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2 years ago

How many ounces are in 80 grams? ITS NOT 2.82

Mathematics

2 answers:

tatuchka [14]2 years ago

7 0

Answer:

A gram is the approximate weight of a cubic centimeter of water. An ounce is a unit of weight equal to 1/16 th of a pound or about 28.35 grams. Grams to Ounces Conversions. (some results rounded) g. oz. 80.00. 2.8219.

Step-by-step explanation:

Mademuasel [1]2 years ago

5 0

Answer:

yes it is you can go0gle it but ig you could try 2.81

Step-by-step explanation:

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What is the form of the Difference of Squares identity ? A. a ^ 2 - b ^ 2 = (a - b)(a - b) B. a ^ 2 + b ^ 2 = (a - b)(a - b); a

lozanna [386]

A^2 - b^2 = (a-b)(a+b)
To test it, expand the right hand side.

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2 years ago

If a train traveled at 50 meters within 120 seconds, what is its speed?

Alja [10]

Answer:

v = 0.416 m/s

Step-by-step explanation:

Give that,

Distance covered by a train, d = 50 m

Time taken, t = 120 s

We need to find the speed of a train. The formula for speed of an object is equal to the total distance covered divided by total time taken. It can be given by :

$v=\dfrac{d}{t}\\\\v=\dfrac{50\ m}{120\ s}\\\\v=0.416\ m/s$

So, the speed of a train is 0.416 m/s.

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2 years ago

Mei is making fruit punch.

sp2606 [1]

Answer:

16.2p (If lemonade is .75p, if not substitute in the equation below)

Step-by-step explanation:

In 4 liters, there would be 3 liters of lemonade and 1 liter in juice.

I am assuming 75p is meant to be .75p

So 4 liters costs: (1 x 1.8) + (3 x .75) = 4.05

We need 16 so: 4.05 x 4 = 16.2

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2 years ago

Use this diagram to find the required measures. 1 = 30°, 2 = 30°, 3 =

crimeas [40]

Answer:

if thisa is a triangle then 180-30+30 = 120 degree and we say all angles on a triangle add up to 180

Then reaply the rule changing 180 to 360 on all 4 sided shapes

180(n-2) to all other shapes.

ie) pentagon 180(n-2) = 540

continue with 540-30-30 = 480 etc....

Step-by-step explanation:

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2 years ago

Which factored form is equivalent to the expression x^2 + 5x + 4? A) (x + 2)(x + 3) B) (x + 4)(x + 1) C) (x + 5)(x − 1) D) (x −

777dan777 [17]

<h3>Answer ↓</h3>

option B.

Calculations ↓

First, let's think of two numbers so that :

if we multiply these numbers, we'll get 4
if we add these numbers, we'll get 5

These numbers are :

4 and 1

Plug these numbers here :

(x+4) (x+1)

So the correct factored form of this expression is

Option B) (x+4)(x+1)

$\footnotesize\text{hope\:helpful~}}$

7 0

2 years ago