3 years ago

WILL GIVE BRAINEST

Mathematics

2 answers:

Naddika [18.5K]3 years ago

7 0

The answer is A.....

katovenus [111]3 years ago

4 0

A) -1 is y, and 2 is x. look for the answer that shows them like that. if you see more than one, match positive or negative signs to what you're given. process of elimination.

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The interquartile range is the length that contains the middle ___ (what?) of the values in a data set

mina [271]

Answer:

Step-by-step explanation:

The interquartile range is the difference between Q3 and Q1.

Since Q3 = 75% mark and Q1 = 25% mark, this range is representing the data between those 2 marks:

IQR = 75% - 25% = 50%

The blank is 50%

7 0

1 year ago

In PRS below, m 48 84 90 96 I NEEED HELP!!!

dsp73

The answer is going to be 96

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2 years ago

A bag contains purple marbles and white marbles, 104 in total. The number of purple marbles is 2 more than 5 times the number of

Helen [10]

Let white marbles = x

Purple marbles = 5x + 2

Given:

x + 5x + 2 = 104

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3 years ago

In a classroom of 20 students, 70% of them have brown eyes. If a teacher picks two students at random to pass out supplies, what

antiseptic1488 [7]

Answer:

6/20 can I get brainliest pleast

Step-by-step explanation:

$\frac{70}{100} \times 20 = 14 \\ 20 - 14 = 6 \\$

there is a chance that the teacher will pick a student without brown eyes 6/20 times

4 0

2 years ago

What expression is not equivalent to 1/343

GREYUIT [131]

1 / 343
This is just equal to
1 / 7^3 = 7^-3

A. 7^-1 * 7^-2 = 7^(-1 + -2) = 7^-3
B. 7^7 * 7^-10 = 7^( 7+ -10) = 7^-3
C. 7^-2 * 7^-5 = 7^(-2 + -5) = 7^-7
D. 7^-5 * 7^2 = 7^(-5 + 2) = 7^-3

So the correct answer is letter C. 7^-2 * 7^-5

7 0

3 years ago