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
Verizon [17]
3 years ago
14

Betsy's mom likes to bake.

Mathematics
2 answers:
Amanda [17]3 years ago
4 0

Answer:

No

Step-by-step explanation:

I did it

maks197457 [2]3 years ago
3 0

Answer:

She doesn't have enough flour

8 1/8 - 7 = 1 1/8 cups more of flour

Step-by-step explanation:

2 1/2 = 5/2

3 1/4 = 13/4

5*13 = 65

2*4 = 8

65/8 = 8 1/8

She doesn't have enough flour

8 1/8 - 7 = 1 1/8 cups more of flour

Hope this helps! :)

You might be interested in
Please help me with this
Masja [62]

Answer:

c = a - 16

Step-by-step explanation:

Given

a = b + 12 ( subtract 12 from both sides )

a - 12 = b

Substitute b = a - 12 into b = c + 4

a - 12 = c + 4 ( add 12 to both sides )

a = c + 16  ( subtract 16 from both sides )

c = a - 16

5 0
2 years ago
You recently took a statistics exam in a large class. The instructor tells the class that the scores were Normally distributed,
Lunna [17]

Answer:

b. the area to the right of 2

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X, which is also the area to the left of Z. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X, which is the area to the right of Z.

In this problem:

X = 96, \mu = 72, \sigma = 12

Z = \frac{X - \mu}{\sigma}

Z = \frac{96 - 72}{12}

Z = 2

Percentage who did better:

P(Z > 2), which is the area to the right of 2.

5 0
3 years ago
Find y when x=9 if y varies directly as the square of x, and y=100 when x=5.
sukhopar [10]
If y varies directly as the square of x, that means that y=k*x^2. Plugging y=100 and x=5 into it, we get 100=k*5^2=k*25. Dividing by both sides, we get k=100/25=4. Going back to the original equation, we now know that y=4*x^2. Plugging 9=x in, we get 4*9^2=4*81=324=y
7 0
3 years ago
Read 2 more answers
Which one have is the coldest temperature negative numbers or positive numbers
aalyn [17]

Answer:

Step-by-step explanat số âm vì số âm < số dương mà nhiệt đọ càng thấp thì càng lạnhion:

6 0
3 years ago
Can anyone help me? I'm not getting anywhere!!
hram777 [196]
To analyze [insert whatever box and whisker plot does] and compare.
7 0
3 years ago
Other questions:
  • What step do I do next ?
    11·1 answer
  • What are the solutions to 2(x-7)^2 = 32?
    9·1 answer
  • Tina is hiking in the Grand Canyon. she began the day 15 below sea level and ended her day 4,300 feet above sea level. How much
    13·1 answer
  • (3×10)+(4×1)+(5× <br> 10<br> 1<br> ​ )+(5× <br> 100<br> 1<br> ​ )+(6× <br> 1000<br> 1<br> ​ )
    8·1 answer
  • What is the measure in degrees of angle 3
    9·1 answer
  • How do you solve for r. -2r-5=18
    11·2 answers
  • See the attached photo
    15·2 answers
  • The vertices of AXYZ are X(-4, 7), Y(0, 8), and Z (2, -1).
    15·1 answer
  • I need help please!!
    6·1 answer
  • Consider an equation of a circle given (x-3)² + (y+7)² = 4 What is the center of the circle?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!