2 years ago

What is f(5) for f(x) = 4x^2-5x+2

Mathematics

1 answer:

vovikov84 [41]2 years ago

7 0

im not sure if it correct or not but i'm trying to help you

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PLZ CHECK MY ANSWER. Round your answer to the nearest tenth.

Umnica [9.8K]

Answer:

D. $70.34 cm^2$

Step-by-step explanation:

Area of sector of a circle is given as θ/360*πr²

Where,

r = radius = 12 cm

θ = 56°

Use 3.14 as π

Plug in the values into the formula and solve

$area = \frac{56}{360}*3.14*12^2$

$area = 70.34$

Area of the sector ABC = $70.34 cm^2$

The answer is D

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3 years ago

What is 1/4 + 1/2 A: 1/6 B: 2/4 C: 3/4 D: 2/4

Strike441 [17]

Answer: $\frac{3}{4}$

Find Common Denominator

2: 2,4,6,8,10

4: 4,8,12,16,20

CD=4

Add

1/4+2/4=3/4

3/4=.75

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The low temperature in Anchorage, Alaska, one day was -9 degrees F. On the same day, the low temperature in Flagstaff, Arizona,

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26>-9

This states that 26 is greater than -9. Look at the > sign like it's an alligator's mouth - the alligator wants to eat the bigger side, and 26 is clearly bigger than -9, so the alligator wants to eat 26!

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2 years ago

Required What is the solution for the system below: y = x + 1 and y = x + 1

Dmitry_Shevchenko [17]

Answer:

Y TO THE POWER 3 BY DIVIDING Y ON BOTH SIDES YOU WILL GET Y TO THE POWER 3

Step-by-step explanation:

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