Mathematics Middle School

Last year’s spell-a-thon spelling test for a first grade class had 15% more words with four or more letters than this year‘s spelling test. Next year, there will be 5% less than this year. What percent more words have four or more letters in last year‘s test then next years?

i will give 25 points and brainliest

Answers

Answer 1

Yes the answer is 25%

Related Questions

CAN SOMEONE PLEASE PUT THIS IN SLOPE INTERCEPT FORM I NEED IT NOWW AND EXPLAIN

2x-1y=-5

Answers

Answer: Slope intercept form Y=2x+5

Answer:

y = 2x + 5

Steps:

2x - 1 x y = -5

( basic geometry) This is easy I just want to make sure my answer is right. part 3

Answers

Answer:

Step-by-step explanation:

B if you subtract both numbers from 180 you will get 35 and similar triangles have the same angle measures. so they are 80 65 and 35

I believe that the answer to this problem would be B

sorry im asking another question but yeah

Answers

20x8 divide by 5 plus 5
160 divide by 5 plus 5
32 plus 5
you get 37

The Answer is 37, hope this helps

Your mother has a new cell phone. It comes with 18 applications already installed. She uses only "2" /"3" of those applications. She downloaded an additional 12 applications that she uses regularly. Write an equation to represent the total number of applications your mom uses.

Answers

Answer:

its 2/3(18) + 12 = 24

Step-by-step explanation:

Answer:

2/3(18) + 12 = 24 total applications she uses

Step-by-step explanation:

what is 15/8 equal to?

Answers

Answer:

1.875

Step-by-step explanation:

i hope this helps, have a good day!

Fatima had 20 dollars to spend on 3 gifts.
She spent 8 and 3/4 dollars on gift A
and 5 and 1/2 dollars on gift B.
How much money did she have left for gift C?

Answers

Answer:

$5.75 or 5 and 3/4

Step-by-step explanation:

The answer is 5.75

The easiest way to answer this is to subtract all the numbers. 3/4 would be .75 and 1/2 is .50

Step by step please

Answers

Answer:

step 1.

(67-X)=180

67-180= - X

-X=-113

X=113

There are 48 students in a speech contest. Yesterday, 23 of them gave their speeches. Today, 34 of the remaining students gave their speeches. How many students still haven't given their speeches?

Answers

Answer:

14 of the remaining students havent gave the speech

Step-by-step explanation:

-9 lol 48-57 = -9 uh

A. 46 square centimeters
B. 96 square centimeters
C. 176 square centimeters
D. 320 square centimeters

Answers

Answer:

Step-by-step explanation:

This is because when you cut both of them, the first rectangle would be 80 and the second would be 96 and 80+96 is 176

PLEASE GIVE BRAINLIEST PELAEMAN MNAP LEASE MAN PELASE

the answer would be c
you have to find the area of the entire shape so length times width for both of the rectangles
16 x 6= 96
and
20 x 4=80
then add the two rectangles together and you get the area of the entire shape
96+80=176

PLZ HELP WILL GIVE BRAINS :)

Answers

It would be 75 cents per song, I hope you get a good grade!

[tex]\frac{3}{4}n[/tex] + 1 < 10
solve the inequality

Answers

Multiply to remove the fraction, then set equal to 0 and solve. Which will then get you to your answer n<12

How many 1/2 cubes could fill a 8 1/2 cm , 11 c, 2 3/4 cm box? Please provide an explanation.

Answers

1. 1/2 is a half of 1 so, 2 X 1/2 X 4 = 2 so, 1/2 X 8 = 4 so, 8 X 2 = 16 so, 1/2 X 16 = 8 + 1/2 will be, 17 cubes make up 8 1/2 cm cubes.

You’re welcome:)

Help is needed thanks

Answers

240 games are played

Help me please, I don't understand how to figure this out.

Answers

Answer:

i think 169 i dont know this math

Step-by-step explanation:

the answer is 146.154

your solving for the hypotenuse, which is always c in the pythagorean theory .

so a2+b2=c2
a=144 ,b=25 ,c=x
144 squared +25 squared =x squared
20,736 + 625=x
20,736+626=21,361
then square root 21,361 .
146.154 is your answer

The dashed lines show a part of the garden that is in the shape of a square. What is the area, in square feet, of the entire garden? Show your work or explain your answer.

Answers

Answer:

40 square ft

Step-by-step explanation:

If its a square than 20 times 20 equals 40

Solve for x in the diagram below.

Answers

Answer:

X=157.5

Step-by-step explanation:

Not sure this is correct but, what i did was 365-45=315/2=15.7

I dearly hopes this helps you out...

X = 157.5 should be your answer

PLEASE HELP I WILL GIVE BRAINLIEST FOR RIGHT ANSWES ONLY

Answers

Answer:

so you need the whole test done?

