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
VashaNatasha [74]
3 years ago
12

PLS HELP BEST ANSWER GETS BRAINLIEST

Mathematics
1 answer:
Blizzard [7]3 years ago
4 0
Answer: 4 cakes
Explanation: 2/3 is equal to 4/6. Each cake only takes 1/6 lbs. of sugar
You might be interested in
A population has a mean of 300 and a standard deviation of 70. Suppose a sample of size 125 is selected and is used to estimate
Mrrafil [7]

Answer:

a:  0.8884

b: 0.9934

Step-by-step explanation:

We have µ = 300 and σ = 70.  The sample size, n = 125.  

For the sample to be within 8 units of the population mean, we would have sample values of 292 and 308, so we want to find:

P(292 < x < 308).

We need to find the z-scores that correspond to these values using the given data.  See attached photo 1 for the calculation of these scores.

We have P(292 < x < 308) = 0.8884

Next we want the probability of the sample mean to be within 17 units of the population mean, so we want the values from 283 to 317.  We want to find

P(283 < x < 317)

We need to find the z-scores that correspond to these values.  See photo 2 for the calculation of these scores.

We have P(283 < x < 317) = 0.9934

5 0
3 years ago
7+a+8+a= pls help pls help
Alina [70]

Answer:

15+2a

Step-by-step explanation:

7+a+8+a=15+2a

7 0
2 years ago
PLZ HURRY! WILL GIVE BRAINELST! WORTH 100
Anit [1.1K]

Answer:

Could you screen-clip the question? I can't really understand.

Step-by-step explanation:

You can edit your question and I can edit my answer :)

~PumpkinSpice1

4 0
2 years ago
Read 2 more answers
What value of r is the solution of the equation 3/4r = 7/3
Liula [17]
R= 28/9. Hope this helps
4 0
3 years ago
If 4(a+3)=2a+12, then a= __
Verdich [7]

Answer:

45

Step-by-step explanation:

a = 78/20=45

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to 120*130
    7·1 answer
  • Find an equation of the line that passes through the points (1,2) and (2,3).
    5·2 answers
  • I need to simplify this... (4a^3+7a^2b+6b^3) + (a^3+2a^2b+4b^3)
    7·1 answer
  • Which of the following lines is parallel to x = 7? (2 points) a 3y = 7 b y = 7 c x = y d x = 4
    7·1 answer
  • Do u know shapes??<br><br> IF you do then plsss help
    7·1 answer
  • Trent made a scale drawing of a community college. The scale of the drawing was
    11·1 answer
  • The sale price of an item is $160 after a 20% off discount. What was the original price of the item?
    7·1 answer
  • Please help me it’s really a struggle help help help
    10·2 answers
  • Pls answer I got 15 points and omg pls be correct
    7·1 answer
  • Help PLEASE I DONT GET IT
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!