9.A bucket contains 25 kg of jelly beans.Cups containing 1.8 kg of jelly beans are measured out from the bucket.
a) How many full cups will be measured out?
b)What mass of jelly beans remain in the bucket ​

Answers

Answer 1

Answer:

a) 13 cups

b) 1 .6kg

Step-by-step explanation:

a) 25 / 1.8 = 13.89

13 cups

to check the answer:

13 cups x 1.8kg per cup = 23.4kg in total

we can use 23.4 to figure out b

b) 25 kg - 23.4kg = 1.6kg

1.6kg


Related Questions

The voting method in which each voter votes for one candidate and the candidate receiving the most votes is declared the winner is called the ___ method

Answers

Plurality Method
Every person votes for his/her favorite candidate. The candidate receiving the most votes is declared the winner

someone pls help asap! :))

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try to add the all up then divide by 3

I need help ASAP will mark you the brainliest

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Answer:

2

Step-by-step explanation:

What is the equation?

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Answer:

y=-x+2

Step-by-step explanation:

y-(-1)=-1(x-3)

y+1=-1x+3

y=-1x+3-1

y=-1x+2

The table shows the lengths of some wooden boards Matthew finds in his garage.

The table is titled Board Lengths. The table has two columns and four rows. The first column is labeled Board. The second column is labeled Length. Board A, three and one half feet. Board B, forty-one inches. Board C, four feet. Board D, one and twenty-five hundredths yards.

Which board is the shortest?


A

B

C

D help ASAP right now!!!

Answers

Answer:

b is the answer of this question

For each recursively-defined sequence below, write the first few term. Then use the terms to write an explicit equation.

a. a_1 = 15
a_n+1 = a_n - 3


b. t(n+1) = 1/3*t(n)
t(1)= 108

Answers

Answer:

Step-by-step explanation:

a_1 = 15

a_2 = a_1  - 3

a_2 = 15 - 3

a_2 = 12

a_3 = a_2  - 3

a_3 = 12 - 3

a_3 = 9

a_4 = a_3 - 3

a_4 = 9 - 3

a_4 = 6

a_5 = 3

a_6 = 0                  I'm leaving these last two to expand

a_n = a1 - (n - 1)*d

a_n = 15 - (n - 1)*3

a_n = 15 - 3n + 3

a_n = 18 - 3n

Example

a_6 = 18 - 3*6

a_6 = 0

Problem B

t(1) = 108

t(1 + 1) = 1/3 * 108

t(2) = 36

t(3) = 1/3 * t2

t(3) = 1/3 * 36

t(3) = 12

t(4) =1/3 (t(3))

t(4) = 1/3 * 12

t(4) = 4

t(5) = t4 / 3

t(5) = 4 / 3

t(5) = 1.3333333

So the explicit definition is

t(n) = 108 (1/3)^(n - 1)            You could simplify this a little bit by realizing that 108 is made of three 3s.

t(n) = 4 * 3^3 * (1/3)^(n - 1)

t(n) = 4 * (1/3) ^ (n - 4)

Example

t(5) = 108 (1/3)^4

t(5) = 108(1/81)

t(5) = 1.3333333

And using the simplified formula, you get.

t(5) = 4 * (1/3)^1

t(5) = 1.333333 which is the same thing as the original result.

Answer:

see explanation

Step-by-step explanation:

(a)

Using the recursive rule and a₁ = 15 , then

a₂ = a₁ - 3 = 15 - 3 = 12

a₃ = a₂ - 3 = 12 - 3 = 9

a₄ = a₃ - 3 = 9 - 3 = 6

The sequence is 15, 12, 9, 6, ....

This is an arithmetic sequence with n th term ( explicit rule )

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 15 and d = - 3 , then

[tex]a_{n}[/tex] = 15 - 3(n - 1) = 15 - 3n + 3 = 18 - 3n

----------------------------------------------------------------------

(b)

Using the recursive rule and t₁ = 108 , then

t₂ = [tex]\frac{1}{3}[/tex] t₁ = [tex]\frac{1}{3}[/tex] × 108 = 36

t₃ = [tex]\frac{1}{3}[/tex] t₂ = [tex]\frac{1}{3}[/tex] × 36 = 12

t₄ = [tex]\frac{1}{3}[/tex] t₃ = [tex]\frac{1}{3}[/tex] × 12 = 4

The sequence is 108, 36, 12, 4, ......

This is a geometric sequence with n th term

[tex]t_{n}[/tex] = t₁[tex](r)^{n-1}[/tex]

where t₁ is the first term and r the common ratio

Here t₁ = 108 and r = [tex]\frac{1}{3}[/tex] , then

[tex]t_{n}[/tex] = 108 [tex](\frac{1}{3}) ^{n-1}[/tex]

Evelyn packed this box with 1-inch cubes. Which expression does NOT show how Evelyn can find the volume of the box?

Answers

Answer:

2+3+6 is the incorrect expression

Answer: 2+3+6

Step-by-step explanation:

26 is 65% of what number?

