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
IceJOKER [234]
3 years ago
13

Between what two integers is - √77 A -7 and -6 B -6 and -5 C -8 and -7 D-9 and -8

Mathematics
1 answer:
Lisa [10]3 years ago
8 0
I believe the answer is D
You might be interested in
Given: ∠KJL and ∠KML intercept arc KL. Prove: m∠KJL = m∠KML
Marizza181 [45]
I think it proved by the arc intercepting kl making it an interior alternate angle which means it equal to each other
 
7 0
3 years ago
Read 2 more answers
Find the width of a cereal box that has a volume of 2,112 cm^3 and is 22 cm long and 24 cm high.
allochka39001 [22]
Divide 2112 by 24 and 22 to find your answer.

the answer is 4.

brainlisest please.
3 0
3 years ago
Which of the following is a valld conclusion for the quadratic equation?
HACTEHA [7]

Answer:

x - 4 = 0 and x - 2 = 0

Step-by-step explanation:

x^2-6x+8=0\\(x-4)(x-2)=0

5 0
3 years ago
Read 2 more answers
One measure of an athlete’s ability is the height of his or her vertical leap. Many professional basketball players are known fo
almond37 [142]

Answer:

(1) P(\bar X < 26 inches) = 0.0436

(2) P(27.5 inches < \bar X < 28.5 inches) = 0.2812

Step-by-step explanation:

We are given that the mean vertical leap of all NBA players is 28 inches. Suppose the standard deviation is 7 inches and 36 NBA players are selected at random.

Firstly, Let \bar X = mean vertical leap for the 36 players

Assuming the data follows normal distribution; so the z score probability distribution for sample mean is given by;

            Z = \frac{\bar X - \mu}{\frac{\sigma}{\sqrt{n} } } ~ N(0,1)

where, \mu = population mean vertical  leap = 28 inches

            \sigma = standard deviation = 7 inches

            n = sample of NBA player = 36

(1) Probability that the mean vertical leap for the 36 players will be less than 26 inches is given by = P(\bar X < 26 inches)

   P(\bar X < 26) = P( \frac{\bar X - \mu}{\frac{\sigma}{\sqrt{n} } } < \frac{26-28}{\frac{7}{\sqrt{36} } } ) = P(Z < -1.71) = 1 - P(Z \leq 1.71)

                                                 = 1 - 0.95637 = 0.0436

(2) <em>Now, here sample of NBA players is 26 so n = 26.</em>

Probability that the mean vertical leap for the 26 players will be between 27.5 and 28.5 inches is given by = P(27.5 inches < \bar X < 28.5 inches) = P(\bar X < 28.5 inches) - P(\bar X \leq 27.5 inches)

    P(\bar X < 28.5) = P( \frac{\bar X - \mu}{\frac{\sigma}{\sqrt{n} } } < \frac{28.5-28}{\frac{7}{\sqrt{26} } } ) = P(Z < 0.36) = 0.64058 {using z table}                      

    P(\bar X \leq 27.5) = P( \frac{\bar X - \mu}{\frac{\sigma}{\sqrt{n} } } \leq \frac{27.5-28}{\frac{7}{\sqrt{26} } } ) = P(Z \leq -0.36) = 1 - P(Z < 0.36)

                                                        = 1 - 0.64058 = 0.35942

Therefore, P(27.5 inches < \bar X < 28.5 inches) = 0.64058 - 0.35942 = 0.2812

6 0
3 years ago
I need help please and thanks
Akimi4 [234]
Perimeter of rectangle = all sides added
= 3+3+7+7 =20


volume of sphere = 4/3 x π x r(cubed)
= 4/3 x π X 4(cubed)
= 268.08257

area of triangle = base x height / 2
= 5 x 6 / 2
=30/2 =15

volume of pyramid = base height x base width x height / 3
= 300

side of triangle ---> use Pythagoras theorem so a(squared) + b (squared) = c(squared)
4(squared) + 3(squared) = c(squared)
16 + 9 = c(squared)
25 = c(squared)
c = 5


yw sis xoxoxo





7 0
3 years ago
Other questions:
  • Your friend is looking at laptops for college, and is comparing the different screen sizes. Use the diagram and formula below to
    11·2 answers
  • Start at 1.000 create a pattern that subtracts 8 from each number,stop when you have 5 nunbers.
    11·1 answer
  • A meat company cuts slices of pepperoni with thickness of 3/8 inch if the stick of pepperoni is 12 inches long how many slices c
    15·1 answer
  • Find the area to the combined rectangle
    12·1 answer
  • Write the slope intercept form of the equation given the two points. through: (1,-3) and (-3,3)
    6·1 answer
  • Cuánto es 7,28 de 5,6?​
    5·1 answer
  • Margo is picking up 600 -ohm resistors for a physics project . (Ohms are the units used to measure circuit resistance.) The pack
    10·1 answer
  • Mr Lorenzo must make a minimum of 48 circuit boards per day. On Wednesday he made 60. What percent of required minimum did he ma
    9·1 answer
  • A man invests in a bank he gets 3% per year compound interest his final balance is £10927.27 after 3 years what was his investme
    6·2 answers
  • find the difference
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!