Mathematics College

Every time Mary bakes a batch of brownies, she uses 1/5 cup of chocolate. If she has 8/10 cup(s) of chocolate remaining, how many batches of brownies can Mary make? Input your answer as a whole number.
giving 35 points if u answer.

Answers

Answer 1

Answer:

4 batches

Step-by-step explanation:

just divide 8/10 by 1/5 to get 4 :)

Answer 2

Step-by-step explanation:

Number of cups of chocolate is directly proportional to the number of batches of brownies.

1/5 cups of chocolate = 1 batch of brownies

=> 8/10 cups of chocolate = (8/10) / (1/5)

= 4 batches of brownies.

Hence Mary can make 4 more batches.

Related Questions

Simple math question (Pic provided) (Algebra)

Answers

Answer:m<k+m<k=180+167-133=100

Step-by-step explanation:

Evaluate the expression if x=6.7x

Answers

Answer: x=1

Step-by-step explanation: x=6.7(x)

Does the table represent a
linear or nonlinear function?
х y
2 8
4 4
6 0
8 -4

Answers

Answer:
Linear FunctionA linear function is a relation between two variables that produces a straight line when graphed. Non-Linear FunctionA non-linear function is a function that does not form a line when graphed.

Add the expression
2x + 6 and 6x−1

Answers

Answer:

8x + 5

Step-by-step explanation:

You add like terms:

2x + 6x = 8x.

6 + (-1) = 5

Adding them up, you get:

8x + 5

1)10 = z+ 6
2) 8y = 48
3) q-12 = 1
6)11 = m-4
7)t-19=2
8)1+S = 3
9)24 = 4c
Please explain how these are solved please respond quickly

Answers

1. Z=4 10-6
2 y= 6 48/8
3. Q= 13 12+1
6 m=15 11+4
7. 21 19+2
8. S=2 3-1
9. C=6 24/4

If x = 10 and y = -5, then what is the value of 9x - 3y - 12?

Answers

Answer:

Explanation:

x = 10y = -5

9x - 3y - 12

Substitute 10 for x and -5 for y

9(10) - 3(-5) - 12

= 93

which expression are eguivalent to x+2y+x+2

Answers

Answer:

2x + 2y + 2

Step-by-step explanation:

x + 2y + x + 2

1. Combine like terms

x + x = 2x

there is only one y and one number w.out variable so you cannot combine anything else

2x + 2y + 2

and u cannot simplify it anymore

Hope this helped!

tryna get free points sorry

last month leonardo went to the gas station 5 times to buy gas for his car the numbers of gallons he purchased were 14.071, 14.32, 14.199 and 14.1 gallons

Answers

Answer:

its 14.32

Step-by-step explanation:

because if you line all the numbers up and you look in the hundreds place 3 is the biggest number

Solve the equation. k − 34 = 71

Answers

Answer:

105

Step-by-step explanation:

[tex]k − 34 = 71 \\ \\ k = 71 + 34 \\ \\ k = 105[/tex]

Answer:

k=105

Step-by-step explanation:

34+71=105

Write your answer with no space and any fraction with “/“

Answers

Answer:

y+3=-1/2(x-1)

Step-by-step explanation:

Point-slope form of a line is given by the equation y - b = m(x - a), where,

(a, b) = is a point on the line

m = slope of the line.

A line that is perpendicular to y = 2x - 1 will have a slope value that is the negative reciprocal of the slope of the line.

The slope of the line, y = 2x - 1, is 2.

The negative reciprocal of 2 = -½.

The slope of the line that is perpendicular to y = 2x - 1 is -½.

Thus, m = -½.

Let's find the equation of the perpendicular if it passes through the point (1, -3).

Substitute (a, b) = (1, -3), and m = -1/2 into y - b = m(x - a).

Thus:

y - (-3) = -1/2(x - 1)

y+3=-1/2(x-1)

Exchange rates help you to know ____.

when it is best to travel

how much your currency is worth in another currency

what other economies think of your money

when to exchange your money

Answers

Answer:

Step-by-step explanation:

how much your currency is worth in a different currency

hope this helps <3

PLEASE ANSWER THESE 3 QUESTIONS I WILL MARK BRAINLIEST IF ITS RIGHT..

Answers

1 = C
2 = D
3 = C

1.) the first notable point on the graph is y = 60km, X = 2 hours. This is 30km/hr
2.) “y=Mx+B” m is slope which is given (-3). B is the y value when x = 0 (+5)
3.) the function goes from negative to positive therefore it is defined and positive.

