The pet has 20 guinea pigs and plans to put a pair of guinea pigs in each cage. If the pet store has 8 cages how many more cages will the pet store need?

Answers

Answer 1

Answer:

2 more cages

Step-by-step explanation:

A pair of guinea pigs means , 2 guinea pigs per cage

If the pet store has 8 cages how many more cages will the pet store need?

For 8 cages

1 cage = 2 guinea pigs

8 cages = x

Cross Multiply

x = 8 × 2 guinea pigs

x = 16 guinea pigs

The pet store has 20 guinea pigs

The amount of guinea pigs left

= 20 - 16

= 4 guinea pigs

2 guinea pigs = 1 cage

4 guinea pigs = x

Cross Multiply.

2x = 4

x = 4/2

x = 2 cages

Therefore, the pet store needs 2 more cages


Related Questions

A 1/2 kilogram of flour is packed equally into 10 bags How much flour is in each bag?​

Answers

Answer:

1/20 kilogram of flour is in each bag.

Step-by-step explanation:

(1/2)/10=(1/2)(1/10)=1/20

Stuff mart sells ice cream toppings in two different packages. Package one has eight blueberry toppings for $22. Package two has four blueberry and seven strawberry toppings for $22. Find the cost of each topping

Answers

Answer:

the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57

Step-by-step explanation:

The computation is shown below:

Let us assume the blueberry topping be x

And, the strawberry topping be y

Now as per the question

8x = $22

Divide by 2 to the both sides

4x = $11

x = $11 ÷ 4

= $2.75

And,

4x + 7y = $22

Now put the x value in the above equation

4 × (11 ÷ 4) + 7y = $22

11 + 7y = $22

7y = $22 - $11

7y = $11

y = $11 ÷ 7

= $1.57

Hence, the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57

10= 3(3) + b what is the slope and y-intercept

Answers

Answer:

slope: 3

y-intercept: 1

slope-intercept form equation: y = 3x + 1

Step-by-step explanation:

slope-intercept form is y = mx + b, where m = slope and b = y-intercept.

the equation you're given, 10 = 3(3) + b, is already in slope-intercept form and also already has the slope identified (it's 3!) so thankfully that's one less thing to solve for! :)

all you have to do now is solve for b.

first, multiply 3(3).

10 = 3(3) + b

10 = 9 + b

then subtract 9 from both sides of the equation. 9 and -9 cancel each other out, so the only thing you have to do for this step is subtract 9 from 10.

10 - 9 = b

1 = b aka b = 1

and now you have your b value!

so your slope is 3 and your y-intercept is 1.

i hope this helps! have a nice rest of your day <3

True or False
A histogram with a uniform shape represents data that is unevenly distributed through the intervals.

A. true
B. false

Answers

Answer:

false id k

Step-by-step explanation:

5. The measure of an angle is 82.3°. What is the measure of its
supplementary angle?

Answers

Answer:

97.7°

Step-by-step explanation:

Supplementary angles are angles that add up to 180° together so 180-82.3=97.7

Select the equation that is not equivalent to 9(m+3).

9m+(9x3)
6 9m +27
9m +12
5m + 4m + 15 + 12

Answers

Answer:

C

Step-by-step explanation:

all the following options can give 9m+27 except C; 9m+12

What is the domain of the graph shown?
D:

Answers

Answer:

0,4

Step-by-step explanation:

0,4 let me know if I'm wrong please

I don’t know how to type it out so here’s the picture.

Answers

it’s the third one

i plugged two in for x to double check and it’s right

What is 2/3 of 8? Thank you!!

