Mathematics Middle School

Cinderella made many new friends at the castle. After asking her fairy godmother to help, she invited her friends to go on a picnic. There were 36 heads and 104 legs in the group of horses, carriages, and riders. How many horses and how many people were there?

Answers

Answer 1

Answer:

104 legs of horses means 26 horses, since you divide them by 4 to get the number of legs (4) per horse. If there are 36 heads and you subtract the 26 of the horses, you get 10 people heads. There were 26 horses and 10 people

Step-by-step explanation:

Related Questions

Geometry
Please no spam

Answers

Answer:

C

Step-by-step explanation:

An amusement park charges an admission fee of 30 dollars for each person.
Let 'C' be the cost (in dollars) of admission for 'P' people.

Write an equation relating 'C' to 'P'. Then use this equation to find the cost of admission for 11 people.

Equation:______
Cost for 11 people: _______

Answers

equation: C x P = total     or    30p = total

cost for 11 people: $330

Answer:

y=30p

330

Step-by-step explanation:

30 dollars per person so just multiply by 11 people

Please help! Thank you!!

Answers

Answer:

108

Step-by-step explanation:

So, to start, we can calculate the fuel used in March by using the following equation:

(40x240)/100

Which is 96. So the furnace burned 96 gallons of fuel in March and was left with 144 gallons. Now we need to find out how much of its remaining fuel it burned in April, so we use this:

(25x144)/100

Which is 36. So it burned another 36 gallons of fuel in April, leaving it with 108 gallons still in the tank.

Answer: i think is 108 i hope this help sorry.....

Step-by-step explanation:

I need help, save me from this nightmare of a content that I need to question

Answers

Answer:

ok what is it

Step-by-step explanation:

Answer:

I'm confused

Step-by-step explanation:

but okayyyy

Help please! Also don't comment if you don't know or you claim you'll 'send me the link'

Answers

Hey, I worked out the answer for your last problem but Brainly wouldn’t let me comment so I’m leaving it here. Here it is:

True or False?
The mass of an object is the same regardless of where it is measured.

Answers

True or False?
True!! No matter where you are in the universe your mass is always the same.

Answer:

i think it is false hope it helps have a nice dayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyttt

Step-by-step explanation:

love ypuuuuuu

WILL GIVE BRAINlest!!

Answers

Answer:

C. i think :)

Step-by-step explanation:

sorry if I'm wrong :(

hope it helps

I think it’s c hope this helped

Solve 7 through 13. No Links. Show your work. Pls, answer Asap.

Answers

the answer is 5y
explain:

Ill give brainlest again!!!!!!!!!!!!!!!

Answers

Answer:

40

Step-by-step explanation:

the range is the number between the highest and lowest number. the lowest in this is 5 and the highest is 45

45-5=40

Please help me with this. I haven't done a problem like this in forever and totally forgot how. Have an amazing day!!

Answers

Answer:

-100

Step-by-step explanation:

(6+4) × (-3-7)

(10) × (-10)

= -100

Answer:

-100

Step-by-step explanation:

do inside the parentheses first.

10 x -10 = -100

HELP ASAP PLEASEEEEE

Answers

Answer:

y=-3/2x+1

Step-by-step explanation:

-3/2 is the slope

1 is the y intercept

Your answer is y=-3/12x+1

please help me i dont udnerstand this at all

Answers

Answer:

A

Step-by-step explanation:

-(x) so -(12)=-12

(-12,-19)

Lamar needs to read 5 novels each month.
Let 'N' be the number of novels Lamar needs to read in 'M months.

Write an equation relating 'N' to 'M'. Then use this equation to find the number of novels Lamar needs to read in 11 months.

Answers

n = 5(m)
the number of books = 5 books per month
n = 5(11)
n = 55

NEEDED ASAP the dropdown menu is the same for the rest of the (select) boxes

Answers

Answer:

corresponding

alternate interior

vertical

same-side interior

vertical

corresponding

vertical

Step-by-step explanation:

those are all in order from top to bottom :)

How do you solve this problem?

Answers

Answer:

21. r; 2.83 d; 5.66

22. d; 13.4 c; 42.09

23. r; 5.3 c; 33.30

24. r; 0.49 d; 0.99

Step-by-step explanation:

Hope this helps ;)

Answer:

21) r; 2.83 d; 5.66     22) d; 13.4 c; 42.09

23) r; 5.3 c; 33.30     24) r; 0.49 d; 0.99

Step-by-step explanation:

it says someone just answered while i was typing so hopefully this is right

When Amelia started painting, the paint can had 7/8 gallon in it. She used 3/8 gallon. How much paint is left in the can? (I'll try to give brainliest)

Answers

4/8 is left in the can

Answer:

4/0 gallon

Step-by-step explanation:

You have $4000 to enclose a rectangular piece of property with a fence. The fence costs $11 per foot. A scale drawing of the property has a length of 9 inches and a width of 7 inches. The scale is 1 in. : 12 ft. How much will it cost to enclose the property with the fence? Do you have enough money?

