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Mademuasel [1]
3 years ago
13

I neeed help quick give points ❤️

Mathematics
1 answer:
inessss [21]3 years ago
7 0

Answer:

Surface area of a cube = 6 x s^2

Cube bottom = 6 x (3)^2 = 54

Cube top = 6 x (2)^2 = 24

Since top cube is covering part of bottom cube we have to subtract out area of bottom side and only leave in the area not covered by top cube.

area of cube not covered by top cube = 9 - 6 = 3

Surface Area of bottom cube (5 sides + left over area) = 5 (3)^2= 45 + 3 = 48

Surface Area top cube - bottom (5 sides) =5 (2)^2 = 20

Surface area of shape = 48 +20 = 68 sq cm

Step-by-step explanation:

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Can you answer this problem ​
geniusboy [140]

Answer:

The answer is D 7 degrees F

Explanation - 7°F

39 + (-5) + 7 = 39 - 5 + 7 = 41

then, the low was 39 + (-5) = 34

thus, 41 - 34 = 7

so, 7°F above the low of 34°F

Hope this helps :D

4 0
2 years ago
What is the x-value of point A? On a coordinate plane, point A is 5 units to the right and 3 units up. >NEED HELP ASAP GIVING
vampirchik [111]

Answer:

A = (5, 3)

Step-by-step explanation:

The coordinates of a point are a pair of numbers that define its exact location on a two-dimensional plane.

The coordinates are written as an "ordered pair":  (x, y)

The first number (x) specifies how far along the x-axis the point is. The second number (y) specifies how far up or down the y-axis to go.

From inspection, point A = (5, 3)

8 0
2 years ago
Determine the graph of the sinusoid with amplitude of 4 and period of 2pi/3.
leonid [27]

Answer:

y=4sin[2(x-π/2)]-6

Step-by-step explanation:

/ means over for a fraction

hope i did this right

6 0
3 years ago
Read 2 more answers
(Please help) Solve.<br><br> -4+4(-8+2n) = -37+8n
Troyanec [42]

Answer:

No solutions for n

Step-by-step explanation:

Distribute the 4 to the -8 and the 2n

-4 + 4*-8 + 4*2n = -37 + 8n

Multiply

-4 - 32 + 8n = -37 + 8n

Subtract 8n on both sides

-4 - 32 = -37

Subtract on the left

-36 = -37

No solutions because -36 does not equal -37

5 0
3 years ago
Read 2 more answers
The price of a house is originally listed at $110,000. The owners are having a hard time selling it and decide to reduce the pri
denis-greek [22]

Answer:

8%

Step-by-step explanation:

110000 - 101200 = 8800 (change)

change/original price X 100

8800/110000 = 0.08

0.08 X 100 = 8

6 0
3 years ago
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