All categories

3 years ago

Sam knows that 1 inch is about 2.54 centimeters. about how many centimers is 3 inches

Mathematics

1 answer:

jekas [21]3 years ago

8 0

3 inches is about 7.62cm

You might be interested in

Richard is selling bundles of wood. The total weight of the wood he is selling is 6,165 pounds, and there are 90 bundles. If eac

BARSIC [14]

Answer:

each bundle weighs 68.5 lb

Step-by-step explanation:

6165/ 90

7 0

3 years ago

PLEASE HURRY!50 POINTS ANS BRAILIEST

densk [106]

Answer:

The decreasing value of car 1 can be represented by an exponential function and car 2 by a linear function

Car 1: f(x) = $18500(0.94)^{x}$

Car 2: f(x) = 18500 - 1000x

Car 1 would be $10600.40 after 9 years

Car 2 would be $9500.00 after 9 years

There is a significant difference of $1100.40 in value.

Step-by-step explanation:

$f(x) = ar^{x}\\f(0) = a = 18500\\f(x) = 18500r^{x}\\f(1) = 18500r = 17390\\r = \frac{17390}{18500} = 0.94\\f(x) = 18500(0.94)^{x}$

7 0

4 years ago

HELP. What is the value of y in the equation 2(2y - 12) = 0? (5 points)

maria [59]

Answer:

Step-by-step explanation:

2(2y - 12) = 0

distribute the 2

2·2y - 2·12 = 0

4y - 24 = 0

add 24 to both sides

4y - 24 + 24 = 0 + 24

4y = 24

divide both sides by 4

(4y)/4 = 24/4

y = 6

4 0

3 years ago

Money saved to money earned is 1:10. If someone earns 52,000 a year, how much should they be saving?

Citrus2011 [14]

IT SHOULD KEEP THE SAME PROPORTION AS 1/10.
For each dollar earned one tenth is saved or 1/10 and for the $52,000, the saved money is 52000/10 = $5,200

4 0

3 years ago

Check attachment below

tresset_1 [31]

Answer:

$170$

Step-by-step explanation:

The angle 42x+1 is the inscribed angle of Arc WX. This means Arc WX is twice of 42x+1.

$wx = 2(42x + 1)$

We can add up that and the other arcs to 360.

$2(42x + 1) + 29x - 1 + 65x + 3$

$84x + 2 + 29x - 1 + 65x + 3 = 360$

$178x + 4 = 360$

$178x = 356$

$x = 2$

Plug in 2 for WX.

$84(2) + 2 = 170$

5 0

3 years ago