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alexandr402 [8]

3 years ago

15

What is 2+8-y equal to

1 answer:

Alecsey [184]3 years ago

8 0

Answer:

0.25

Step-by-step explanation:

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Which of the following is equal to sqrt of -16?<br> 1.)-4t<br> 2.)-4<br> 3.)4t<br> 4.)4

motikmotik

4, because you can't have a negative square root.

6 0

3 years ago

2. You and six friends order three large pizzas for a pizza party. Each large pizza had twelve pieces. There

Veronika [31]

Answer:

5

Step-by-step explanation:

12+12+12= 36

36-7= 29

3+3+3=9

29-9=20

20÷4=5

7 0

3 years ago

75+12.55 = 100 +105. <br><br> I need the Asnwer

kolezko [41]

Step-by-step explanation:

Add 75 to 12.55. the answer would be 87.55.

100+105=205

205-87.55=117.45

5 0

2 years ago

What’s the circumference and the area for 4 in

Paladinen [302]

Answer:

C = 25.12 , A = 50.24

Step-by-step explanation:

$C = \pi d\\A = \pi r^{2}$

C = 8 * 3.14 = 25.12

A = (4*4) * 3.14 = 50.24

5 0

3 years ago

Kevin is observing the population of the fish he put into a pond. He built a pond and populated it with 500 fish. The population

laila [671]

Here we will use exponential form, which is

$y = y_{0} e^{kt}$

Initial value, y0 = 500

Double of 500 = 1000

$1000 = 500e^{k*1}$

$2 = e^k$

$k= ln (2)$

Required equation is

$y=500e^{x ln2} \\ y= 500 (2)^x$

6 0

3 years ago