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
Naddika [18.5K]
3 years ago
6

Jose bought a bag of 6 oranges for $2.82.He also bought 5 pineapples.He gave the cashier $20 and received $1.43 change.What did

each pineapple cost?
Mathematics
1 answer:
fiasKO [112]3 years ago
5 0

Answer:

$3.15

Step-by-step explanation:


You might be interested in
Pls Help meeeee UWU (im gonna die)
Ronch [10]

Answer:

10

Step-by-step explanation:

When you sub in the numbers you get 20 divided by 2

6 0
3 years ago
When fishing off the shores of Florida, a spotted seatrout must be between 10 and 30 inches long before it can be kept; otherwis
Mademuasel [1]

Answer:

There is a 97.585% probability that a fisherman catches a spotted seatrout within the legal limits.

Step-by-step explanation:

Problems of normally distributed samples can be 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}

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. Subtracting 1 by the pvalue, we This p-value is the probability that the value of the measure is greater than X.

In this problem, we have that:

The lengths of the spotted seatrout that are caught, are normally distributed with a mean of 22 inches, and a standard deviation of 4 inches, so \mu = 22, \sigma = 4.

What is the probability that a fisherman catches a spotted seatrout within the legal limits?

They must be between 10 and 30 inches.

So, this is the pvalue of the Z score of X = 30 subtracted by the pvalue of the Z score of X = 10

X = 30

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

Z = \frac{30 - 22}{4}

Z = 2

Z = 2 has a pvalue of 0.9772

X = 10

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

Z = \frac{10 - 22}{4}

Z = -3

Z = -3 has a pvalue of 0.00135.

This means that there is a 0.9772-0.00135 = 0.97585 = 97.585% probability that a fisherman catches a spotted seatrout within the legal limits.

3 0
3 years ago
Round 3,989.23655 to the nearest tenth
dedylja [7]
This would be 3990 if you require a whole number but for a decimal it would be 3989.24
7 0
3 years ago
There are 36 bottles of milk in 3 cases
yawa3891 [41]
I'm guessing you want to know how much is in one case,
36/3 = 12
7 0
3 years ago
Find the parallel line to 5y-15x=-20 that goes through the point (3,-6).
Shtirlitz [24]
5y-15x=-20
5y=15x-20
y=3x-20/3
Slope = 3

Slope Intercept Form
y-y1=m(x-x1)
Therefore y-(-6)=3(x-3)
y+6=3x-9
y=3x-15
8 0
3 years ago
Other questions:
  • Identify the polynomial written in ascending order. 8x3+ 2x2− 6x − 11 2x2− 11 + 8x3− 6x −6x + 8x3− 11 + 2x2 −11 − 6x + 2x2+ 8x3
    10·2 answers
  • Is –54 ÷ 6 positive or negative?
    12·1 answer
  • Between which two ordered pairs does the graph of f(x) = 1/2x2 + x – 9 cross the negative x-axis? (–6, 0) and (–5, 0) (–4, 0) an
    12·1 answer
  • Can someone please help me? i’m struggling please help
    6·2 answers
  • A large on-demand, video streaming company is designing a large-scale survey to determine the mean amount of time corporate exec
    14·1 answer
  • is 1 is subtracted from numerator and denominator of a fraction the value is obtained 1 upon 2 if 1 is added to its numerator an
    13·1 answer
  • In ΔSTU, the measure of ∠U=90°, the measure of ∠S=16°, and TU = 5.9 feet. Find the length of ST to the nearest tenth of a foot.
    8·2 answers
  • Find the value of x if log3 (x+6) =2​
    14·2 answers
  • The Student Council at Woodlands Middle School is planning a field
    5·1 answer
  • Solve using an equation: What is 150% of 625.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!