Mathematics Middle School

If u have 2 dogs on a couch 3 frogs on the ground , and 15 turtles on the ground how many legs are there all together

Answers

Answer 1
84
2 dog on the couch = 12 ..8 dog legs and 4 couch legs
3 frogs = 12 legs
15 turtles = 60 legs

Related Questions

convert the following to slope intecept form, 4x+6y=−12

Answers

Answer:y= -2/3 x -2

Step-by-step explanation:

you find the slope of the line and... I can't remember I did this so long ago

6y=-4x-12
y = -2/3x -2

What should the following rate be divided by to convert it to a unit rate?

Answers

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

What is the value of the expression 6c2 - 5d + 8 when c=5 and d=4 ?

Answers

6c2-5d+ 8=
6(5)*2 - 5(4)+8
60-20+8
40+8
48

Will mark Brainlist! Please answer!

Answers

Answer:

5%

Step-by-step explanation:

Please mark as brainliest. I'm happy to help

Answer: it’s 5%

Step-by-step explanation:

A)15.6 inches
B)10 inches
C)244 inches
D)22 inches
plz help asap!

Answers

Answer: 22

Step-by-step explanation:

I just put it on procreate and straightened the line and used a ruler thing to measure and figure out which one made sense

The answer is D, 22 inches.

5th Grade Math HW Help (Please help, due 12/14!) I'll pick the best answer for extra points.

Answers

Answer:

(1-4)      

1. 160÷(16+4)=8

2. (4+6)*8÷2=40

3. 3=120÷(64-24)

4. 135=(42+3)*3

(5.a.)1. column A

      2. column B

      3. column A

      4. column A

      5. column A

      6. column B

(5.b) i don't know :(

(6.a)  72

(6.b)  I followed the  Base * Width * Hight method. I used the expression 3*4*6=72

<3

I can help with 5.b since the other person gave the other answers. Yes you have to simplify and evaluate the expressions.
Ex.) 2 • (12+4) = 2 • (16) = 32

What is the value of the expression below? 7 + 4 x 8 - (13 + 4)

Answers

Answer:

Step-by-step explanation:

7+4*8=88

13+4=17

88-17=71

help please !
Olivia works at a bakery. She makes $45 per day, plus $7 for each cake she decorates. She wants to make at least $110 per day. How many cakes will she need to decorate?
If c is the number of cakes that Olivia (from the problem above) decorates, which inequality will find the solutions to this problem?

Answers

She will need to bake about 9.3 cakes per day so the inequality would be c>/= (110-45) divided by 7 or C is greater than or equal too 9.3

Answer:

She will need to bake about 9.3 cakes per day so the inequality would be c>/= (110-45) divided by 7 or C is greater than or equal too 9.3

Step-by-step explanation:

What is an estimate of the value 0.00030301 as a product of a single digit and a power of 10?

Answers

Answer:

4936 anything else you need me to falling inlove with you

4936 would be the answer to your question

Madie drove 200 miles at a speed of 50 mph. Which equation will help you find the number of hours she was driving? (NO WRONG ANSWERS)

A. 50 miles/1 hour = 200 miles/? hours
B. 50 miles/1 hour = ? hours/200 miles
C. 200 miles/1 hour = 50 miles/? hours
D. 200 miles/1 hour = ? hours/50 miles

Answers

Answer:

A she drove 50 miles for 4 hours

Step-by-step explanation:

hi im tryna turn in a missing assignment and i need help-

Answers

The first one is 52/161. The second one is correct.
Well for the 1 6/7 one the answer is 39/140

E PLEASE HELP ME I DONT UNDETSTAND

Answers

Answer:

Hour and 15 minutes

Step-by-step explanation:

1 and 1/4 hours spent extra

PLEASE HELP!!
Increase 70 by 44%

Answers

100.8 is the answer just multiply 70 by 1.44

Answer:

100.8

Step-by-step explanation:

70 + 70 x 0.44

= 70 + 30.8

= 100.8

The zoo has a snake that is 3 5/6 feet long. It has an iguana that is 3/4 of the length of 5 points
the snake. How long is the iguana ?

Answers

Answer:

2 8/24

Step-by-step explanation:

Answer:

2 8/24

Step-by-step explanation:

Write an equation of a line with the given slope 4 and y-intercept -6.

Answers

Answer:

y=4x-6

Step-by-step explanation:

Please mark as brainliest

Answer:

I’m answering so the other dude can have brainliest

Step-by-step explanation:

The reason you couldn’t give it to him was because there was no one to compare his answer with so now there is now plz mark him brainliest

Find the rate of change

Answers

Answer:

Step-by-step explanation:

6

Answer:5.5

Step-by-step explanation:

A car traveled 35 miles in 2 hours. At this rate, how many miles will the car travel in ½ hour? ( i need this quick pls ! )

Answers

Answer:

8.75 miles

Step-by-step explanation:

1. First, make 35 miles = 2 hours.

35 miles = 2 hours

2. Next, since you know that 1/2 of an hour is 1/4 of two hours. So...

1/2 hour = 1/4 * 2 hour

3. So, 1/4 of 35 = 1/2 of an hour.

since 1/4 * 2 = 1/2

1/4 of 35 = 1/2 of an hour

4. Finally 35/4 = 8.75

So the answer is 35/4 or 8.75

At this rate, the car will travel 8.75 miles in ½ hour.

