3 years ago

Help your boy out I’m not smart;)

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

7 0

Answer:

(1,19)

Step-by-step explanation:

point M is the point of JK

x coordinate of M = x1+x2/2= -10+12/2=2/2=1

y coordinate of M= y2+y2/2= 25+13/2=38/2=19

(1,19)

Mice21 [21]3 years ago

6 0

Answer: It may or may not be B.

You might be interested in

11. A wave has a wavelength of 125 meters is moving at a speed of 20 m's. What is its frequency?

olga_2 [115]

Answer:

.16hertz

Step-by-step explanation:

3 0

3 years ago

Please help me thanks

Artist 52 [7]

Answer:

11/13

Step-by-step explanation:

4 out of the 26 marbles are blue, meaning that the rest of the 22 marbles are not blue. (26-4=22)

This means that out of the total 26, the chance of not picking a blue marble are 22/26=11/13

3 0

3 years ago

One card is randomly selected from a deck of cards find the odds against drawing a seven

Stella [2.4K]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

Probability of getting a 7 + Probability of not getting a 7 = 1.

Odds against drawing a 7 = Probability of not getting a 7.

We could calculate the probability of getting a 7 and subtract 1 from it to get the answer.

There a four sevens in a deck of card, one of each kind.

Probability of getting a 7 = $P(7) = \frac{4}{52} = \frac{1}{13}$

$\implies P(not \hspace{1mm} getting \hspace{1mm} a \hspace{1mm} 7) = 1 - P(7)$

$\implies$ P(not getting a 7) $= 1 - \frac{1}{13} = \frac{12}{13}$

4 0

3 years ago

This is a really hard question

Anastasy [175]

Answer:

D. 4x - 6

Step-by-step explanation:

f(x) = 4x - 2
f(x - 1) = 4(x - 1) - 2 = 4x - 4 - 2 = 4x - 6

Correct option is D

5 0

3 years ago

Read 2 more answers

Please help, thank you

irina1246 [14]

Answer:

It's kinda hard to see can you type out the question?

Step-by-step explanation:

4 0

3 years ago