which is the equation of a line that passes through the point (8, 2) and is perpendicular to the line y = -1/4x + 2? A y = -1/4x B y= -1/4x + 4 C y = 4x - 30​

Answer:

A.

Step-by-step explanation:

You would subtract 2.45 by 10.00 and the answer would be 7.55 which leaves you with A.

Answer:

1 : 2

Step-by-step explanation:

Given

8 : 16 ← divide both parts of the ratio by 8

= 1 : 2 ← in simplest form

Answer:

2p

Step-by-step explanation:

Answer:

[tex]2p[/tex]

Step-by-step explanation:

[tex]3p + (-p) \\= 2p[/tex]

If you do have a calculator just enter this:

3 + (-1)

I took off the p that was connected to 3 and replaced the -p to become a -1 because a regular p is equal to 1.  I added parenthesis because their is a addition (+) and substration (-) next to each other, and the negative (-) sign is a part of the variable p.

Answer:

50,373 feet

Step-by-step explanation:

tan 15° = 13500 / x

.268 = 13500 / x

x = 50,373

Answer: Correct me if I’m wrong but the answer should be 6,000 kg

Step-by-step explanation:

If you multiply 50 by 120 you get 6,000 or you can multiply 50 by 20 which equals to 1,000 and then do 1,000 multiplied by 6 and you get ur answer (this should be correct)

Answer:

15 ans rln 1 and 17 ans rln3

Answer:

points (0,0), (1,4) are on the line

Step-by-step explanation:

We can take a x-value and substitute it in the equation to get a point on the graph (1 x 4 = 4). Any two points on the graph can be graphed together to create the line.

You can plot the two points to get the graph of y = 4x

Answer:

C- 25% Of The Solid Was Removed

Step-by-step explanation:

There are 20 blocks. 5 are shaded.

5 is 25% of 20.

The answer is C- 25%.

Answer:

54

Step-by-step explanation:

It is the same as angle ABC

Answer: x = 21 degrees

Step-by-step explanation: Angle BCA is equal to angle x.

54 + 105 + x = 180

159 + x = 180 (add like terms)

x = 21 (subtract 159 from both sides)

Answer:

A. 33 pretzels, 48 hot dogs

Step-by-step explanation:

Answer:

z=4√5

Step-by-step explanation:

use the Pythagorean theorem to set up a system of equations. a^2 + b^2 = c^2

16+4= 20

20^2 = x^2 + z^2 400=x^2 + z^2 x^2=400-z^2

z^2 = 4^2 + y^2 z^2 = 16 + y^2

x^2 = 16^2 + y^2 x^2 = 256 + y^2 y^2=x^2-256

z^2=16+x^2-256

z^2=16+400-z^2-256

z^2=160-z^2

2z^2=160

z^2=80

z= √80 =4√5

Answer:

18

Step-by-step explanation:

half of 36 is 18

so you would have an improper fraction and then turn it into 2

Answer:

912 divided byt he square root of AB to 5^2

Step-by-step explanation:

Answer:

AB to 5^2

Step-by-step explanation:

Flattykawa -_-

Answer:

Slope = 3

Step-by-step explanation:

The formula for calculating the slope is expressed as:

m = y2-y1/x2-x1

From the coordinate, x1 = 0 y1 =0 x2 = 5, y2 =15

m = 15-0/5-0

m = 15/5

m = 3

Hence the slope is 3

Answer:

hello

Step-by-step explanation:

[tex] - 5x - 6x = 14 - 17 \\ - 11x = - 3 \\ x = - \frac{3}{11} [/tex]

i think so

Hope it helps

Have a nice day

Answer:

y = 83.33 cm

Step-by-step explanation:

Relation between the rise in water level (h) and duration (t) to fill the water in the garden hose is proportional.

h ∝ t

h = kt

Here, k = Proportionality constant

If the rise in the water level of the hose = 13 cm

Time to fill the water up to 13 cm = 3 minutes

13 = 3k

k = [tex]\frac{13}{3}[/tex] cm per minute

Therefore, equation will be,

h = [tex]\frac{13}{3}t[/tex]

If a data point (19, y) lies on the graph,

y = [tex]\frac{13\times 19}{3}[/tex]

y = 82.33 cm

Therefore, y = 82.33 cm is the answer.

Answer:

Step-by-step explanation:

13

Answer:

[tex]14[/tex] new signs are needed.

Step-by-step explanation:

Given: A [tex]26[/tex]-kilometer section of a highway is designated as a scenic byway. New signs will be placed at the beginning and end of this section and at every [tex]0.5[/tex] Km in between.

To find: How many new signs are needed?

Solution:

We have,

A [tex]26[/tex]-kilometer section of a highway is designated as a scenic byway.

New signs will be placed at the beginning and end of this section and at every [tex]0.5[/tex] Km in between.

So, there are [tex]2[/tex] signs placed, one at the beginning and one at the end.

Now, in between these [tex]2[/tex] signs  there will be  [tex]\frac{26}{0.5} -1=13-1=12[/tex] signs.

Hence, the total new signs that are needed is [tex]12+2=14[/tex].

Answer:

Option 2

Step-by-step explanation:

Answer:

it option 2

Step-by-step explanation:

Answer:y = | x | that is the one that is not linear

Step-by-step explanation:

Answer:

y=1/3 x

hope this helps :- }

Answer:

-3q

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

5q + -8q

Step 2: Simplify

Answer:

x=31

Step-by-step explanation:

5x-16+x+10=180

Combine like terms

6x-6=180

Add 6 to both sides

6x=186

Divide by 6 on both sides

x=31

Answer:

It was $12.8 per guests

Step-by-step explanation:

all u got to do is divide

Answer:

Assuming we are using division, and all the dinners costed the same amount of money, each meal was $12.80.

Step-by-step explanation:

I divided 473.60 by 37, and got an answer of 12.80.

Answer:

43°

Step-by-step explanation:

the inner corners of a triangle are alway 180°

so 180°-72°-65°=43°

Answer:

10ax-30x

Step-by-step explanation:

Multiply 2x by the numbers inside the parenthesis

The answer you would be looking for is 7

Answer:

(0,1) or 1

i think I'm not

sure about it..

HEHEHEHEH