3 years ago

45 is greater than 21?

Mathematics

2 answers:

Alex17521 [72]3 years ago

5 0

Answer:

45>21

yes it is

Hope this helps

miv72 [106K]3 years ago

4 0

Answer:

Yes 45 is greater than 21 by 24 numbers

Step-by-step explanation:

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It is 76°f at the 6000-foot level of a mountain, and 49°f at the 12,000-foot level of the mountain. write a linear equation to f

valina [46]

Answer:

$t(x) = 103 -0.0045x$

Step-by-step explanation:

We are given the following in the question:

Let the equation:

$t(x) = a + bx$

be the linear equation that represent temperature at an elevation x.

Temperature at 6000-foot level = 76 f

$76 = a + 6000b$

Temperature at 12000-foot level = 49 f

$49 = a + 12000b$

Solving the two equation, we get,

$76-49 = -6000b\\27=-6000b\\\\b = \dfrac{-27}{6000}\\\\b = -0.0045\\76 = a + (-0.0045)6000\\76 = a -27\\a = 76 + 27\\a =103$

Thus, we can write the linear equation as:

$t(x) = 103 -0.0045x$

5 0

2 years ago

Add, simplify the answer and write it as a mixed number

AfilCa [17]

The second answer bubble

8 0

2 years ago

Mr. Romero is buying a cell phone that has a regular price of $649. The cell phone is on sale for 15% off the regular price. Wha

Dafna11 [192]

Answer:

$15 \div 100 \times 649 = 97.35 \\ 649 - 97.35 = 551.65$

therefore the new price is $551.65

6 0

2 years ago

Can you please help me?

iren2701 [21]

Answer:

1 = 3

2 = 6

3 = 9

Step-by-step explanation:

for every # it is multiplied by 3 (ex. 7 • 3 = 21, 8 • 3 = 24, ect.)

therefore if it is multiplied by 3 each time

then 1 • 3 = 3

2 • 3 = 6

and 3 • 3 = 9

hope this helps :)

5 0

2 years ago

Read 2 more answers

Is 54 divided by 6 equal 0.09

Thepotemich [5.8K]

No the answer is 9 because 54 divided by 9 is 9

4 0

3 years ago

Read 2 more answers