Mathematics Middle School

1. Find the slope of the line:

Answers

Answer 1

Answer:

Step-by-step explanation:

Slope=rise/run

=4 blocks/ 1 block

Since 1 block=5 units,

slope=$\frac{5\times 4}{1}=20$

Related Questions

What would be the equation (using x) to solve "What are the dimensions of a rectangle whose length is 4 more than twice the width and whose perimeter is 3 less than 7 times the width?"

Answers

Let w = the width

Let 2w + 4 = the length

Let 7w-3 = the perimeter

P = 2l + 2w

7w-3 = 2w + 2(2w+4)

7w-3 = 2w + 4w + 8

w = 11

length = 2w + 4 = 2(11) + 4

length = 26

P = 7(11) -3 = 77 - 3

Perimeter = 74

Answer:Let w = the width

Let 2w + 4 = the length

Let 7w-3 = the perimeter

P = 2l + 2w

7w-3 = 2w + 2(2w+4)

7w-3 = 2w + 4w + 8

w = 11

length = 2w + 4 = 2(11) + 4

length = 26

P = 7(11) -3 = 77 - 3

Perimeter = 74

Step-by-step explanation:

Pleaseeeee help once more.Tysm

Answers

The answer that goes there is 42

Answer:

Step-by-step explanation:

The coordinate of point c is 4,3

I hope it help you

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.

in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

what is –4(2x + 6) – 9?

Answers

-8x+-33 would be your answer. You multiply -4&2x and you get -8x, and then -4&6 which it -24 but then you add -9 which is -33

Pls help I’m stuck I’m doing translations

Answers

A=9,4 B=5,1 C= 8,-1 your very welcome sir

Answer:

Step-by-step explanation:

A=0,3

B=-1,-2

C=-4,0

Step-by-step explanation:

santas having trouble. one quarter of the elves call out sick. how many elves are sick?

Answers

Answer:

how many are there

Step-by-step explanation:

we need to know many are in total

Answer: I think 100 elves. The question isn´t really complete.

Sam wants to predict who will be selected as the seventh-grade student council representative. Which of the following groups should Sam survey to make his prediction?

One hundred random students from the seventh grade

One hundred random students from the entire school

The first 100 students from an alphabetical list of seventh graders

The first 100 students from an alphabetical list of the entire school

Answers

Answer:

Step-by-step explanation:

Answer: A would be your best answer

Step-by-step explanation:

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me

Answers

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

The circumference of Mars is 7.00 x 107. Which planet is larger, and by how many feet? Write the answer in both standard and scientific notation.

Answers

Answer:

Step-by-step explanation:

the....

Quad expres...............

Answers

P(x) = 4X + x^2 + 1 when expanded. Select any x coordinates. I like -2,-1,0,1,2.
Plug each of those points in.

5, 2, 1, 6, 13. The y values or p(x).

Graph the points (-2,5)…

The function is quadratic since it is x^2…

i need help with this question please help me

Answers

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

50 points for this i really need help

Answers

Answer: A
Because it’s showing that both the lines are 120

Answer:

Step-by-step explanation:

It shows 120 for both the sides of the angle, which makes it parallel.

B is wrong because they don't have the same angle measure.

C is wrong because they don't have the same angle measure.

D is also wrong, because it shows both the measures of angle A, and you don't know what angle B is.

Hope this helps!

Please put me as Brainliest.... if you want

More Math about Slope

thx

(for questions 3 and 4, i know that one of them is 0 and the other is unidentified, but i don't know which one is which)

(and the 5th screenshot has the answer choices if needed)

happy easter-eve

Answers

Answer: 3 is 0 and 4 is unidentified

Step-by-step explanation:

The horizontal line has a slope of zero, think of it as you can walk on it or not. Since four has all X's as eight that creates a vertical slope which cannot be walked on.

Thanks for the opportunity to help you! :)

1. m/slope=6/1 or 6. Use the first two points for the formula y₂-y₁/x₂-x₁. B

2.m=-4 or -12/3. Use the slope formula and substitute the points. G

3. m=zero. I

4.m=undefined. A

PLEASE HELP!!! 7(2/3q + 9) Find the product.

