Mathematics Middle School

help please
.........i have 10 points to give also pleases dont just take the points without answering the question
thank you

Help Please .........i Have 10 Points To Give Also Pleases Dont Just Take The Points Without Answering

Answers

Answer 1

Answer:

Well if 1.5 m is covered in 1 second, the distance would be calculated as d=1.5t.

Step-by-step explanation:

Related Questions

solve for x show work 7(x+8)=−14

Answers

Answer:

x=-10

Step-by-step explanation:

7x+56=-14

7x=-70

Dakota has 4/10 kilograms of clay. He divides the clay to make 8 equal-sized pots.
How many grams of clay are in each pot?

Answers

Answer:

There are 2.22 grams of clay are in each pot.

Step-by-step explanation:

The hypotenuse of the right triangle is 5y inches long. The lengths of the legs are x + 8 and x + 3 inches. If the perimeter of the triangle is 55 inches and the length of the hypotenuse minus the length of the shorter leg is 5 inches, how many inches long is the hypotenuse?

Answers

Answer:Triangles have legs ?

Step-by-step explanation:

PLEASE help me quick plzz

Answers

Answer:

Step-by-step explanation:

Tha first one ik im prolly wrong

Answer:

2

Step-by-step explanation:

The width of the table is 4ft. The length of the table is twice the width. What is the length of the table?

Answers

Answer:

8ft

Step-by-step explanation:

4x2=8

I will give brainiest who get it right and was first to get it right

Answers

Answer:

0.00845  and  1

Step-by-step explanation:

If Santa has an 8 ft ladder and it reaches the top while being set 2 ft from the base of the chimney, how tall is this chimney

Answers

Answer:

Step-by-step explanation:

Well if its a 8ft ladder and its being set 2ft off from the base i think the chimney is 6 ft tall cause 8-2 is 6...

The chimney measures approximately 7.75 feet tall.

What is the right triangle?

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

To find the height of the chimney, you can use the formula for the length of the hypotenuse of a right triangle, which is:

c² = a² + b²

Where c is the length of the hypotenuse (in this case, the length of the ladder), a is the length of one of the legs (in this case, the distance the ladder is set from the base of the chimney), and b is the length of the other leg (in this case, the height of the chimney).

Plugging in the values given in the question, we get:

8² = 2² + b²

64 = 4 + b²

b² = 64 - 4

b² = 60

b = √60

b = 7.745 ≈ 7.75  

Thus, the height of the chimney is approximately 7.75 feet.

Learn more about the right triangle here:

brainly.com/question/6322314

#SPJ2

An area of a square is 1.56 square feet what si the area of a floor covered with 10 to the third power tiles?

Answers

Answer: 1560 ft squared

Step-by-step explanation:

The answer is 1560 square ft

Solve:
7/8 - (-1/8)
A. -1
B. -1/8
C. 1/8
D.1

Answers

D, because two negative signs next to each other means to add so its pretty much 7/8+1/8 which equals 8/8 which also equals 1

Subtracting a negative is the same as adding a positive, since the negatives cancel each other out.

So, 7/8 - (-1/8) is the same as 7/8 + 1/8. Adding 1/8 to 7/8 gives you 8/8, or one whole, so your answer is D. 1!

I'm Begging for somebody to do this worksheet. I can mark you brainiest and you will earn 15 points just please anybody? AND SAY THE ASNWER AND EXPLAIN WHY YOU GOT THAT ANSWER BECASUE I NEED AN EXPLENATION TO PUT IT ON THE TEST

Answers

(2) 2x
Bc you’re adding the imaginary one infront of the x.

(1) X squared + 25
Distribution

(3) 15x-30
Distribution

(1) x to the 6 power
You add the powers when they are being multiplied

(2) 2x squared + 7x + 12
Foil method

(2) 9x + 20
Adding Like terms

(4) 12x + 25
Adding and multiplying like terms

(2) 19x + 7
Multiplying then adding like terms.


