Mathematics Middle School

The average length of a female dolphin is about 148 inches (in).What is this length in feet (ft) and inches (in)?

Answers

Answer 1

Answer:

It would be 12(ft) and 4 (in)

Step-by-step explanation:

Divide 148 by 12 then see what you have remaining (4) which is how many inches in a foot is left I guess.

12*12 is 144. Then 148-144 is 4. so its 12 ft and 4 inches i think

Related Questions

Please help ?????????????????

Answers

for the first one it’s likeeeeeeeeeeeeeeeee 5 and the second is. 12
First one- 5 Second one- 12

A rectangular prism is shown below. What is the lateral surface area?

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Answer: 110 cm ^2 is the correct answer plz brainliest

Step-by-step explanation:

The formula for a prism is :
Volume = area x height - V=Ah
Is the picture missing the bottom length?
If it is you can rearrange the formula to :
A = V divided by h
I hope this helps!!

explain how to solve for the missing side from the similar figures given and solve. (do not just give the answer)

Answers

Answer:

x=14

Step-by-step explanation:

Since the triangles are similar, you first line up the sides. Then, because the 16 and the 24 line up together, you divide them to find out how much bigger the first triangle is, which is 3/2 or 1.5. After that, you can see that the 21 and the x are on the same side, so you would divide 21 by 1.5 or 3/2 to get x. 21÷1.5=14.

x=14

Answer: X= 14

Step-by-step explanation: line AC equals 21 and line BC equals 24, i put 24 over 21 like a fraction then i look at the smaller triangle now EF is proportionate too BC so next to the 24 i put 16 and line DF is X so you put X underneath 16 and next too 21. now you cross multiply and divide leaving you with 14 so line DF or X is 14

1. What is the approximate world population? There are 7.674 billion people on earth.
2. What is the approximate world refugee population? 3.6 million

3. What percent of the world population consists of refugees? Round your answer to the nearest tenth.

4. Roughly 3.5 billion people have wealth of less than US $10,000. What percentage of the global population does this represent? Round your answer to the nearest hundredth.

5. Approximately 50% of all refugees are children (under the age of 18). How many refugees are children? Round your answer to the nearest whole number

Answers

Answer:

?????///?//??////?????

Step-by-step explanation:

(1.) 8 billion (2.) 4 million (3.) .30% (4.) — (5.) half of all the refugees

PLEASE HELP ME
Observe the two scenarios involving electrically charged objects. Predict what will happen when you bring the objects close together.
Two scenarios with electrically-charged objects.


A. The balloon will attract the soda can, while the two balloons will repel each other.
B. The balloon will attract the soda can, while the two balloons will do nothing.
C. The balloon will repel the soda can, while the two balloons will also repel each other.
D. The balloon and soda can will do nothing, while the two balloons will repel each other.

Answers

Answer:

i think it is D or B

Step-by-step explanation: hope this helps and have a great day :)

Answer:

From what I know, C.

Step-by-step explanation:

I have done this experiment years ago, and what happened was the balloon made the can roll away, which is called repelling, and the two charged balloons actually started "floating" away from each other and required force to keep them together, which would also be classified as repelling or repulsent.

HHhHeEELELLLoOoOooOOOOOoOoOo

AhaHAHAAhaahha DoOdIE

yeah please help me

both mentally and with le question

Answers

Answer: Wassup
Explaination: Good luck
I believe the answer is 6 units

A​ salesperson's commission rate is 5​%. What is the commission from the sale of $31,000 worth of​ furnaces? Use pencil and paper. Suppose sales would double. What would be true about the​ commission? Explain without using any calculations.

Answers

Answer:

31,000 divided by 5 = 6200

Step-by-step explanation:

Answer quickly please, I'm going to skip this question in 5 minutes if no answer!

Answers

Answer:

sorry i wouldve helped

Select ALL statements that show correct reasoning for finding 14/15 ÷ 7/5.
a. Multiplying 14/15 by 5 and then by 1/7.
b. Dividing 14/15 by 5, and then multiplying by 1/7.
c. Multiplying 14/15 by 7, and then multiplying by 1/5.
d. Multiplying 14/15 by 5 and then dividing by 7.

Answers

The correct reasoning for finding 14/15 ÷ 7/5

Multiplying 14/15 by 5 and then by 1/7.Multiplying 14/15 by 5 and then dividing by 7

What is Fraction?

The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.

The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are represented or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.

Given:

14/15 ÷ 7/5

Now, For dividing both of fraction

First, Multiplying 14/15 by 5

and, then Multiplying the resultant value of (14/ 15 x 5) by 1/7.

Also, it can be written as Multiplying 14/15 by 5 and then dividing by 7

Learn more about fraction here:

https://brainly.com/question/10354322

#SPJ2

how do i do this plzzzz help

Answers

r=15

explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
(6+39)/3=?(r)


?(r)=15

How are unit rates, constant of proportionality, and scale factors are related.

Answers

I found this online I hope it helps a little if not, then sorry.

Please Help if it lets me will give brainliest

Answers

Answer:

Line 1=c

Line 2=d

Line 3=a

Line 4=b

Step-by-step explanation:

line 1 c line 2 d line 3 a line 4 b

The soccer team scored 3 goals in their first game, 7 goals in the next game, and 2 goals in the third game.
What was the mean number of goals scored for the the games?
A. 2
B.3
C.4
D.5
E.7

Answers

C . 4
3+2+7=12
12 divided by 3 equals 4.
Hope this helps!
The answer is C. 4 Good luck !!

I really need help guys! Please answer with detail, will give brainliest. What is velocity?

