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
Reptile [31]
3 years ago
10

How many triangles can you construct with the angle measures of 50, 70, and 100?

Mathematics
1 answer:
lidiya [134]3 years ago
6 0

Answer:

0

Step-by-step explanation:

You can't construct any triangles with those angles. Because when you add all the angles of a triangle, it has to add up to 180. But when we add 50,70, and 100, it equals 220. So you can't construct any triangles.

Hope this helps.<em> (If it does, please mark me brainliest)</em>

You might be interested in
The sample space for a roll of two number cubes is shown in the table.
katen-ka-za [31]
I think its C but I'm not 100% sure
5 0
3 years ago
Read 2 more answers
The weights of soy patties sold by Veggie Burgers Delight are normally distributed. A random sample of 15 patties yields a mean
Elden [556K]

Answer:

t=\frac{3.8-4}{\frac{0.5}{\sqrt{15}}}=-1.549    

Step-by-step explanation:

Data given and notation  

\bar X=3.8 represent the sample mean

s=0.5 represent the sample standard deviation for the sample  

n=15 sample size  

\mu_o =4 represent the value that we want to test

\alpha represent the significance level for the hypothesis test.  

t would represent the statistic (variable of interest)  

p_v represent the p value for the test (variable of interest)  

State the null and alternative hypotheses.  

We need to conduct a hypothesis in order to check if the mean weight is less than 4 ounces, the system of hypothesis would be:  

Null hypothesis:\mu \geq 68  

Alternative hypothesis:\mu < 4  

If we analyze the size for the sample is < 30 and we don't know the population deviation so is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:  

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}  (1)  

t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".  

Calculate the statistic

We can replace in formula (1) the info given like this:  

t=\frac{3.8-4}{\frac{0.5}{\sqrt{15}}}=-1.549    

3 0
3 years ago
Original price: $261.27 Markdown: 72% The sale price is
Alex17521 [72]

Answer: 72% X 261.27 = 188.11

sales price : $261.27 - $188.11 = $73.16

               

3 0
2 years ago
Read 2 more answers
HELPPPPP I DONT KNOW THIS
blsea [12.9K]
C
20% increase

$50 + 20% = $60
8 0
3 years ago
Read 2 more answers
A store bought a leather couch at a cost of $500 and marked it up 140%. Bruce bought it and
Pepsi [2]

Answer:

$1,296

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The value of the 7 in 507,264 is 10 times the value in which number
    14·1 answer
  • The temperature is 5°C below zero. Which integer represents this temperature? −5 or +5
    7·2 answers
  • Write a real world scenario in which 12 fluid ounces would need to be converted into liters . Then make the conversion . Use 1 f
    10·1 answer
  • Half of the students in Max's class volunteer at the local community center.Fifteen students do not volunteer.If there are 12 bo
    9·1 answer
  • Complete the equation and tell which property you used 0+91=91
    5·1 answer
  • I dont quite understand this.. Check the picture and help
    9·1 answer
  • Which is the equation in slope-intercept form for the line that passes through (3, 7)
    9·1 answer
  • That’s not answer I wanted
    7·2 answers
  • can anyone please help me I am struggling?? It’s 9th grade algebra 1 average rate of change comparison
    13·1 answer
  • What is the product of 65(cos(14°)+ i sin(14°)) and 8(cos(4°)+ i sin(4°))
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!