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2 years ago

What is the spread of Cassandra’s grades?

Mathematics

2 answers:

Ksju [112]2 years ago

5 0

Answer:i THINK 79, i dont know fully, but i think 79

OLEGan [10]2 years ago

3 0

79 sorry if i am wrong :)

here is a cute dog to make your day :D

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Which statement is best supported by the dot plot? Choose ONE and explain your

natima [27]

Answer:

The first statement.

Step-by-step explanation:

Because when you look at the July graph you can see that the highest number of miles is 15 and the lowest number of miles is 1 so the range is 15 - 1 = 14.

When you look at the August graph you can see that the highest number of miles is 13 and the lowest number of miles is 5 so the range is 13 - 5 = 8

So the range of the July month is greater than the range of the August month

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2 years ago

7.385 rounded to the nearest tenth

Lana71 [14]

Answer:

10 lol..................

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2 years ago

Read 2 more answers

Geometry help please

kolezko [41]

The side that corresponds to QR is FD or DF

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3 years ago

1. when the expression x^3+ 2kx+2 is divided by x+2, the remainder is less than the remainder when the expression is divided by

nalin [4]

Answer:

let the polynomial be

f(x)=x³+2kx+2

is divided by

g(x)=x+2

hence

(x+2) is a factor of f(x)

so comparing with x-a we get a=-2

f(a)=0

f(-2)=(-2)³+2*-2*k+2

0=-8-4K+2

4k=-6

K=-6/4

k=-3/2

again

when divided by x+1

g(x)=x+1

hence

x+1 is a factor

so a=-1

f(-1)=-(1)³+2*-1*k+2

0=-1-2k+2

0=1-2k

k=1/2

The value of k is 1/2 when divided by x+1

and

K =-3/2 when divided by x+2

4 0

2 years ago

There are four movies showing at the movie theater. 2/5 of the people bought tickets for the comedy, 1/4 bought tickets for the

Galina-37 [17]

Answer:

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Step-by-step explanation:

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3 years ago