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
ololo11 [35]
3 years ago
9

Hi can someone help please​

Mathematics
2 answers:
Art [367]3 years ago
7 0

Answer:

Step-by-step explanation:

1. PQR is an equilateral triangle formed by 3 diagonals of the cube. Therefore, it would be 60 degrees. 2. An angle which measures less than 90° is called an acute angle. The measure between 0° to 90°. In the picture below, the angle formed by the intersection of PQ and QR at Q forms an angle PQR which measures 45°. Thus, PQR is called an acute angle.

ankoles [38]3 years ago
5 0

Answer:

put ur protactor from the middle to where its up to then look at where the line is and you will get your answer

You might be interested in
An aquarium owns 8 identical tanks. All together, the tanks can hold 90.2 gallons of water. How much water can each tank hold?
kobusy [5.1K]
11.275 gallons in each tank. 
7 0
3 years ago
Read 2 more answers
Which integer did he write?
cluponka [151]
-3 is the integer Phillip wrote
7 0
3 years ago
Read 2 more answers
Select the three ratios that represent the number of red cars to blue cars.
Lorico [155]

Three ratios that represent the number of red cars to blue cars are

2 : 3

6 : 9

8 : 12

\texttt{ }

<h3>Further explanation</h3>

<u>Given:</u>

Number of Red Cars = 4

Number of Blue Cars = 6

<u>Asked:</u>

Ratio = ?

<u>Solution:</u>

<em>Let:</em>

<em>Number of Red Cars = R</em>

<em>Number of Blue Cars = B</em>

The ratio that represent the number of red cars to blue cars is :

R : B = 4 : 6

We can find other ratio by dividing or multiplying the above comparison with the same number :

R : B = (4/2) : (6/2) = 2 : 3

R : B = (4 \times 2) : (6 \times 2) = 8 : 12

R : B = (4 \times \frac{3}{2}) : (6 \times \frac{3}{2}) = 6 : 9

\texttt{ }

<h3>Conclusion:</h3>

Three ratios that represent the number of red cars to blue cars are:

  • 2 : 3
  • 6 : 9
  • 8 : 12

\texttt{ }

<h3>Learn more</h3>
  • The LCM and HCF : brainly.com/question/420337
  • A car’s service book  : brainly.com/question/422755
  • Verify that HCF × LCM = product of two numbers : brainly.com/question/10942748

<h3>Answer details</h3>

Grade: College

Subject: Mathematics

Chapter: Ratio

Keywords: Lower , Common , Multiple , Highest , Ratio , Proper , Jar , Pickles , Patties , Buns  

4 0
3 years ago
Read 2 more answers
Which of the following statements is biconditional?
bazaltina [42]

Answer with Step-by-step explanation:

We are given some statements

We have to find that which statements is bi-conditional

We know that

Bi-Conditional statement:It is combination of conditional statement and its converse written as  if and only if .Bi- conditional statement is true if and only both the conditions are true.

1.I am sleeping if and only if I am snoring.

If I am sleeping then I am snoring .Then,it may be true or may not be  true.

If I am snoring then I am sleeping .It is true.

Its one side true result.So, it is not bi conditional true statement.

2.Mary will eat pudding today if and only if is custard.

If Mary will eat pudding today then it is custard.It may or may not be true because pudding can be any soft sweet desserts.It is not necessary that it is custard only.

If it is custard then Mary will east pudding today.It is true, because it is soft sweet dessert.

Hence, it is one side true. Therefore, It is not bi- conditional true.

3.It is raining if and only if it is cloudy.

If it is raining then it is cloudy .It is true.

But if it is cloudy then it is raining. It  may be true or may not be true.

Hence, it is one side true result.Therefore, it is not bi conditional true.

Therefore, any given statement is not both side true.

So, the answer is none of the above because bi conditional statement is true if and only if both the conditions are true.

7 0
3 years ago
What is the formula to find the hight of a square
kherson [118]
In a square, all sides are equal and all angles are equal.
So, the length of the side is only the height.
Therefore height can be:
1)The root of the area of square
2)The perimeter divided by 4
6 0
3 years ago
Read 2 more answers
Other questions:
  • Finds the height of a triangle with a base of 35 ft and an area of 262.5 ft2
    12·1 answer
  • A person who is 6ft tall walks away from a streetlight. When the person is 15 feet away from the light, the tip of his shadow is
    9·1 answer
  • Mattias bought 6.5 lb of fruit for $8.06. what was the unit price?
    8·1 answer
  • Many has 40 ounce of butter that he is cutting into 1.25 ounces . How many slices will he have?
    11·1 answer
  • Courtney wants to sell her grandfathers antique 1932 Ford. She begins to set her price by
    14·1 answer
  • Find the slope and y-intercept (solve for y) -4y+2x= -20
    5·2 answers
  • If M is between S and T, SM = 9x - 8,<br> MT = 2x + 3, and ST = 72. Find x.
    13·1 answer
  • A curtain company has 1,787 yards of fabric to make identical curtains. If each curtain requires 6.5 yards of fabric, how many c
    11·1 answer
  • Write the equation in slope intercept form with a slope of 3/4 and passes through (-4,-5)
    12·1 answer
  • The sale price of an item is $330 after a 25% discount. What was the original price of the item?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!