Answers

Answer:

7(2/3q+9)

14/3q+63

Step-by-step explanation:

7(2/3q + 9) = 7 • 2/3q + 7 • 9

7 • 2/3q = 14/3q

7 • 9 = 63

The answer is 14/3q + 63

Hope this helps :)

Change the inequalities below to get 'y' by itself.
3x - 5y < -15

Answers

Answer:

y>3+3/5y

Step-by-step explanation:

Just do the regular equation solving, then you turn the inequality sign around because you multiplied by a negative number.

y>3+3/5y

I am pretty sure that is correct!! good luck!!

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

I think the answer is C

The answer is a because it is able to be modeled unlike the rest

One out of every 3 players on a soccer team is new this season. There are 15 player on the team in all. How many players are new?

Answers

Answer : 5 players

Step - by - step explanation :

First, put the information down . . .

1 out 3 players are new this season

there are 15 players in total

Second, convert ( the denominator [ to 15 ] ) . . .

1/3 x 5/5 = 5/15 <-- 5 players are new this season

tip : when trying to do things like this - multiply the numerator and the denominator by the same number for accurate results !

The number of new players is 5.

What is division?

Division is breaking a number up into an equal number of parts.

Given that, One out of every 3 players on a soccer team is new this season, There are 15 players on the team in all.

15/3 = 5

Hence, The number of new players is 5.

For more references on division, click;

https://brainly.com/question/21416852

#SPJ2

PLS HELP!! ASAP!!! WILL GIVE BRAINLIEST!!
Jacinta drove from the mountains to the desert. She went from 8,560 feet above sea level to 122 feet below sea level.

If she drove at a constant speed for six hours, which statement represents her rate of change in elevation

(A) Jacinta descended at a rate of 732 feet per hour.

(B) Jacinta descended at a rate of 1,426 2/3 feet per hour.

(C) Jacinta descended at a rate of 1,406 1/3 feet per hour.

(D) Jacinta descended at a rate of 1,447 feet per hour.

Answers

Answer: D) 1,447 feet per hour

Step-by-step explanation:

8,560 + 122 = 8,682

8,682 ÷ 1,447 = 6

(For clarification, 6 × 1,447 = 8,682; 1,447 feet descended every hour.)

Pls solve and show each step

Answers

Answer:

H. is the correct answer.

Step-by-step explanation:

You find range by subtracting the lowest amount from your data by the highest amount. The highest number in Ms. Gambino's class is 12, and the lowest is 5.

$12-5=7$ This is the range of Ms. Gambino's class

The highest number in Mr. Joe's class is 10 and the lowest is 5

$10-5=5\\$ This is the range of Mr. Joe's class.

Therefore, the range in Mr. Joe's class is less than the range of data in Ms. Gambino's class.

I think it is H try that one

Sorry to bother you, but I am STUGGLYINGGG

Answers

i think the answer is a

Answer:

the answer is a

Step-by-step explanation:

the rest are correct

A student used the point-slope form to write the equation of a line that has a slope of Three-fourths and passes through the point (3, –2). The student’s work is shown to the left.

Examine the steps to determine whether the student made an error.

The student made ...................

Answers

So if it’s point slope form you do y-y1 = m(x-x1) so plug in the numbers remember m is slope

Answer:

The student made an error on Step 3

Step-by-step explanation:

Honestly, I don't understand 'cause I guessed, but it said it was correct so I hope it helps :)

A circle with a radius of 14 feet is cut into 8 equal pieces. How many square feet are 3 of the pieces? Use 22 over 7 for π.

1,155 square feet
231 square feet
22 square feet
11 square feet

Answers

Answer:

The distance between the ground and the top of the slide is 2.4 meters.

Given:

The length of the slide is 4.1 meters.

The angle between slide and ground is 35 degrees.

To find:

The distance between the ground and the top of the slide.

Explanation:

Let be the distance between the ground and the top of the slide.

Using the given information draw a figure as shown below.

In the below figure,

Therefore, the distance between the ground and the top of the slide is 2.4 meters.

I need help arranging cards in a 4 x 4 grid with numbers 1-9 so that the sum of each row and each column is 20. This what the grid looks like:

Answers

Answer:

8, 2, 8, 2

7, 3, 7, 3

6, 4 6, 4

9, 1, 9, 1

Step-by-step explanation:

In the picture, it shows two of each number so I'm gonna base it off the picture but let me know if I should base it off the wording.

