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Anna35 [415]
3 years ago
7

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?

Mathematics
1 answer:
kifflom [539]3 years ago
5 0
The right answer is <span>(3) If a is positive, the parabola opens upwards</span>
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Given the formula,v= 4.5 + at,find the value of v when a=1.6 and t=3.5.​
jarptica [38.1K]

Answer:

v=10.1

Step-by-step explanation:

v= 4.5 + at  -------> equation 1

given

a=1.6

t=3.5

so we will plug in the value in equation 1

v = 4.5 + (1.6 x 3.5)

v = 4.5 + 5.6

v = 10.1

7 0
3 years ago
In the star below, all of the inscribed angles are congruent. Find the measure of each inscribed angle.
ozzi

Answer:

36 degrees for each angle.

Step-by-step explanation:

If you divide 180 by 5 (for each point in the star) you get 36 degrees.

7 0
3 years ago
Write in simplest form 3m⋅4⋅n⋅n<br><br><br>​
Sedbober [7]

Hello from MrBillDoesMath!

Answer:

12 m n^2

Discussion:

3m * 4 * n * n  =                       => 3* 4 = 12

12 m * n * n                              => as n*n = n^2

12 m n^2

Thank you,

MrB

7 0
3 years ago
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Matthew built 30 toys airplanes in 5 hours. What was Matthew’s unit rate for building the airplanes?
vodka [1.7K]
It would be 6 toys per hour due to the fact that 30 toys divided by 5 hours would come out to 6
4 0
4 years ago
If line BA is a midsegment of triangle XYZ, find x.
DIA [1.3K]
For midsegment theorem
And parallels lune are twice

So AB = YZ /2

AB = 10/2 =5

BUT AB = X–1 =5

X–1 = 5 = X = 1+5 =6

X =;6


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MARK AS Brainliest
6 0
4 years ago
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