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
ivolga24 [154]
3 years ago
9

11 7/8 + 3 1/5 - ___ = 15

Mathematics
1 answer:
damaskus [11]3 years ago
5 0

Answer: -4.775

Step-by-step explanation: 11(7/8) + 3(1/5) - (-4.775) = 15

You might be interested in
The graph of the function f(x) = (x+6)(x+2) is shown.
oksano4ka [1.4K]

Answer:1 2 and 4

Step-by-step explanation:

I just did it

5 0
3 years ago
Read 2 more answers
5x - 4y = 0 in point intercept form
Contact [7]

Answer:

in slope-intercept form y = 5/4x in y-intercept form is b = 0. try to use math___way dot com

Step-by-step explanation:

6 0
3 years ago
Normal Distribution. Cherry trees in a certain orchard have heights that are normally distributed with mu = 112 inches and sigma
Lubov Fominskaja [6]

Answer:

The probability that a randomly chosen tree is greater than 140 inches is 0.0228.

Step-by-step explanation:

Given : Cherry trees in a certain orchard have heights that are normally distributed with \mu = 112 inches and \sigma = 14 inches.

To find : What is the probability that a randomly chosen tree is greater than 140 inches?

Solution :

Mean - \mu = 112 inches

Standard deviation - \sigma = 14 inches

The z-score formula is given by, Z=\frac{x-\mu}{\sigma}

Now,

P(X>140)=P(\frac{x-\mu}{\sigma}>\frac{140-\mu}{\sigma})

P(X>140)=P(Z>\frac{140-112}{14})

P(X>140)=P(Z>\frac{28}{14})

P(X>140)=P(Z>2)

P(X>140)=1-P(Z

The Z-score value we get is from the Z-table,

P(X>140)=1-0.9772

P(X>140)=0.0228

Therefore, the probability that a randomly chosen tree is greater than 140 inches is 0.0228.

5 0
3 years ago
How many eggs are there in 3 5/6 dozen?
uranmaximum [27]

Answer:

check your eggs

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the sum of the geometric series i =i
tatiyna
Answer: is B


Because:
4 0
3 years ago
Other questions:
  • Factor completely: 8m3 − 12m2 + 4m
    6·1 answer
  • A red light flashes every 14 minutes. A blue light flashes every 24 minutes. when will the two lights flash together again if th
    12·1 answer
  • The ratio of surface areas of two similar solids is equal to the square of the
    8·2 answers
  • Eight more than 3 times a number
    7·2 answers
  • A friend asks to borrow $250 for 18 months and agrees to pay 12% annual simple interest. How much interest will you earn? Round
    6·1 answer
  • Need help in number 30 please help
    15·1 answer
  • How does someone find the measurement of a triangle's side by the given angles inside the triangle?
    13·1 answer
  • What is the effect on the graph of the function f(x) = 2when f(x) is replaced with f(2/3x)?
    15·1 answer
  • What is the interest if you borrow $100 for 6 years at a semi-annual (6-month) interest rate of 8%?
    13·1 answer
  • 10^3 I need some help can someone help please.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!