The one cost DVD is 16.98, and the cost of another DVD is 9.29. Ed estimated the cost of the two DVD to be about 27. Is his estimate higher or lower than the actual cost? Explain

Answers

Answer 1

Answer:

another DVD is $9.29. Ed estimated the cost of the two DVDs to be about $27. Is his estimate higher or lower than the actual cost? your answer is 21.

Step-by-step explanation:

brainliest please

Answer 2

Answer:

Higher

Step-by-step explanation:

16.98 + 9.29 = 26.27 < 27.00

26.27 is rounded to 26.10 or 26.00 so Ed's estimate is higher

Hope this helps


Related Questions

How do you interpret statements that use function notation in terms of a context?

Answers


Function notation is the way a function is written. It is meant to be a precise way of giving information about the function without a rather lengthy written explanation. ... The f (x) notation is another way of representing the y-value in a function, y = f (x).

Answer:

Interpret complicated expressions in context, understanding the meaning of specific terms, factors, and coefficients. Interpret expressions that represent a quantity in terms of its context. Interpret parts of an expression, such as terms, factors, and coefficients.

Step-by-step explanation:

hope this is right good luck

If 9 fully loaded trucks carry a total of 140,400 pounds, how many pounds can 3 trucks carry?

Answers

Answer: 7000,200 pounds

Step-by-step explanation:

Answer:

46,666.7 pounds for three trucks.

Step-by-step explanation:

Set up a proportion. Find out what 1 truck will carry.

x/1 = 140,000 pounds/9   I take that the period should be a comma.

x = 15555.6 pounds

Now Three trucks out to carry 3 times as much.

3*15555.6  = 46666.7 pounds

Fudge costs $2.50 per pound. Emilio has a coupon for $5 off his entire order of fudge. Write an equation to find y, the total cost of Emilio’s order if he buys x pounds of fudge.

Answers

answers? you kinda need to put the OH-

Answer:

Y= $5

X=2 fudge brownies

Why?

Because if he buys 2 fudge brownies it will be $5 dollars and he has $5 dollars

PLEASE HELP, ASAP!!! I WILL GIVE A THANKS, 5-STAR RATING, AND BRAINLIEST!!!
*Also, please include the coordinates of the new line and fill the blanks*
*If can't do all, at least do half*

Answers

Number 7 I think it is not sure

A stone is dropped off
the edge of a cliff, and it falls for 4.8s before striking
bottom. Approximately how far above the bottom is
the cliff edge, assuming zero air resistance?

Answers

Answer:

y=(1/2)at^2

y=(1/2)(9.8 m/s/s)(4.8 s)^2

y=60.025 m

Step-by-step explanation:

Sry if not right

In the diagram, CA and BA are extended as shown. Tell whether each statement is True or False.

Answers

false false true true false. i had to do this for math already

Mr. Hernandez opened a flower shop. He took a random survey by asking every 5th customer to find out their favorite flower. Who is the sample?

all the customers
every 5th customer
all the flowers
all the people in the town

Answers

every 5th costumer i think

Answer:

sample: every 5th customer

Hope this helps!!!

A basketball team practices their shooting. The function f(x) represents the number of baskets made during practice, where x is the number of players at the practice. Does a possible solution of (12, 36) make sense for this function? Explain your answer.
a. Yes. The input and output are both possible.
b. No. The input is not possible.
c. No. The output is not possible.
d. No. Neither the input nor output is possible.

Answers

C. No. The output is not possible

TIMED UNIT TEST

Hector must find the sum of 50 + 83 + 50 by using mental math. Which property allows Hector to simplify the equation to 50 + 50 + 83 and find an equivalent sum?


associative property
commutative property
distributive property
identity property

Answers

distributive property
because you can move the numbers around to get your answer

Last week, Ellen bought 4 apples for $2.40. This week she bought 9 apples for $5.40. If the cost per apple remains the same, how many apples could she buy next week?

Answers

Answer:

$1.06

Step-by-step explanation:

I dont really understand the question but the price per apple is 0.6 or 0.60

Petri did the following problem but got the wrong answer. She needs to correct her mistake and turn the problem back in.