So we know that half of 20 is 10. This will be valuable information. So we need the sum of two numbers to equal 10. So for the rows we can just do 8+2+8+2, 7+3+7+3, 6+4+6+4, 9+1+9+1.

Since there are 18 numbers, I'm assuming we don't have to use all of them.

It’ll always be 8 and 8

Seventh grade

S.6 Solve one-step equations

Solve for u.

u + 32 = 812

u =

Answers

Answer: 780

Step-by-step explanation:

812-32=780

so u = 780

780 is the answer to U

A costume designer made 10 costumes that each used 5.8 yards of fabric. If she had 238.2 yards of fabric to start with, about how much fabric does the costume designer have left? Write an equation and estimate the amount of fabric left.

Answers

Answer:

approximately 180.2

Step-by-step explanation:

238.2 - (10 times 5.8) = x

238.2 - 58 = x

180.2 = x

Kelly started with 2 pennies in her penny jar. She puts 2 more pennies in her penny jar every day. How many pennies will she have on Day 10

Answers

Answer:

Starting with 2 pennies, Kelly adds 2 more pennies to her penny jar every day. To find out how many pennies she will have on Day 10, we can calculate the total number of pennies accumulated.

On Day 1, she has 2 pennies.

On Day 2, she adds 2 more pennies, bringing the total to 2 + 2 = 4 pennies.

On Day 3, she adds 2 more pennies, bringing the total to 4 + 2 = 6 pennies.

This pattern continues, with 2 additional pennies added each day.

We can summarize the pattern as follows:

Day 1: 2 pennies

Day 2: 4 pennies

Day 3: 6 pennies

Day 4: 8 pennies

Day 5: 10 pennies

Day 6: 12 pennies

Day 7: 14 pennies

Day 8: 16 pennies

Day 9: 18 pennies

Day 10: 20 pennies

Therefore, on Day 10, Kelly will have a total of 20 pennies in her penny jar.

To find out how many pennies Kelly will have on Day 10, we can use the information given in the question. Kelly starts with 2 pennies and puts 2 more pennies in her penny jar every day. So, on Day 1, she will have 2 + 2 = 4 pennies. On Day 2, she will have 4 + 2 = 6 pennies. We can continue this pattern to find out how many pennies she will have on Day 10:
Day 1: 2 + 2 = 4 pennies
Day 2: 4 + 2 = 6 pennies
Day 3: 6 + 2 = 8 pennies
Day 4: 8 + 2 = 10 pennies
Day 5: 10 + 2 = 12 pennies
Day 6: 12 + 2 = 14 pennies
Day 7: 14 + 2 = 16 pennies
Day 8: 16 + 2 = 18 pennies
Day 9: 18 + 2 = 20 pennies
Day 10: 20 + 2 = 22 pennies
Therefore, Kelly will have 22 pennies on Day 10.

Which list orders the numbers from least to greatest?

Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth

A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3

Answers

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5 is the list that orders the numbers from least to greatest.

the distance between the football stadium and train station on a map is 2.5 inches. the scale of the map is 1 in. : 1/2 mlie. What is the actual distance between the football stadium and train station?

Answers

The scale of the map is 1 inch : 1/2 mile, which means that one inch on the map represents a distance of 1/2 mile in real life.

To find the actual distance between the football stadium and train station, you need to multiply the distance on the map by the scale factor.

The distance on the map is 2.5 inches, so the actual distance is 2.5 inches * 1/2 mile/inch = 1.25 miles. This is the distance between the football stadium and train station.

Jasen packs 10 boxes of computer parts in 2.5 hours and Ben packs 12 boxes in 3 hours. how long will Jasen and Ben take to pack 100 boxes of computer parts together?

The Answer for this is - 12.5 hours

I need the proper working

Answers

let x be the amount of time needed for packing one box.
2.5x = 10
x = 10/2.5
x = 4 minutes per box

3x = 12
x = 12/3
x = 4 minutes per box

Then, either Jasen and Ben need 4 minutes to pack a box.

