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alisha [4.7K]
2 years ago
10

Solve. solve this question if you are intelligent ​

Mathematics
1 answer:
ASHA 777 [7]2 years ago
3 0

Answer:

(a) 0 (b) 1^2

Step-by-step explanation:

photo number 1 is answer for question 2(a)

photo number 2 is answer for question 2(b)

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Luis is finding 9-6+2. Find his mistake and correct it
valina [46]
Luis is finding 5 because 9 minus 6 is 3. 3 plus 2 equal 5 easy
3 0
3 years ago
If the perimeter is 102, how long is the longest side?
aalyn [17]
25.5
102/4=25.5

Not really sure though
8 0
3 years ago
17. Write interval notation for the given graph.
Volgvan

Answer:

<u>D</u>

Step-by-step explanation:

The interval notation for the graph :

  • -5 ≤ x ≤ 7
  • <u>[5, 7]</u>
7 0
2 years ago
Read 2 more answers
SOS HELP ASAP
Nitella [24]

Answer:

The answer would be C

Step-by-step explanation:

The only logical reason would be positive because the parabola is opening up. The average rte of change is opening 0.5 per square

7 0
3 years ago
Can you help me with this problem please
Over [174]

Remark

I think you want us to do both 3 and 4


Three

QR is 4 points going left from the y axis + 2 points going right from the y axis.

QR = 6 units long.


RT is 4 units above the x axis and 3 units below the x axis

RT = 7 units long


TS = 3 units. For this one you just go from T to S. The graph really helps you. You just need to count.


Problem 4

You need to find the area of the combined figure. You could do it as a trapezoid, which might be the easiest way. I'll do that first.


Area = (b1 + b2)*h/2


Givens

B1 = QR = 6

B2 = UT + TS = 6 + 3 = 9

h = RT = 7


Area

Area = (6 + 9)*7/2

Area = 15 * 7 / 2

Area = 52.5


Comment

You could break this up into a rectangle + a triangle

Find the area of QRTU and add the Area of triangle RTS


<em>Area of the rectangle </em>= L * W

L = RT = 7

W = QR = 6

Area = 7 *6 = 42


<em>Area of the triangle</em> = 1/2 * B * H

B = TS = 3

H = RT =7

Area = 1/2 * 3 * 7

Area = 1/2 * 21

Area = 10.5


Total Area = 42 + 10.5 = 52.5 Both answers agree.

3 0
3 years ago
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