I hope this helps ;)

Mark me brainliest please! ;D

Match the terms to their definition.
1. U.S. Customary System of Units
2. conversion

the primary system of measurement used in the United States

The change in how a measurement is expressed

Answers

1. U.S. Customary System of Units

the primary system of measurement used in the United States

2. Conversion

The change in how a measurement is expressed

Plz help will Mark Brainly A. Geographic elevation is the distance of a location above or below Earth's sea level. Laguna del Carbon has a lower
elevation than Death Valley. The Dead Sea is the lowest point of elevation on Earth. Lake Assal is higher in elevation than
the Dead Sea but lower than Laguna del Carbon. The table below shows the four elevations without the location names
Location
Elevation (feet)
-1360
-509
-344
-282
Use the given information to determine the locations which match the elevations in the table.
List the location names along with the corresponding elevation levels.
B. The lowest point of elevation in the state of Vermont is Lake Champlain at 95 feet above sea level.
Which is further from sea level, Lake Champlain or Death Valley? Explain.
C. New Orleans, Louisiana, is at an elevation of -8 feet relative to sea level.

Answers

9514 1404 393

Answer:

  A. -1360 Dead Sea; -509 Lake Assal; -344 Laguna del Carbon; -282 Death Valley

  B. Death Valley is farther

Step-by-step explanation:

A. We have the following information:

  Dead Sea is lowest

  Laguna del Carbon is lower than Death Valley

  Lake Assal is lower than Laguna del Carbon

So, the match between elevations and locations is ...

-1360 Dead Sea-509 Lake Assal-344 Laguna del Carbon-282 Death Valley

__

B. Lake Champlain is 95 feet from sea level; Death Valley is 282 feet from sea level. Death Valley is farther from sea level.

I think neither b or c is the answer is there other options

Can someone explain?
what is the solution for this -3x ≥ 36?
A: x ≥ -12
B: x ≥ -108
C: x ≤ -108
D: x ≤ -12

Answers

Divide -3 on both sides and get x is less than or equal to -12. The answer is D

plz help, algebra, if you cant help plz don't answer.

Answers

Answer:

it is the graph that is up to 10 on the y value and 15 on the x value

( on the second picture it is the first graph)

Step-by-step explanation:

In a family number of children 3

Charge for 1 child = $y per hour

Charge for 3 children = 3y

Charge for 1 Adult = $x per hour

Charge for 2 adults = 2x

If the family does not want to s[end more than $30 an hour at health club.

Where, x and y should be greater than 0.

make the graph of this inequality.

take equality of equation and then find x and y table.

2x+3y=30

 x        y

 0        10

 6        6

 15      0

we have to take a test point (0,0)

This statement is true. So, Graph will shade towards the test point (0,0)

Match the coordinates with the quadrMatch the coordinates with the quadrants they lie in. || Quadrant I || Quadrant II || Quadrant III || Quadrant IV ||

Answers

Answer:

Points B,E,F Quadrant 1

Points A,C,D Quadrant 2

Points G,I,K Quadrant 3

Points H,L,M Quadrant 4

Step-by-step explanation:

I've labeled the quadrants for you, take a look.

If you ever need more help, don't be afraid to reach out! I hope this helps!

It took Jenny and her family 1 hour to drive to her grandmother’s house. Her grandmother lives about 45 miles away. At what rate did the family travel?

Answers

Answer:

45k/h

Step-by-step explanation:

IN THE QUESTION, HE DROVE THE CAR FOR 1 HOUR AND HE MOVED 45 MILES

help, my family doesn't have a lot of money and my mom offered to get me a new skate setup bc my last skateboard got stolen and if i get good grades she'll buy me it.

A rectangle has a height to width ratio of 3 : 4.5. give TWO examples of dimensions for rectangles that could be scaled versions of this rectangle.
Group of answer choices

1: 6 meters by 7.5 meters

2: 4 yards by 5 yards

3: 2 cm by 6 cm

4: 12 feet by 18 feet

5: 9 inches by 6 inches

Answers

As the first person said the answer should be 1 or a. It makes sense to me

HELP! Almost due! Look at picture below to see the one problem.

