2 years ago

Out of 52, 62, 70, 82, 78, 66, the numbers that have 13 as factors are ?

2 answers:

8 0

Answer:

52,78

Step by step explanation:

Out of 52, 62, 70, 82, 78, 66 only have 52,78 are the only numbers with have 13 as a factor

(13x4=52) & (13x6=78)

Ksivusya [100]2 years ago

3 0

Answer:

52, 78

Step-by-step explanation:

52(52/13=4)

78(78/13=6)

52+13=65>62

65+13=78>70; 78>66

78+13=91>82

You might be interested in

Alberta Doan worked 6 hours at time-and-a-half pay and 3 ¼ hours at double-time pay. Her regular pay rate was $9.72 an hour. Wha

natka813 [3]

Answer:

Alberta's total overtime pay of the week was $ 145.80.

Step-by-step explanation:

Given that Alberta worked 6 hours at time-and-a-half pay, and 3 hours at double-time pay, and that the value of her regular work hour is $ 9.72, to determine the value of the pay of his overtime, the following equation must be performed:

6x1.5x9.72 + 3x2x9.72 = X

9x9.72 + 6x9.72 = X

87.48 + 58.32 = X

145.8 = X

Therefore, Alberta's total overtime pay of the week was $ 145.80.

3 0

2 years ago

A bus company sell an annual bus pass for $8.50 and then charges $0.25 per ride.Use the equation c=0.25b + 8.50 to find the coas

Dmitrij [34]

The answer is $18. Put the 38 in the place of b, b being the amount of times someone rides the bus. Hence, C=0.25(38) + 8.50. Then, multiply the multiplable numbers. You get 9.5. Add 9.5 and 8.50 to get 18.

4 0

2 years ago

Which is equivalent to sin^-1(tan(pi/4)) ? Give your answer in radians.

aleksklad [387]

We are to find the value of $sin^{-1}(tan( \frac{ \pi }{4}))$

First we evaluate tan(π/4). The value of tan(π/4) is 1.

So,

$sin^{-1}(tan( \frac{ \pi }{4})) =sin^{-1} (1)$

sin(π/2) = 1
So,
$sin^{-1}(1)= \frac{ \pi }{2}$

Thus, we can write:

$sin^{-1}(tan( \frac{ \pi }{4}))= \frac{ \pi }{2}$ radians.

So, the answer to this question is π/2 radians.

6 0

2 years ago

Read 2 more answers

I need help with this math problem

Bas_tet [7]

There is the answer for it