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3 years ago

0.123 × 0.007 = _______. A. 0.000861 B. 0.00871 C. 0.861 D. 0.000900

Mathematics

2 answers:

Sedaia [141]3 years ago

7 0

it A, pick A, i use a calculator,so it A

melamori03 [73]3 years ago

3 0

The answer is A 0.000861

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3 years ago

What is another way to write 7/8x+3/4=-6

Bess [88]

Answer:

$7x + 6 = - 48$

Step-by-step explanation:

The given expresion is

$\frac{7}{8}x + \frac{3}{4} = - 6$

We multiply through by 8 to get:

$8 \times \frac{7}{8}x + 8 \times \frac{3}{4} = - 6 \times 8$

We cancel out to obtain:

$7x + 2 \times 3 = - 6 \times 8$

We simplify to obtain:

$7x + 6 = - 48$

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3 years ago

Enter the letter for the function graphed below. <br> A) y=3^sqrt x-3<br> B) y=3 sqrt x -3

Ira Lisetskai [31]

Answer: е) Step-by-step explanation: we know the coordinates of the points so we can easily determine which function this is To begin with, let's take any two points with an integer coordinates let these be two points with coordinates (1 ; 4) and (0 ; 3) Now let's check $a) \ \displaystyle\bf 4=\sqrt[3]{1-3} \ \ wrong$ and all other options except option e are incorrect because $\displaystyle\ e) \sqrt[3]{1} +3=4 \ \ right$

4 0

3 years ago

Please explain how to do this one as well ...

kirza4 [7]

Answer:

x = 13

Step-by-step explanation:

Step 1: Define

f(x) = (x - 1)/2

f(x) = 6

Step 2: Substitute and solve for <em>x</em>

6 = (x - 1)/2

12 = x - 1

x = 13

4 0

4 years ago

A circle is defined by the equation given below.

tatyana61 [14]

Answer:

(1/2, 1)

Step-by-step explanation:

x² + y² − x − 2y − 11/4 = 0

x² − x + y² − 2y = 11/4

Complete the squares.

x² − x + 1/4 + y² − 2y + 1 = 11/4 + 1/4 + 1

(x − 1/2)² + (y − 1)² = 4

The center of the circle is (1/2, 1) and the radius of the circle is 2.

5 0

3 years ago