Each box needs 4 minutes of packing, so 100 boxes divided by 4 is 25. But since for one person it needs 25 then for two people it’s half the time needed so it is 25/2 which is 12.5

Answer:

Step-by-step explanation:

Pls help I'll give u brainliest

Answers

the picture you have is just a black screen

Other Questions

Administrative action can sometimes be much more efficient than waiting onCongress to act. True or false What are some amazing facts about Connecticut USA? I am doing a Social Studies project and i need some more facts about Connecticut. What is the measurement of F? Sorting a poker hand. C PROGRAMMING LANGUAGEThis program asks you to begin implementing a program that runs a poker game. To start, you will need to define two enumerated types:(a) Represent the suits of a deck of cards as an enumeration (clubs, diamonds, hearts, spades). Define two arrays parallel to this enumeration, one for input and one for output. The input array should contain one-letter codes: {c, d, h, s}. The output array should contain the suit names as strings.() Represent the card values as integers. The numbers on the cards, called spot values, are entered and printed using the following one-letter codes: {A, 2, 3, 4, 5, 6, 7, 8, 9, T, J, Q, K}. These should be translated to integers in the range 1 . . . 13. Any other card value is an error.() Represent a card as class with two data members: a suit and a spot value. In the Card class, implement these functions:Card::Card(). Read and validate five cards from the keyboard, one card per line. Each card should consist of a two-letter code such as 3H or TS. Permit the user to enter either lower-case or upper-case letters.void print(). Display the cards in its full English form, that is, 9 of Hearts or King of Spades, not 9h or KS.() Represent a poker Hand as array of five cards. In the public part of the class, implement the following functions:Hand::Hand(). Read and validate five cards from the keyboard, one card per line. Each card should consist of a two-letter code such as 3H or TS. Permit the user to enter either lower-case or upper-case letters.void sort(). Sort the five cards in increasing order by spot value (ignore the suits when sorting). For example, if the hand was originally TH, 3S, 4D, 3C, KS, then the sorted hand would be 3S, 3C, 4D, TH, KS. Use insertion sort and pointers. help me with both please Renan found the sum (4.2x + 3) + (5.7x 2) + (5 2.6x), as shown.4.2x + 3 + 5.7x 2 + 5 2.6x4.2x + 5.7x + 2.6x + 3 2 + 5(4.2 + 5.7 + 2.6)x + 3 2 + 512.5x + 6 Which property is shown here? (-3 + 9) + 1 = -3 + (9 + 1) What is the surface area of the pyramid 14. Describe what a "beautiful woman in Mauritania is supposed to look like. which decimals as the same value as 2 divided by 5 PlzzzHelp help help plz a.2 hazel company has just purchased equipment that requires annual payments of $40,000 to be paid at the end of each of the next 4 years. the appropriate discount rate is 15%. what is the present value of the payments? Studies show that the orbits of Apollo and Amor objects are not stable; that is, these orbits cannot have existed since the beginning of the solar system. What is the most likely source of the Apollo-Amor objects? To express completed actions in the past, you should use the ________ tense. preterit imperfect What is the value at the end of year 1 of a perpetual stream of $20,000 quarterly payments that begins at the end of year 5? The APR is 12% compounded monthly. For your answer round to the nearest dollar, do not enter the dollar ($) sign, and DO NOT use commas. For example, if you obtained $1,240.75 then enter 1240 Rotate the triangle through 180 about the origin. Answer and explanation Great Pasta Company manufactures a single product that goes through two processes - mixing and cooling, The follolwing datapertains to the Mixing Department for September.Work-in-process Inventory September1 29,000 unitsConversion complete70%Work-in-process inventory September30 15,000 unitsConversion complete 50%Units started into production in September 69,000Units completed and transferred out ? unitsCostsWork-in-process inventory September 1Material P $116,000Material Q 106,000Conversion 116,000Costs added in SeptemberMaterial P $174,000Material Q 159,000Conversion 342,100Material P is added at the beginning of work in the Mixing Department. Material Q is also added in the Mixing Department butnot until units of product are forty percent completed with regard to conversion. Conversion costs are incurred uniformly duringthe process.a.Total equivalent units for Material Q under the weighted-average method are calculated to be:b.The cost of goods completed and transferred out under the weighted average method is calculated to be:c. Cost per equivalent unit for Material Q under the weighted average method is calculated to be: It can be difficult to develop a sense of community with a team that never actually meets together in the same room, which is called a. being invested in each other's friends and family is related to which strategy of relational maintenance?