decimal skill pratice

1) A big-bend gecko is 16.8 centimeters long. A yellow-headed gecko is 8.9 centimeters long. How much longer is the big-bend gecko?
2) A gray-banded kingsnake is 120.7 centimeters long. A common kingsnake is 208.3 centimeters long. How much longer is the common kingsnake?
3) A green water snake is 187.75 centimeters long. A plain-bellied water snake is 157.5 centimeters long. How much shorter is the plain-bellied water snake?
4) A tiger rattlesnake is 91.39 centimeters long. A Mojave rattlesnake is 129.5 centimeters long. What is their combined length?
5) One Western rattlesnake is 162.6 centimeters long. Another of the same species is 41.66 centimeters long. What is their combined length?
6) One brown water snake is 175.3 centimeters long, another is 71.23 centimeters long, and a third is 101.333 centimeters long. What is the total length of the three snakes?
7) An Eastern hognose snake is 114.49 centimeters long. A western hognose snake is 89.5 centimeters long. What is the difference in length?
8) A many-lined skunk is 19.399 centimeters long. A prairie skunk is 20.6 centimeters long. What is the difference in length?
9) A racerunner is 26.7 centimeters long. A New Mexican whiptail is 30.199 centimeters long. What is their combined length?
10) One Western fence lizard is 15.222 centimeters long. Another is 23.444 centimeters long. A third lizard is 20.997 centimeters long. What is their total length

Answers

Answer 1

Step-by-step explanation:

1. The big-bend gecko is longer by 7.9 centimeters (16.8 - 8.9 = 7.9).

2. The common kingsnake is longer by 87.6 centimeters (208.3 - 120.7 = 87.6).

3. The plain-bellied water snake is shorter by 30.25 centimeters (187.75 - 157.5 = 30.25).

4. The combined length of the tiger rattlesnake and Mojave rattlesnake is 220.89 centimeters (91.39 + 129.5 = 220.89).

5. The combined length of the two Western rattlesnakes is 204.26 centimeters (162.6 + 41.66 = 204.26).

6. The total length of the three brown water snakes is 347.863 centimeters (175.3 + 71.23 + 101.333 = 347.863).

7. The difference in length between the Eastern hognose snake and the Western hognose snake is 24.99 centimeters (114.49 - 89.5 = 24.99).

8. The difference in length between the many-lined skunk and the prairie skunk is 1.201 centimeters (20.6 - 19.399 = 1.201).

9. The combined length of the racerunner and the New Mexican whiptail is 56.899 centimeters (26.7 + 30.199 = 56.899).

10. The total length of the three Western fence lizards is 59.663 centimeters (15.222 + 23.444 + 20.997 = 59.663).


Related Questions

Use the expression 3+u/2+8w. Which part of the expression represents a​ quotient? Describe its parts.

The part of the expression that represents a quotient is?

Answers

Expression given: 3 + u/2 + 8w

There are three terms in the expression.

3 is the first term, u/2 is the second term, and 8w, aka 8 · w

The part of the expression that represents a quotient is u/2

I hope this helps you :D

please help you will get 20 points i dont have much im sorry



Set A) Calculate the positive and negative values to solve the problems.

1) Jill owes $4 to Jennifer, $4 to Michelle, and $4 to Eileen. How much does she owe altogether?

2) Joey owes $4 to 4 different friends. How much money does he owe altogether?

3) What is the product of -7 and -6?

4) The total bill at a restaurant was $49 to be split evenly among 7 friends. How much money did each friend owe?

5) How much is -81 divided by 9?

6) How much is -100 divided by -10?

7) A group of 18 patrons each owe $15 at a restaurant. What is the total amount owed by all 18 customers?

8) What is the product of -12 and -13?

9) How much is -16 times 4?

10) What is the quotient when -45 is divided by -9?

Set B) Write an equation for each word problem. Then solve the equation

1) What number is 12 less than 35?
Equation: n = 35- 12
Solution: n = 23

2) What number added to 23 equals 41?
Equation:
Solution:

3) What number less 29 is 61?
Equation:
Solution :

4) What number added to 36 equals 53?
Equation:
Solution:

5) What number added to 19 equals 43?
Equation :
Solution:

6) What number divided by 4 equals 12?

