Caleb learned 9 appetizer recipes in 3 weeks of culinary school. How many weeks of culinary school will Caleb have to attend in all before he has learned a total of 78 appetizer recipes? Solve using unit rates.

Answers

Answer 1

Answer:

Caleb would have to do 26 weeks of culinary school.

Step-by-step explanation:

Hope this helps!


Related Questions

Cho Hình chóp S.ABC Có đáy là tam giac đều cạch a. SA vuông góc với đáy, SA=a . Tính góc giữa SB và mặt phẳng đáy

Answers

Answer:

45 độ

Step-by-step explanation:

SA vuông góc (ABC) => góc SAB = 90 độ; góc giữa SB và mặt phẳng đáy = góc SBA

SA=AB=a => SAB là tam giác cân

KL: góc giữa SB và mặt phẳng đáy SBA = 45 độ

suppose the team wins ten of it's following remaining 18 games. What is it's winning percentage?

Answers

10/18 is equal to 0.55
Change to percentages and it will be 55 percent

Which of the graphs represent y=-x^2

Answers

Answer:

Step-by-step explanation:

Can't see all the graphs, but the graph of [tex]y=-x^2[/tex] is an upside down parabola with the vertex at the origin.

need to find perimeter

Answers

Answer:

i think it's 38, pls don't blame me if i am wrong.

Step-by-step explanation:

In the diagram below, AB is parallel to ¿o. What is the value of x?

Answers

Answer:

45

Step-by-step explanation:

corresponding angles

i need help asap!!!!!!!! thanks

Answers

Answer:

A.

C.

Step-by-step explanation:

range of a function is the number interval of the y (function) values.

the domain is the number interval of the x (input) values.

A.

this function has only one constant functional value : -5

so the range is the set with only that one value.

B. no, the line goes across all possible values of x.

it is therefore not limited to a single value.

C. see B. therefore, true.

D. see A. no, only one value.

E. is simply a wrong statement. it would not be a function, if there is an x that has more than one y value. but that is not the case here. every x value has exactly one y value. they are all the same, but that does not matter.

WHERE ARE THE EXPERTS AND ACE!!!!!!! I NEED HELP PLS SHARE YO SMARTNESS!!!!! WILL GIVE BRAINLIEST AND RATE AND VOTE!!!

Answers

Answer:

For 25) it's option C. -1/2

For 26) it's option D. 7π/6, 11π/6

Step-by-step explanation:

If you are finding sin−1 of a positive value, the answer will be between 0 and π/2. Using the unit circle, the angle with a sine of 1/2 in the first quadrant is π/6.

Answer:

-1/2

7π/6, 11π/6

Step-by-step explanation:

First problem:

31π/6 = 31/6 π = 5 1/6 π

A full circle is 2π radians. π radians = 180°

Start at 0 radians (positive x axis), and go 5 half circles counterclockwise.

You end up at π radians, or 180°, or the negative x axis.

Now go π/6 radians more counterclockwise.

You end up at 7π/6 or 210°.

Read the y-coordinate of the point on the unit circle.

Answer: -1/2

Second problem:

Look in the figure of the first problem.

The sine corresponds to the y-coordinate.

Look at the points on the circle, below the x-axis, that have a y-coordinate of -1/2.

They correspond to 7π/6 and 11π/6

Find LN given the mid-segment?

Answers

Answer:

LN=4

Step-by-step explanation:

Since BA is the mid-segment of ΔLMN the end-segment will be twice the length. [tex]2*2=4[/tex]

the graph of a linear function is given below

Answers

Answer:

A

Step-by-step explanation:

The zero of the function is where the y-value is zero.

then it's -5

HELPPPPPPPPPPPPPPPPPPPPPP

Answers

The answer is 0

Step-by-step explanation:

2(0)=0

6(0)=0

0+0=0

Answer:

0

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

Whitch number line represents all the values of x^2 = 64

Answers

Answer:

B

Step-by-step explanation:

8^2=64. -8^2 also =64.

Second answer because -8 times -8 is 64 and so is 8^2

1/6 of the age of a mother is the age of her daughter. If the difference of their ages is 35 years, find the age of the mother.

Answers

Answer:

24 6

Step-by-step explanation:

""6_6_6&6&6&6__5ddyfouoyfkykyky

Bob's Shoe Emporium sold 5,787 shoes in March. In April they sold 6,245 shoes. How many more shoes did they sell in April than in March? Explain how you got your answer.

Answers

Answer is 458, 6,245-5,787= 458

Find quotient (10c² + 49cd + 49d²) ÷ (5c + 7d)

plz answer correctly and with easy method.