Answers

Answer:

40

Step-by-step explanation:

26 is 65% of 40

40 if u think about it 20 is 50%

Leonel has $25.00 to spend. He decided to buy a hat for $18.75 and spend the rest on wristbands. If each wristband costs $4.75, how many wristbands can Leonel buy

Answers

Answer:

1

Step-by-step explanation:

25 - 18.75 = 6.25

6.25 - 4.75 = 1.50

he won't have any more money left

Answer:

1

Step-by-step explanation: So first you

Find the area. 5 cm plsss help me I'll give u brainlest​

Answers

Answer:

The area of the circle with a radius of 5 cm is 78.5 cm2.

Step-by-step explanation:

Answer:

19.635

Step-by-step explanation:

diameter=2r

area of a circle is (pi)r2

d=5

r=5/2

pi(5/2)^2

pi(25/4)

19.635

hope that helps :)

write an expression that represents the area of only the red shaded region in terms of x

Answers

Answer:

(9 × 3x+7) - (5 × x+2)

Step-by-step explanation:

Red area

9 × 3x + 7

white area

5 × x+2

How are the height of the cylinder and the cone related.
A. they are nor related. B.the height of the cylinder is double the height of the cone. C. the height is the same in both solids.

Answers

Answer:  C. the height is the same in both solids.

Reasoning:

The diagram shows the height of each solid is 3 feet, so they are the same.

Answer:  C. the height is the same in both solids.

Reasoning:

The diagram shows the height of each solid is 3 feet, so they are the same.

omg please help i don’t know this.


Answers

Answer:

angle 2 and angle 10 - corresponding angles

angle 8 and angle 7 - linear pair

angle 1 and angle 5 - alt. exterior

angle 15 and angle 14 - consecutive interior

angle 12 and angle 6 - alt. interior

angle 16 and angle 10 - vertical

Goran needs to buy plastic forks. Brand A has a box of 12 forks for $1.12. Brand B has a box of 25 forks for $2.69.
Find the unit price for each brand. Then state which brand is the better buy based on the unit price.
Round your answers to the nearest cent.

Answers

Brand A 1.12/12 = .093 rounds to .09 cents each.
Brand B 2.69/25 = .1076 rounds to .11 cents each
Brand A is the better buy because it is cheaper

what is the r value of the following geometric sequence?
a. 1/2
b. 3
c. 1/3
d. 2
e. none of the above

Answers

Answer:

What is the geometric sequence?

Step-by-step explanation:

A standard card deck of 52 cards has four suits with 13 cards per suit. If one card is selected what is the probability that it is a diamond?​

Answers

Answer:

1/4 or 25%

Step-by-step explanation:

52 divided by 13 = 4

so 1/4 or 25%

The solution to 8x = 32 is x = __.

Answers

[tex]\huge\text{Hey there!}[/tex]!

[tex]\large\text{8x = 32}[/tex]

[tex]\large\text{DIVIDE 8 to BOTH SIDES}[/tex]

[tex]\mathsf{\dfrac{8x}{8} = \dfrac{32}{8}}[/tex]

[tex]\large\text{Cancel out: } \mathsf{\dfrac{8}{8}}\large\text{ because that gives you } \mathsf{1}[/tex]

[tex]\large\text{Keep: }\mathsf{\dfrac{32}{8}}\large\text{ because it helps us solve for }\mathsf{x}[/tex]

[tex]\mathsf{\dfrac{32}{2}\ = x \ or\ x = \dfrac{32}{8}}[/tex]

[tex]\mathsf{\dfrac{32}{8} = 32\div 8 \rightarrow \bf 4}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \bf x = 4}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Round 694,553 to the nearest hundred thousand.​

Answers

Answer:

pretty sure its 700,000

Marcus observed that 8 of the 20 games that he had bowled last week were over 180. What percent of his games were over 180?

Answers

Answer:

40%

Step-by-step explanation:

Ok so my brain is sorta not working but it said "hey! 20 divided by 2 is 10!"

So I was like ight and divided 80 by 2 to to get 40%.

Hope this helps.

3
4
5
Lily has 8 dog toys that are red. One third of all her dog toys are red.
How many dog toys does Lily have?
Complete the explanation.
First, draw
circles to show
equal parts.
Next, draw
toys in
circle since
circle represents the number of red toys.
Last, draw
toys in each of the remaining circles. Find the total number of toys.
So, Lily has
dog toys.

Answers

Answer:

She has 24 dog toys

Step-by-step explanation:

8x3=24

Please solve B, C, D, E, and F and I will give Brainliest!

Answers

Answer:

a. 125

b. 25/64

c. 0.25

d. 343

e. 49/4

f. 0.81

Step-by-step explanation:

multiply by the same number by the amount of times the power tells you

b. 5*5 = 25         8*8= 64

c. 5*5 = 25         0.5*0.5 = 0.25

d. 7*7*7 = 343

e. 7*7 = 49         2*2= 4

f. 9*9 = 81        0.9*0.9= 0.81

If shares in Cleanaway Waste Ltd are $1.87 and they increase by 2.41%, what will the new share price be, to 2 decimal places? Include the dollar sign in your answer and no spaces.

