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3 years ago

9

What is water in periodic form

1 answer:

vagabundo [1.1K]3 years ago

4 0

Answer: H20

Step-by-step explanation: Water’s periodic form is H20

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What is two thirds of 66 ?

Rina8888 [55]

The word $of$ means $multiply$

$Problem$ becomes $\frac{2}{3} (66)$

Since we don't know what go underneath the $66$ , we will put a $1$

Problem becomes $\frac{2}{3}( \frac{66}{1})$

$\frac{2((66)}{3(1)} \\ \\ 2(66) = 132 \\ \\ \\ 3(1) = 3 
\\ \\ MixedFraction: \frac{132}{3}$

$Divide: \frac{132}{3}$ and that gives you a quotient of: $44$

Therefore your answer would most likely be: $44$

Good luck on your assignment and enjoy your day!

~ $MeIsKaitlyn:)$

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3 years ago

Line ab contains the points a(-2,3) and b(4,5). Line ab has a slope that is

gayaneshka [121]

Given two points $A = (A_x, A_y),\ B = (B_x,B_y)$ , the slope of the line passing through the two points is

$m = \dfrac{A_y-B_y}{A_x-B_x}$

So, in your case, you have

$m = \dfrac{3-5}{-2-4} = \dfrac{-2}{-6} = \dfrac{1}{3}$

5 0

3 years ago

List all the elements of each set. Set of the values of x that turn equation 0.7(x−7)−4.9=5.7 into a true statement

Paraphin [41]

Answer: 22.14 (22.1428571429)

Step-by-step explanation:

OK

Let's Start with the equation

0.7(x−7)−4.9=5.7

Add 4.9 to both sides

0.7(x-7)=10.6

Divide both sides by 0.7

x-7= 15. 1428571429

Add 7 to both sides

x= 22.1428571429 or 22.14

3 0

3 years ago

Given the points (4,-1) and (3,5), find the slope<br> A.) 6<br> B.) -6<br> C.) 1/6<br> D.) -1/6

stepan [7]

Answer: slope is -6

equation is y=-6x+23

Step-by-step explanation:

mrk brainliest plz

7 0

3 years ago

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Find the area of the triangle. Choices- Question 8 options: a) 70 units2 b) 35 units2 c) 28 units2 d) 14 units2

viva [34]

Answer:

35 (b)

Step-by-step explanation:

Area of a triangle = (height times base)/2

Height = 5

Base = 14

14 times 5 = 70

70/2 = 35

3 0

3 years ago

Read 2 more answers