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sesenic [268]
3 years ago
6

The range of F(x) = 6 * 3x is all positive real numbers.

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
8 0
Yes it isssss !!!!!!!!!!!!!
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Cody started a fire in a field. The fire was expanding outward in all directions forming a larger and larger circle. The radius
Dimas [21]

Answer:

<h2> 55.10min </h2>

Step-by-step explanation:

This problem is on the mensuration of flat shapes.

given that the initial radius before Cody alerted the fire department is

10 ft

Then we can calculate the area of the fire as

Area= πr^2

Area=3.142*(10)^2

Area=3.142*100

Area=314.2ft^2

Also, given that the area of the circular fire has grown to 45401 square feet

let us solve for the radius first, then we can calculate the time taken since the radius was increasing by 2 ft/min

let the radius of the large fire be R

45401=πR^2

R^2=45401/3.142

R^2=14449.714

square both sides we have

R=√14449.714

R=120.2ft

The difference between the radius of the initial fire and the large fire is

R-r=120.2-10

    =110.2ft

Hence the time taken can be calculated as

time= 110.2/2

time=55.10min

8 0
3 years ago
HELP ASAP<br> I NEED HELP
Karo-lina-s [1.5K]

Answer:

1;27

Step-by-step explanation:

5 0
3 years ago
Find an equivalent expression to represent the product shown as a sum.
antiseptic1488 [7]
3(2x + 4)

3 x 2x = 6x
3 x 4 = 12

6x + 12 is your answer

B is your answer

hope this helps
3 0
3 years ago
Read 2 more answers
M={2,3,4,6,7} D={2,4,6} intersection of M and D. union of M and D​
SCORPION-xisa [38]

Answer:

M ∪ D= { 2, 3, 4 , 6 , 7}

M ∩  D= { 2, 4 , 6}

Step-by-step explanation:

UNION OF SETS : The union of two sets P and Q  is the set of elements which belong in A or in B or in both.

Here,  M =  {2,3,4,6,7}   D  =   {2,4,6}

⇒ M ∪ D= { 2, 3, 4 , 6 , 7}

INTERSECTION OF SETS :  The intersection  of two sets P and Q  is the set of elements which belong in A and B both.

Here,  M =  {2,3,4,6,7}   D  =   {2,4,6}

         ⇒ M ∩  D= { 2, 4 , 6}

3 0
3 years ago
Arrange in order from least to greatest. 16%, 1/6, 0.165
Mazyrski [523]

Solution:

Note that:

16% = 0.160

1/6=0.166\approx0.17

so that, the correct answer is:

16% = 0.160

0.165

1/6 = 0.17

5 0
1 year ago
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