Answers

(10c² +49cd+49d²) ÷ (5c+7d)

(5c+7d)(2c+7d) ÷ (5c+7d)

Delete (5c+7d)

= (2c+7d)

india says that (3³)² is equivalent to 243 because the exponents should be added when simplifying the expression. explain why india is incorrect.

pls help​

Answers

Answer: India is incorrect because you multiply the exponents are supposed to be multiplied not added

Step-by-step explanation:

Line I is parallel to line m. If the
measure of Z6 is 75°, what is the
measure of Z3?
1/2
4/3
5/6 = 75°
7 8

Answers

Answer:

105

Step-by-step explanation:

angle 6 and 2 are equal

angle 2 lies on a 180 line with angle 3

180-angle 2 =angle 3

180-75=105

Given a line segment that contains the points A,B, & C in order, if AB = x - 2, and BC = 2x + 6, and AC = 19, find x.

Answers

19
Bau wua ua uatw. Stya ja

Can someone help me with this math homework please!

Answers

f(2)= f(1+1) ,where n= 1

=-6

= -2×3

= -2f(1)

f(n+1 )= -2f(n)

OPTION C is the correct answer

Answer:

option 3 is the answer.

Step-by-step explanation:

3, - 6, 12, - 24, 48, .....

Here,

f ( 1 ) = 3

f ( 2 ) = - 6

f ( n + 1 ) = - 3 f ( n )

f ( 1 + 1 ) = - 3 f ( 1 )

f ( 2 ) = - 3 x 3

f ( 2 ) = - 9

This recursive formula is not correct.

f ( n + 1 ) = - 2 f ( n )

f ( 1 + 1 ) = - 2 f ( 1 )

f ( 2 ) = - 2 ( 3 )

f ( 2 ) = - 6

This recursive formula is correct.

Help pls!
Suppose ten distinct, positive integers have a median of 10. ("Distinct integers" means that no two integers are the same.)

What is the smallest the average of those ten integers could be?

Explain your answer in complete sentences.

Answers

Answer:

8.4

Step-by-step explanation:

Since we want to minimize the average, the integers should be made as small as possible. So, we have 4 integers:

1, 2, 3, 4

However, the median must be 10. The next two integers must have an average of 10 - and since the integers are distinct, we should use:

9, 11

From there, we use the smallest integers (that are still above 11) possible:

12, 13, 14, 15

The average of these 10 integers is 84/10, or 8.4.

The median is still 10, because (9+11)/2 is 10.

Answer:

8 (or 8.4)

Step-by-step explanation:

First, the problem states the words: Distinct and positive.

That means that the smallest number we can use is 0.

We can make 10 blanks for 10 numbers for us to fill in.

_ _ _ _ _ _ _ _ _ _

Since 10 is an even number, and the median is not one single number, it will be the middle of the two numbers.

In this case, our two numbers are the 5th and 6th blank.

Any two numbers can be used, as long as they are the same actual value from 10.

Let us first put in the numbers we can, which are the numbers before the two middle blanks.

0,1,2,3, _ _ _ _ _ _

To find the median between two numbers, we can do:

(a+b) divided by 2 = median

We can use the smallest following number, 4. Then the 6th number will have to be 16 for 10 to be in the middle.

Also try the largest possible number for the 5th blank, 9. Then the 6th number will be 11.

4+16 and 9+11 both equal 20, and 20 divided by 2 is 10. So both of these work.

Now let's place the other numbers in for these two equations.

0,1,2,3,4,16,17,18,19,20

0,1,2,3,9,11,12,13,14,15

If we add the numbers of each together, we get:

0,1,2,3,4,16,17,18,19,20=100

0,1,2,3,9,11,12,13,14,15= 80

If we now divide each sum by 10 (to find the average) we get:

10

8

Since both of these were the most we could go, one with the 5th number as small as possible and one with the 5th number as large as possible.

Since the smaller answer we got was 8, the answer must be 8.

(I believe 0 is a positive integer because it doesn't carry a negative sign. If 0 is not a positive integer, the answer is 8.4. Use the same process

For the x-values 1, 2, 3, and so on, the y-values of a function form
an arithmetic sequence that decreases in value. What type of
function is it?
A. Decreasing linear
ОО
B. Exponential growth
C. Exponential decay
d
D. Increasing linear

Answers

Answer:

A. Decreasing linear

Step-by-step explanation:

Find the solution of this system of equations
4x - 5y = -12
-X + 5y = 18

Answers

4x - 5y = -12

-x + 5y = 18

Add the equations together:

4x + -x = 3x

-5y + 5y = 0

-12 + 18 = 6

So now you have:

3x = 6

Divide both sides by 3:

X = 2

Now you have the value of x, replace x with 2 in one of the equations and solve for y:

4(2) -5y = -12

8 -5y = -12

Subtract 8 from both sides:

-5y = -20

Divide both sides by -5:

Y = 4

The solution is x = 2 and y = 4 which is written as (2,4)

Pls help fast need answers ASAP

Answers

Answer:

1. (you could have used your calculator too ...)

