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3 years ago

Geometry Help! I've attached the image I need help with!

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

4 0

If A is parallel to B and B Is perpendicular to Y
⇒A is perpendicular to Y (Option D)

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Please help .......

WITCHER [35]

f(n) = n² + 20

f(1) = 1² + 20 = 21

f(2) = 2² + 20 = 24

f(3) = 3² + 20 = 29

f(4) = 4² + 20 = 36

f(5) = 5² + 20 = 45

f(6) = 6² + 20 = 56

a) first three terms

Answer: 21, 24, 29

b) how many < 50

f(5)=45, f(6)=56 so

Answer: 5

7 0

3 years ago

At a diner, the lunch special gives you three choices. For the starter, you can pick from 3 choices (soup or salad or fries) For

MAXImum [283]

Answer:

1/12; 1/6

Step-by-step explanation:

1. the chance of getting soup is 1/3, the chance of getting a burger is 1/2, and the chance of getting coke is 1/2, multiply these chances to get (1/3) *(1/2) * (1/2) = 1/12

2. the chance of getting fries is 1/3, the chance of getting a burger is 1/2, and the chance of getting any drink is 1, multiply these chances to get (1/3) * (1/2) * 1 = 1/6

6 0

2 years ago

Small juice boxes come in packages of 6. Yogurt treats come in packages of 10. Paula wants to have the exact same number of each

erastovalidia [21]

if she buys 10 of the small juice box packages and six of the yogurt treat packages then she should have an even number of both. That would be 60 of each.

8 0

3 years ago

Which inequality is graphed below

Vaselesa [24]

Answer:

$3x-2y < 6$

Step-by-step explanation:

First of all, we need to identify the equation of the line. x and y intercepts are known, so we can quickly write the line as

$\frac x 2 + \frac y{(-3)} = 1 \rightarrow 3x-2y=6$ That gives us the last two options. To solve it let's plug a convenient point - read: the origin - into the equation and see which one holds true. And since for obvious reason $3\cdot 0 -2 \cdot 0 =0 < 6$ the valid solution is the last one.

6 0

2 years ago

Give the slope of each line and then determine whether the two lines are parallel,perpendicular,or neither Parallel nor perpendi

MAVERICK [17]

First, put the equations into slope-intercept form(y = mx + b):
$4x+5y=15\\5y=-4x+15\\y=\frac{-4}{5}x+3\\\\ 12x+15y=0 \\15y=-12x\\ y= \frac{-12}{15}x=\frac{-4}{5}x\\
y=\frac{-4}{5}x$
Since slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept, the slope of the line(value of m) determines whether the lines are parallel or perpendicular.
Parallel lines have the same slope, and since $\frac{-4}{5}=\frac{-4}{5}$ , the lines are parallel. Also, because the m's aren't the same, the lines aren't identical.

Your answer is parallel.

7 0

3 years ago