Can
You
Help me
It’s hard

CanYouHelp MeIts Hard

Answers

Answer 1

Answer:

16.8 + (-18.6)

Step-by-step explanation:

A subtraction symbol and adding a negative are the same

Answer 2
The answer is A, subtracting a positive from a positive is the same as adding a negative to a positive

Related Questions

Under very specific instructions, a jeweler made one ring for the queen and one ring for the princess. The gem on the queen's ring weighed 1/2 of a carat and the stone on the princess's ring weighed 1/8 of a carat. How much heavier was the stone on the queen's ring than the stone on the princess's?

a. 3/8
b. 4/8
c. 5/8
d. 1/2

Answers

Answer:

A

Step-by-step explanation

If you convert 1/2 Into eighths, the fraction becomes 4/8, 4/8 minus 1/8 is 3/8 so the answer is A.

a, because 1/2=4/8 and 4/8-1/8=3/8, hope this helps!!

Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground. After 555 minutes of descending at a rate of 1.81.81, point, 8 meters per minute, he was 13.513.513, point, 5 meters below the ground.


Let yyy represent Mr. Mole's altitude (in meters) relative to the ground after xxx minutes.


Complete the equation for the relationship between the altitude and number of minutes.


y=

Answers

Answer:

Step-by-step explanation:

The equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.

What is a linear equation of the line?

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

Given that after 5 minutes of descending at a rate of 1.81 points, 8 meters per minute, he was 13.5 points, 5 meters below the ground.

The general equation of the line is y = mx + c. For the given situation the equation will be written as y = mt + c.

y = mt + c

y = -1.8t + c

-13.5 = -1.8 x 5 + c

c = -4.5

y = mt + c

y = -1.8t -4.5

Therefore, the equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.

To know more about an equation of the line follow

brainly.com/question/18831322

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Who can help me with this??? it's for a grade

Answers

Answer:

192

Step-by-step explanation:

Math!

Answer:

192 square feet

Step-by-step explanation:

the rectangle has dimensions of 6x8, and each square equals 4 feet, so just multiply the area by 4

6x8=48

48x4=192

error analysis: a contractor purchases 7 dozen pairs of padded work gloves for $99.12. she incorrectly calculates the unit price as $14.16 per pair for the expense report. what is the correct unit price? what is the error?

Answers

Answer:

Unit Price= $1.18

The error is that the contractor divided $99.12 by 7 and didn't multiply the 7 by the dozen (12) first, which lead to a mistake.

Step-by-step explanation:

To find the unit price:

1) multiply 7x12 = 84

  to get the total amount of gloves

2) divide 99.12 by 84

  to get the unit price

Cheryl compared Three-sevenths, Four-fourths, One-ninth, and Five-eighths? Which statements are correct? Check all that apply.

One-ninth < Three-sevenths < Five-eighths < Four-fourths

One-ninth < Five-eighths

Three-sevenths < One-ninth

Five-eighths < Three-sevenths < Four-fourths

Four-fourths < Five-eighths < Three-sevenths < One-ninth

Answers

Answer:

Its

Four-fourths < Five-eighths < Three-sevenths < One-ninth

Three-sevenths < One-ninth

Step-by-step explanation:

Answer:

One-ninth < Three-sevenths < Five-eighths < Four-fourths

Four-fourths < Five-eighths < Three-sevenths < One-ninth

Step-by-step explanation:

Using the given inputs:

3/7 4/4 1/9 5/8

The least common denominator (LCD) is: 504.

Rewriting as equivalent fractions with the LCD:

3/7 4/4 1/9 5/8

216/504 504/504 56/504 315/504

Sorting this table by the numerators of the equivalent fractions in order from least to greatest:

1/9   3/7   5/8   4/4

56/504 < 216/504 < 315/504 < 504/504

Therefore, the sorted inputs in order from least to greatest is:

1/9 < 3/7 < 5/8 < 4/4

-------------------------------------------------------------------------------------------------------------

Using the given inputs:

3/7 4/4 1/9 5/8

The least common denominator (LCD) is: 504.

Rewriting as equivalent fractions with the LCD:

3/7 4/4 1/9 5/8

216/504 504/504 56/504 315/504

Sorting this table by the numerators of the equivalent fractions in order from greatest to least:

4/4   5/8   3/7   1/9

504/504 > 315/504 > 216/504 > 56/504

Hence, the sorted inputs in order from greatest to least is:

4/4 > 5/8 > 3/7 > 1/9

[RevyBreeze]

Sharon took a taxi from her home to the airport. The driver charged an initial fee of $4 plus $1.50 per mile. The total fare was $22, not including the tip. How many miles did Sharon travel by taxi?

