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fomenos
4 years ago
9

What is 399,639 rounded to the nearest underlined place value

Mathematics
1 answer:
Harman [31]4 years ago
8 0
400,000 show your place value in order to get the correct answer but most likely this is your answer
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Benjamin invests $400 in a savings account that earns 5% interest each year. Which graph shows the balance of Benjamin's savings
KengaRu [80]

Answer: it’s D

Step-by-step explanation:

Starts at 400 and goes up 5%

4 0
3 years ago
Solve For X 4/5+18/x=8
11Alexandr11 [23.1K]
4/5+18/x=8
18/x=8-4/5
18/x=36/5
90=36x
x=5/2
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3 years ago
a rectangular garden plot is 18 feet long and 12 feet wide. The owner of the garden wants to plant tomato plants in the plot. Ea
Lelechka [254]
Area of garden: 18 x 12 = 216 square feet

area for plant: 2 x 2 = 4 square feet

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3 0
3 years ago
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Is | 4x + 2| + 6 = 0 no solution, all real numbers, 0, or 2
Arisa [49]
Subtract 6 from each side. Then you have an absolute value equal to -6. But an absolute value is never negative. So there is no solution.
8 0
3 years ago
Find the product of (x − 5)2. (1 point) Group of answer choices x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25
Anuta_ua [19.1K]

Answer:

x^2 - 10x + 25

Step-by-step explanation:

Hello!

Expand the square using the Distributive Property.

<h3>Expand</h3>
  • (x - 5)^2
  • (x - 5)(x-5)

Distributive x - 5 to each factor

  • x(x - 5) -5 (x - 5)
  • x^2 - 5x - 5x+25
  • x^2 - 10x + 25

The answer is x^2 - 10x + 25.

We can also use a special binomial product formula.

Formula: (a - b)^2 = a^2 - 2ab + b^2

  • (x - 5)^2 = x^2 - 2(x)(5) + 5^2
  • (x - 5)^2 = x^2 - 10x + 25

We get the same answer both ways.

7 0
2 years ago
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