Answers

Answer:

The answer is 5.33( infinite 3)

Step-by-step explanation:

Hope this helps

Answer:

5.33

Step-by-step explanation:

Two thirds of 8 is simply two thirds times 8, which can be written as follows:

Two/thirds x 8

Furthermore, you can convert "two" to "2" and "thirds" to "3" and then the equation and answer is:

2/3 x 8 = 5.33

Alexandra's drafting class is building a scale model of the school's courtyard. Alexandra chose to make a model of a campus oak tree for the assignment as shown. The tree is 10 yards tall and the base of the tree is 5 yards away from the edge of a park bench. She calculated that her oak tree model should be 0.4 yards tall. What is the distance, in yards, from the base of the model tree to the edge of the model bench?

Answers

Answer:

It's 0.20

Step-by-step explanation:

The distance between the base of the model tree to the edge of the model bench is  0.2 yard.

Similar triangle :

A diagram is attached which describe the statement of question.

From diagram attached below, It is observed that both triangles are similar triangles.

The ratio of corresponding sides are same in the similar triangles.

the distance between the base of the model tree to the edge of the model bench is  x.

                     [tex]\frac{5}{x}=\frac{10}{0.4}\\ \\ 10x=2\\\\x=2/10=0.2yard[/tex]                

Learn more about the similar triangles here:

https://brainly.com/question/14285697

-> Find the sum.
2
4 3
+1
12
12

Answers

Answer:

11455

Step-by-step explanation:

you add it up and that is what you will get

If written backward, the number "fourteen thousand five hundred and ninety-three" would be written as "thirty-nine thousand five hundred forty-one". Correct?

Answers

Answer:

Yes, correct

Step-by-step explanation:

Answer:

14,593 -> 39,541: Correct!

Step-by-step explanation:

Five notebooks cost $20 pages in four days which reading rate is equivalent

Answers

Answer:

how many pages in four days

If you answer it correctly then I will give you brainliest 5 stars and a thank you
Which is a set of collinear points?

Answers

Step-by-step explanation:

L H J because they are all on the same line.

Answer:

LHJ

Step-by-step explanation:

--
What is the value of
5/6 divided by 3/4

Answers

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

Answer:

5/6 x 4/3

= 20/18

20 divided by 2, 18 divided by 2

= 10/9 = 1 1/9

Orignal Price = $36.90
% Markup = $34%
Whats my answer? ASAP!

Answers

Answer:

49.446

Step-by-step explanation:

Answer:

$49.45

Step-by-step explanation:

The original price is $36.90

It Markup (Meaning you add) to 34%

So you multiply 36.90 and 0.34

Which is 12.546

Since this is about money round 12.546 to 12.55

Then add 12.55 and 36.90

Which is 49.45

Answer: $49.45

A large tank holds 1.9 x 10' gallons of oil. How much oil can be stored in 6 tanks?
Write your answer in scientific notation.

Answers

11.4 x10' gallons of oil
basically (1.9 x 6) x10'

A person invests $100,000 dollars at 8% for 10 years. How much money does the person have in their account if it is compounded....
a) annually
b) semi annually
c) quarterly
d) monthly
e) daily
f) continuously

i only need a, c, e, f

Answers

9514 1404 393

Answer:

  a)  $215,892.50

  c)  $220,803.97

  e)  $222,534.58

  f)  $222.554.09

Step-by-step explanation:

The compound interest formula is ...

  FV = P(1 +r/n)^(nt)

where principal P is invested at annual rate r for t years, compounded n times per year. In this problem, you have P=100,000, r=0.08, t=10, and the only variable of interest is n.

When calculations are repeated, it is often convenient to let a calculator or spreadsheet do them. You only need to program the formula once, then use it for the different values of the variable of interest. Most spreadsheets have this formula built in, so you don't even need to program it.

__

For continuous compounding, the formula is ...

  FV = Pe^(rt)

  FV = 100,000e^(0.08·10) = 222,554.09

I NEED SOME HELP NOW, PLS THIS IS MY LAST PROBLEM OF THE DAY!! I WILL GIVE YOU BRAINLEST IF YOU ANSWER IT!!!