Answers

Answer:

2

Step-by-step explanation:

4% error. Because 4 feet in 48 inches. So that means that 4 feet 2 inches is 50. 48/50 is 96% so 4% is the answer. Your welcome

Mary has $15.00 in her bank account. Annabelle has -$3.00 in her bank account. How much money do the two girls have in their accounts combined?

Answers

Answer:

$12

Step-by-step explanation:

If we were to combine the accounts, the balance would be $12.

$15 - $3 = $12

≧◡≦

Mocha here! If this answer helped you, please consider giving it brainliest because I would appreciate it greatly. Have a wonderful day!

Guys plz i need help badly I don't understand. I need all answers plz. 20 points

Answers

Answer:

ok

Step-by-step explanation:

What are the answer for these I need it ASP its a test its 505 of my grade!!!!!!! PLZ

Answers

Answer:

I'll do #2 for ya.

a) 27

b) 9

c) 17.5

Step-by-step explanation:

a) 75% of 36 = 27

b) 36-27=9

c) 14*1.25=17.5

help help help help help help

Answers


3x+10y+5 I think that’s the answer.

A puppy weighs 3 lbs at 10% of its adult weight. How many lbs will the puppy be when it is 60% of its weight?

Answers

Answer:

18lbs

Step-by-step explanation:

18 since 3 = 10% & 10%  = 1/6 of 60% which means 3 * 6 = 18

need help you guys please asap

Answers

Answer:

hi

Step-by-step explanation:

Answer:

My guess is A i hope its correct have a great day

ah whoever answers it right gets the crownn

Answers

2.5 obviously! Have a great day and good luck

A car is traveling at a steady speed. It travels 1 1/2 miles in 2 1/4 minutes. How far will it travel in 41 minutes​? In 1 hour​? PLEASE HURRY THIS IS ALSO TIMED PLEASE!!!!

Answers

Answer:

The car will travel 29 1/3 miles in 44 minutes, 40 miles in an hour.

Step-by-step explanation:

First, find how far the car can travel in one minute.

(1 1/2)/(2 1/4)=(2/3)

Then multiply the amount of time in minutes.

(2/3)*44= 29 1/3

(2/3)*60=40

Answer:

Step-by-step explanation:

If takes a label machine 15 minutes to put labels on 300 cans of peaches. At this rate, how many minutes will it take the label machine to put labels on 500 cans of peaches

Give brainliest but answer with an actual answer
Megan and Kyaa find out they are reading the same book. Although they will be starting on different page numbers,
they decide to record their progress to determine who is the faster reader.





Megan recorded her progress with the following table:




Megan and Kyaa find out they are reading the same book. Although they will be starting on different page numbers,

they decide to record their progress to determine who is the faster reader.



Megan recorded her progress with the following table:

sorry, picture isn't working i will try my best to show it, but i will just type it
x:0,2,3,5
Y:125,215,260


Kyaa modeled her progress by the following equation:
y=40+50x
Who is reading at a faster rate? Megan or Kya
Part B: At what rate was the faster person reading?:
40 pages per hour
45 pages per hour
50 pages per hour
90 pages per hour
125 pages per hour

Answers

Answer:

its easy how do u not under stand it LOL

Step-by-step explanation:

The man in the yellow hat was working in the chocolate factory. He made 50 cents for every chocolate that he gets into the box but loses 20 cents for each chocolate that his pet monkey, George, pulls from the box and eats. During the first half-hour of work, 26 chocolates came down the assembly line, and the man in the yellow hat earned $6.70. How many chocolates made it into the box and how many chocolates did George eat?

Answers

13 of them made it into the box and George took 13 of them

Which set of ordered pairs represents y as a function of x?

Answers

9514 1404 393

Answer:

  A.  {(2, -1), (4, -2), (6, -3), (8, -4)}

Step-by-step explanation:

A set of ordered pairs that is a function will have no repeated x-values.

