solutions.

What is a solution?

Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.

We have,

The linear equations shown in the graph are two parallel lines.

Parallel lines mean the system of equations has infinitely many solutions.

If the two lines are intersecting, the linear equations have one solution.

Thus,

The solutions on the graph are infinitely many solutions.

Learn more about solutions of equations here:

https://brainly.com/question/545403

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Having some trouble with my math, can anyone help me. I'm not very good at word problems

Salama makes fruit baskets with oranges and bananas.
She uses between 8 and 16 oranges and bananas in a ratio of 3 oranges to 2 bananas.

Drag the correct number of fruit into the box to meet these requirements.

Answers

Answer:

9 oranges: bananas

Step-by-step explanation:

ok so I just did somthinglike this with my cuz so here is what I got

Ratio is 3 oranges : 2 bananas, They add up to 5 fruits, so some possible values are 5, 10, 15 , 20, 25, etc. We need a value between 8 and 16. This means that we need 15/5= 3 portions of fruits and since the ratio is 3:2

We multiply this by the original ratio to get 9 oranges : 6 bananas

A Swimming Pool is 50 feet long. Rima swims a distance of 2.5 feet every second. She wants to know how many seconds it takes her to swim across the pool.

Answers

It would take 20 seconds

I believe it would take her 20 second

Classify this number

-7?

Answers

Answer:

whole number (maybe)............

Answer:

That is a integer, and rational number

Step-by-step explanation:

It has a negative it cannot be a WHOLE NUMBER

Help me this is due today

Answers

Answer:

There is no question bud

Step-by-step explanation:

Where is the question?

please help
need help asap

Answers

Answer:

i dont know i need theses poionts to ask a queistion

Step-by-step explanation:

wish you luck

Comma rule- put commas around parenthetical words, phrases, or clauses that would leave the sentence grammatically correct if you omitted them...... hope u get it correct:)))))

Larry ordered a set of beads. He received 70 beads, and 30% of them were yellow. How many yellow beads did Larry receive?

Answers

Answer:

The answer is 21

Step-by-step explanation:

The answer is 21 because

[tex]70 * 0.3 = 21[/tex]

Plsssssssss Help!!!!
Sabrina is going to rent a bicycle while on vacation. There are two rental companies she can choose from. The first company charges $10 plus a rate of $2 per hour until the bicycle is returned. The second companies rental charges can be represented by the equation c=3h+6, where c represents the rental cost and h represents the number of hours the bicycle is rented.

Answers

Answer:

16!

Step-by-step explanation:

10 for a day, 2 per hour x3 bc she had it for 3 hours so 16

The least rental charge will be $15 from second company.

What is 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. LHS = RHS is a common mathematical formula.

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:

The first company charges $10 plus a rate of $2 per hour until the bicycle is returned.

and, The second companies rental charges can be represented by the equation c=3h+6

For first company if bicycle is rented for 3 hours.

= 10 + 2x3

= $16

and, For the second Company

c= 3(3)+ 6 = 9 +6 = $15

Hence, the least rental charge will be $15 from second company.

Learn more about equation here:

https://brainly.com/question/10413253

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Ms. Lewis purchased a new computer for $1,150 at the Apple Store. If sales tax is 7.5%, what was the total cost of her purchase?

Answers

Answer:

$1236.25

Step-by-step explanation:

1150 x 0.075 = 86.25

86.35 + 1150 = 1236.25

Answer:

The total cost was 1,236.25

Step-by-step explanation:

7.5% of 1,150 is 86.25

1,150+86.25=1,236.25

Which best describes the numbers satisfying the inequality x less-than 7? all numbers greater than 7 all numbers less than 7 all numbers greater than and including 7 all numbers less than and including 7

Answers

Answer:

B. ( all numbers less than 7 )

Step-by-step explanation:

Answer:

(B) all numbers less than 7

Edge20-21

Math

Catched you cheating

what are two ratios that are equivalent to 7:10

Answers

Answer:

14/20 , 21/30 . 28/40 & 35/50 all are equivalent ratio to 7 : 10.

Answer:
14:20 and 21:30

Explanation:
As long as you multiple each number in the original ratio - in this case, 7:10 - with the same number, I chose 2 and 3, you will end up an equivalent ratio.

I need help with this...

Answers

It should be 2^5
When multiplying number with exponents you add the exponent.
For future reference, when you are dividing numbers or variable with exponents you would subtract them.

The answer is 2^5 I think

Look at the attached picture and help me, please!

Answers

The coefficient is 1/5

the coefficient would be 1/5

Which is the graph of f (x) = 4 (one-half)^x?
On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (2, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 0.5).

Answers

Answer:

answer is B. :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Trust me :)

plz help i will give u brainlist

Answers

Answer: D 2/3

Step-by-step explanation:

Just look at the picture and each person should get two pieces.

Answer:

The answer is the third one

Step-by-step explanation:

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