Answers

Eu no ciao did ruff fnfbfbf

Math homewoek geometry please download the paper solve it on your device and send the solved version of the sheet here


Please help 40 points

Answers

hope this helps :)
plz mark brainliest

Answer:

for brainliest :)))

Step-by-step explanation:

thank you

Simplify 7.7w - 4.6w please answer hurry!

Answers

Answer:

3.1w

Step-by-step explanation:

Find the value of x that makes the quadrilateral a parallelogram
What is x?​

Answers

To make it a parallelogram, the diagonals have to bisect each other (6x=3x+2)

Calculate and you will get x = 2/3

The value of x that makes the quadrilateral a parallelogram is 2/3.

What is a parallelogram?

A special form of quadrilateral called a parallelogram has both pairs of its opposite sides parallel and equal.

We have a quadrilateral.

To show that the quadrilateral is a parallelogram:

If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.

That means,

6x = 3x + 2

3x = 2

x = 2/3

Therefore, the value of x is 2/3.

To learn more about the parallelogram;

https://brainly.com/question/29133107

#SPJ5

Need help ...,,.....,,........

Answers

Answer:

i’m pretty sure that it’s 50. i haven’t done this in a awhile though. but pretty positive it’s 50

Step-by-step explanation: :)

help? please
if someone could help id appreciate it

Answers

answer: 30°

explanation:

4x + 2x = 180°

6x = 180°

x = 180/6

x = 30°

hope this helps :)

What is another name for the height of a prism or a pyramid?
A. Altitude
B. Length
C. Base
D. Lateral face

Answers

Answer:

A . altitude

Step-by-step explanation:

I need help on these questions.

Answers

Answer:

1. the third one

2. the third one

3. the fourth one

5. the second one

Step-by-step explanation:

Answer:

1)7x+1

2)10a-(a-5)

3)Twice the sum of two different numbers

4)2x/x-1

Hope I helped!!!

Help I do not understand this

Answers

Answer:

sin(30)° = [tex]\frac{10}{x}[/tex]

Step-by-step explanation:

By applying sine rule in the given triangle,

sin(30)° = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

sin(30)° = [tex]\frac{10}{x}[/tex]

[tex]\frac{1}{2}= \frac{10}{x}[/tex]

x = 2 × 10

x = 20

Therefore, answer will be sin(30)° = [tex]\frac{10}{x}[/tex].

Which equation has a solution of n =3.3

Answers

Answer:

5.2 + n = 8.5

Step-by-step explanation:

n would equal 3.3

Who are the Dalits? Brainliest

Answers

Answer:

Dalit is a name for people belonging to the lowest caste in India, characterised as "untouchable".Dalits were excluded from the four-fold varna system of Hinduism and were seen as forming a fifth varna, also known by the name of Panchama. Dalits now profess various religious beliefs, including Hinduism, Buddhism, Sikhism, Christianity, Islam and various other belief systems.

Step-by-step explanation:

Answer:

Dalits are the lowest caste in the Hindu religion. They are also referred to as the Untouchables. Dalits were the lowest of the low in society and often got discriminated by higher castes.

Danny is building a pyramid modeled after one of the great pyramids of Giza in Egypt .The great pyramid has a height of 480 feet and a square base with each side measuring 755 feet if Danny builds the pyramid to one hundredths (1/100) the size what will the volume be for his pyramid

Answers

Answer:

91.204 cubic feet

Step-by-step explanation:

We are given that

Height of great pyramid, h=480feet

Side of square base, a=755  feet

Height of Danny's pyramid, h'=480/100 feet

Side of square base of Danny's pyramid, a'=755/100 feet

We have to find the volume of Danny's pyramid if the volume of Danny's pyramid is 1/100 the size of great pyramid.

We know that

Volume of square base pyramid, V=[tex]\frac{1}{3}a^2h[/tex]

Where a= Side of base

h=Height of pyramid

Using the formula

Volume of Danny's pyramid=[tex]\frac{1}{3}\times(755/100)^2(480/100)ft^3[/tex]

Volume of Danny's pyramid=91.204 cubic feet

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