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
lianna [129]
3 years ago
14

What is the sum? -1.5 + 1.9​

Mathematics
1 answer:
Talja [164]3 years ago
4 0

Answer: 0.4

Step-by-step explanation:

You might be interested in
Free points bc I don't know how to use these things.
34kurt

Answer:

thank you hahahahahahaha <3

3 0
2 years ago
Read 2 more answers
Which statement is true?
valentinak56 [21]

Answer:

  |-3| = 3 and -|-4| = -4

Step-by-step explanation:

The absolute value function changes the sign to positive, if it isn't already. The usual rules of arithmetic and logic apply to these statements.

|-3| = 3 (true) and -|-4| = -4 (true)   ⇒ this statement is true

|-3| = 3 (true) and |-4| = -4 (false)   ⇒ this statement is false

-|3| = 3 (false) and |4| = 4 (true)   ⇒ this statement is false

|-3| = 3 (true) and -|4| = 4 (false)   ⇒ this statement is false

__

<em>Additional comment</em>

A compound "and" statement is only true if <u>all</u> of the parts of it are true.

8 0
1 year ago
What is a compatible form in math?
yKpoI14uk [10]
<span> Compatible numbers are numbers that look nice or friendly with each other when we do mental calculation to estimate a product, but especially a division</span>
4 0
3 years ago
Please help. I need a step by step explanation. Extra points will be given as well as brainiest!!!
Shalnov [3]

Answer:

V =113.04

Step-by-step explanation:

A sphere has a surface area of 113.04

SA = 4 pi r^2

113.04 = 4 pi r^2

Let pi 3.14

113.04 = 4 *(3.14) r^2

113.04 = 12.56 r^2

Divide each side by 12.56

113.04/12.56 = r^2

9 = r^2

Take the square root of each side

3 =r

We want to find the volume

V = 4/3 pi r^3

V = 4/3 (3.14) 3^3

V =113.04

3 0
3 years ago
Need answer ASAP thanks!
barxatty [35]

Answer:

assuming its an annual interest

Okay so 6 percent interest, the bank is paying you.
So with this it’s 6 percent of 1500 and add it to 1500.

You can always find 6 percent of 1500 and then add but here’s a short cut.
Your principle (beginning) balance is 1500.
That’s already 100 percent since thats yoru original value.
You then get added 6 percent interest.
We are jsut adding 6 percent to 100 percent so 106 percent.
Now we solve normally and you’d get the answer faster.

106 percent is 106/100 or 1 3/5 or 1.06

now we multiply
1500 * 1.06 = 1590

Your final balance would be 1590 after the 6 percent interest is added.

5 0
2 years ago
Other questions:
  • Use the spinner to identify the probability to the nearest hundredth of the pointer landing on a non-shaded area.
    6·1 answer
  • Help I don't understand
    12·1 answer
  • Which is the correct simplification of 5.4 x 10^12/ 1.2 x 10^3
    9·1 answer
  • Ony is 12 of a mile ahead of laura on a jogging path. if tony is running at 5 miles per hour, and laura is running at 7 miles pe
    9·1 answer
  • Write the equation in standard form for the cricle with center (-2,4) and radius 9
    11·1 answer
  • A man drove 11 mi directly east from his home, made a left turn at an intersection, and then traveled 9 mi north to his place of
    10·1 answer
  • 24,358 divided by 38
    14·2 answers
  • What inequality is on the number line?​
    10·2 answers
  • If a carton contains 6 eggs, how many eggs are there in 13 cartons?
    12·2 answers
  • Write the equation of the line passing through the point (a, b) and having a slope m.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!