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
aleksklad [387]
2 years ago
10

A right triangle and with AC=10cm and AB=6cm is given what is the area​

Mathematics
1 answer:
valentina_108 [34]2 years ago
5 0

Answer:

Base = 10

height = 6

Area = 1/2

You might be interested in
What would be the best method to use in order to solve the following quadratic equation? x²+14x+13=0
34kurt
2.; it’s the easiest, fastest, and simplest way to get to your factors
4 0
3 years ago
Read 2 more answers
A set of exam scores is normally distributed and has a mean of 80.2 and a standard deviation of 11. What is the probability that
ZanzabumX [31]

Answer:

93.32% probability that a randomly selected score will be greater than 63.7.

Step-by-step explanation:

Problems of normally distributed samples are 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}

The Z-score 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. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 80.2, \sigma = 11

What is the probability that a randomly selected score will be greater than 63.7.

This is 1 subtracted by the pvalue of Z when X = 63.7. So

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

Z = \frac{63.7 - 80.2}{11}

Z = -1.5

Z = -1.5 has a pvalue of 0.0668

1 - 0.0668 = 0.9332

93.32% probability that a randomly selected score will be greater than 63.7.

5 0
3 years ago
if 2/5 of a ton of concrete covers 5/6 of a wall, how many tons of concrete are required to cover the entire wall?
Valentin [98]
Your answer would be 12/25 tons. If you set up a proportion  2/5             X
                                                                                       --------   =   -------
                                                                                        5/6             1
Solve your proportion.    
8 0
3 years ago
Read 2 more answers
I am an improper fraction whose numerator and denominator are made of odd digits only. In my simplest form, my representation as
ASHA 777 [7]

Answer:

The fraction is =  \frac{21}{9}

Step-by-step explanation:

In simplest form the fraction is represented in mixed number as 2\frac{1}{3}.

The fraction form of the mixed number can be given as :

2\frac{1}{3}=\frac{7}{3}

Let the fraction be = \frac{7x}{3x} [As multiplying same numbers to numerator and denominator does not affect the proportion.

Sum of numerator and denominator is = 30

This, can be represented as:

7x+3x=30

Solving for x.

10x=30

Dividing both sides by 10.

\frac{10x}{10}=\frac{30}{10}

x=3

So, the fraction will be = \frac{7\times 3}{3\times 3}

⇒ \frac{21}{9}

3 0
3 years ago
Find the value of the variable.
NemiM [27]

Answer:

x=y[base side of isosceles triangle]

x²+y²=19²

x=√{19²/2)}

x=13.44

y=13.44

7 0
2 years ago
Other questions:
  • FAST PLEASE‼️‼️‼️ SHOW ALL WORK‼️‼️‼️ EASY‼️‼️‼️‼️
    14·1 answer
  • In basketball, Shaquille makes 40% of his free throw attempts. He goes to the free throw line to shoot one-and-one (if he makes
    13·2 answers
  • When the polynomial is written in standard form, what are the values of the leading coefficient and the constant?
    7·1 answer
  • What is the value of x in the figure shown below?
    10·1 answer
  • WRITE AND SOLVE AN ADDITION EQUATION TO FIND HUNTLEYS CREEKS EARNINGS IF THE TOTAL MONTHLY EARNINGS FOR ALL THE STORES IS $354,3
    9·1 answer
  • Find the 8th term of 15,6,22/5
    10·1 answer
  • DUE TODAY AT 5:30 help me pls
    11·1 answer
  • there are 3 cups of rice in 12 servings. write a porportion that gives the number x of servings in 1 cup of rice.
    13·1 answer
  • The expression 3(x-3) is equivalent to<br> pls help lol
    5·1 answer
  • What is the value of x
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!