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GREYUIT [131]
3 years ago
15

Please help me I need someone smart

Mathematics
1 answer:
svp [43]3 years ago
6 0
Photomath will give u the graph, max and min, vertex, and will tell u if negative or positive if u take a picture of the equation
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Janelle draws line segments AB and BC in the same plane such that AB = 8 cm and BC = 6 cm. Then Janelle draws
Dovator [93]

Answer:

Step-by-step explanation:

• AB, BC, and AC form a triangle. Enter a possible value of AC....

So it asks for only a possible value of AC as there are many possible values.

Given AB = 8 cm and BC = 6 cm, they are in the ratio of 3:4.

Line segments of 3, 4 and 5 length will form a right-angled triange.

A possible value of AC = 5*2 = 10cm

• Points A, B, and C lie on the same line, and C lies between A and B.

So AC+CB = AB

AC+6 = 8

AC = 2cm

Enter this value of AC in the second

response box.

4 0
3 years ago
Read 2 more answers
Points Z(4,3) X(-5,-2) Y(4,-2) plot them and then find the perimeter and area
mash [69]

Answer:

z(43)x(−5−2)y(4−2)

=−602xyz

Step-by-step explanation: HOpe this help , pls mark me as brainlisti

7 0
2 years ago
20 points helppppppppppppppppppppppppppppp<br><br>PLZZ anyone solve this ASAP​
Sonja [21]

Answer:

cos^{-1}(cos\frac{ 7π}{6})=cos^{-1}(cos\frac{7*180}{6})

cos^{-1}(cos{210})

cos^{-}(cos(180+30))

[since in third quadrant cos 30=-\frac{\sqrt{3}}{2}]

cos^{-}(- \frac{\sqrt{3}}{2})

:150°or \frac{5π}{6}

<u>150°</u><u>or</u><u> </u>\frac{5π}{6}<u>is</u><u> </u><u>a</u><u> </u><u>required</u><u> </u><u>answer</u><u>.</u>

4 0
3 years ago
4x + 33 = 10x + 3 <br> show your work
asambeis [7]

Answer:

on 4x + 33 = 10x + 3, we could use inverse operation and move 10x to left side, which will create -6x+33=3. we could also use the same thing to 33 and get -6x=-30. if we divide -30 by -6, we would get 5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Trey drove 250 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 275 miles?
GarryVolchara [31]

Answer:

10 gallons of gas.

Step-by-step explanation:

250/9 = how many miles 1 gallon of gas will take

250/9 = 27.78

1 gallon of gas = 27.78 miles

275/27.78 = 9.90 gallons

9.90 gallons round up to 10 gallons

Therefore, Trey would need 10 gallons of gas to drive 275 miles.

8 0
3 years ago
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