Equation:
Solution:

7) What number times 12 equals 96?
Equation:
Solution:

8) What number divided by 8 equals 11?
Equation:
Solution :

9) What number times 19 equals 190?
Equation:
Solution:

10) What number divided into 42 equals 6?
Equation:
Solution:

Answers

Answers:

Set A:

1) $12

2) $16

3) 42

4) Each friend owed $7 each

5) -9

6) 10

7) $1.2

8) 156

9) -64

10) 5

Set B:

2)  Equation: x + 23 = 41

    Solution: 18

3) Equation: x - 29 = 61

   Solution: 90

4) Equation: x + 36 = 53

   Solution: 17

5) Equation: x + 19 = 43

   Solution: 24

6) Equation: x / 4 = 12

   Solution: 48

7) Equation: x * 12 = 96

   Solution: 8

8) Equation: x / 8 = 11

   Solution: 88

9) Equation: x * 19 = 190

   Solution: 10

10) Equation: x / 42 = 6

   Solution: 252

wud appreciate it if you would put me as brainliest :)

Hope this helps <3

Pls help again soon as possible
Elena pays $180 for a bicycle on sale. The normal price of the bicycle is $240. What was the discount?

The discount was:

Answers

Answer:

The discount was 25%

Step-by-step explanation:

Formula to find discount:

og. price - final price x 100

    original price

240 - 180 = 1/4

    240

1/4 = 0.25

0.25 x 100 = 25

therefore the discount = 25%

Answer: 25%

Step-by-step explanation:

Find the area of the figure. Use 3.14 for π and round to the nearest hundredth if necessary.

Answers

The answer is 59.27 sorry Brainy wanted 20 characters

Find the surface area of the rectangular prism.

Answers

Answer:

48

Step-by-step explanation:

Answer:

the answer is 48Ft

                     

Help i'm very confused on this i would appreciate the help

Answers

The transformations that would result in this image are using points of ABC and plotting the points of A'B'C' in the third quadrant.

Looking at the picture below, it seems that the triangle has a reflection across the y-axis, and flipped downwards from the x-axis, leaving the shape looking like this.

I hope this helps!

Can someone help me out

Answers

The answer is it has 4 equal sides

4 equal sides is the answer :)

Please help with this!!

Answers

Answer:
D. 167


because the mean of 138, 139, 146, 154, 156, *167* = 150

and Martin needs to bowl at least a 150 to advance to the next round.

Hope this helps! Please vote me brainliest if you found my answer helpful! :)

the answer to your math problem is D

For a given recipe, 8 cups of flour are mixed with 16 cups of sugar. How many cups of sugar should be used if 4 cups of flour are used? Assuming a constant ratio, fill out the table of equivalent ratios until you have found the value of x.

Answers

Answer:

32

Step-by-step explanation:

if u use half amount of cups then u would use double amount of sugar

Answer: 32

Step-by-step explanation:

I need help ASAP! I am offering brainiest to whoever answers the question first!

Answers

Answer:

4

Step-by-step explanation:

Answer: 3.75

Step-by-step explanation:

Add 6+5+0+1+1+10+7

The sum of those numbers should be 30!

We then calculate the amount of numbers in the equation, in this case it is 8.

So too answer it will be 30/8

Which is 3.75!

Hey could i get help with this one?

Answers

Answer:85%

Step-by-step explanation:

The answer will be 85%

Which data set could be represented by the box plot shown below? (Sorry for the grey line on the top of it. I accidentally drew that.)

Answers

Answer:

C

Step-by-step explanation:

It cannot be D as the smallest number on the box plot is 16 and D says 15 so we can rule that out.If we want to work out the median, we add use this equation: [tex]\frac{n+1}{2}[/tex] (This is just adding one to the amount of numbers and dividing that number by two. This tells you the place of the median. The box plot says the midpoint is 22 so we work out the numbers with 22 as their median. If we try A, the amount of numbers is 12, so we add 1 to make 13 and divide by 2 to get 6.5 (Bare in mind this is the same for all 4 sets of numbers). If we want to work out the 6.5th place, we just get the 6th and the 7th place, add them together and divide by 2. (23 +23)/2 = 23 so that A cannot be correct. The median is also 23 for B meaning that is also incorrect.In C however, the median is in fact 22 indicating that C is indeed the correct answer

