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
nydimaria [60]
3 years ago
15

For what value or values of b is it true that |b| = -b

Mathematics
2 answers:
V125BC [204]3 years ago
4 0

Answer: b = 0 or anything negative (like b = -2)

So any value of b such that b \le 0

==================================================

Explanation:

|b| is the distance from b on the number line to 0

The distance is never negative as negative distance does not make sense.

If b was some positive number, then |b| = b. For instance, |7| = 7. This shows 7 is seven units away from 0 on the number line.

----------

If b is negative or zero, then |b| = -b. Why? Because the result of |b| is the opposite of whatever negative b value you put in. For example, b = -2 leads to

|b| = |-2| = 2

while

-b = -(b) = -(-2) = 2

The two negatives cancel each other out to get a positive result.

This shows, |-2| = -(-2) = 2

Meaning that the location -2 is two units away from 0 on the number line.

snow_tiger [21]3 years ago
3 0

Answer:

b =0

Step-by-step explanation:

The only value where  |b| = -b  is when b=0

|0| = -0

0 = 0

Absolute value means non- negative

non-negative = negative

This is only true when we equal zero

You might be interested in
Katy is 1m 18 cm tall. Beth is 112 cm tall How much taller is Katy​
Sergio [31]

Answer:

Katy is 6 cm taller.

Step-by-step explanation:

Katy: 1 meter=100cm

100cm+18cm=118cm

Beth: 112cm

118cm-112cm=6cm

6 0
3 years ago
There are (4 over 3)2 ⋅ 40 strawberries on a farm. What is the total number of strawberries on the farm? (1 point)
djverab [1.8K]

The total number of strawberries on the farm is approximately 107

<h3>Total strawberries</h3>

The total number of strawberries on the farm can be solved by evaluating the expression (4 over 3)2 ⋅ 40.

Evaluation is the completion of a mathematical operation.

Number of strawberries on the farm = (4 over 3)2 ⋅ 40

= (4/3)2 × 40

= 8/3 × 40

= (8 × 40) / 3

= 320/3

= 106.6666666666666

Approximately,

Number of strawberries on the farm = 107

A strawberry is a sweet, usually red, edible fruit of certain plants of the genus Fragaria.

A farm is a piece of land where plants are cultivated and animals are reared by the farmer.

Therefore, the total number of strawberries on the farm is approximately 107.

Learn more about total:

brainly.com/question/2021001

#SPJ1

6 0
2 years ago
A(n) __________ is a conic section formed when a plane intersects one nappe of a double-napped cone, parallel to the generating
allochka39001 [22]

Answer:

it's parabola

Step-by-step explanation:

don't worry I did my research on this one:)

5 0
3 years ago
Evaluate the following expression 24/3+7•2-15/5+6•2
Diano4ka-milaya [45]

Answer:

31

Step-by-step explanation:

(24/3)+(7x2)-(15/5)+(6*2)

8+(7x2)-(15/5)+(6*2)

8+14-(15/5)+(6*2)

8+14-3+(6*2)

8+14-3+12

22-3+12

19+12

31


Sorry if I did my math wrong :)

6 0
3 years ago
Please help!!!!!!!!!!!!!!
tiny-mole [99]

Answer:

53.1 degrees

Step-by-step explanation:

use sohcahtoa

sin(x) = 12/15

sin(x) = 0.8

sin-1(0.8) = 53.1301

5 0
3 years ago
Other questions:
  • A community hall is in the shape of a cuboid the hall is 40m long 15m high and 3m wide. 10 litre paint covers 25m squared costs
    10·1 answer
  • Seventy-five percent of the apple pies were sold on Tuesday, and the remainder were thrown out. If 12 apples pies were sold Tues
    8·1 answer
  • A bracelet was marked up $50 from cost, which amounts to a 20% increase. Find the original cost of the bracelet
    10·2 answers
  • How do you find range value
    13·1 answer
  • a display of gift boxes have one box in the top row three boxes in the next Row 5 boxes in the next row and so on there are 7 ro
    15·1 answer
  • Yesterday, Annie walked 9/10 mile to her friend's house. Together, they walked 1/3 mile to library. Which is the best estimate f
    10·1 answer
  • Two wheel gears are connected by a chain. The larger gear has a radius of 5 centimeters and the smaller gear has a radius of 3 c
    9·1 answer
  • How many parallel sides does a octogon have?
    11·1 answer
  • Please answer this correctly
    15·1 answer
  • The graph to the right is called a circle graph or pie chart. The
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!