Step-by-step explanation:

What’s the answer for all 3 boxes

Answers

Answer:

63 left. 105/90 = 63/54, so she should sell 54 band posters

Step-by-step explanation:

105 - 42 = 63

105/63 = 1.66

90/1.66 = 54

HELP WILL GIVE BRAINS, FINISH THE TABLE

Answers

Answer:

3x2=6

4x2=8

1x2=2

3.5 x2=7

Step-by-step explanation: hope this help :)

1. You and 3 friends go out to Baskin and Robbins. Each buy ice cream for $5, a cookie = $3, and a drink = $2, but you do not buy a drink.

Write an expression to find the total cost at Baskin and Robbins. THEN find the total cost.

Expression ____________________________ Total Cost ______________________________

2. Tickets to the carnival cost $15 for adults and $8 for children. Write an expression to find the total cost of 4 adults and 2 children to go to the carnival. THEN find the total cost.

Expression ____________________________ Total Cost ______________________________

3. You have 1,450 marbles. Then you find 100 marbles. Then you buy double what you have presently. Write a numerical expression to express how many marbles you have at the end. THEN tell me how marbles you have.

Expression ____________________________ Total number of marbles ____________________

Answers

Answer:

Step-by-step explanation:

Question 1-

friend: 5+3+2= 10

friend: 5+3+2=10

me 5+3=8

10+10+10+8 = $28

total cost at Baskin Robbins = $28

Question 2-

15x4= 60

8x2= 16

total= 76

Im sorry but I don't get the 3rd question. Hope what I put so far helps :)

Answer:

Step-by-step explanation:

Question 3:

You have 1,450 marbles. You find 100 more.

1,450 + 100 = 1,550

You go and buy double of what you have.

1,550 x 2 = 3,100

Ucha's taxicab ride cost $22. She gave a 20% tip.

What was the total cost of the taxicab ride with tip?

Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

26.40

Answer:

$26.40

Step-by-step explanation:

The area of the picture is 100 square inches. The length is 4 times the width. Find the length and width of the picture.

Answers

Answer:

The length is 20 inches and the width is 5 inches!

Step-by-step explanation:

The length is 20 inches and width is 5

ASAP plz fyi for the back side you can use brainly its easy but i have allat more work to do plz ill make u brainliest!!

Answers

Answer:

Is on the picture

Step-by-step explanation:

And this too

Which proportion would you use to solve the following problem?

A map has a scale of 1 cm : 5 km. Determine how far apart two cities are if they are 4 cm apart on the map.

Answers

Im pretty sure A is the answer to this not quiet sure

Graph y=x−2, could someone help?

Answers

like the other answer said. desmos all the way

Y=x-2
So go to y axis and put a dot of -2
Then go up once and go right once
You’ll get a positive graph

Help please.................

Answers

Answer:

C,B

Step-by-step explanation:

Answer:

B and C but read the explanation.

Step-by-step explanation:

It is B and C because you can check both explanations but A might be correct but the ratio is 5:3 not three to 5 so I think it isn't correct.

Which goes where? Please help

Answers

Answer:

first graph is negative

second is undefined

third is zero

fourth is positive

Step-by-step explanation:

If you plug it all in a calculator it will show

Brayden is working two summer jobs, making $21 per hour tutoring and making $10 per hour landscaping. In a given week, he can work a maximum of 12 total hours and must earn no less than $170. If xx represents the number of hours tutoring and yy represents the number of hours landscaping, write and solve a system of inequalities graphically and determine one possible solution.

Answers

Answer:

2 hours.

Step-by-step explanation:

Money earned for 14 hours of life-guarding = 14*18 = $252. If he worked another 5 hours to make the maximum of 19 he would earn 252 + 5*9

= $297 but he wants to work a minimum of hours for a minimum of 270.

Thus we have the inequality:

252 + 9x ≤ 270

9x ≤ 18

x ≤ 2.

So the number of hours he must do clearing tables = 2.

Answer:

The set of two or more inequalities in one or more variables is referred to as a system of inequalities, and the further discussion can be defined as follows:

System of inequalities:

Get y alone on one side of a linear inequality with 2 variables (x,y). Consider the equation that results when the inequality sign is changed to an equality sign. This equation has a line as its graph. A dashed line is drawn if the inequality is strict.

From the question, we know

[tex]21 x+10y \geq 170[/tex] money

[tex]x+y \leq 12[/tex] hours

Inequality [tex]1 : y\geq - \frac{21}{10} x+17\\\\[/tex]

Inequality [tex]2 : y\leq -x+12\\\\[/tex]

and [tex]x=0, y= 0[/tex]

For example

[tex]y = 2 \ \ \ x=10[/tex]

Please find the attached file.

Find out more about the graph here:

brainly.com/question/2025686

Step-by-step explanation:

Are the measures of

Answers

Answer:

Do you need this answer

[tex]m(r) = m(a)[/tex]

Ore you anather thing

m(r)=m(a) hopes this helps

PLEASE HELP ME I NEED HELPPPPPP!!!!!!!!!!

Every 4 days, William has to take medication for his back. Every 6 days, he has to take medication for his asthma. On what day will William take both medications?

Answers

Answer:

Step-by-step explanation:

Ok friend I think I can help you out here!