Answers

The scale perimeter would be 32 inches, so the actual perimeter 32x12=384 ft. Since each foot costs $11, the total cost would be 11x384= $4224, which is over your budget so you do not have enough money to build the fence.
You won’t have enough money

In which step does a mistake first occur?
8 ÷ 2 + (3 x 3 - 2)

Step 1. 8 ÷ 2 + (3 x 1)
Step 2. 8 ÷ 2 + 3
Step 3. 4 + 3
Step 4. 7

Answers

Answer:

step 1

Step-by-step explanation:

within the parentheses you multiply the threes together and then subtract the two, so (3×3-2) = (9-2) = (7)

The original quantity is 10, the new quantity is 16. What is the percent increase?
WILL GIVE BRAINLIST !

Answers

Answer: The correct answer is 60%

Step-by-step explanation:

Because you start out with 10 and you increase to 16 and the increase would be 60%.

Answer:

60%

Step-by-step explanation:

ME wanta brainlyist PLWZZZ

Can someone please help I asked earlier but no one is answering!

Answers

Answer:

a) 4x+6

b) 28

Step-by-step explanation:

The perimeter is equal to 1+x+1+x+1+1+1+x+1+x.

Simplifying we have 4x+6.

If we plug in 5.5 for x, we get 4*5.5+6=28

What is the volume of the figure below, in cubic centimeters?

2 rectangular prisms. One prism has a length of 16 centimeters, width of 6 centimeters, and height of 2 centimeters. The other prism has a length of 15 centimeters, width of 6 centimeters, and height of 30 centimeters.
A.) 2,700
B.) 2,712
C.) 2,892
D.) 3,072

Answers

The large cube is representing: 16*16*32= 8192cm

And the small cube is representing: 16*6*2= 72cm

length(cm) × width(cm) × height(cm) = cubic centimeters(cm³)

&

length(mm) × width(mm) × height(mm) ÷ 1000 = cubic centimeters(cm³)

So, answer would be 2,712.

Answer: B

Match the correct graph with the data provided above .

Answers

i dont know you can ask dn tho

Please help answer the question! I will mark you as brainlist

Answers

Answer:

c and d

Step-by-step explanation:

Answer:

its the second and last one

Step-by-step explanation:

Rewrite the following equation in slope-intercept form.

18x + 14y + 15 = 0

Answers

Answer:

y=-9/7x-15/14

Step-by-step explanation:

Slope-intercept form is y=mx+b

The y-coordinate is on one side, and the slope, x-coordinate, and y-intercept are on the other side.

18x+14y+15=0

-15              -15

18x+14y=-15

-18x       -18x

14y=-15-18x

14y=-18x-15

÷14        ÷14

y=-9/7x-15/14

Hope this helps!

The correct answer would be y=-9/7x-15/14(:

What equation represents the proportional relationship displayed in the table?
x 2 4 6 8

y 10 20 30 40

Enter your answer by filling in the box to complete the equation.

Answers

Answer:

Y=5x

Step-by-step explanation:

Every number in the y placement is the product of something times 5. Example :

2 * ___ = 10?

All you need to do is divide the product by the first number.

Answer:

its 5

Step-by-step explanation:

2x5=10 4x5=20 6x5=30 8x5=40

notice that all are multiplied by 5 this means they are proportional.

to find the answer enter in the box the number that every x value is being multiplied by

Karon needs to choose between two gym plans. He can either pay a $150 joining fee and $10 per month, or he can pay a $50 joining fee and $30 per month.


PART A: Write a system of equations to model the situation.


Gym 1: C =


Gym 2: C =


PART B: Solve the system to determine on what month the costs of the plans will be equal.


The plans will be equal in ___ months and it will cost $___

Answers

Part A

Gym 1: C = 10x+150

Gym 2: C = 30x+50

Part B

The plans will be equal in 5 months and it will cost $200
The plans will be equal in 5 months and it will cost $200

Find the value of x.

Equation?
X?

Answers

Answer:

(12x + 19) + (22x - 9) = 180°, x = 5

Step-by-step explanation:

Supplementary angles are 2 angles that adds up to 180°

Another words,

(12x + 19) + (22x - 9) = 180°

Now we solve for x by combining like terms:

34x + 10 = 180°

Subtract 10 on both sides:

34x = 170°

Divide 34 on both sides:

x = 5

The answer is what they said

Which of the following inequalities defines the graph below?

Answers

X>-3 because the line stops on the x-axis at -3

Answer: x ≥ -3 because the line stops at the x coordinate -3, and the line is not dashed, so it means the x can be -3.

PLEASE HELP ANSWER ASAP NO LINKS PLZ

Answers

Answer:

X = 14

Step-by-step explanation:

For me, I did was add 12 and 16 which equals 28 then I divide it by the 2 sides and that how I got my answer

Hope it helps

Mk, i don’t know if this is hundred percent correct. Alright so, first add 12 and 16. Those two numbers equal 28. Every triangle equals 180, so if you subtract 28 from 180 that equals 156. The missing X is 156! Sorry if the explanation is kinda bad. My english isn’t very good. Also, if you need your answer to be rounded to the nearest tenth, it will be 160. Hope this helps!

Add 5 2/7+ 19 1/3+ 14 1/8= . Simplify the answer and write as a reduced mixed number.

Answers

I think that it it is 38
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