3 years ago

9 grams = how many milligrams

Mathematics

1 answer:

Tcecarenko [31]3 years ago

4 0

9 grams is 9000 milligrams.

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Question Translate and solve: What number is 132% of 694? Round to the nearest hundredth.

Arte-miy333 [17]

Answer:

916.08

Step-by-step explanation:

132% *694 =

(132*694)/100 =

91608/100 = 916.08

8 0

3 years ago

What is next step in solving this equation 32x+2=40

Alenkinab [10]

Answer:

32x+2=40

-2 -2

32x=42

.................

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3 years ago

Solve for 2x^2-4x+5=6

Softa [21]

To solve for a variable, you need to get it (x) by itself.

2x² - 4x + 5 = 6 Subtract 6 from both sides
2x² - 4x - 1 = 0 Plug this into the Quadratic Formula

a = 2 , b = -4 , c = -1
x = $\frac{-b \pm \sqrt{b^2 - 4ac} }{2a}$ Plug in your values
x = $\frac{-(-4) \pm \sqrt{(-4)^2 - 4(2)(-1)} }{2(2)}$ Simplify
x = $\frac{4 \pm \sqrt{16 + 8} }{4}$ Simplify
x = $\frac{4 \pm 2\sqrt{6} }{4}$ Simplify by removing a 2 from every term
x = $\frac{2 \pm \sqrt{6} }{2}$ Simplify by taking the fraction apart
x = $\frac{2}{2} \pm \frac{ \sqrt{6} }{2}$ Change $\frac{2}{2}$ to 1
x = 1 $\pm \frac{ \sqrt{6} }{2}$ Simplify $\frac{ \sqrt{6} }{2}$ to $\sqrt{ \frac{3}{2} }$
x = 1 $\pm \sqrt{ \frac{3}{2} }$

4 0

3 years ago

If a1=7 and an=an-1+5 than find the value of a5 .

Katyanochek1 [597]

Answer:

a₅=27.

Step-by-step explanation:

1) according to the condition the given subsequence is arithmetic sequence. It means, the a₁=7 and d=5, then

2) a₅=a₁+4*d; => a₅=7+4*5=27.

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2 years ago

Show equation has a slope of -3 and a y-intercept of 8

Anvisha [2.4K]

Answer:

y=-3x+8

Step-by-step explanation:

8 0

3 years ago