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
kompoz [17]
3 years ago
5

Is -30 - (-52) positive or negative?

Mathematics
2 answers:
Luba_88 [7]3 years ago
3 0

Answer:

positive

Step-by-step explanation:

Lena [83]3 years ago
3 0

Answer:

Positive

Step-by-step explanation:

- 30 - ( - 52) \\

Apply rule:

- ( - a) =  + a

- 30 + 52

Simplify

= 22

You might be interested in
What is 1.036 that add up to 4
Mamont248 [21]

Answer:

2.964

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need this one, answer please?
Stolb23 [73]

Answer:

Pair 1.

Step-by-step explanation:

On pair 1, shape A can go into shape B with a rotation.

Pair 2 would be a translation.

Pair 3 would be a reflection across the x-axis.

Pair 4 would be a reflection across the y-axis.

6 0
3 years ago
Read 2 more answers
if a tv has a diagonal measurement of 55 and a height of 30, what is the tvs width? round to the nearest whole number
Sati [7]

Answer:

  46

Step-by-step explanation:

The geometry can be modeled by a right triangle. The diagonal measure is the hypotenuse, and the height is one leg. The width is the other leg, and can be found using the Pythagorean theorem.

__

<h3>Pythagorean theorem</h3>

The relation between the leg lengths (a, b) and the hypotenuse (c) is ...

  c² = a² +b²

Solving for b gives ...

  b = √(c² -a²)

<h3>application</h3>

In this problem, we have c=55 and a=30. Then the width of the TV is ...

  b = √(55² -30²) = √(3025 -900) = √2125

  b ≈ 46.098

The width of the TV is about 46.

7 0
2 years ago
The measure of angle 1 is 39 degrees. What is the measure of the angle adjacent to angle<br> 1?
Bogdan [553]

Answer:

51

Step-by-step explanation:

90-39 = 51

6 0
2 years ago
Is 16.263548952347... a rational<br> number and why?
anzhelika [568]

Answer: no it is not

Step-by-step explanation: any number that repeats forever cannot be written as a rational way or a fraction. So it is not rational.

8 0
3 years ago
Other questions:
  • 24.00 And sold it for 34.00 What is the percent of increase rounded to the nearest tenth
    5·1 answer
  • 30% of 85 on a percent ruler
    15·1 answer
  • Lana cuts 2 pieces for every 7 inches from a dowel for a craft project, for a total of 1 pieces. What is the length of the dowel
    7·1 answer
  • 10 points!! help me answer both of them pleaaase!!;-;
    8·1 answer
  • 12a3 - 6a2 - 2a +7<br> 4a + 2
    6·1 answer
  • Pls help asap! to points give plus brainly
    7·2 answers
  • What is the slope of y= -x +7?
    15·2 answers
  • Is the ordered pair (5,8) a solution to the system y=x+3 and 3x + 2y =25?
    8·1 answer
  • 135=18h what is the missing height
    12·2 answers
  • A circular flower bed is 17m in diameter and has a circular sidewalk around it that is 2m wide. Find the area of the sidewalk in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!