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
Iteru [2.4K]
3 years ago
12

What is (-47/10)-(53/10) is it -3/5 or -10 the calculator says -10 I say -3/5

Mathematics
2 answers:
horsena [70]3 years ago
8 0
-10. because you already have common denominators, just subtract 53 from -47 (which is the same as adding negative #'s) and you get -100.
 -100/10 = -10
Hope that helps:)
Rainbow [258]3 years ago
4 0
-\frac{47}{10}-\frac{53}{10}=\\
-\frac{100}{10}=\\
-10
You might be interested in
Help me pleaseeeeeeeeeeee I'll mark brainliest just help me asap
Arturiano [62]

Answer:

Paul is wrong.

Step-by-step explanation:

He did not add the exponents right in this equation. The right answer would be 5.67 * 10^9.

I hope this helped. : )

4 0
3 years ago
The volume of a cube is given by V = x3, where x is the length of an edge of the cube. The area of a square is given by A = x2,
ki77a [65]
X = 12 and A = 144 (If V = 1,728)
8 0
3 years ago
What is the slope of the line ?
zloy xaker [14]

Answer:

1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The number y of deer in a county after x years can be modeled by y=0.75x^2 + 10.5x + 1300. When were there about 2000 deer? Roun
Lemur [1.5K]

Answer:

24 years

Step-by-step explanation:

We are told that the model of number of deers is;

y = 0.75x² + 10.5x + 1300

Where;

y represents number of deers

x represents number of years

Now, we want to find how many years it will take to get to 2000 deers.

Thus;

2000 = 0.75x² + 10.5x + 1300

0.75x² + 10.5x + 1300 - 2000 = 0

0.75x² + 10.5x - 700 = 0

Using quadratic formula, we have;

x = [-b ± √(b² - 4ac)]/2a

x = [-10.5 ± √(10.5²- (4*0.75*-700)]/(2*0.75)

x = [-10.5 ± √(110.25 + 2100)]/(1.5)

x = [-10.5 ± √2210.25]/(1.5)

x ≈ -38 or 24

Number of years can't be negative, so we will take the positive value.

So, x = 24 years

3 0
3 years ago
kurt swims 575 yards at each swim practice. if he practices monday wensday and friday about how may yards will he swim in a wek
Mashcka [7]
1,725 yards, because 575×3=1,725. Or 575+575+575=1,725
8 0
3 years ago
Read 2 more answers
Other questions:
  • James has an ice cube tray that makes ice in the shape of spheres rather than cubes. Each sphere of ice has a radius of 222 cm.
    9·2 answers
  • An isosceles triangle has an area of 32 cm2, and the angle between the two equal sides is 5π/6. Find the length of the two equal
    14·1 answer
  • Helpppp!!!!! What is the reason for line 2?
    5·1 answer
  • Determine whether line AB and line CD are parallel, perpendicular, or neither. A( 4, 2), B(-3, 1), C(6, 0), D(-10, 8)
    14·1 answer
  • What’s the length of the hypotenuse of a right triangle if the length of one leg is 7 units and the length of the other leg is 1
    13·2 answers
  • What is (2.1 10^3) (4 10^ 7)?
    14·1 answer
  • Help me ! I need all the help I can get
    13·1 answer
  • Y^3-8y^2+19y=12<br>Solve​
    6·1 answer
  • Please help mi i really need it XD
    14·1 answer
  • What’s the answer for this?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!