Mathematics High School

Jacob has 27.5 pounds of coffee beans to grandpa's got too much coffee is Jacob is able to fill container with 2.5 lb of coffee each time he grinds the beans, how many times do we have to fill container to grind all the beans?

Answers

Answer 1

Answer:

Step-by-step explanation:

The answer is 30 times to fill the container to grind beans.

Answer 2

Answer:

11 times

Step-by-step explanation:

27.5 divided by 2.5 is 11

Related Questions

Twins Bakery has 12 bags of flour in their bakery. Each bag weighs 4.53 pounds. They will use all of the flour to make 18 batches of cinnamon rolls.

Question 1a
What is the total number of pounds of flour in the bakery? Show your work and explain your thinking.

Question 1b
Each batch of rolls uses an equal amount of flour. How many pounds of flour will they use for each batch? Show your work and explain your thinking.

Answers

Answer:

1a) 54.36

1b) 3.02 per batch

Step-by-step explanation:

1a) 12 x 4.53= 54.36

1b) 54.36/18=3.02

Total amount of pounds divided by the amount of cinnamon roll batches

Answer:

Answer

Step-by-step explanation:

Question 1a: 12 x 4.53 = 54.36

Question 1b: 54.36 ÷ 18 = 3.02

I think these are the answers please let me know if they are wrong :3

Have a good day!

A train traveled 12 miles in 30 minutes. At this rate, how far will it travel in 45 minutes?

35.5 miles

18 miles

27 miles

16 miles

Answers

Answer:

The answer is 18 miles.

Step-by-step explanation:

The answer is 18 because 12 divided by 30 is 0.4 and 0.4 multiplied by 45 is 18.

would this be h=4 or h=12?
4=h-8

Answers

Answer:

H=12

Step-by-step explanation:

12-8=4

hope this helps!!

You walk quickly to your friend’s house, which is half of the way between your house and the school. You wait a few minutes for your friend to get ready. You then walk slowly with your friend the rest of the way to school. Which of the graphs matches this situation?

Answers

Answer:

I think B fits best :)

Step-by-step explanation:

hope this was helpful

A plane traveled 880 miles each way to Bangkok and back. The trip there was with the wind. It took 10 hours. The trip back was into the wind. The trip back took 20 hours. Find the speed of the plane in still air, in miles per hour.

Answers

Step-by-step explanation:

Let x miles/hr be the speed of the plane in still air and y miles/hr be the speed of the wind.

We have 10hr * (x + y)miles/hr = 880 miles

and 20 hr * (x - y)miles/hr = 880 miles.

=> (x + y) = 88 and (x - y) = 44.

Therefore 2x = 88 + 44 = 132 and x = 66.

The speed of the plane in still air is 66 miles per hour.

which of these is a ratio table

Answers

Answer:

welcome

Step-by-step explanation:

c I know

can someone solve this?

Answers

Answer:

Step-by-step explanation:

PLEASE HELP !!!! u will get 15 points

Answers

FYI an answer gets half the amount of points you set the value to.

Answer:

x=67 degrees

Step-by-step explanation:

A right angle is 90, the other value is 23. 90+23= 113, 180-113= 67

Answer:

Step-by-step explanation:

23 + 90 = 113

180 - 113 = 67

y=3+8 − x and x =2 I need help

Answers

Answer:

y=9

Step-by-step explanation:

Answer:

y = 9

Step-by-step explanation:

Step 1:

y = 3 + 8 - x Equation

Step 2:

y = 3 + 8 - 2 Input x value

Step 3:

y = 11 - 2 Combine Like Terms

Answer:

y = 9

Hope This Helps :)

what is -4 = k - (-6) ?

Answers

Answer: k = -10

Step-by-step explanation:

-4 = k + 6

-4 - 6 = k

-10 = k

Answer:

k = -10

Step-by-step explanation:

To solve for k, isolate it. -(-6) is the same as + 6. So the equation can now be written as -4 = k + 6. Subtract 6 from both side to get -10 = k.

Hope this helps! :)

Jihan's favorite baseball team is one game away from making it to the playoffs. Each regular season ticket costs $15 and each playoff ticket costs $40. If Jihan wanted to take two friends to the last regular season game and one friend to a playoff game, how much money would she need?

Answers

Answer

Step-by-step explanation:

2friends=30 1playoff=40 15+15=30+40=70

How many solutions are there to the equation below?
9(x - 4) = 9x - 33

A. Infinitely many
B. 1
C. 0

Answers

The answer is c zero solutions

A factory can make 300 dozen doughnuts an hour.what is the unit rate in doughnuts per minute.

Answers

1 hour = 60 minute
300/60 = 50 doughnuts per minute

please help me, it would rlly be appreciated <3

Answers

Answer:

General Formulas and Concepts:

Algebra I

Domain is the set of x-values that can be inputted into function f(x)Range is the set of y-values that are outputted by function f(x)

Step-by-step explanation:

Domain

We see from the graph that our x-values span from -3 to 2. Since both are closed dots, they are inclusive:

[-3, 2] or -3 ≤ x ≤ 2

Range

We see from the graph that our y-values span from -2 to 4. Since both are closed dots, they are inclusive:

[-2, 4] or -2 ≤ y ≤ 4

Help pls .....................