Here, the x-values are ...

  a) {2, 4, 6, 8} . . . no repeats, a function

  b) (0, 1, 1, 2} . . . 1 is repeated; not a function

  c) {3, 3, 4, 4} . . . 3 and 4 are repeated; not a function

  d) {1, 1, 2, 2} . . . 1 and 2 are repeated; not a function

The first of the listed choices represents y as a function of x.

Please help!!

fhasidhasiuhdhdas (this was so i could post the question)

Answers

It goes up by 9$ and hour
Other Questions
Please help! Due by tonight at 12. Which expression is equivalent to 2(3x+4)(x1)(x3)?A 6x316x214x+24 B 6x34x234x24C 3x38x27x+12 D 6x3+20x22x24 What do paragraphs 15 through 17 tell the reader about Rosa A computer valued at $2500 loses 6.5% of its value every year. How much will it be worth in 4 years? which of the following was an important discovery that marie curie made while studying? large atoms gain mass through radioactivity atoms can change into different atoms with new properties all radioactive elements give off the same amount of energy the number of protons and neutrons in an atom never changes i need this quick!! i cant find it anywhere online and i need help Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD = 4and BD = 6, what is the length of DC? (Note: the figure is not drawn to scale.)A4D-Answer:Submit Answer The map shows the thirteen English colonies. Which statement best explains the early settlement patterns of the thirteen English colonies? Settlers quickly headed west to lay claim on rich farmland in the interior. Settlers lived along the coast, in part because of the proximity to Europe. Settlers lived only where there was no threat of attack from the French or Spanish. Settlers lived along the rivers and streams that fed into the Northwest Passage. A 12.0% sucrose solution by mass has a density of 1.05 gem, what mass of sucrose is present in a 32.0-mL sample of this solution? A) 0.126g B) 3.66g C) 4.03g D) 3.84g E) 280 g The length of a rectangle is units greater than twice its width. If its width is w, which expression gives the perimeter of the rectangle in terms of w? 2. To "conjugate" a verb means:to use it correctlyto make it agree with the subjectto put it in the sentence WILL GIVE BRAINLIEST!! 20 PNTS!!!What will be the output of these lines of code:for i in range (1, 5):print(i)A. IndentationErrorB. PrintErrorC. 1 2 3 4D. 1 2 3 4 5 A long string with a balloon at the end was tied to the ground. After a breeze came up, the balloon was 55 feet to the right of where it was tied and 30 feet above the ground, as shown in the figure below. What is the slope of the line between the balloon and the point where it was tied? whats 0 divided by 0.9184 An oil well pumps 20 gallons of oil every minute. How long will ittake for the well to pump 100 gallons of oil? how did the french indian war impact colonists What were some Louisianans who volunteered for the Confederate Army nicknamed? snakesanacondastigerspanthers ASAP PLS HELP DUE TODAY. WILL GIVE BRAINLIEST IF A GOOD ANSWER EXPLENATION AND CORRECT ANSWERRewrite 7 8 using the additive inverse and display the new expression on a number line. Select one:a.7 + (8)An image of a horizontal number line is shown with labels from negative 2 to positive 8. An arrow begins at 0 and ends at 7. Another arrow begins at 7 and ends at negative 1.b.7 + 8An image of a horizontal number line is shown with labels from 0 to 15. An arrow begins at 0 and ends at 7. Another arrow begins at 7 and ends at 15.c.7 (8)An image of a horizontal number line is shown with labels from 0 to 15. An arrow begins at 0 and ends at 7. Another arrow begins at 7 and ends at 15.d.8 7An image of a horizontal number line is shown with labels from negative 2 to positive 8. An arrow begins at 0 and ends at 8. Another arrow begins at 8 and ends at 1. Although claimed to be seen by many, the Loch Ness Monster's existence has not been.................a culminatedb. complicatedc. sophisticatedd. authenticated The Beatles history was televised in three parts on what channel?VH1NBCABCMTV Megan's resting heart rate (RHR) is 90 beats per minute. She knows that a lower RHR is a sign of a healthier cardiovascular system. Her goal is to have a RHR of 72 beats per minute. Megan would need to improve her present resting heart rate by what percentage to achieve this goal?