What is the fundamental principle of multiplication?

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We are given that;

35 miles = 2 hours

Since we know that 1/2 of an hour is 1/4 of two hours.

So,

1/2 hour = 1/4 x 2 hour

So, 1/4 of 35 = 1/2 of an hour.

Since 1/4 x 2 = 1/2

1/4 of 35 = 1/2 of an hour

Finally 35/4 = 8.75

So, the answer is 35/4 or 8.75

Learn more about multiplications;

https://brainly.com/question/14059007

#SPJ2

Help me please! Giving brainliest!

Answers

Answer:

The answer is make a math problem.

Step-by-step explanation:

A store buys a 12 lb turkey for $15. They want to make a 35% profit on the sale/price of the turkey.


Write two expressions to represent this situation.

Use p as your letter/variable to represent the price of the turkey. Do not use spaces when typing in your expressions.

Expression 1:

Expression 2:

Answers

Answer:

Step-by-step explanation:

i hoped this helped cause it was type confusing  

12lbs = 15$

15 * 35% = 5.25

15 + 5.25 = 20.25

so there profit would be 5.25 and they would get 20.25 in total

Ill mark u brainlest if u know this

Answers

The answer is J. 780

Answer: 780 Sheets of paper.

Step-by-step explanation:60/5=12, 12x65=780

Susan bought 15 pencils for $1.75. How much is each pencil?

Answers

Answer:i got 8 cents 9 cents if you round up

Step-by-step explanation:

15÷1.75=8.57

Answer:

$0.12

Step-by-step explanation:

1.75/15=.12

Plss help I need plsss I begging u

Answers

Answer:

60

Step-by-step explanation:

60 though low low low low

Solve the system of equations by substitution. Write your solution as an ordered pair
x+2y=-2
y=-2+11

Answers

Answer:

hello

Step-by-step explanation:

djh;vkajhkjbcbvusiwihalkjfbih

X+2(-2+11)=-2. plug in y
X-4+22=-2 distribute 2
+22 +22 Subtract +22
———————-
X-4=20
+4. +4. Add 4 to both sides

Answer is X=24

solve for h: 12h - 33 = 99

Answers

Answer:

h=11

Step-by-step explanation:

12h-33=99

12h-33+33=99+33

12h=99+33

12h= 132

12h/12=132/12

h=11

h equals 11.
(the reciprocal) so add 33 to both sides.
99+33=132
12h=132
divide 12 by both sides & thats gives you 11.

more brinliest if its right :D im horrible at math

Answers

Answer:

No

Step-by-step explanation:

because the unit rate is 6 miles per hour for the first one and 10 miles per hour for the second

Answer:

They are not

Step-by-step explanation:

This is because:

The first one has 6 miles every one hour

The second one has 10 miles every one hour

DUE IN 10 MINS, WILL MARK BRAINLYES
I NEED HELP WITH THE LAST QUESTION ASAP D':
the order is messed up so you have to read from bottom to top

Answers

Answer: Put 2 of these on your paper! :D

Astronomers use the entire electromagnetic spectrum to observe a variety of things. Radio waves and microwaves – the longest wavelengths and lowest energies of light – are used to peer inside dense interstellar clouds and track the motion of cold, dark gas.

It’s real complicated

n+5/16=-1

Solve for n


I will reward Brainliest

Answers

Answer:

Step-by-step explanation:

+

5

1

6

=

−

1

n+\frac{5}{16}=-1

n+165​=−1

Solve

1

Subtract

5

1

6

\frac{5}{16}

165​

from both sides of the equation

+

5

1

6

=

−

1

n+\frac{5}{16}=-1

n+165​=−1

+

5

1

6

−

5

1

6

=

−

1

−

5

1

6

n+\frac{5}{16}{\color{#c92786}{-\frac{5}{16}}}=-1{\color{#c92786}{-\frac{5}{16}}}

n+165​−165​=−1−165​

2

Simplify

Solution

=

−

2

1

help please! !!!!! !!!!

Answers

Answer:

I would assume it's all but the second one (earned $60 over the summer=false)

Answer:

A

Step-by-step explanation:

A is more reliable than the others because we  don't know what x is. I am so sorry if this is wrong!!!!! I'm sorry didn't see the select all.

Simplify these expressions:
5c + 1/2 ( 3/4-2/3c)

1 2/5m - 3/5 (2/3m + 1)

6/7x - 2/5y + 5/7 (y+x)

Answers

1st: 5c+3/8-1/3c
3/8-14/3c
2nd: 12/5m-2/5m-3/5
m-3/5
3rd: 6/7x-2/5y+5/7y+5/7x
11/7x+3/5y

Answer:

1st: 5c+3/8-1/3c

3/8-14/3c

2nd: 12/5m-2/5m-3/5

m-3/5

3rd: 6/7x-2/5y+5/7y+5/7x

11/7x+3/5y

Step-by-step explanation:

Plz i need brainliest

Determine if the graphed function is linear or nonlinear.



Select from the drop down menu to correctly complete the sentence.

The graphed function is

Answers

Non linear that’s the answer
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