Answer:

1. C 2. I am pretty sure it is D if not than C 3. C

Step-by-step explanation:

Find Equations for the line

Answers

Answer:

Step-by-step explanation:

(-3, -1) and (3, 2)

(2 + 1)/(3+3)= 3/6= 1/2

y + 1 = 1/2(x + 3)

y + 2/2 = 1/2x + 3/2

y = 1/2x + 1/2

p=7q-3 make q the subject

Answers

Answer:

q = (P + 3) / 7

Step-by-step explanation:

Give the expression :

P=7q-3

To make q the subject

Isolate 7q by adding 3 to both sides

P + 3 = 7q + 3

P + 3 = 7q

To. Isolate q alone, multiply both sides by 1/7

(P + 3) * 1/7 = 7q * 1/7

(P + 3) / 7 = q

q = (P + 3) / 7

The price of an item has been reduced h 45% the original price was $49

Answers

Answer:

$26.95, you save $22.05

Step-by-step explanation:

$49 x 0.45 = $22.05 savings, 49 - 22.05 = 26.95

Melanie is looking for a loan. She is willing to pay no more than an effective rate of 9.955% annually. Which, if any, of the following loans meet Melanie’s criteria?

Loan A: 9.265% nominal rate, compounded weekly
Loan B: 9.442% nominal rate, compounded monthly
Loan C: 9.719% nominal rate, compounded quarterly
a.
B only
b.
A and C
c.
A and B
d.
None of these fit Melanie’s criteria.

Answers

Answer:

The correct answer is C.

Step-by-step explanation:

Giving the following information:

Loan A: 9.265% nominal rate, compounded weekly

Loan B: 9.442% nominal rate, compounded monthly

Loan C: 9.719% nominal rate, compounded quarterly

To calculate the effective annual rate, we need to use the following formula:

Effective annual rate= [(1+i)^n] - 1

Loan A:

i= 0.09265/52= 0.001782

Effective annual rate= [(1.001782^52) - 1]

Effective annual rate= 0.097 = 9.7%

Loan B:

i= 0.09442/12= 0.007868

Effective annual rate= [(1.007868^12) - 1]

Effective annual rate= 0.0986 = 9.86%

Loan C:

i= 0.09719/4= 0.02439

Effective annual rate= [(1.02439^4) - 1]

Effective annual rate= 10.11%

Answer:

Step-by-step explanation:

An arts academy requires there to be 3 teachers for every 57 students and 5 tutors for every 55 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 99 students?

Answers

Answer:

Step-by-step explanation:

Answer:

9 tutors would be needed

Step-by-step explanation

5/55=.0909

.0909×99=9

Evaluate the function.
Given f(x) = x2 - 4x2 - 3x - 5, find f(5).

Answers

Answer:

Step-by-step explanation:

PLEASE HELP ME ASAP! IM SUPERRR CONFUSED
HOW DO I SOLVE
18 = x – 9
????????

Answers

Answer: 27

Explanation: This question is pretty easy, no hard math involved. all you need to do is 18+9

Use trigonometry to solve for x. Round to the nearest tenth.

Answers

Answer:

14.6

Step-by-step explanation:

Tangent of 39 degrees multiplied by 18 is 14.5674, or 14.6

Which expression is a sum of a number and product. Answers. .8+3x .X+1 over 5 2(x-9). 5+x-4

Answers

Answer:

8 + 3x

Step-by-step explanation:

A product is a multiplication, such as 3 * 5, 2x, 4y.

3x is a product.

8 + 3x is the sum of the number 8 and the product 3x.

Answer: 8 + 3x

Write and solve an inequality that represents the values of x for which the area of the rectangle will be at least 35 square feet.

Answers

Explanation:

There really is not enough information here. You have not indicated how x is related to the rectangle.Perhaps (as an alternative to the assumption I made [above]), you meant for x > 0 to be the length of one side of a square.

I have attached the answer in the picture.

Help me, save my life.

Answers

25^2 or 5 hope this helps

Can someone please help me with numbers 4 and 5!!!

Answers

Answer:

Area: 378.5

Perimeter: 71.4

Step-by-step explanation:

Area = 3 square + 2 semicircle

A = 3 x 10² + 2 x (3.14 x 5²)/2 = 300 + 78.5 = 378.5

perimeter = 2 square/2 + 2circle/2

P = 2 x(10 + 10) + 2 x (2 x 3.14 x 5) / 2 = 40 + 31.4 = 71.4

express 4037 in standard form

Answers

Answer: 4.037 × 10³

Step-by-step explanation:

If you simplify 4.037 × 10³, you get 4037

4.037 × 10³

4.037 × 1000

4037

Hope this helped!

4. A car uses 5 gallons of gas for every 120 miles it travels. a. Complete the table. Graph the values. Gas (gal) 20 Distance (mi) 120 360 b. How many gallons of gas does the car use if it travels 600 miles? c. How far can the car travel if it uses 30 gallons of gas?

Answers

Answer:

14400 gallons of gas

Step-by-step explanation:

help MEEEEEE PLEASEEEEEEE

Answers

Answer:

4 1/3 hours

Step-by-step explanation:

Since he will have completed 7 hours AFTER 2 2/3 more hours, he has completed 7- 2 2/3 = 4 1/3 hours so far

The answer would be 4 1/3 hours

Find the image of A(-2, 3) after the following transformations.
Reflection over the X - axis with a translation down 3.