So this Wiliam fellow sure has issues. But if you think about it 4 and 6 make 24! So here we go! 4 days back medicine, 6 days asthma, 8 days back medicine, 12 days asthma, 12 days back medicine, 18 days asthma, 16 days back, now from here it was 4, 6 : 8, 12 : 12: 18 and now we have the final week which is 24 back and 24 asthma so they match up. I hope this helps and if confused draw on a piece on paper. Draw 4 boxes and 6 below them circle them and draw a line to show they are a pair and keep going soon they will be on day 24 which is matched up! Please draw this out to understand it will really help! Have a great day soon to be Einstein!

6,12,18,24,30,36 and so on all share common multiple for 4 and 6 so any of those number will hope that was helpful

Other Questions

Scientists believe that there are three jeans what contribute to skin color in humans. Which of these best describes the inheritance pattern of skin color?A. Multiple allele in which offspring recessive three allele from each parent.B. Multiple allele in which offspring recessive three allele from only one parent.C. Polygenic in which offspring recessive three allele from each parent.D. Polygenic in which offspring recessive three allele from only one parent. Who did you vote for president? And are you a democrat or republican Explain the relationships among the locations of volcanoes, earthquake epicenters and mountain ranges, 7. Present age of Rahul is 't yearsa) What was Rahul's age 8 years back?b) Rahul's mother is 6 years more than 5 times Rahul's age. What is his mother's age ? please help i will mark branliest! What do King Duncan's behavior and treatment of Macbeth suggest about hischaracter? Help pleaseeeeit wont let me send it cuz it has to be longer soo... Plants and other autotrophs can not rely on photosynthesis alone for energy.True or false Describe the answer dont draw it out amit deposited Rs.5000 in a bank which pays 8% per annum interest deposit . how much interest will he get at the end of 4 years also find the amount How has globalization helped work against human rights violations around the world? O A. Companies have boycotted abusive governments as a punishment for these practices. B. Revolutions against abusive governments have made the investment climate insecure. C. Violating human rights is too costly to be profitable in the competitive international marketplace D. Improved global communications brings these abuses to the world's attention. Statements:A lullaby is a song.No song is prose.Some proses are epics.Conclusions:1. Some proses are songs.II. Some epics are lullabies.III. Some songs are lullabies.A)Only Il followsB)Only I followsC)Only III followsD) Neither of I, II or III followsAnswer: 1.) Why does Atwood use the verb "conjure" instead of "make" or "bake"? The table shows the feeding times of some animals in a zoo. Each feeding session lasts for 20 minutes. (Score for Question 1:__ of 7 points) 1. Kenny is putting a brick border around his irregular shaped garden. Before installing the border, Kenny must cut the bricks to fit the angles of the garden. Use the given measures to answer the question. mA = x mZB =(5x -5 mZC = (2x + 20 mZD=(3x -15) mZE =(4x) What are the angle measures of each vertex of the garden? Show your work. B A Develop a scope statement for the project described in this post (Links to an external site.) that contains examples of all the elements. Assume that the big finale (with the first batch of invites) will occur in four weeks. Provide your best estimate of the dates for milestones. Project Scope Checklist:_________. 1. Project Objective 2. Product Scope Description 3. Justification 4. Deliverables 5. Milestones 6. Technical Requirements 7. Limits and exclusions 8. Acceptance Criteria What is y=- x +3 in standard form using integers? An important corporate-level strategic decision is whether to pursue diversification, which involves moving into new lines of business. This activity is important because diversification is one of the key ways that companies grow revenues and/or reduce risks. The goal of this exercise is to challenge your knowledge of the different forms of diversification For each company example, select the type of diversification the statement best represents. 1. Luxury fashion brand Coach, Inc. acquired Kate Spade New York-another luxury fashion and lifestyle brand-in 2017. (Click to select) 2. Fast fashion retail giant, Zara is able to get designs from the catwalk to the retail store at incredible speeds. Zara can do this because it has acquired most of its supply chain, including designers, manufacturers, and distributors. Click to select) 3. Clorox Company, best known for bleach and cleaning products, purchased Burt's Bees, best known for its natural beauty and personal care products, in 2007 Click to select) 4. In 2018, Novartis, a Swiss multinational pharmaceutical company, acquired Avexis, a clinical stage gene therapy company (Click to select) 5. In the 1930s, Mars Incorporated (maker of Snickers and other popular candies) purchased Chappell Brothers canned dog food company. Much of Mars' business today comes from pet food brands such as Whiskas and Pedigree. In 2017, Mars acquired VCA, a company that owns hundreds of dog day care facilities and animal hospitals, to add to its Mars Petcare portfolio Click to select) 6. In 2018, Boeing aerospace company announced its plans to buy KLX, a company that distributes aerospace fasteners and consumables Click to select) 1. Luxury fashion brand Click to select Vertical integration Unrelated diversification Related diversification (Click to select) 3. Clorox Companv. best What did abolitionist demand?A gradual end to slavery.An immediate end to slavery. PLZ HELPx-5(x-1) = x- (2x-3)