(5 - 3) 2 ÷ 3 • 7 + 1

25 - 9 ÷ 3 • 7 + 1

25 - 3 • 7 + 1

25 - 21 + 1

4 + 1

5

What correction does Petri need to make?

A. She needs to multiply 3 times 7 before she divides.
B. She needs to change 25 to 10.
C. She needs to add before she multiplies.
D. She needs to subtract 5 - 3 first.

Answers

Answer:

Im not 100% on this but i think its D

Step-by-step explanation:

Answer:

The answer is d.

Step-by-step explanation:

The equation y = negative StartFraction 1 Over 20 EndFraction x + 10 represents the gallons of gasoline that remain in Michelle’s car after she drives x miles. Which graph represents this equation?
A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 10) and (40, 8).

A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 11) and (80, 8).

A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 12) and (125, 6).

A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 10) and (150, 0).

Answers

Answer:

A  (  it goes from x to 10 )

At the fabric store, ribbon is sold by the foot. If Brooklin wants to make 84 bows, how many feet of ribbon must she buy?
I NEED TO FINISH THIS IN A FEW SECONDS, HELPP

Answers

Answer:

need more info

how many feet is the bow

How much ribbon does 1 bow take up?

PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 30 MIN


1. The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
Show all your work and explanation in order to receive full points.




b. How much would the water level change over a 7-year period?

Show all your work and explanation in order to receive full point

C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.


Show all your work and explanation in order to receive full points.

Answers

Answer:

A: The answer is -.43. If you divide -7 by 16 to create a decimal, you would get -.43.

B: The answer is -3.06. You multiply -.43 by seven and you get -3.06.

C: It is not a repeating decimal because if you divide -3.06 by 7 you get -.43.

Step-by-step explanation:

sjkskskakqlalakskdkcosooa

Serena is cycling from dance class to her home. The equation shows Serena's distance (y), in miles, from her home after x minutes:

y = 16 − 6x

What does the number 16 in the equation represent?

Serena's distance from home when she begins cycling
Serena's distance from the dance class when she begins cycling
The speed at which Serena is cycling from the dance class to her home
The rate of change of Serena's speed while cycling from the dance class to her home

Answers

I'm not sure what the whole question is, it looks like you're missing a couple of things.

What variable are you trying to solve?

if it's x, the answer is

6x + y = 16

6x = 16 - y

x = 8/3 - y/6

The 16 represent the whole number in this problem



) On average, about 240 people visit a local food pantry every day in search of
groceries. On an extremely cold day, visitors to the food pantry can be 175% of
the average amount. About how many visitors might go to the food pantry on an
extremely cold day? (2 points)

Answers

Answer:

420

Step-by-step explanation:

Answer 420
Hope this is right

30 minutes to jog 3 miles; 50 minutes to jog 5 miles
Determine if each pair of ratios or rates are equivalent. Explain your reasoning

Answers

yes they are equivalent because 30 divided by 3 is 10 and 50 divided by 5 is also 10 therefor the the ratio/rates are the same

Answer:each pair of ratios are equivalent

Step-by-step explanation: 30 minutes divided by 3 miles is 10 minutes per mile so 10 minutes per mile and 50 minutes dived by 5 miles is also 10 minutes per mile so they are both traveling at the same rate

WILL GIVE BRANLIEST! Make sure you use step by step explanation.

Answers

Answer: (2,3)

Step-by-step explanation:      

trust me

The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:

What does the point (0, 0) on the graph represent?
A. The cost of one bag of peanuts
B. The cost of zero bags of peanuts
C. The cost of two bags of peanuts
D. The cost of three bags of peanuts

Answers

B. Because it’s 0, 0 so zero bags

Answer:

B

Step-by-step explanation:

solving equations of different solution types help please

Answers

Do the work in parentheses first then you solve the rest

So I was doing a hooda math escape game, and forgot how to do these. Can you help me?

Answers

Pi * r ^ 2 that’s house help you out with what you need hunn
Bruh I can’t see anything it’s so blurry :/

6 ears of corn for $1.80. What was the cost per ear?
12 apples for $2.88. What was the cost per apple?
5 tomatoes for $3.10. What was the cost per tomato?

