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
Nesterboy [21]
2 years ago
7

Karl is making a pot of chili. The recipe calls for StartFraction 3 Over 8 EndFraction cup of chili powder, but Karl only wants

to use half as much so it won’t be so spicy. How much chili powder should Karl use?
Mathematics
1 answer:
mina [271]2 years ago
7 0

Given:

The recipe calls for \dfrac{3}{8} cup of chili powder.

Karl only wants to use half as much so it won’t be so spicy.

To find:

How much chili powder should Karl use?

Solution:

We have,

Chill power for recipe = \dfrac{3}{8} cup

Chill power used by Karl is half  of chill power for recipe.

\text{Chill power used by Karl}=\dfrac{1}{2}\times \dfrac{3}{8} cup\text{Chill power used by Karl}=\dfrac{3}{16} cup

Therefore, \dfrac{3}{16} cup of chili powder should Karl use.

You might be interested in
Tyee answered 126 questions correctly on his multiple choice history final that had a total of 200 problems. What percentage of
notsponge [240]

Answer:

Like 3/5? Or something?

Step-by-step explanation:

Jk that's 63%

Good luck!

8 0
3 years ago
Read 2 more answers
Find the positive value of x in the geometric sequence 7x-2,4x+4,3x
Goryan [66]
Hello,


Let's assume k the ratio.


 \left \{ {{3x=k*(4x+4)} \atop {4x+4=k*(7x-2)}} \right. \\\\
 \left \{ {{3x-4kx=4k} \atop {4x-7kx=-2k-4}} \right. \\\\
 \left \{ {{x(3-4k)=4k} \atop {x(4-7k)=-2k-4}} \right. \\\\
 \left \{ {{x=\dfrac{4k}{3-4k} \atop {x=\dfrac{-2k-4}{4-7k} \right. \\\\

\dfrac{4k}{3-4k}=\dfrac{-2k-4}{4-7k}\\\\

36k^2-6k-12=0\\
6k^2-k-2=0\\

\boxed{k= \dfrac{2}{3} \ or\ k= -\dfrac{1}{2}}\\\\

x=\dfrac{4*\dfrac{2}{3} }{3-4*\dfrac{2}{3} }=8\\
x=\dfrac{4*\dfrac{-1}{2} }{3-4*\dfrac{-1}{2} }=-\dfrac{2}{5}\\







\boxed{x= 8 \ or\ x= -\dfrac{2}{5}}\\\\





5 0
3 years ago
I need an explanation step by step for this question. Thx
Harrizon [31]

Answer:

1:5, 5, 15

Step-by-step explanation:

The original ratio of red marbles to white marbles is 6:30 and you need to know how many white marbles are expected with 3 red marbles so you have to make the # of red marbles 3 so you can divide by 2 and you'll get 15 white marble or you could've divided both sides by 6 and get the ratio of red marbles to white marbles as 1:5 and you can see that for every one red marble there is 5 white marbles.

8 0
3 years ago
Write x ² +6X = -5 in general form
Leto [7]

Answer:

X^2+6x+5=0

Step-by-step explanation:

Ax+By+C=0 is what you follow for getting the general form. In this case, you go from descending order and x^2 is the highest point/degree. Therefore, x^2+6x+5=0. Hope this helps!

6 0
3 years ago
Given the function f(x)=x^2+2x+1, find: f( 1/a )
igor_vitrenko [27]

Answer:

f(1/a) = 1/a² + 2/a + 1

Step-by-step explanation:

Step 1: Define

f(x) = x² + 2x + 1

f(1/a) is x = 1/a

Step 2: Substitute and Evaluate

f(1/a) = (1/a)² + 2(1/a) + 1

f(1/a) = 1/a² + 2/a + 1

5 0
3 years ago
Other questions:
  • Angela invested $4000 in an account that earns 5% interest yearly (simple interest). She forgets about it for 12 years. What is
    14·1 answer
  • Use doubles to find the sum of 7+8.
    11·2 answers
  • Graham puts $20 in his piggy bank every week. At the end of 39 weeks, he adds $100 to the piggy bank money and decides to do the
    7·2 answers
  • (b) If Jordan is 7 years old, how old is Kim? Show your work. Make sure to write your answer in the form of a sentence.
    13·1 answer
  • What's 89452×636428÷36?
    5·1 answer
  • PLEASE HELP “ solve the following any quality and write the solution in set form”
    5·1 answer
  • Tyler wants to buy a new television that costs $312. He has already saved $96. He plans to save $24 per week over the next few w
    13·2 answers
  • What’s the answer???
    7·2 answers
  • Base your answer on Betty is thinking of two consecutive integers whose sum is 41.
    5·1 answer
  • Start with the point (1,4) and do the following composition of transformations:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!