Answers

Answer:

A'(-2,-6)

Step-by-step explanation:

my mind i think its right

19. (03.02 LC)
ABCD is a rectangle. What is the value of x? (1 point)

65 meters
33 meters
9 meters
28 meters

Answers

Answer:

Step-by-step explanation:

Here in rt angled triangle ABC AC= 65 which is hypotenuse

so ,

65^2 = x^2 +56^2

√(65^2 -56^2)= x

x= 33

What is the area of the rectangle with points of (-5,5) (-1,7) (0,-5) (4,-3)

Answers

Answer

l =5

w =2

Area of Rectangle= l × w

= 5 × 2 = 10

Diagram is attached to this:

Step-by-step explanation:

Other Questions

Can someone help me with this, I want to know if word and used is a noun Dowry practice is considered to be a social problem. Justify What happens if congress is not in season to approve a presidential appointment? What was one effect of the Battle of Tippecanoe in 1811? a. Tecumseh lost hope for a great Indian confederation. b. The British began to support the Native American rebels. c. Tecumseh was forced to sign the Treaty of Greenville. d. The United States began to pay more for Native American land. A certain chemical reaction 444 kj releases of heat energy per mole of reactant consumed. Suppose some moles of the reactant are put into a calorimeter (a device for measuring heat flow). It takes of heat energy to raise the temperature of this calorimeter by . Now the reaction is run until all the reactant is gone, and the temperature of the calorimeter is found to rise by . How would you calculate the number of moles of reactant that were consumed Write an inequality to represent this graph. Scientists are studying a group of living cells under a microscope. They write down notes about the size, shape, and color of the cells as well as other traits. Which best describes this type of investigation Of the teacups in Whitney's Tea Shop, 2/5 are purple and another 1/10 are white. What fraction of the teacups are either purple or white?a. 3/10b. 1/2c. 5/15d. 2/5 Predict what would happen if you prepared food on a countertop that had justbeen cleaned with chemicals but was not completely rinsed off. At a gas station, a gallon of gasoline costs $3.50. The relationship between the dollar cost of gasoline and the gallonspurchased can be described with a function.a Identify the input variable and the output variable in this function.b. Describe the function with a sentence of the form is a function of_."c Identify an input-output pair of the function and explain its meaning in this situation. ANSWER ASAP! 33 POINTS AND WILL GIVE BRAINLIEST The side lengths of a triangle are 6, 8, and 10. Is this a right triangle?A. No, because 62 +82 +102.B. Yes, because 62 +82 > 102.O C. Yes, because 62 + 82 = 102.D. No, because 6 + 8 + 10. Daniella McKee is the author of Men on the Wrong Side of History, a book about the women's suffrage movement in Great Britain during the 1800s. She is the granddaughter of one of the founding members of the National Society for Women's Suffrage, a group that rallied to change laws in the United Kingdom that prevented women from voting. McKee is a professor of feminist studies at Windsor College and has written several other books on feminism and women's rights. Which statement best describes a bias that the author of Men on the Wrong Side of History might have? A. McKee thinks women should avold voting in elections. B. McKee opposes giving women the right to vote. C. McKee does not believe in the goals of women's suffrage movement. D. Mckee believes in the goals of the women's suffrage movement Find the measure of one interior angle in each regular polygon. 21. According to the data in this chart, which two food plants were introduced to the Americas aspart of the Columbian Exchange?A. Corn and squashB. Tobacco and coffeeC. Horses and riceD. Oats and wheatIf anyone has done this test or knows this answer please help, I attached a photo How was the Magna Carta an important first step in the development of constitutional democracy? The Dawes Severalty Act of 1887 was mostly intended to O provide a vast program of Christianization, education, and United States citizenshieliminate tribal land ownership by granting plots to Indians as individual proprietoencourage factory and railroad construction near Indian reservations in order to stisuppress traditional Indian culture enforced by close governmental monitoring of s Triangle L M N is shown. Angle M L N is a right angle. The length of M L is 5.74, the length of L N is 4, and the length of hypotenuse M N is 7. Law of cosines: a2 = b2 + c2 2bccos(A) What is the measure of AngleN to the nearest whole degree? 35 45 55 65 Which type of offspring are most likely the result of sexual reproduction?O A. diverse offspring with half of the genes from each parentoB. identical offspring with half the genes from each parentOC. identical offspring with the same genes as the parentOD. diverse offspring with the same genes as the parent If x varies directly with y and x = -3 when y = 12, what is the constant of variation? Which of the following changes occurred largelybecause of the development reflected in the table?O The gradual undermining of the economic theory ofmercantilismO The development of a highly urban and denselypopulated societyO The increasing reliance on enslaved persons toprovide lucrative trade goodsO The growth of local, self-governing movementsamong indigenous populations

Every time Mary bakes a batch of brownies, she uses 1/5 cup of chocolate. If she has 8/10 cup(s) of chocolate remaining, how many batches of brownies can Mary make? Input your answer as a whole number. giving 35 points if u answer.

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Every time Mary bakes a batch of brownies, she uses 1/5 cup of chocolate. If she has 8/10 cup(s) of chocolate remaining, how many batches of brownies can Mary make? Input your answer as a whole number.
giving 35 points if u answer.