Order the rational numbers from least to greatest:
HELP

Answers

Answer:

-10, -0.5, 5/16, 2

Step-by-step explanation:

It would be
-10, -0.5, 5/16, 2

Lana is deciding whether to buy a pool pass for the summer.
A pass costs $40.00 and $1.00 for admission each day. Without a pass, the cost is $5.00 per day.
Use the system of equations below to find out the number of days, d, for which the cost will be the same whether she decides to get a pass or not. Show your work.
c = d + 40
c = 5d

Answers

To find the number of days for which the cost will be the same
Equate c=d+40 into c=5d
5d=d+40
Collect like terms
5d-d=40
4d=40
d=40/4
d=10
The answer for the question is d=10

Look at the two patterns below:

Pattern A: Follows the rule add 6, starting from 5.
Pattern B: Follows the rule add 3, starting from 5.

Select the statement that is true.

A The terms in Pattern A are 2 times the corresponding terms in Pattern B.
B The terms in Pattern B are one-third the corresponding terms in Pattern A.
C The first five terms in Pattern A are 5, 11, 17, 23, and 29.
D The first five terms in Pattern B are 0, 5, 8, 11, 14.

Answers

The correct statement regarding the arithmetic sequences is given as follows:

C The first five terms in Pattern A are 5, 11, 17, 23, and 29.

What is an arithmetic sequence?

An arithmetic sequence is a sequence of values in which the difference between consecutive terms is constant and is called common difference d.

Pattern A follows the rule add 6, starting from 5, hence the first five terms are given as follows:

5, 11, 17, 23, 29.

For Pattern B, the rule is add 3, starting from 5, hence the first five terms are given as follows:

5, 8, 11, 14, 17.

This means that option C is the correct option in the context of this problem.

More can be learned about arithmetic sequences at https://brainly.com/question/6561461

#SPJ1

Which diagram dI think of a number, add 8 and then multiply by 3. My answer is 66. what is my number?
- x +24=66
- 3x+8=66
-3(x+8)=66
- 3x+24=66
PLS DO FAST

Answers

3(x+8)= 66


Hope it helps
Pls give a thanks
-3(x+8)=66 welcome………

Answer pleaseeeeeeee

Answers

Answer: B

Step-by-step explanation:

Let's do each equation to find which has the value of 128. A is 2 to the power of 7 means you multiply 2, 7 times, so 2 times 2 is 4, 4 x 2 = 8, 8 x 2, 16, 16 x 2 = 32, 32 x 2 = 48, and 48 x 2 is 96, so answer A is incorrect. B is 2 times 4 to the power of 3 so 4 x 4 is 16 and 16 x 4 is 64, since I have to multiply that number by 2, I get a total of 128. Well that's the answer so the others are incorrect ( A, C, and D). Hopefully this helps :)

The bottom one 2^4x2^5 is the answer

A brick manufacturer checks 1 out of every 100 bricks for cracks. Out of 900 bricks checked today, 3 had cracks. How many cracked bricks should the manufacturer expect out of 10,000 bricks?

Thank you in advance!! :)

Answers

Answer:

Step-by-step explanation:

11.1111

33/34 bricks will be cracked

if you sold 240 total tacos, and 40 of those were chicken tacos, what percent of your sales were chicken tacos?

Answers

Answer: 16.666%

Step-by-step explanation:

1. You cross multiply the result to determine what percentage 40 out of 240 ='s

2. 240 stands for 100 (because it is the total, or 100%).

3. The proportion that you must discover is 40.

4. Divide the result of multiplying 40 by 100 by 240.

Answer: hope this helps ♡

16.67% of your sales were chicken tacos.

Step-by-step explanation:

(the percentage is found by dividing the value by the total value, then multiplying it by 100)

240 total tacos sold

40 chicken tacos sold

40 ÷ 240 =

0.16....7 × 100 =

16.67%

I NEED THE ANSWER HELP PLS

Answers

divide by 10

subtract 10

subtract 18

divide by 5

got to remove the numbers to isolate p


Divide by 10
Subtract by 10
Subtract by 18
Divide by 5

please help me below

Answers

Answer: 75 m²

Step-by-step explanation:

      Using the scale given, we will convert the scale drawing measurements to the real backyard measurements.

