1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tatiyna
3 years ago
15

A recipe that makes eight Jamberma muffins calls for 1 1/2 teaspoons of baking powder how much baking powder is needed to make t

hree dozen muffins
Mathematics
2 answers:
Reptile [31]3 years ago
8 0
If you would like to know how much baking powder is needed to make three dozen muffins, you can calculate this using the following steps:

8 Jamberma muffins ... 1 1/2 teaspoons of baking powder
3 dozen muffins = 3 * 12 = 36 muffins ... x teaspoons of baking powder = ?

8 * x = 1 1/2 * 36
8 * x = 3/2 * 36
8 * x = 54
x = 54 / 8
x = 27 / 4 = 6 3/4 teaspoons

The correct result would be <span>6 3/4 teaspoons of baking powder.</span>
dimulka [17.4K]3 years ago
5 0
8/ (1 1/2) = 36/x....8 muffins to 1 1/2 tsp = 36 ( 3 doz) muffins to x tsp
this is a proportion, so we cross multiply
(8)(x) = (1 1/2)(36)
8x = 3/2 * 36
8x = 108/2
8x = 54
x = 54/8
x = 6 3/4 <=== 6 3/4 tsps are needed to make 3 doz muffins
You might be interested in
Need help please and thank you
Juli2301 [7.4K]
It would be C because it’s asking you to multiple 3/4 by 3/4 sense there is a 2 exponent. And in order to multiply fractions you multiply across the top and bottom and then simplify. Sense c is already simplified that would be your answer. 3 x 3
4x4 9/16 or c
3 0
3 years ago
The slope of (17,2) and (18,-17)
Ahat [919]

<u>m= -19/1</u>

We need to use the slope equation

\frac{y_{2}-y_{1}  }{x_{2}-x_{1} }

We are working with the points,  

 (17,    2)         and      (18,     -17)

  x1    y1                       x2       y2

\frac{-17-2}{18-17}

<u>m= -19/1</u>

4 0
3 years ago
Jason decided to look at new trucks. Jason found a used truck for 34,000 dollars. A new truck is 40,000 dollars so what percent
nexus9112 [7]

Answer:

Percent of rise of a new truck on a used truck  = 15%

Step-by-step explanation:

Let x be the percentage of saved money if Jason buying a used truck.

Given:

Price of the used truck = $34,000

Price of the new truck = $40,000

We need to find the percent of rise Jason saves on a used truck rather than buying a new truck

Solution:

Using a percentage formula.

percentage\ cost = \frac{(100-x)}{100}\times Original\ cost

Substitute Percentage cost = 34,000 and Original cost = 40,000 in above formula.

34000 = \frac{(100-x)}{100}\times 40000

34000 = (100-x)\times 400                    (\frac{40000}{100}=400)

Using cross multiplication rule.

(100-x)=\frac{34000}{400}

85=100-x

x = 100-85

x = 15%

Therefore, Jason used 15% rise of a new truck for a used truck.

6 0
3 years ago
The ideal temperature of a freezer to store a particular brand of ice cream is 0°F, with a fluctuation of no more than 2°F. Whic
yan [13]

Answer:

| x - 0 | ≤ 2

Step-by-step explanation:

Given,

The ideal temperature of the freezer = 0° F,

Also, it can fluctuate by 2° F,

Thus, if x represents the temperature of the freezer,

Then, there can be two cases,

Case 1 : x > 0,

⇒ x - 0 ≤ 2

Case 2 : If x < 0,

⇒ 0 - x ≤ 2,

⇒ -( x - 0 ) ≤ 2,

By combining the inequalities,

We get,

| x - 0 | ≤ 2,

Which is the required inequality.

8 0
3 years ago
Evaluate the expression 2l+2w for I=5.7 and w=6.2
inessss [21]

Answer:

23.8

Step-by-step explanation:

2(5.7) + 2(6.2)

11.4 + 12.4

23.8

5 0
3 years ago
Other questions:
  • If f(x) = square root of x+3, what is the equation for f–1(x)? f–1(x) = x2 - 3 f–1(x) = x2 + 3 f–1(x) = (x - 3) 2 f–1(x) = (x +
    8·1 answer
  • Which is the base and which is the height?
    7·2 answers
  • Please help me out !! ( I will mark brainliest)
    9·1 answer
  • If item costs $99.99 with 15% off and I get final price. It then asks me what percentage of savings. How do I get the percentage
    10·2 answers
  • Bisectors of angles A, B and C of a triangle ABC intersect its circumcircle at D, E and F respectively. Prove that the angles of
    5·1 answer
  • Aaron creates a stacked cake comprised of three cylindrical sections and plans to cover the top of each section with a different
    8·1 answer
  • The table shows the height in feet, y, of a pebble dropped from a tall bridge after x seconds.
    12·2 answers
  • Lenny’s favorite radio station has this schedule:<br> A.<br> B.<br> C.<br> D.
    12·1 answer
  • Solve for b.<br><br> 2b + 9 = b<br><br> b =
    10·2 answers
  • Find the value of x. If necessary, write your answer in simplest radical form.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!