kelly is hanging shelves in her closet. She can buy sheleves for $1.25 a foot. Kelly buys one 5-foot shelf and a shelf that measure 24 inches. The rest of her materials cost $90. How much change will she get it she pay with $100? please explain and show your work

Answer:

x - y

Step-by-step explanation:

if x is greater than y subtraction will be the result with a positive number.

Answer: 1 Kilogram

Step-by-step explanation: Kilo as a prefix means 1000. A kilogram is 1000 grams.

Answer:Yes!

Step-by-step explanation:A kilogram is a thousand grams

and 1000 grams is more than 800 grams

Answer:

what is poverty and what is seasonal poverty

Answer:

20.77

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

yes yes i think this is very correct very yes

Answer: 1/2 + 2/3 + 4 /6  = 11/6

Step-by-step explanation:

1/2 + 2/3 + 4 /6

We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.

Note that we do not change 4/6, since it already has a denominator of 6.

==> 3/6 + 4/6 + 4/6

Add;

==> 11/6

3/6 + 4/6 + 4/6  equal to 11/6

Hope this helped!

Answer:

2 * 8\(\frac{1}{2}\)

Step-by-step explanation:

math__way helped me

your welcome !! hope its right.

Answer:

-3/4 ÷ -2/8 = 3

the answer is 3

Answer:

3

Step-by-step explanation:

3/4 / 2/8

Keep change flip

3/4 x 8/2

Multiply the numerators and denominators

24/8

Simplify

24/8=3

Answer:

25

Step-by-step explanation:

Answer:

try 25

Step-by-step explanation:

if that is not right look it up sry my brain a lil rusty

Answer:

7. x>20

9. Step 2

Step-by-step explanation:

7. -x +5 -5<20-5

-x<20

x>20

9. Instead of adding 4 to 20 he subtracted it.

it should be 4 x > 24

x >6

hope this helps :))

Answer:

3. B

10. X≤3

7. x>-15

9. Step 2

Step-by-step explanation:

7.  -X+5<20

    -X+5-5<20-5

    -X/-1<15/-1

    X<-15

9.  Kahal made a mistake in the 2nd step because he should have done to opposite of subtraction which is addition. so instead or subtracting 4 from both sides he should have added 4 to both.

I know you are not going to mark me brainliest because you said the other person will but personally you should not make that decision based of of that it should be best answer but anyway hope this helps

Answer:

jhv

Step-by-step explanation:

kjbb

Answer:

1) C

2) 1st, 3rd and 4th.

3) \(7.625 * 10^3\)

5) A

6) \(8.749*10^5\)

7) B

Step-by-step explanation:

Refer to workings and add the units.

Finish by doing the additions

1. Add beef, onion, potato, tomato and asparagus in the workings

2. Add chicken pea, lentils, onion, potato, tomato and asparagus.

Deduct the total in number 2 from the total in number 1 to get the amount saved.

3. A container of rice milk 3.49

2lb of strawberries at 4.99 per lb= 2 x 4.99 = 9.98

6 babanas at 0.75 each = 6x 0.75 = 4.5

Add together

3.49 + 9.98+4.50 = $17.97

Remember to add units in your workings

Analysing the pie chart.

ANSWER:

Explain what features of the graph make it misleading.

This graph is highly misleading, seeing as numerical calculations don't add up to 100%, as the standard pie chart does. The numerical values of each section  add up to 178% which makes this pie chart extremely hard to interpret upon first glance. (Keep this information, it'll be important!)

Describe what people seeing the graph might misinterpret because of the misleading features.

Seeing as most people look at percentages out of 100%, people may think that one section describes 68% of 100% of people who took a survey felt a certain way, when in reality, the calculations are just off. Not only are the titles of the pie chart sections extremely generic, they don't give much context to the situation, even with the title in mind.

Designing a new pie chart.

Design a new version of the graph changing the misleading features so that the graph is no longer misleading. Use the same data provided in the original graph.

EXPLANATION:

1. We will start with the title and our section names. We have three sections based on the title 'Biggest COV-19 Worries,' which we can keep. We can rename our titles in this manner:

Getting It ---> Contracting COV-19

Family Getting It ---> Relatives Contracting COV-19

The Economy ---> COV-19's Effect on US Economy

2. Now we can look at percentages. I'll give an explanation and then I'll give numerical values for your recreation of the pie chart:

Since our pie chart has a whole value of 178%, we need to convert our numerical values to 100%. (ex. 89% of 178% = 50% of 100%) We can use simple decimal/percentage conversion for this.

68% of 178% = 38.2% of 100%

62% of 178% = 34.8% of 100%

48% of 178% = 26.9% of 100%

If we round these all accordingly, we get 38%, 35%, and 27%, which all add up to 100%.

Now we can create the bar graph with the right proportions for a bar graph of our values.

