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faltersainse [42]
3 years ago
15

Someone help what the area of Demi's poster

Mathematics
1 answer:
Airida [17]3 years ago
3 0

the center square is 20 x 20 = 400

there are 4 12 x 20 areas

12*20 = 240*4 = 960

960+400 = 1360 square inches

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A humpback whale can eat 4.4 x 10^3 plankton a day during feeding season. If the feeding season lasts 120 days, find the total n
dolphi86 [110]

Answer:

An average-sized blue whale will eat 2,000-9,000 pounds (900-4100 kg) of plankton each day during the summer feeding season in cold, arctic waters ( about 120 days).

Step-by-step explanation:

8 0
3 years ago
the amount of money that sue had in pension fund at the end of 2016 was £63000. her plans involve her putting £412 per month in
Ganezh [65]

Answer:

the pension fund will be £285480

Step-by-step explanation:

her plans = £412 per month till 18 years ( 2034 )

so, 18 years to months

= 18 × 30

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you're welcome ^o^

6 0
3 years ago
Find the value of x. Enter your answer as a number
tensa zangetsu [6.8K]
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8 0
3 years ago
The one-to-one functions g and h are defined as follows.
Ad libitum [116K]

Answer:

Step-by-step explanation:

The one-to-one functions g and h are defined as follows.

g={(-7,-6), (-5,4), (4,-7)(7,6)}

h(x)= 3x-14

Find the following.

g-1(4)=

"g-1(4)" just says "Find the pair of coordinates that has 4 for its

y-coordinate, and the answer is its x-coordinate".  So we look through those

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coordinate, and so its x-coordinate is -5 and we write:

g-1(4)=-5  

8 0
3 years ago
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BabaBlast [244]

Answer:

158

Step-by-step explanation:

All i know is that these answer choices cannot be found in the calculator

4 0
3 years ago
Read 2 more answers
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