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Kazeer [188]
2 years ago
13

Solve the measurement conversion problem. 1g= 1,000mg

Mathematics
2 answers:
Lelu [443]2 years ago
8 0

Answer:

1g = 1000mg

30g = ?

30 × 1000 ÷ 1 = 3000

3000mg × 5 = D) 150 000

elena-s [515]2 years ago
3 0

Answer:

C

Step-by-step explanation:

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Which of the following statements about a linear function is never true?
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Answer:

D

Step-by-step explanation:

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Which of the following is r2 + 4s evaluated for r = 4 and s = 1.5?
11Alexandr11 [23.1K]
So if you have r^2 + 4s and r=4 and s = 1.5 r^2 is 4^2 which is 16 and 4s is 1.5 x 4 which is 6 so you do 16 + 6 which is 22 so the correct answer is a.
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Read 2 more answers
Find the perimeter of the triangle to the nearest whole unit.<br> 18.<br> 16.<br> 14.<br> 12.
devlian [24]

Answer:

14

Step-by-step explanation:

Perimeter of the ∆ = sum of the length of the 3 sides.

The length of the 3 sides can be calculated by using the distance formula, d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}, to find the distance between the vertices of the ∆.

The coordinates of the 3 vertices are:

(-1, 3), (2, 2), (-2, -2)

Distance between (-1, 3) and (2, 2):

Let,

(-1, 3) = (x_1, y_1)

(2, 2) = (x_2, y_2)

d = \sqrt{(2 -(-1))^2 + (2 - 3)^2}

d = \sqrt{(3)^2 + (-1)^2}

d = \sqrt{9 + 1} = \sqrt{10} = 3.2 units

Distance between (2, 2) and (-2, -2)

Let,

(2, 2) = (x_1, y_1)

(-2, -2) = (x_2, y_2)

d = \sqrt{(-2 - 2)^2 + (-2 - 2)^2}

d = \sqrt{(-4)^2 + (-4)^2}

d = \sqrt{16 + 16} = \sqrt{32} = 5.7 units

Distance between (-2, -2) and (-1, 3)

Let,

(-2, -2) = (x_1, y_1)

(-1, 3) = (x_2, y_2)

d = \sqrt{(-1 -(-2))^2 + (3 -(-2))^2}

d = \sqrt{(1)^2 + (5)^2}

d = \sqrt{1 + 25} = \sqrt{26} = 5.1 units

Perimeter of triangle = 3.2 + 5.7 + 5.1 = 14.0 units

8 0
3 years ago
What does this equal?
guajiro [1.7K]
It equals 4..........
6 0
4 years ago
Brainliest question please help me now plz
zhenek [66]

Answer:

\frac{5}{3} \\.3846153846

Step-by-step explanation:

8 0
4 years ago
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