answer.
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
Effectus [21]
2 years ago
13

3 Suppose Karl uses 5 cups of tomatoes. How many

Mathematics
1 answer:
Molodets [167]2 years ago
8 0

Step-by-step explanation:

kneqajjsjww9siejjjsjejwjjjdj s sieekkejejejejejjwjwjwjwjejejejejeieiewjekwjwkeiieeieieieieiejeieiriiririririrjejdjdd

You might be interested in
Triangle N T M is shown. Angle N T M is a right angle. An altitude is drawn from point T to point U on side N M to form a right
stich3 [128]

Answer:

The value of y is 6\sqrt{3} units ⇒ 2nd answer

Step-by-step explanation:

In the attached figure

∵ ∠MTN is a right angle

∵ TU is the altitude of the triangle

- There are some rules in this triangle let us revise them

  • (NT)² = NU . NM
  • (MT)² = MU . MN
  • (TU)² = MU . NU
  • TM . TN = TU . MN

∵ NU = 9 units

∵ UM = 3 units

∵ MN = UM + NU

∴ MN = 3 + 9 = 12 units

- By using the 1st rule above

∴ (NT)² = 9 × 12

∴ (NT)² = 108

- Take a square root to both sides

∴ NT = \sqrt{108}

- Simplify the root

∴ NT = 6\sqrt{3} units

∵ NT is y

∴ y = 6\sqrt{3} units

The value of y is 6\sqrt{3} units

8 0
2 years ago
Read 2 more answers
The function C(t) below relates outside temperature in degrees Fahrenheit to the number of cricket chirps per minute. It takes a
vekshin1
T is a linear function of C  ==>  T = mC + b     Each additional chirp C corresponds to an increase in T of 0.25  ==>  m = 0.25    T = 52 when C = 20  ==>  52 = 0.25(20) + b  ==>  b = 52 - 5 = 47   So T = 0.25C + 47    When C = 100 then T = 0.25(100) + 47 = 25 + 47 = 72   When C = 120 then T = 0.25(120) + 47 = 30 + 47 = 77 so the temperature range is between 72 and 77 when there are between 100 and 120 chirps per minute 
3 0
2 years ago
Read 2 more answers
Find the amount of time.<br> I=$450, P=$2400, r=7.5%<br> Help!
faust18 [17]
I = PRT.....rearrange = I / PR = T
I = 450
R = 7.5%...turn to decimal = 0.075
P = 2400

I / (PR) = T
450 / (2400 * 0.075) = T
450 / 180 = T
2.5 = T...so time is 2.5 years, or 2 1/2 years
8 0
2 years ago
The two solids are similar and the ratio between the lengths of their edges is 2:9. What is the ratio of their surface areas? A)
masya89 [10]
When tow solids of similar shape that is assuming to be a box in this case, having a length ratio of 2:9, we get the ratio of the surface areas equal to the<span>square of the ratio of their edges. This is becaue the surface area is equal to the area of the base (square) which is the square of the side. Answer is B.</span>
7 0
2 years ago
Read 2 more answers
A brewery produces cans of beer that are supposed to contain exactly 12 ounces. But owing to the inevitable variation in the fil
MArishka [77]

Answer:

T \sim N (\mu = 6*12=72 , \sigma= \sqrt{6} *0.3=0.735)

P(T \leq 72) = P(Z< \frac{72-72}{0.735}) = P(Z

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

Solutio to the problem

Let X the random variable that represent the amount of beer in each can of a population, and for this case we know the distribution for X is given by:

X \sim N(12,0.3)  

Where \mu=12 and \sigma=0.3

For this case we select 6 cans and we are interested in the probability that the total would be less or equal than 72 ounces. So we need to find a distribution for the total.

The definition of sample mean is given by:

\bar X = \frac{\sum_{i=1}^n X_i}{n} = \frac{T}{n}

If we solve for the total T we got:

T= n \bar X

For this case then the expected value and variance are given by:

E(T) = n E(\bar X) =n \mu

Var(T) = n^2 Var(\bar X)= n^2 \frac{\sigma^2}{n}= n \sigma^2

And the deviation is just:

Sd(T) = \sqrt{n} \sigma

So then the distribution for the total would be also normal and given by:

T \sim N (\mu = 6*12=72 , \sigma= \sqrt{6} *0.3=0.735)

And we want this probability:

P(T\leq 72)

And we can use the z score formula given by:

z = \frac{x-\mu}{\sigma}

P(T \leq 72) = P(Z< \frac{72-72}{0.735}) = P(Z

6 0
2 years ago
Other questions:
  • The data set represents the total number of people who bought bananas each hour at a grocery store.
    14·2 answers
  • Between two tenths of a mile will the second relay exchange occur? Explain.
    8·2 answers
  • Which of these triangle pairs can be mapped to each other using a single translation?
    10·2 answers
  • In how many ways can Susan arrange 10 books into 3 slots on her bookshelf?
    5·1 answer
  • At middle Avenue school, 1/30 of the students are on track team. The track coach offered to buy pizza or subs for everyone on th
    8·1 answer
  • Maurice and three other volunteers work at the hospital every week. if the number of hours each volunteer works is always the sa
    10·2 answers
  • A) The ratio 20 minutes to 1 hour can be written in the form 1:n.
    9·1 answer
  • here are Xavier's bowling scores: 135, 140, 130, 190, 112, 200, 185, 172, 163, 151, 149 What is the mean?
    5·1 answer
  • A machine in a chocolate factory is set to squirt out a predetermined amount of molten chocolate. When the machine is set to x,
    10·1 answer
  • The Malthouse Charity Run is a 5 kilometre race. The time taken for each runner to complete the race was recorded. The data was
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!