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
GrogVix [38]
2 years ago
15

HELP ME PLS MY FREINDS PLS THIS IS MY LAST CHANCE FOR THIS TEST PLS HELP Classify the angle according to its measure.​

Mathematics
1 answer:
Darina [25.2K]2 years ago
4 0
The answer is C Right angle
You might be interested in
Show how Carly can work out 171/2% of 240 in her head
KATRIN_1 [288]

17 ½ % of 240

First option

Change  the fraction ½ to a decimal. It would be 0.5 ( 1 divided by 2)

½=0.5

You will add the whole number 17 to the result.

17 + 05 = 17.5

Now you will divide by 100 (percent)

17.5 /100  To divide a decimal by 100,  move the decimal point two places to the left.

17.5 /100 = 0.175   times 240

0.175 x 240 = 42

Second option

Change the percent to an improper fraction

17 ½= 35/2 (you have to multiply (2 x 17) plus 1 equals 35 over 2 ( keep the denominator). It will be 35/2.  Put the other number (240) over 100 and multiply.

35/2 x 240/100 = 42

There is another way . You can simplify

Cancel all the zeros that you have and start to reduce.

            6

7       12

35 x 24<span> 0   </span> =  42

2       10 0

 1          5

           1

17 ½ % of 240  =  42

5 0
3 years ago
PLEASE PLEASE HELP!!
Black_prince [1.1K]

Answer:

It is right

Step-by-step explanation:

square all sides

we have 16, 32, 48

add the two shortest sides, which equal the third side

the triangle works with the pythagorean theorem, so of course it is right :)

7 0
2 years ago
Create a question like
vovikov84 [41]

Answer:

x = (+ - ) 9

Step-by-step explanation:

x^2 = 81

u know how u can sometimes cancel something out by doing the opposite.

This is one of those times as well. the opposite of ^2 = square root.

so if we take the square root of both sides, this will cancel out the^2 on the left side.

sqrt (x^2) = sqrt(81)

x = (+-) 9.....thats a positive and a negative sign...because the sqrt of 81 is both 9 and -9.

3 0
3 years ago
A tutor invited 3 students to a study group. Those 3 students each invited 3 students to the study group. Then those additional
Bess [88]

Answer:21 students

Step-by-step explanation: 3x7=21 students.

5 0
3 years ago
Please help!!! I'm really confused.
olya-2409 [2.1K]

The value of root 10 is between 3 and 3.5

4 0
3 years ago
Other questions:
  • What is the standard form equation of the line shown below
    11·1 answer
  • What is the algebraic expression that describes the monthly pay? Let x be the hours of training.
    6·2 answers
  • Decrease £77 by 8% <br><br> METHOD PLEASE!
    8·1 answer
  • Use benchmark values to estimate 7/10 + 7/8.​
    5·1 answer
  • A is what percent of B?<br> A = 2 qt, B = 2 gal
    6·1 answer
  • How many 3s are in 2
    9·1 answer
  • In ΔMNO, m = 140 cm, n = 660 cm and o=640 cm. Find the measure of ∠N to the nearest 10th of a degree.
    15·1 answer
  • Use the graph to identify the zeros.
    6·1 answer
  • URGENT! I need this answered today!
    15·2 answers
  • Can you form a right triangle form 21, 220, 221
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!