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
Tanzania [10]
3 years ago
11

Help me plzplzplzplz1

Mathematics
1 answer:
mezya [45]3 years ago
4 0

Answer:

The answer is 400 when you round it off to the nearest hundred.

You might be interested in
Kevin finished a race in 25.7 minutes juile finished the race 7 1/10 sooner than kevin finished it how many minutes did it take
Papessa [141]

Answer:

18.6 minutes

Step-by-step explanation:

subtract. im sorry if this is not right. im not smart

5 0
2 years ago
Which answer is equal to (f - g) (-5)
Marina CMI [18]
<span>f(5)= 2+5 = 7
</span><span>g(5)= 5^2+5 = 25 +5 = 30

</span><span>(f - g) (-5) = 7 - 30 = -23

answer is </span><span>D.-23</span>
6 0
3 years ago
Suppose that we try to solve the matrix equation AX = B by using an inverse matrix, but find that even though the matrix A is a
Tanzania [10]

Answer:

  The system will be found to be inconsistent or dependent.

Step-by-step explanation:

The matrix A will have no inverse for two different reasons:

  1. The system is inconsistent
  2. The system is dependent

In the latter case, the Gauss-Jordan method will find a set of parametric equations for a solution. In the former case, there is no solution.

The outcome will depend on the reason why there is no inverse.

7 0
2 years ago
What’s the value of x? and what’s the measure of angel JHK?
enot [183]

Answer:

x = 14

JHK =  21

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

3x-21 = x+7

Subtract x from each side

3x-x -21 = x+7-x

2x-21 = 7

Add 21 to each side

2x-21+21 = 7+21

2x = 28

Divide by 2

2x/2 =28/2

x = 14

JHK = 3x-21 = 3(14) -21 = 42-21 = 21

3 0
2 years ago
Read 2 more answers
I need these answers ASAP
viva [34]

Answer:

irratrrational Numbers

whole

real

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Write an equation in slope-intercept form for the line with slope 8 and y-intercept -9
    11·1 answer
  • Write the following in exponential form 10,000x10
    11·1 answer
  • Find the distance between the points (-2,3) and (3,-9)
    7·1 answer
  • 2. Convert 9% to a fraction and a decimal.
    14·1 answer
  • |2x + 5| = 13 please show work
    12·1 answer
  • Please help any one this is hard for me Thank you
    11·1 answer
  • Please Help!!!!!! Using the rest of my points for this!
    7·2 answers
  • Help giving out 10 points
    6·2 answers
  • *Arianators Know*
    14·1 answer
  • Round to the nearest 100<br><br> 438.7
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!