Answers

Answer:

Step-by-step explanation:

Solve the polynomial equation -x^5-4x^4+5x^3=0 by factoring

Answers

Answer:

Step-by-step explanation:

Answer:

x3(−x+1)(x+5)

Step-by-step explanation:

Factor −x5−4x4+5x3

−x5−4x4+5x3

=x3(−x+1)(x+5)

Can anyone help me with this Midterm Advanced Algebra problem (DONT ANSWER IF YOUR NOT SURE)

Answers

Answer:

Its 9x^10

Step-by-step explanation:

Answer: C. 9z^10

Why:
You must distribute the square through the values.

So to begin,
-3^2 equals 9
(z^5)^2 equals z^10 (since exponent to an exponent is just multiplying both of them and 5 times 2 is 10)

So getting 9 and z^10 to combine, we get 9z^10

Helen can type at a rate of 70 words per minute. How many words can she type in 45 minutes?

Answers

Answer:

3150 words per minute.

Step-by-step explanation:

70*45=3150

Answer:

3150 words per minute.

Step-by-step explanation:

What is the value of x that satisfies the equation -3x - 6 = 30? I NEED HELP ASAP PLS!!!!! YOU GET 15 POINTS!!

Answers

Answer:

x = -12

Step-by-step explanation:

First, move the constant to the right and change its sign.

-3x = 30 + 6

Next, add the numbers

-3x = 36

Lastly, divide both sides by -3

x = -12

Find the equation of the line that is parallel to the given line and passes through the given point. y=0,5x-2;(-2,1)
The equation is y=

Answers

Answer:

y = 0.5x

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 0.5x - 2 ← is in slope- intercept form

with slope m = 0.5

Parallel lines have equal slopes, thus

y = 0.5x + c ← is the partial equation

To find c substitute (- 2, 1) into the partial equation

- 1 = - 1 + c ⇒ - 1 + 1 = 0

y = 0.5x + 0 , that is

y = 0.5x ← equation of parallel line

find all the square numbers that are greater then 20 but less then 50

Answers

Answer:

5^2=25

6^=36

7^2=49

Evaluate the expression 43 + [(96 ÷ 8) × 5] – 42.

Answers

Answer:

Your answer is 61.

Step-by-step explanation:

43+[(96÷8) × 5]-42, first you have to divide 96 and 8.

96 divided by 8 is 12. next you multiply 12 and 5. 12 multiplied by 5 equals 60. then you take 60 and add the 43. you will get 103, then you take 103 and subtract 42, and you will get 61.

Example:

43 + [(96 ÷ 8) × 5] - 42

43 + [12 × 5] - 42

43 + 60 - 42

103 - 42

( 61 )

1. Use the distributive property to simplify.
3 (a – 2c)

Answers

3a-6c is ans as 3x2=6

Answer:

3a-6c

Solution:

What does the Distributive Property state?

It states that

a(b+c)=ab+ac

How To Solve:

* Distribute 3:

3(a-2c)

First, multiply 3 by a, and then, by -2c:

3a-6c (Answer)

Hope you find it helpful.

Feel free to ask if you have any doubts.

-MistySparkles *

lessils used 25% of half a gallon (64 ounces) of milk for a recipe how many ounces of milk where left

Answers

Answer:

There were 48 ounces of milk left

Step-by-step explanation:

∵ Lessils used 25% of half a gallon of milk

→ Assume that the total amount of the milk is 25%

∴ The amount of milk left = 100% - 25% = 75%

∵ Half gallon = 64 ounces

→ That means the amount of milk left is 75% of 64 ounces

∴ The amount of milk left = 75% × 64

→ Divide 75% by 100 to change it to decimal

∵ 75% = 75 ÷ 100 = 0.75

∴ The amount of milk left = 0.75 × 64

∴ The amount of milk left = 48 ounces

∴ There were 48 ounces of milk left

The temperature on Monday was -23° F. The temperature on Tuesday was 18° higher. What was the temperature on Tuesday?

A.
-41° F

B.
5° F

C.
-5° F

D.
41° F

Answers

Answer: C is correct

Step-by-step explanation:

-23+18= -5

Which ordered pair names point G?
A. (4,4)
B. (-4,-4)
C. (4,-4)
D. (-4,4)

Answers

You awnser would be B- (-4,-4) :)

Find the slope given the points (2, −7) and (−1,
6).

Answers

Answer:

The Slope= -13/3

y-intercept= (0,5/3)

Step-by-step explanation:

m= change in y/change in x

m= y2-y1/x2-x1

m=6-(-7)/ -1-(2)

m=-13/3

Which expression gives the surface area of a sphere with radius ?
OA. T2
O B. 4n
O c. 4n
O D. 42
1IRNIIT

Answers

Answer:

Step-by-step explanation:

The answer is C, B is for volume

Which scenario matches the relationship shown in the table?
Adi makes 25 dollars an hour.
Adi spent 25 dollars on a calculator.
Adi divided 25 dollars between her sisters.
Adi makes 1 hour for every 25 dollars.

Answers

Adi makes 25 dollars an hour

Answer:

the answer is adi makes $25 an hour :)

Step-by-step explanation:

Find the mean. 18, 2, 0, 0, 0

Answers

Answer:

Step-by-step explanation:

mean=all numbers added together divided by the number of numbers

18+2+0+0+0=20

there are 5 numbers so

20/5=4

Other Questions

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