Answers

Answer:

$0.30 per ear of corn, $0.24 per apple, $0.62 per tomato

Step-by-step explanation:

As 6 ears of corn cost $1.80, 180 cents divided by 6 equals 30 cents per ear.

As 12 apples cost $2.88, 288 cents divided by 12 equals 24 cents per apple.

As 5 tomatoes cost $3.10, 310 divided by 5 equals 62 cents per tomato.

Hope the explanations help!

There are $0.30 per ear of corn, $0.24 per apple, and $0.62 per tomato. which are determined by the division operation.

What is the division operation?

In mathematics, divides left-hand operands into right-hand operands in the division operation. The primary purpose of the division is to generate equal groupings or to determine how many people are in each category after a fair distribution.

For example 4/2 = 2

As 6 ears of corn cost $1.80,

cost $1.80 divided by 6

The cost per ear = $0.30

As 12 apples cost $2.88,

cost $2.88 divided by 12

The cost per apple = $0.24

As 5 tomatoes cost $3.10,

cost $3.10 divided by 5

The cost per tomato = $0.62

Hence, there are $0.30 per ear of corn, $0.24 per apple, and $0.62 per tomato.

To learn more about the division operation click here :

brainly.com/question/25870256

#SPJ2

The question is below; Giving brainliest

Answers

Answer:

Triangle.

Explanation:

I took this test

Please help me I will give out extra points and the brain thing. image below

What is the equation of this line?


y=3x−2


y=1/2x−3


y=2x−3


y=1/3x−2

Answers

Y=3x-2 that’s the answer
Answer: y=3x-2

So to find the y-intercept, you look to see where the point is located when it crosses the y-axis. In this case, it crosses at (0, -2).

To find the slope, you do rise/run. Pick one point to start with. Count upwards, then over. You could also use slope formula if you know two points on the graph: slope= (y2-y1) / (x2-x1)

(b+13)/2 = 5b/1.5
solve for b using scale factor.
Guys I'm completely lost... Can you please show your work so I know how to get the answer for future problems like this!! ​

Answers

Doesn’t look middle school to me

Answer:

0

Step-by-step explanation:

(b+13)/2=5b/1.5

We move all terms to the left:

(b+13)/2-(5b/1.5)=0

We add all the numbers together, and all the variables

(b+13)/2-(+5b/1.5)=0

We get rid of parentheses

(b+13)/2-5b/1.5=0

2. y= -3x+8 and 6x+2y= -10 pls help!! slove as (x,y)

Answers

X=-1
Y=11 lmk if I should change something
X is -2.6
Y is 3
Hope this helped:)))

Which algebraic expression represents “the apples were divided equally into seven boxes”? 7 + a 7a StartFraction 7 Over a EndFraction StartFraction a Over 7 EndFraction

Answers

Answer:

ITS D

Step-by-step explanation:

Answer:

The answer is D on      e d g e n u i t y

Step-by-step explanation:

You are canning 40 cups of applesauce. You have 20 glass jars, each of which will hold 134 cups of applesauce. Choose the correct explanation(s) that explain why you do not have enough jars.

Answers

Answer:

You DO have enough jars! I do not understand!

Step-by-step explanation:

You are only canning 40 cups. This will be filled in less than one jar!

You do have enough cups

Sam spins a spinner with 4 sections labeled 1/9, 1/6, and 1/3. What fraction is missing?

Answers

Answer:I’m guessing 1/12

Step-by-step explanation: because it looks like it’s skip counting by 3

Write an addition equation that is represented by the model below.

Answers

Answer:

-2+5

Step-by-step explanation:

its 5 jumps from -2 to 3

The addition equation that is represented by the model  is-2+5

Since addiction is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.

We can see that its 5 jumps from -2 to 3

Since Integers are arranged at equal intervals along horizontal straight lines called number lines.

Thus number line can be used to represent every number in a series of endpoints of this line go on forever.

Also Number lines might be alternatively left empty or blank. A number ladder is a vertical number line.

The addition equation that is represented by the model can be written as;

-2+5

Learn more about number line here:

brainly.com/question/13425491

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