Answers

Answer:

Sharon traveled about 15 miles by taxi.

Step-by-step explanation:

If the total charge was $22, divide it by $1.50, and you get 14.66666667. Round that up and you get about 15 miles.

Answer:

12 miles

Step-by-step explanation:

22-4=18

18/1.50=12

How would I find the equation of the line of best fit for this table
x 7 9 11
y 12.4 13 16

Answers

Answer:

Use your calculator to find the line of best fit for the data. ... Age Range, \begin {align*}x\end{align*}, 1-3, 4-6, 7-10, 11-14, 15- ... Here is a sample table for the scatterplot

Estimate the quotient by rounding each number to the nearest whole number.
33.7 ÷ 9.5
Enter your answer below and show how you got the answer.

Answers

Answer:

3

Step-by-step explanation:

33.7 rounded = 30

9.5 rounded = 10

30/10 = 3

NOT POSITIVE

It’s 4 because 33.7/9.5=3.5 and when that is rounded it’s 4. Or I have this suggestion 34/10=3.4 round this value it’s 3. So it’s either 3 or 4

Please answer the question!

Answers

Answer:

its de

Step-by-step explanation:

because i took the test

It’s de I think so yeah

Can someone plz help me with 5 and 6 !!!

Answers

Answer:

Quik-E-Mart is a better store to buy from

Step-by-step explanation:

Divide the price by the number of apples

Quik-E-Mart:

1.45/8= $.18

Stop and Save:

1.22/6 = $.20

number 5 is 270 people

solve plz
-23/4 - 7/2

Answers

Answer:

Exact Form:

−37/4

Decimal Form:

−9.25

Mixed Number Form:

−9 1/4

Step-by-step explanation:

Answer : -9 1/4

Explanation:
Find an equal denominator, which would be 4. It would then be -23/4 - 14/2. Answer would be -9 1/4

Hey guys help me out by finding the total. 2008x36+326+40x75+40x90+300! PLEASE IM SUPER CONFUSED!!!!

Answers

Answer:

2008x ^36+626+40x^75+40x^90

(2008 x 37) + 36 + 326 + (40 x 90) + 300
72,288 + 36 + 326 + 3600 + 300

=76,550

Please help!

Just answer the last one. PLeaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

To the right

Step-by-step explanation:

What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8?

2 x + y - 8 = 0
x + 2 y - 8 = 0
2 x - y + 8 = 0

Answers

Answer:

The first one plz brainliest

Step-by-step explanation:

2x + y - 8 =0

- 2x from both sides

Y - 8 = -2x

Then add 8 to both sides

Y = -2x + 8

The second one = -1/2x + 4 when its in slope intercept form

And the third one = y = 2x + 2

So it’s the first equation that ve slope of -2 and y intercept of 8

Answer:

2x + y - 8 =0

Step-by-step explanation:

sorry for the bad typing

Answers

Answer:

x= 7/2, or -7/2

Step-by-step explanation:

Answer:

its 7/2

Step-by-step explanation:

Sorry if its wrong its as close as I could get

Help Plz I will give 10 Points and Brainliest!!!

Answers

Answer:

-61

Step-by-step explanation:

2+7*(-9)

2+-63

=-61

The table shows the frequency of each number of a 1-6 number cube when the cube was rolled 100 times.

Based on the data in the table, what is the probability that on the next roll a 3 will be rolled?

Answers

Yooo same ha I have absolutely no idea very sorry tho

 In a survey of 3,500 people who owned a certain type of​ car, 1,050 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

Answer:

30% of the people surveyed were satisfied with the car.

Step-by-step explanation:

1050 x 100 / 3500 = 30

30 percent is your answer most likely

HELP THIS IS SO IMPORTANT

Answers

Answer:

variable = s

sum = 10

product = 20

i dont know the last one

brainlest please

Step-by-step explanation:

Wouldn’t it be 5.4 as it is the term that doesn’t change? You always subtract 5.4. It’s the constant.

A cup is 16fl oz, you want to fill it to 12fl oz, which is 3/4 of the cup. What is the other percentage of water if you already filled 12.5% of 12fl oz?

Also how do I make it so I can only give 5 pts?