             4 cm = 5 m

             12 cm / 4 cm = 3, 3 * 5 m = 15 m

      Next, we will solve for the area using the given formula and multiplying.

             A = LW

             A = (15 m)(5 m)

             A = 75 m²

The correct one is 75

write an equation that models the linear relationship in the table

HELP PLEASE

Answers

Answer:

y=1/4x+4

Step-by-step explanation:

first, do ys-y1/x2-x1

then, plug in values for y=mx+b

solve and it's y=1/4x+4

have a great day and thx for your inquiry :)

PLEASE help me with this question​
WILL MARK BRAINLIEST IF CAN

Answers

Answer:

I think it is 45

Step-by-step explanation:

The reason is because 6 to the power of 2 which is 6 x 6 equals 36 and 36 + 9 = 45

Which graph shows the line that best fits the data points given? Help asap!

Answers

Answer:

the 4th one

Step-by-step explanation:

The data points are in alignment with the line, showing it as a linear graph, even though the data points are scattered.

sorry if Im wrong

the answer is c because the line of fit has to have around the same amount of points in each side so with c (the third one) there are 6 points on top and 6 points on the bottom therefore that’s the answer. But there doesn’t have to be an exact amount in the top or bottom just around the same so a wouldn’t work since there’s so much on the top while a little on the bottom. READ THIS PART: a point does not have to be on the line!

hi I’m confused on this. this ISNT a test, exam, etc it’s a PRACTICE SHEET. STOP DELETING MY STUFF! I am doing this at home! pls help tho I don’t know

Answers

Answer:

it is symmetric

Step-by-step explanation:

the answer to your problem is : it is symmetric

60m + 60m + 40m + 40m =?

Answers

Answer:

200m

Step-by-step explanation:

60 + 60 = 120

40 + 40 = 80

120 + 80 = 200m

It’s even easier if you do it like this


Use communituve property and move it around

60 + 40= 100

60+40 =100

100 + 100= 200m

Find the area of each figure. If necessary, use 3.14 for π and round to the nearest hundredth. (Example 1)

Answers

Answer:

  113 cm²

Step-by-step explanation:

You want the area of the given composite shape.

Composition

The shape is already divided for you into a lower part that is a trapezoid and an upper part that is a parallelogram.

Trapezoid

The area of the trapezoid is given by ...

  A = 1/2(b1 +b2)h

  A = 1/2(14 +7)(6) = 63 . . . . square centimeters

Parallelogram

The area of the parallelogram is given by ...

  A = bh

  A = (10)(5) = 50 . . . . square centimeters

Figure area

The area of the figure is the sum of the areas of its parts:

  figure area = trapezoid area + parallelogram area

  figure area = 63 cm² +50 cm² = 113 cm²

The area of the figure is 113 square centimeters.

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Make a number line and mark all possible points.
Don't mind the white box....

Answers

It must range from the first line after 0 to or equal to the first line after 1

X is more than 1/3 but less than or equal to 1 1/3

IL GIVE BRANLIST!!!!! PLEASE ASAP!!

Answers

The surface area of this pyramid is 224 millimeters

You can refer to this question for the net:

https://brainly.com/question/26898454

You can refer here for the second part of the question, and it is 19 boxes:

https://brainly.com/question/26527432

The correct answer is 224millieters

HELP ME
Select the correct expression.
Jaden’s teacher had 4 boxes of pens that each contained y pens. She took 6 pens out of one of the boxes and told her 17 students to divide the remaining pens equally among themselves. Which expression shows the number of pens each student got?

Answers

Answer:

[tex]\frac{4y - 6}{17}[/tex]

Step-by-step explanation:

There are 4 boxes containing y number of pens. This means that in 4 boxes there are y pens so we multiply 4 and y. The teacher then takes 6 pens out so you minus the amount of pens from the 4y leaving 4y - 6.The teacher then asks the students to share the pens out between 17 of them equally. To do this you must divide by 17 to get an equal number of pens for each student. This means the correct expression is [tex]\frac{4y - 6}{17}[/tex]
This answer is right
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