All categories

3 years ago

Help with number 18 please! :)

Mathematics

2 answers:

Korolek [52]3 years ago

7 0

The answer is D all you have to do is add the numbers up the look at the answer choices it’s not that hard

aivan3 [116]3 years ago

3 0

Answer:

The answer is D

Step-by-step explanation:

Take each coordinate set and for every x value add 5 and for every y value subtract 1.

3 +5 = 8, 7-1 = 6 == A'(8,6)

D is the only answer choice with this option so the answer is D.

You might be interested in

Give EG = 5x+7 EF =5x and FG=2x-7

Len [333]

Answer:

x = 7

42, 35, 7

Step-by-step explanation:

EG = 5x+7
EF = 5x
FG = 2x-7

Point F is on line segment of EG, therefore EG = EF + FG

5x + 7 = 5x + 2x - 7
2x = 14
x = 7

Then

EG = 5*7 + 7 = 42
EF = 5*7 = 35
FG = 2*7 - 7 = 7

7 0

3 years ago

P(Girl Sophomore) :<br> =[?]

marusya05 [52]

Probability helps us to know the chances of an event occurring. The probability being a Sophomore given she is a girl is 1/3.

<h3>What is Probability?</h3>

Probability helps us to know the chances of an event occurring.

$\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}$

The probability of being a girl and Sophomore is 9/37. While the probability of being a girl is 27/37. Therefore, the probability being a Sophomore given she is a girl is,

P(Girl l Sophomores) = P(Girl and Sophomore)/ P(Girl)

= (9/37) / (27/37)

= 9 / 27

= 1/3

Hence, the probability being a Sophomore given she is a girl is 1/3.

Learn more about Probability:

brainly.com/question/795909

#SPJ1

3 0

2 years ago

Read 2 more answers

A jacket is on sale for $15 off. As part of a one-day sale, a 20% discount is applied to all purchases. If x represents

Blizzard [7]

Answer:

x-15).8 this is the answer

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

how can you use a graph of a linear relationship to predict an unknown value of y for a given value of x within the region of th

lbvjy [14]

If you know what the equation of the line IS(y=mx+b), then you can:

Substitute the x coordinate, slope and y-intercept into the line, then solve for y.
Hope this helped!

7 0

3 years ago

Rewrite as a simplified fraction 2.16 <-- repeating =?

slava [35]

$x=2.161616...=2.\overline{16}=2.(16)\\\\x=2.161616....\ \ \ \ |multiply\ both\ sides\ by\ 100\\100x=216.161616...\\\\100x-x=216.161616...-2.161616...\\99x=214\ \ \ \ |divide\ both\ sides\ by\ 99\\\\x=\frac{214}{99}\\\\x=\frac{198+16}{99}\\\\x=\frac{198}{99}+\frac{16}{99}\\\\\boxed{x=2\frac{16}{99}}$

8 0

3 years ago