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
IgorC [24]
4 years ago
7

What is an acute angle?

Mathematics
2 answers:
Anika [276]4 years ago
5 0
An angle less than 90
Pavel [41]4 years ago
3 0
An acute angle is an angles less than 90 degrees
You might be interested in
The circle below is centered at the point (-1, 2) and has a radius of length 3.
elena-s [515]
A x.+ 2 it’s a I got it right on my quiz
7 0
3 years ago
The melting point of substance X is -20 degrees Celsius and the boiling point is 90 degrees Celsius. How many Celsius degrees ar
Kazeer [188]
To find the distance between 2 numbers you must take the absolute value of the difference

|90-(-20)|
|110|
110

110 degrees celsius 
3 0
3 years ago
Read 2 more answers
You select a card at random from the cards that make up the word "replacement". Without replacing the card, you choose a second
lutik1710 [3]

Answer:

The probability is 14/55

Step-by-step explanation:

The word replacement contains 11 letters.

In which 4 letters are vowel = e,a,e,e

And 7 letters are not vowel = r,p,l,c,m,n,t

The probability of getting the vowel in the first try = 4/11

The probability of getting something that is not a vowel = 7/10.

The denominator is one less because the vowel card is not replaced, meaning there is one less card to choose from.

Multiply the values:

=4/11 * 7/10

=28/110

=14/55

The probability is 14/55....

5 0
3 years ago
According to a recent Catalyst Census, 16% of executive officers were women with companies that have company headquarters in the
Elanso [62]

Answer: 0.0885

Step-by-step explanation:

Given : According to a recent Catalyst Census, 16% of executive officers were women with companies that have company headquarters in the Midwest.

i.e. p= 0.16

Sample size : n= 154

Now, the  probability that more than 20% of this sample is comprised of female employees is given by :-

P(p>0.20)=P(z>\dfrac{0.20-0.16}{\sqrt{\dfrac{0.16(1-0.16)}{154}}})

[∵ z=\frac{\hat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}]

=P(z>1.35)\approx1-P(z\leq1.35)=1-0.9115=0.0885  [Using the standard z-value table]

Hence, the required probability = 0.0885

6 0
3 years ago
3x + 2y = 7
Lady bird [3.3K]
It would be the last option, (5, -4)
4 0
2 years ago
Other questions:
  • Which statements about opposites are true? (Select all that are correct)
    10·2 answers
  • what s the probality that the first card is a king and the second card is a king if the smapling is done withot replacement
    13·1 answer
  • A family drives for 3 hours at an average rate of 57 miles per hour how far does the family travel
    12·2 answers
  • The diameter of a cone-shaped storage tank is 14 feet and it's height is 9 feet. Find the volume of liquid the tank can hold. Ro
    6·1 answer
  • HELP NOW!!!!
    8·1 answer
  • Identify two factors that have a product of 1 7/8 so to factors that you multiply to get 1 7/8​
    9·1 answer
  • 2/3x=4 <br><br> Group of answer choices<br><br> a. x= 8<br><br> b. x= 6<br><br> c. x = 8/3
    10·1 answer
  • PLS HURRY! WILL MARK BRAINLIEST
    15·1 answer
  • Ahab jumped 2 times in 4 minutes. at that rate, how many times would he jump in 9 hours?
    10·1 answer
  • &lt;~~• ¥ Pls HELP me!! ¥ • ~~&gt;
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!