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Lilit [14]
2 years ago
6

Help guys please It’s A TEST!

Mathematics
1 answer:
inysia [295]2 years ago
4 0

Answer:

254.5m^2

Step-by-step explanation:

Use the formula for the area of a circle given the radius:

A = πr^2

A = 3.14(9)^2

A = 254.47m^2

Round to the nearest tenth:

A = 254.5m^2

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PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
BabaBlast [244]

Hey!

Weight of small box = 5 lb. x no. of small boxes total weight = 5*x

Weight of Large boxes = 12 lb. y no. of large boxes total weight = 12*y

Total weight = 5x + 12y.

Since total weight carrying capacity of shelf is 80, thus the inequality becomes:

5x + 12y Less than or equal to 80.

(a) satisfies the inequality.

(b) satisfies the inequality.

Hope my answer helps!

7 0
3 years ago
In Need of help please Help :c
Oksanka [162]

Answer:

  • proportional: A, B, D, G, I
  • non-proportional: C, E, F, H

Step-by-step explanation:

Any relation with a non-zero initial value or y-intercept is non-proportional. Any relation that has a constant ratio between output and input is proportional.

  C has an initial value of 7

  E has a y-intercept of -3

  F has an initial value of 2.00

  H has an initial value of 5

All of these are non-proportional. The remainder are proportional.

3 0
2 years ago
Merlin invested $48,750 into an interest-bearing account 7 years ago, and withdrew all of the money to close it. The
dmitriy555 [2]

Interset always positive ,if a bank don't give interest even though interset remains zero doesn't become negative

Let's find interest here to proof

  • Principal=P=48750
  • Annual=A=49975

Interest:-

  • A-P=49975-48750=1225
3 0
2 years ago
The question reads The graph of y=f(x) is shown below (dashed curve). Manipulate the green draggable points to obtain the graph
Sedbober [7]

Answer:

Don’t know the answer

Sorry

4 0
2 years ago
Answer this fraction math question and explain your answer PLEASE !
soldier1979 [14.2K]

Answer:

about 1/4 or 25%

Step-by-step explanation:

math bro

1/4 = 0.25

1/3 = 0.33

1/6 = 0.1666

5 0
2 years ago
Read 2 more answers
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