625

46225

11.56

1.5625

0.3364

2. a, b, c, d are not prefect squares

3. a and c squares will end with a "1" in the units place.

4. b and c squares will end with a "6" in the units place.

5. a. 17

b. 161

6. 25

7. a. 144 + 145

b. 264 + 265

c. 480 + 481

d. 1012 + 1013

8. a, d, e

9. a. d

Step-by-step explanation:

1. is just plain calculator work

2. a. no perfect square

Property 1: A number having 2, 3, 7 or 8 at unit’s place is never a perfect square. In other words, no square number ends in 2, 3, 7 or 8.

2. b. no perfect square

Property 2: The number of zeros at the end of a perfect square is always even. In other words, a number ending in an odd number of zeros is never a perfect square.

2. c. no perfect square

the same as 2.b.

2. d. no perfect square

the same as 2.a.

2. e. is a perfect square (of 250)

3.

Property 6: The unit’s digit of the square of a natural number is the unit’s digit of the square of the digit at unit’s place of the given natural number.

for 81² : as 1²=1, therefore 81² will also end with a 1.

for 119² : as 9²=81 ends with 1, 119² will also end with a 1.

all others do not meet that criteria.

4.

again Property 6.

44² : 4²=16, therefore 44² will also end with a 6.

126² : 6² = 36, therefore 126² will also end with a 6.

5.

given a number n and its following number n+1, the difference between their squares is

(n+1)² - n² = n² + 2n + 1 - n² = 2n + 1

there cannot be any perfect square number in between n² and (n+1)², as the base number would have to be between n and n+1 (which is impossible).

a. 2×8 + 1 = 17

b. 2×80 + 1 = 161

6. as 5.

2×12 + 1 = 25

7.a.

n + n + 1 = 17²

2n + 1 = 17²

n = (17² - 1)/2 = 144

n+1 = 145

b.

2n + 1 = 23²

n = (23² - 1)/2 = 264

n+1 = 265

c.

n = (31² - 1)/2 = 480

n+1 = 481

d.

n = (45² - 1)/2 = 1012

n+1 = 1013

8.

Property 3: Squares of even numbers are always even numbers and square of odd numbers are always odd.

therefore, only 256, 1296 and 144 can be squares of even numbers.

9.

again Property 3.

therefore, only 529 and 361 can be squares of odd numbers.

Next year, air fares will rise by 3%.
Calculate the new price of a R 1 400 ticket.

Answers

9514 1404 393

Answer:

  ₹1442

Step-by-step explanation:

The new price will be 1+3% = 1.03 times the old price.

  ₹1400 × 1.03 = ₹1442

what is the measure of 3?

Answers

Answer:

∠ 3 = 60°

Step-by-step explanation:

∠ 1 and ∠ 2 are same- side interior angles and sum to 180° , then

4x + 36 + 3x - 3 = 180

7x + 33 = 180 ( subtract 33 from both sides )

7x = 147 ( divide both sides by 7 )

x = 21

Then

∠ 2 = 3x - 3 = 3(21) - 3 = 63 - 3 = 60°

∠ 2 and ∠ 3 are alternate angles and are congruent, so

∠ 3 = 60°

Answer:

60°

3(21)- 3 = 60

Step-by-step explanation:

4x+36 + 3x-3 = 180

x = 21

Answer both please

Brainliest for correct

Answers

Answer:

28 centimeters a year, 5.5 years until 344 centimeters

Step-by-step explanation:

I did the calculations, forgive me if I am wrong.

PLEASE HELP ASAP

Find the length of the arc.


Answer Options:

A. 9π/2 km

B. 9π/3 km

C. 539π/12 km

D. 18π km

Answers

Answer:

A. 9π/2km

Step-by-step explanation:

the length of the arc is

s= angle in radians* radius

the angle in radians

135 = 3π/4

therefore length of arc

s= (3π/4)*6 = 9π/2km

Evaluate 16x if x = - 3.

Answers

Answer:

16×-3

-48

I hope it's helps you

Answer:

-48

Step-by-step explanation:

16(-3) = -48

Find BC please help ASAP!!

A. 31.4km
B. 26.6km
C. 25km
D. 30.7km

Answers

Answer:

The choose (c)

C. 25km

Step-by-step explanation:

21²+14²=BC²

441+196=BC²

637=BC²

BC=25.2

BC=25 Km

a man cycles at the rate of 20km/h for 21/5 hours what distance will he cover​

Answers

Answer:

16.67 km

Step-by-step explanation:

:)

Help asap

Whoever helps me I will pay you up thanks :)

Answers

Answer:

6.

2

1

3

10.9 to 1 place

7

a.) 36

b.)3

c.)65

d.)13

Step-by-step explanation:

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