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
Tanzania [10]
2 years ago
8

What is the length of the indicated side?​

Mathematics
1 answer:
Verdich [7]2 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Need help please thank you
marshall27 [118]
which one, and um this catagory is english
5 0
3 years ago
Read 2 more answers
The diagram shows the dimensions of a teepee. Find the volume of the building to the nearest cubic unit. Use 3.14 for pi.
LekaFEV [45]
The volume of a cone uses the following formula:

V =  \pi r^{2} \frac{h}{3}

Our diameter is 20 feet, so divide this by 2 to find the radius:

20 \div 2 = 10

We now have all of our values need to fill in the formula. Plug in these values:

\pi = 3.14, r = 10, h = 17

3.14 * 10^{2} *  \frac{17}{3}

3.14 * 100 * 5.67

314 * 5.67 = 1780.38

The volume of the cone is 1780 cubic feet.
7 0
2 years ago
A person's blood glucose level and diabetes are closely related. Let x be a random variable measured in milligrams of glucose pe
soldier1979 [14.2K]

Using the normal distribution, it is found that:

a) 0.8599 = 85.99% probability that x is more than 60.

b) 0.1788 = 17.88% probability that x is less than 110.

c) 0.6811 = 68.11% probability that x is between 60 and 110.

d) 0.0643 = 6.43% probability that x is greater than 125.

In a normal distribution with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

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

  • It 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, which is the percentile of X.

In this problem:

  • The mean is of 87, thus \mu = 87.
  • The standard deviation is of 25, thus \sigma = 25.

Item a:

This probability is <u>1 subtracted by the p-value of Z when X = 60</u>, thus:

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

Z = \frac{60 - 87}{25}

Z = -1.08

Z = -1.08 has a p-value of 0.1401.

1 - 0.1401 = 0.8599

0.8599 = 85.99% probability that x is more than 60.

Item b:

This probability is the <u>p-value of Z when X = 110</u>, thus:

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

Z = \frac{110 - 87}{25}

Z = 0.92

Z = 0.92 has a p-value of 0.8212.

1 - 0.8212 = 0.1788.

0.1788 = 17.88% probability that x is less than 110.

Item c:

This probability is the <u>p-value of Z when X = 110 subtracted by the p-value of Z when X = 60</u>.

From the previous two items, 0.8212 - 0.1401 = 0.6811.

0.6811 = 68.11% probability that x is between 60 and 110.

Item d:

This probability is <u>1 subtracted by the p-value of Z when X = 125</u>, thus:

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

Z = \frac{125 - 87}{25}

Z = 1.52

Z = 1.52 has a p-value of 0.9357.

1 - 0.9357 = 0.0643.

0.0643 = 6.43% probability that x is greater than 125.

A similar problem is given at brainly.com/question/24863330

7 0
3 years ago
________ is a mathematical sentence written with a greater than
xeze [42]

Answer: An inequality

Step-by-step explanation:

An inequality is a mathematical sentence written with a greater than

sign, or less than sign, or equal to sign or not equal to sign or more than two of these signs at the same time to join two expressions.

7 0
3 years ago
How to do arrays in repeated halving
Arlecino [84]

Answer:

5jwjejejjejejejejei

5 0
2 years ago
Other questions:
  • 7.5 4.2
    10·1 answer
  • Which is the tangent to the circle ?
    15·2 answers
  • (7*5*2 / 7*3)^(2) *(5^(0) / 2^(-3) * 2^(-9)=??? does it make sense to anyone?? please help...
    5·2 answers
  • Find the surface area of the prism.
    11·2 answers
  • What is the expanded form of 703
    7·2 answers
  • In ANOP, P = 2.5 cm, n = 2.3 cm and 20=71º. Find the area of ANOP, to the nearest
    9·1 answer
  • How many terms are in the following expression?
    15·1 answer
  • Please help
    6·1 answer
  • Find the perimeter and area of the polygon shown below.
    9·1 answer
  • Alang took a taxi from his house to the airport. The taxi company charged a pick-up fee of $1.80 plus $2 per mile. The total far
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!