3 years ago

1. How many four-digit numbers have a digit sum of 3?

Mathematics

1 answer:

nika2105 [10]3 years ago

3 0

Answer:

10 numbers

Step-by-step explanation:

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Can someone help me with this question? Will give brainliest.

just olya [345]

Answer:

5.2561

step by step explanation:

using BODMAS, multiplication comes before addition.

Therefore,

$\sqrt{1.13 + (2.84 \times 9.33)}$

$\sqrt{1.13 + 26.4971}$

$\sqrt{27.6272}$

Therefore the answer is

5.2561

7 0

2 years ago

Solve the two-step equation.-0.45x + 0.33 = -0.66What is the solution?x = -2.2x = -1.4x = 1.4x = 2.2f

Softa [21]

Answer:

x = 2.2

Step-by-step explanation:

-0.45x + 0.33 = -0.66

Subtract .33 from each side

-0.45x + 0.33-.33 = -0.66-.33

-.45x = -.99

Divide each side by -.45

-.45x./-.45 = -.99/-.45

x = 11/5

x = 2.2

8 0

3 years ago

From 200 to 100 find the percent change

wlad13 [49]

Answer:

50%

Step-by-step explanation:

since 200 is 100% then 100 is 50%

3 0

3 years ago

HELPPP IT WOULD BE APPRECIATED :)

ira [324]

Step-by-step explanation:

HELPPP IT WOULD BE APPRECIATED :) gHjajjak\ajjjjjnjajjajjajajjaiajjaja

PAGAL KUTTA

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3 years ago

I need help. what's the answer and what do the exclamation points mean.

jeyben [28]

The exclamation points mean factorial which is when you multiply that number along with the numbers less than it. Ex: 4! = 4*3*2*1. To solve this, you must get those factorials and after you solve, you get 60480

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3 years ago