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faust18 [17]
3 years ago
5

Help me plz ''allen''

Mathematics
2 answers:
Svetlanka [38]3 years ago
8 0

The answer is

11/10

Have a nice day night or afternoon

Bond [772]3 years ago
8 0

Answer:

5/6 of test

Step-by-step explanation:

5/3 × ½ = 5/6

___________

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How many are 16 x 16 ?​
yan [13]

Answer:

256

Step-by-step explanation:

16 ×16= 256

Hope it works out for you

7 0
4 years ago
Read 2 more answers
What is the slope and y-intercept of the line -x-7y=-56?
Vinvika [58]
Equation of line: Y= mX + c
where m is slope and c is y intercept.
rewrite equation to be,
-x-7y=-56
-7y=x-56
7y= -x +56 
y = -1/7 x +8 

slope = -1/7
y intercept = 8
4 0
4 years ago
Solve the equation on the interval 0 less than or equals theta less than 2 pi .0≤θ<2π. secant StartFraction 5 theta Over 4 En
qaws [65]

Answer:  4π/15, 4π/3 and 28π/15 (in radians)

Step-by-step explanation:

sec 5\theta/4 =2

Recall that sec \theta = 1/cos \theta

1/cos (5\theta/4) =2

cos (5\theta/4) =1/2

Cos^{-1} \frac{1}{2} = 5\theta/4

This implies that

\mp60+360n=5\theta/4

\theta=4/5(\mp60+360n)= \mp48+288n

When  n=0, \theta=48

When  n=1, \theta=240, 336

Therefore the values of \theta between 0 and 2π are 48, 240 and 336. (All in degrees)

48 degrees= 4π/15 rad

240 degrees =4π/3 rad

336 degrees = 28π/15 rad

5 0
3 years ago
What is the base of the expression 1113?<br> 3<br> 11<br> 12<br> 21
Yakvenalex [24]

Answer:

7

Step-by-step explanation:

I just guessed 7 and believe me its right

4 0
3 years ago
In Justin's school 0.825 of the students participate in a sport. If there are 1000 students in Justin's school, how many partici
ikadub [295]

Answer:

825

Step-by-step explanation:

Let the number of students who participated in the sport be x, which is equivalent to 0.825

The total number of students in the school is equivalent to 1

Expressing mathematically,we obtain

0.825:x=1:1000

\implies  \frac{0.825}{x}= \frac{1}{1000}

By cross multiplying we obtain,

x=0.825 \times 1000

We finally simplify to arrive at

x=825

Hence the number of students who participated in the sport is 825

8 0
4 years ago
Read 2 more answers
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