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Triss [41]
3 years ago
9

4x10^7 is ? Times as much as 4x10^3

Mathematics
2 answers:
STatiana [176]3 years ago
7 0

Answer:

10^4 or 10,000

Step-by-step explanation:

This is a division problem. Think of the problem with easy, small numbers.

If the problem were "20 is ? times as much as 10?", you'd do 20/10 = 2, and the answer is 2.

Now we do the same with the numbers of this problem.

"4x10^7 is ? Times as much as 4x10^3"

Do this division:

(4x10^7)/(4x10^3) = 4/4 * 10^(7 - 3) = 1 * 10^4 = 10,000

Answer: 10^4 or 10,000

Artemon [7]3 years ago
5 0

Answer:

4x10^7 =40000000

4x10^3=4000

It is 10,000 larger

Step-by-step explanation:

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1O less than the quotient of a number c and 13
Verizon [17]

Answer:

c/13 - 10

Step-by-step explanation:

5 0
2 years ago
A basketball team scored 78 points in their championship win over their rival. The team scored 25 baskets worth 2 points and mad
solong [7]
25(2) + 7(1) + 3x = 78....x represents the number of 3 point shots
50 + 7 + 3x = 78
57 + 3x = 78
3x = 78 - 57
3x = 21
x = 21/3
x = 7....so there were 7 three-point shots made
3 0
3 years ago
I really need help, can someone please help me on both questions​
cupoosta [38]

Answer:

See attached

Step-by-step explanation:

In the questions, find the equation of the dash line then apply the appropriate inequality sign.

In the first one, take points (-3,2) and (0,1) find the gradient and slope of the line.

slope of line, m=Δy/Δx

Δy=1-2=-1

Δx= 0--3=3

m= -1/3

Finding the equation of the line;

y-1/x-0 = -1/3

3y-3 =-x

3y=-x+3

y=-1/3 x+1

The inequality can be ;

y> -1/3 x +1 or y<-1/3 x +1  depending on the shaded region as attached

In 2.

You have two graphs that provide the solution of the inequality.

In the graph represented by line 1, where you have points (-3,-4) and (-5,-5)

The slope will be,

m=-5--4/-5--3

m=-5+4/-5+3

m=-1/-2 = 1/2

The equation will be;

y--4/x--3= 1/2

y+4/x+3= 1/2

2y+8=x+3

2y=x+3-8

2y=x-5

y=1/2x -2.5

In the line with points (-3,-4) and (1,-6)

m=-6--4/1--3

m=-6+4/1+3

m=-2/4 = -1/2

Finding the equation of the line

y--4/x--3 = -1/2

2(y+4) = -1 (x+3)

2y+8 =-x-3

2y=-x-3-8

2y=-x-11

y= -1/2x-5.5

The inequality can be ;

y>1/2x + 2.5

y> -1/2x -5.5

or

y< 1/2 x +2.5

y< -1/2x-5.5

Depending on the area shaded as show in the attached graphs

Learn more

  • Solve inequality using graphs https://brainly.in/question/5768234
  • Solution of inequality using graphs brainly.com/question/11234618

Keywords : Inequalities, graph solutions

#LearnwithBrainly

3 0
3 years ago
Plz help it’s due today
lina2011 [118]

Answer:

From left to right:

1/8

5/8

1-3/16

1-7/8

2-1/2

3-1/8

4-3/8

5-3/8

5-7/8

8 0
3 years ago
Four-fifths the sum of twice a number and nine is equal to negative
wlad13 [49]

Answer:

The number should be -22

Step-by-step explanation:

4/5(2x + 9) = -28

2x + 9 = - 35

2x = - 44

X = -22

8 0
2 years ago
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