Answers

A velocity is when it determines an accuracy on the acceleration of it’s rate in transitions from it’s movement.

Answer:

Velocity is defined as the rate of travel of an object, along with its direction. Velocity tells you how fast an object is moving as well as in what direction it is moving. It is similar to speed, except that it also adds direction. So, while speed is directionless, velocity is directional speed.

Algebra 1 brainilest if correct tyyy

Answers

Answer:

Option 3

Step-by-step explanation:

This option is only representing 8th period students, therefore it's not a variable.

Should this be labeled as non-linear? If not, what is the rate of change? Please show your work, I’m very confused.

Answers

Answer:

This is not linear.

Step-by-step explanation:

As you can see the difference between x and y decreases the higher we go.

An architect makes a model of a new house. The model shows a tile patio in the backyard. In the​ model, each tile has length
and width
The actual tiles have length
and width
. What is the ratio of the length of a tile in the model to the length of an actual​ tile? What is the ratio of the area of a tile in the model to the area of an actual​ tile? Use pencil and paper. Describe two ways to find each ratio.

Answers

The two ways to find the ratio of the length is to turn the inches into feet or the feet into inches

So the answer can be solved like this:

1/36ft to 1/4ft which is 9:1 (blueprint size to actual size)

or

1/3in to 3in which is also 9:1 (blueprint size to actual size)

please help ill give the right answer brainliest

Answers

Answer:

Step-by-step explanation:

oml do u go to plantation middle?????

the answer is linear and increasing

make sure too look at both questions (2 pages )(40n each)( total questions=8)

Answers

Answer:

Question 1 of the first page (the 4 questions that i forgot to do)

A= pi r exponent 2

A= 3,14 x 3 x 3

A= 3,14 x 9

A=28,26in2

Second question

A=pi r exponent 2

A= 3,14 x 4 x 4

A= 3,14 x 16

A=50,24mm2

Third question

C= pi d

C= 3,14 x 6

C=18,84in

4th question

C= pi d

C= 3,14 x 8

C=25,12mm

BTW I MEANT EXPONENT 2 IN THE OTHER QUESTIONS OF THE OTHER PAGE

Step-by-step explanation:

Which phrase matches the equation -3r + 5 = 28?
Group of answer choices

The product of negative three and a number plus five equals twenty-eight.

The sum of negative five plus three times a number equals twenty-eight.

The sum of three and a number times negative five gives twenty-eight.

The product of three times a number equals twenty-eight.

Answers

The product of -3 and a number +5 equals 28

A room in your house is 2 3/5 inches long on a scale drawing. If the map has a scale of 1 inch = 5 feet, how long is the actual room?

Answers

Answer:

10 7.2 inches long

Step-by-step explanation:

:)

Answer:

10 7.2 inches

Step-by-step explanation:

:( jk jk :)

Pls help due in 30 mins

Answers

Answer:

1-yes x5

2-yes x4

3-yes x2

Step-by-step explanation:

Hello!!!!!!!!!!!!!!!!!!!

is (3,8) part of the system? yes or no

Answers

Answer:

no

Step-by-step explanation:

no

short explanation: no

Louise measured the perimeter of her rectangular scrapbook to be 150 cm. If the scrapbook is 44 cm wide, how long is the scrapbook?
A.
75 cm
B.
62 cm
C.
29 cm
D.
31 cm

Answers

Answer:

D

Step-by-step explanation:

44+44=88

150-88=62

62/2=31

The answer is D 31 cm . Explanation... 44+44=88
150-88=62
62/2=31

When you use a photocopier to enlarge an image, the whole image becomes bigger by a certain percentage. In this problem, the biggest the enlargement can go each time is 140%. For example, a one inch segment can be turned into a 1.4 inch segment. The picture above shows two circles. The photocopier had to be used twice to get from the first image to the second image. If the photocopier used the same percentage both times, what is that percentage?

someone pls pls answer ASAP !! please & thank you ! i'll give brainlisit to the best answer <3

Answers

Answer:

Im so sorry!

i dont know..

Step-by-step explanation:

But! good luck!

you will do amazing

First one is 12.6, since pir2 is 9*1.4=12.6 32.256 if for second, since pi r 2*1.4.

Giving brainliest for this one !!
( whoever answers the fastest and has a correct answer )

Answers

It’s cartooop Escobar
cyciy gixgogxigyivhcohcgo

What is the value of x in the model below?
x x x AA
X
х
Х
O 3
O-1
0-2
O-3
​

Answers

Answer:

3, solve according to the attached picture :)

You pick a card at random.

5678

What is P(6)?

Write your answer as a percentage.

Answers

I think the answer is 1/4
The other persons answer wasnt a percentage so 1/4 as a percent is 25%

What is the solution to the system of equations below?

y = negative one-third x + 6 and y = one-third x minus 6
PLZZ HURRY !!

Answers

Answer:

no solution

Step-by-step explanation:

infinitely many solutions

Answer:

D: (18,0)

I got it right on Edge 2021

Step-by-step explanation:

Just took the test

Find the area of this polygon (composite figure). Remember your units.


Please have an explanation in words! (I would like to understand how to do it myself.)

Answers

So u can see a rectangle and a triangle
Area of the rectangle is 7 x 12 = 84ft
Area of the triangle= base x height divided by 2
So 6 x 12 = 72. 72/2 = 36ft
Then u add both areas
36 + 84 = 120ft
Hope this helps!
So you do 7x12 and you get 63 then you do (12x6)/2 and get 27 then you do 63+27 and get 90 (you divide the 12x6 by two because it’s a right triangle)
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