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mojhsa [17]
3 years ago
11

Which of the following functions is quadratic?

Mathematics
2 answers:
jenyasd209 [6]3 years ago
8 0

Answer:

A

Step-by-step explanation:

charle [14.2K]3 years ago
7 0

Answer:

a.

Step-by-step explanation:

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Can someone help please this is due in 3 minutes, please show your work I’ll mark you as brainliest but you have to hurry and be
kvv77 [185]

Answer:

d = 22g/ 3 cm3

Step-by-step explanation:

Density = mass/ volume

d = 66g/ 9 cm3

d= 22g/3cm3

4 0
3 years ago
PLEASE I NEED HELP WITH THIS
Ber [7]

Given:

The figure of a circle.

To find:

The measure of arc AD and measure of each arc.

Solution:

The measure of arc is equal to the central angle of that arc.

The central angle of arc AD is 105 degrees. So,

m(arc(AD))=105^\circ

The central angle of arc BC is 35 degrees. So,

m(arc(BC))=35^\circ

The central angle of arc CD is 50 degrees. So,

m(arc(CD))=50^\circ

The central angle of a complete circle is 360 degrees. So,

m(arc(AD))+m(arc(BC))+m(arc(CD))+m(arc(AB))=360^\circ

105^\circ+35^\circ+50^\circ+m(arc(AB))=360^\circ

190^\circ+m(arc(AB))=360^\circ

m(arc(AB))=360^\circ-190^\circ

m(arc(AB))=170^\circ

Therefore, the measure of arc AD is 105°, the measure of arc BC is 35°, the measure of arc CD is 50° and the measure of arc AB is 170°

3 0
2 years ago
3x = 0.5.2<br><br> x = -6 or x = 0<br> x = -4 or x = 3<br> x = -2 or x = 1.5<br> x = 0 or x = 6
tiny-mole [99]

that is unsolvable coz no double decimal can be used

7 0
2 years ago
A plant 3 inches tall grows an average of 0.5 inches each month. Which equation models the heigh h after x months
anzhelika [568]

Answer:H = 3 + 0.5x

Step-by-step explanation:

This would be H = 3 + 0.5x

5 0
2 years ago
"759,993 rounded to the nearest hundread
Greeley [361]

Answer:

760,000

Step-by-step explanation:

759,993

we round 993 up to 1,000

6 0
3 years ago
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