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Serjik [45]
2 years ago
5

True or false, -|21| is always positive

Mathematics
2 answers:
Anuta_ua [19.1K]2 years ago
8 0

Answer:

yes because it | | means absolute value

Step-by-step explanation:

zlopas [31]2 years ago
4 0

Answer:i think yes

Step-by-step explanation:

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Convert 1254 kilocakories to calories
meriva
1254 kilocalories is equal to 1254000 gram calories :)
8 0
3 years ago
HELP! The total cost for the soil was $14. How much did it cost per square metre?
lakkis [162]

Answer:

Rate = $2.08

Step-by-step explanation:

Area × rate = cost

rate = cost / area

= 14/6.52

= $2.08

8 0
2 years ago
I need help please.
IgorC [24]
The answer a I believe so.
8 0
2 years ago
Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled 3/4 for the flowers to l
Nimfa-mama [501]

Answer: 376.98192 mL

Step-by-step explanation:

We are going to use this equation.

V  = π  *  r²  * h

according to the question we have the value for r and h, if you replace the values into the equation we will get  following product:

note: also keep in mind that value of π is 3.141516

V  = π  *  r²  * h

V  = π  *  (4in)²  * (10in)

V = 502.64256 in³

after we can divide this value in 4 equals parts

then  we get the following equation:

502.64256 in³ / 4 = 125.66064 in³

after that that you can multiply this value by 3 to get the 3 parts of the cylinder vase for example:

125.66064 in³ * 3 = 376.98192 in³

and this result is the volume of water that we have to pour into the vase

8 0
3 years ago
3.Not Answered 4.Not Answered 5.Not Answered 6.Not Answered 7.Not Answered 8.Not Answered 9.Not Answered 10.Not Answered 11.Not
tino4ka555 [31]

Answer:

The answer to your question is Dependent Variable.

In a linear regression model, the variable that is being predicted or explained is known as Dependent Variable . It is denoted by y and is often referred to as the response variable

Step-by-step explanation:

I don't really know how to explain sorry.

Brainliest pls! :)

8 0
3 years ago
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