Answers

Answer:

No se No se No se No se nose

4g + 12 < 60 solve and graph

Answers

Answer:

g<12

Step-by-step explanation:

4g+12<60

Subtract 12 from both sides.

4g<60−12

Subtract 12 from 60 to get 48.

4g<48

Divide both sides by 4. Since 4 is positive, the inequality direction remains the same.

g<48/4

Divide 48 by 4 to get 12.

g<12

The speed of a boat is 36 kilometers per hour. How fast is the car going in miles
per second?

Answers

Answer:

0.0062137124 miles per second

Step-by-step explanation:

plz help, Randy is fencing off a semi-circular region in his backyard against a wall. The semi-circular region has a diameter of 24 feet. The fencing will go along the arc only. How much fencing does Randy need?

Answers

Answer:

[tex]Fence = 41.408ft[/tex]

Step-by-step explanation:

Given

[tex]d = 24ft[/tex]

Required

Determine the length of the wall

First, we calculate the circumference (C) of the semi-circle

[tex]C =\pi d[/tex]

[tex]C = 3.142 * 24[/tex]

[tex]C = 75.408[/tex]

The length of the fence is calculated by subtracting the diameter from the circumference:

[tex]Fence = C - d[/tex]

[tex]Fence = 75.408ft - 24ft[/tex]

[tex]Fence = 41.408ft[/tex]

The actual distance between two buildings is 125 feet.
How far apart are the buildings on a map that has a
scale of 1 : 100?
a. 1.25 in
b. 16 in.
C. 1.25 ft
d. 12,500 ft

Answers

The answer is D.
This is because you take 125 and multiply it by 100 to get 12,500 ft.

heellllllllllllllpppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Find the angle of elevation of the sun when a 12.5 meter-tall telephone pole casts a 18meter-long shadow.
Guick!!!!!!!!!!​

Answers

34.76

o

, nearly.

Explanation:

Angle of elevation = arc tan( (vertical height)/(length os the shadow)).

Here, this angle is

arc tan (12.5

/

18) =

34.78

o

, nearly

PLEASE HELP TIMED TEST
How many more unit tiles must be added to the function
f(x)=x^2-6x+1 in order to complete the square?
0 1
06
o 8
O 9

Answers

Answer:

8

Step-by-step explanation:

How many more unit tiles must be added to the function

f(x)=x²-6x+1 in order to complete the square?

The easier, but usually not viable way: If we look at how many more tiles need to be added, we can see that each smaller sides is 1 unit. Thus, we need 8 more tiles to complete the square.

However, this is just an educated guess. If we didn't have a diagram or it was drawn badly, we would be wrong. Let's solve it algebraically.

Note:

completing the square is changing a quadratic equation (the format is

ax² + bx + c = 0)into a(x - d)² + e = 0. (an example of this is (a + b)² or (a - b)²)

This may be confusing, but look at an example:

x² + 4x + 4 = (x + 2)²

Also note that, (a - b)² = a² - 2ab + b²

If we substitute a = x, then we get:

x² - 2bx + b².

Now, all we need to do is find b.

If we know that 2bx = 6x, then we can divide both sides by 2x and get an answer of

2bx = 6x

b = 3.

Thus, b is 3.

Remember, to complete the square, we need to find b², which is

3² = 9.

Then, because they already give us a "1", we just need to add 9-1 = 8 more units.

Just in case, let's check the answer.

If we add 8 to the problem, we get:

x² - 6x + 1 + 8 =

x² - 6x + 9

As you can see, this follows the a² - 2ab + b² format, so we can factor it.

x² - 6x + 9 = (x - 3)²

This is a completed square. Thus, we need to add 8 more unit tiles.

We need to add 9 to the expression to complete the square.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example: so

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

To complete the square for the given function f(x) = x² - 6x + 1, we need to add a constant term that will make the expression a perfect square trinomial.

We can find this constant term by taking half of the coefficient of x and squaring it.

Half of -6 is -3, and (-3)² = 9.

So we need to add 9 to the expression:

f(x) = x² - 6x + 1 + 9

= (x - 3)² + 1

This expression is now a perfect square trinomial.

Thus,

We need to add 9 to the expression to complete the square.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ7

Together, angles A and B form a 90° angle. Angle A measures 54°. What is the measure of angle B?
Select one:

46°

26°

36°

56°

Answers

Answer:

36 degrees

Step-by-step explanation:

Subtract 54 from 90

Answer:

36

Step-by-step explanation:

a+b=90

if a=54 then insert a back into a+b=90

54+b=90

subtract the equation by 54

54-54+b=90-54

b=36

Hope that helps :)

simplify the expression (show ur work)

Answers

Answer:

Step-by-step explanation:

[tex]\sqrt[3]{125y^9z^6}\\ \\ \sqrt[3]{5^3(y^3)^3(z^2)^3}\\ \\ 5y^3z^2[/tex]

Answer:

[tex]5 {y}^{3} {z}^{2} [/tex]

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