ANSWER/GUIDE:

38% corresponds to 'COV-19's Effect on US Economy,' 35% to 'Relatives Contracting COV-19,' and 27% to 'Contracting COV-19.'

(There are a few websites that allow you to make pie charts with numeric values, titles, and section names. Hope you're able to use one.

With our new graph, we corrected the misleading percentages in the pie chart, the generic and bland language of the descriptions, and made the graph much easier to read and interpret.

Why things like this shouldn't happen.

Write a short paragraph -- at least 3 sentences -- explaining why people need to examine graphs closely and what features to look for so they can identify misleading graphs.

ANSWER:

Things like this cannot happen as it can lead to make wrongful assumptions or claims. Not only will this confuse someone, it simply miseducates everyone who tries to interpret the graph as written. When expressing something highly important such as the COV-19 pandemic, you want to make sure you are giving credible and reliable information. When you're making graphs such as this, you want to look for three main things:

Answer:

9/8 or 1.125

Step-by-step explanation:

yea simply simplify it

Hey there!

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form: n = \(\frac{9}{8}\)

Decimal Form: n = 1.125

Mixed Number Form: n = \(1 \frac{1}{8}\)

Hope this helps! Have a great day!

Answer:

Just divide the successive number by the number 2 and the result will appear

Answer:

Step-by-step explanation:

The area can be found two different ways

First, addition of two sections:

Second, removal of section:

Answer:

15 square units is the area of the irregular polygon

Answer:

A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides. So a parallelogram is also a trapezoid.

Answer:

Both a parallelogram and a trapezoid have four sides and four angles. Both shapes have opposite sides that are parallel to each other. The main difference between the two shapes is that in a parallelogram, opposite sides are equal in length, while in a trapezoid, only the two parallel sides are equal in length.

Answer:

Step-by-step explanation:

c

Answer:

c i think truly truly sorry if thats wrong i am not the best at math

Step-by-step explanation:

Answer:

The Disney Epcot Center food court had 485 visitors on the first day

Step-by-step explanation:

Let's answer the question correctly, this way:

Number of visitors today = 1,940 and 400% of the visitors on the first  day

How many visitors did they have on the first day?

Let's use the Rule of Three Simple, this way:

x = Number of visitors to the center food court on the first  day

Number of visitors     Percentage

1,940                               400%

 x                                    100%

400 * x = 1,940 * 100

x = 194,000/400

x = 1,940/4 = 485

The center food court had 485 visitors on the first day

Step-by-step explanation:

Step-by-step explanation:

0.5% of w is 12 is what they are asking

0.5% of w = 12. Only the first answer has the equation equal to 12, so the first part is

\(12 = 0.005 \times w\)

Now to solve it, we want to get W alone, we can do that by dividing 0.005 on both sides. Since right now it's being multiplied we must do the opposite

\(w = \frac{12}{0.005} = 2400\)

Answer:

0.5% of w is 12 is what they are asking0.5% of w = 12. Only the first answer has the equation equal to 12, so the first part isNow to solve it, we want to get W alone, we can do that by dividing 0.005 on both sides. Since right now it's being multiplied we must do the opposite

Step-by-step explanation:

Answer:

5. Yes. They are the same size and have the same perimeter

6. No. They are not the same size and dont have the same perimeter.

Step-by-step explanation:

its pretty obvious

Answer:

T=306

Step-by-step explanation:

Simplify both sides of the equation and separate the variable

(or just times 51 by 6)

Answer:

t = 306

Step-by-step explanation:

Multiply both sides by six to negate the division.

6(-51) = 6( \(\frac{-t}{6}\))

-306 = -t

Then multiply both sides by negative one.

306 = t

Answer:

Let's start by using variables to represent the ages of the three people:

Let L be Liz's age.

Let D be Debbie's age.

Let F be Freya's age.

From the problem, we know that Liz's age is two-thirds of Debbie's age, so we can write:

L = (2/3)D

We also know that Debbie's age is half of Freya's age, so we can write:

D = (1/2)F

To find the ratio of Liz's age to Freya's age, we need to express Liz's age and Freya's age in terms of a common variable. Since we have an equation relating Debbie's age to Freya's age, we can use that as the common variable. From the equation D = (1/2)F, we can solve for F in terms of D:

F = 2D

Now we can substitute this expression for F into the equation for Liz's age:

L = (2/3)D = (2/3)(1/2)F = (1/3)F

So Liz's age is one-third of Freya's age. The ratio of Liz's age to Freya's age is therefore 1:3.

Answer:

a's answer = E

b's answer = C

c 's answer= D

d 's answer= A

slope formula

(y2-y1) / (x2-x1)

(9-2) / (3-2) = 7

slope 7

point (2,2)

y - y1 = m(x - x1)

y = m(x-x1)+y1

y = 7(x-2) + 2