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
Marina CMI [18]
3 years ago
14

O is neither negative nor positive is it true or false? True False

Mathematics
1 answer:
Anastaziya [24]3 years ago
5 0

.............true ?

You might be interested in
According to this diagram, what is cos 28°? 62° 17 8 28° 90° 15 O A. 17 15 O B. 8 17 O c. 15 17 O D. O E. 8 15 15 OF.​
VikaD [51]

Answer:

C. Cos(28) = \frac{15}{17}

Step-by-step explanation:

Recall: SOHCAHTOA

Thus,

Cos(\theta) = \frac{Adjacent}{Hypotenuse}

Reference angle = 28°

Adjacent = 15

Hypotenuse = 17

Plug in the values

Cos(28) = \frac{15}{17}

4 0
3 years ago
use the gcf of the terms to write the expression as the product of two factors with integer coefficients.
AlladinOne [14]
Use the GCF of the terms to write the expression as the product of two factors with integer coefficients.

-2x3 - 4x2 + 4x
8 0
2 years ago
Need help with this problem!!
Nezavi [6.7K]

Answer:

Area:

4 x 4 = 16

Finding area of semi circle:

4 is your diameter so half of it is your radius which is 2 since half of 4 is 2!

2^2<---your radius being squared = 4

4(radius squared) x 3.14(pi) = 12.56

12.56 divided by 2 since its a semi circle is = 6.28

6.28 + 16 = 22.28 is your area

Perimeter is:

4 + 4 + 4 (all sides of a square are equal therefore one or two given lengths will be all the sides) = 12

Circumference:

Radius is 2,

2(you just always have to multiply this number when finding circumference) x 3.14(pi) x 2(radius), 2 x 3.14 x 2 = 12.56

12.56 divided by 2 = 6.28

6.28 + 12 = 18.28 is your perimeter.

Just a refresh:

Circumference Formula:

2(always use this number when finding circumference) x pi(3.14 or 22/7 depending on what they tell you to use for pi) x radius

Area of a Circle Formula:

Radius squared x pi(3.14 or 22/7 whatever they tell you to use for pi)

Another thing you should remember:

Whenever it gives you 1/4 of a circle or 1/3 or a semi circle or any fraction, REMEMBER TO DIVIDE BY THAT DENOMINATOR TO WHAT YOU GET FROM EITHER CIRCUMFERENCE OR AREA OF A CIRCLE!

8 0
3 years ago
~Please only answer if you know for sure~
Evgesh-ka [11]
20%.

20,000 times 0.8 is 16,000, so the decreased value that was lost was 20% of the original price.
7 0
3 years ago
Read 2 more answers
I NEED HELP WITH BOTH I WILL MARK THE BRAINIEST
Dennis_Churaev [7]
First pic: x=27
second pic: x=15
5 0
2 years ago
Other questions:
  • If Y varies directly as X and Y= 79 when X= 49, Find Y if X = 9
    11·1 answer
  • How to solve x+6y=1 and 2x-3y=32
    15·1 answer
  • The mean number of English courses taken in a two–year time period by male and female college students is believed to be about t
    10·1 answer
  • Omar has 2 3/4 cups of dough to make dumplings. If he use 3/16 cup of dough for each dumpling, how many whole dumplings can Omar
    12·1 answer
  • A train travels 2 1/2 miles in 1/3 of an hour. How many miles per hour does the train go?
    8·1 answer
  • I need this please help me
    8·1 answer
  • Y = (x + 2)(x − 3)<br> Find the zero of the function
    6·1 answer
  • PLS PLS PLS HELP MEEEEEEEEEEEEEE
    12·1 answer
  • Which graph represents the equation y=3/4x−3 ?
    6·1 answer
  • Describe how the product of 0.4 x 2 would look on a ten-square grid.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!