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pychu [463]
3 years ago
15

Standard form to 15409

Mathematics
1 answer:
pantera1 [17]3 years ago
6 0
The standard form is 10,000+5,000+400+9
You might be interested in
12+8n find the 50th term
nalin [4]

Answer:

412

Step-by-step explanation:

Substitute 50 for <em>n</em>:

12+8(50)

Simplify:

12+8(50) = 12+400 = 412

6 0
4 years ago
(a) Write down the gradient of the line with equation y = 7 - 4x The line L passes through the points with coordinates (- 3, 1)
lesya [120]

Note: Let us consider, we need to find the gradient of line L.

Given:

The given equation of a line is:

y=7-4x

The line L passes through the points with coordinates (- 3, 1) and (2, - 2).

To find:

The gradient of the given line and the gradient of line L.

Solution:

Slope intercept form of a line is:

y=mx+b                ...(i)

We have,

y=7-4x                   ...(ii)

On comparing (i) and (ii), we get

m=-4

Therefore, the gradient of the given line is -4.

The line L passes through the points with coordinates (- 3, 1) and (2, - 2). So, the gradient of line L is:

m=\dfrac{y_2-y_1}{x_2-x_1}

m=\dfrac{-2-1}{2-(-3)}

m=\dfrac{-3}{2+3}

m=\dfrac{-3}{5}

Therefore, the gradient of the line L is \dfrac{-3}{5}.

6 0
3 years ago
A packet of crisps contains 50g. If a “new size” packets contain 15% more, how many grams of crisps are in the “new size” packet
Agata [3.3K]
To solve this, you’d multiply 50 by 1.15 to get 57.5 grams of crisps.
4 0
3 years ago
(04.01 MC)
levacccp [35]

9514 1404 393

Answer:

  {(0, −5), (2, 9), (−3, −26)}

Step-by-step explanation:

You only need to try the first point in each set to eliminate the wrong answers.

a: 7(-5)-5 = -40 ≠ 0

b: 7(2)-5 = 9 ≠ 7

c: 7(0)-5 = -5 . . . matches given point

d: 7(1)-5 = 2 ≠ 3

The third choice is the correct one: {(0, −5), (2, 9), (−3, −26)}.

8 0
3 years ago
Bro whats is 3,972 divde 12
leonid [27]

Answer:

The answer would be 331.

6 0
3 years ago
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