Answers

10.5 fl (87.5%)

Step-by-step explanation:

also, you are giving 5 points to whoever answers your question, but it takes 10 points of your to ask the question

hope this helps <3

This is so helpful⛄️ next time to explain this can you break it down piece buy piece

big brain helpers WHERE YOU AT? XD

Answers

The better estimate of the number division is 700 ÷ 7 = 100 and it is an over estimate

How to carry out number division?

In division, we divide a number by any other number to get another number as a result.

The number which is getting divided here is called the dividend.

The number which divides a given number is the divisor.

The number which we get as a result is known as the quotient.

We want to divide: 678 ÷ 7

This gives us: 96 remainder 6

Looking at the options:

630 ÷ 7 = 90

700 ÷ 7 = 100

The initial answer could be approximated to 100 and so 700 ÷ 7 = 100 is a better estimate

Read more about Number Division at: https://brainly.com/question/30126004

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Edward paid $4.77 in sales tax on an item that cost $53.00 before tax. At that rate, how much would he pay in sales tax for an item that costs $61.00 before tax?

Answers

Answer:

He would pay $5.49

Step-by-step explanation:

edward would pay $5.49 on sales tax for an item that costs $61.00.

net price: $61.00

sales tax rate: 9.00%

the formula for finding sales tax is sales tax amount = net price x (sales tax percentage / 100).

total price = net price + sales tax amount.

so,  

$61.00 x (9 / 100) = $5.49

total = $61.00 + $5.49 = $66.49

because this question is not asking for the total price, we can dismiss that.

input $5.49 as your answer. you've then completed this question.

if you have any confusion, please reach out to me and i'll try to help you as best as i can :).

help plssss!!!!!! :)

Answers

Answer:

the clock is probably worth $1

Step-by-step explanation:

ex. x (20)

y = 1x

y = 1 (20)

y = $20 (or whatever unit is being used)

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5.3N + 7.25 = 70.85 what is N

Answers

N= 12

Subtract 70.85 and 7.25 which equals 63.6. Then take 63.6 divided by 5.3 and it equals 12! Hope this helps.

N=12, hope this helped

Explain the placement of the decimal point when dividing by a power of 10.

Answers

Answer:

You end up moving each digit in the number one place to the right.

Step-by-step explanation:

move all digits in the ones place to the right.

like for example: 31÷10

The 1 moves to the tenths column making that 3.1

If that makes sense :)

The power of ten is a bit more you will count the zeros in the divisor (number by another number that is divided) then move the decimal in the dividend (portion) to the left.

Maybe this will help ¯\_(ツ)_/¯

srry if this ends up making no sense, it is quite hard to explain and confusing.

:)

Answer:

We know that the decimal point goes to the right of the ones place. So when you divide by powers of ten (ten times itself some number of times, like ten, one hundred, one thousand, etc.), the decimal moves to the left. ... So if you divided a number by one hundred (10^2 or 10*10), you would move two places to the left.

Step-by-step explanation:

pls help I need this done soon

Answers

Answer:

∠1 is 130°

∠2 is 50°

∠3 is 130°

Step-by-step explanation:

The 50° is congruent to ∠2 which makes it 50°.  The remaining angles must add up to 180 on each side in which 130° is your appropriate answers for ∠1 and ∠3.

Juan went out to eat dinner, and the meal cost $60.00. If Juan received a 18% discount, what was the total value of the discount?

Answers

Answer:

$49.2

Step-by-step explanation:

Hope i actually helped.

The discount took out $10.2

HELPPPPPPPPPPPPPPPP ASAP

Answers

3rd answer

there are 3 cups per guest (3g) and (+) 20 cups (20)

3.12 divided by 1/2 gjfjjdkjdkd

Answers

6.24 hahdjndbdbdbdwjwjjsj.

Answer:  1.56

Step-by-step explanation:

3 divided by 2 = 1.5

0.12 divided by 2 = 0.06

1.5 + 0.06 = 1.56

A customer purchased a total of 23 hamburgers and chicken sandwiches. Each hamburger costs $3.50 and each chicken sandwich costs $4.50. If the customer spend a total of $88.50, how many hamburgers did the customer purchase?​

Someone please answer I have a time limit​

Answers

25 hamburgers

88.50/3.50

Answer:

25 hamburgers

88.50/3.50

Step-by-step explanation:

hope i helped

thanks for the points

mark me brainly

andddd

sparkles and love

☆*: .。. o(≧▽≦)o .。.:*☆

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