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
muminat
3 years ago
9

What is 2/5 times -10

Mathematics
2 answers:
maxonik [38]3 years ago
6 0

Answer:

-4

Step-by-step explanation:

2/5 times -10 = -4

Jlenok [28]3 years ago
6 0

Answer:

-4

Step-by-step explanation:

2/5 times -10

2/5 X -10/1

The denominator 5 can cut the numerator 10 in two places. Hence, we have

2/1 X -2/1

=2X -2

=-4

You might be interested in
A circular diesel fuel spill is increasing in diameter at a rate of 400 feet per hour. The function for the increase in diameter
zysi [14]

Answer: g(f(h)) = pie(200h)^2

Step-by-step explanation:

8 0
3 years ago
What x-values are a solution to the system? Select each correct answer the answers are
Brut [27]
I think the sabers are X=2 and X=-2
6 0
3 years ago
The cost of 11 dvds and 7 cds is 172.50 and the cost of 10 dvds and 7 cds is 155.80. How much does a cd and dvd cost?
AleksandrR [38]

Answer:

The question has a mistake

Step-by-step explanation:

11d+7c= 172.5

10d+7c= 155.8

By subtraction;

1d+ 0c = 16.7

1d = 16.7

11×16.7+7c=172.5

7c = 172.5-11*16.7

You will get a negative answer yet the cost cannot be negative.

5 0
2 years ago
A projectile is fired at 657 mi/hr. how fast is that in meters per second? use the conversion factor 1 mile = 1610 m. report you
jeka94

It is given in the question that

A projectile is fired at 657 mi/hr. how fast is that in meters per second? use the conversion factor 1 mile = 1610 m.

So we need to convert miles per hour to meters per second.

And it is given that 1 mile  equals to 1610 meters and 1 hour equal to 3600 seconds.

So we will get

657mi/hour = \frac{657*1610}{3600} m/seconds = 293.825m/s

8 0
3 years ago
How do I solve for an answer for this? <br> 16k-24<br> Find the GCF
34kurt
U have to find the prime factors of each term to find the GCF but the answer is 8
3 0
2 years ago
Other questions:
  • FRACTIONS<br> Understanding equivalent fractions
    10·2 answers
  • Given f(x) = 17-X^2what is the average rate of change in f(x) over the interval [1, 5]?
    13·2 answers
  • Help!! I’ve tried solving this multiple different way.
    11·1 answer
  • A group of seven musicians includes three violinists and four harpists. An instructor randomly selects one of the musicians to p
    8·1 answer
  • What is the quality of one of the following events?
    15·1 answer
  • You want to take a trip to Brazil.
    12·1 answer
  • Can you please help me with this I’ll give a brain list
    6·2 answers
  • Please anyone help me on this question
    15·1 answer
  • A class has 6 boys and 15 girls. What is the ratio of boys to girls? Example 2​
    8·2 answers
  • Which is greater 1.73 or 2.1
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!