All categories

3 years ago

(0, -19), (20, 15) I am having trouble

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

7 0

Answer:

-38285

Step-by-step explanation:

this is what my calculator told me

sorry but ask someone else

I don´t know what slopes are

so sorry

You might be interested in

What are the sizes of angles a, b, c and d?

Lilit [14]

Answer:

a = 26°

b = 48°

c = 26°

d = 106°

Step-by-step explanation:

$c + {154}^{o} = {180}^{o} \\ c = {180}^{o} - {154}^{o} \\ c = {26}^{o}$

a = c (Alternate angles)

$a = {26}^{o}$

$b = {48}^{o}$

Corresponding angles

(a + d) + b = 180° (Interior angles)

${26}^{o} + d + {48}^{o} = {180}^{o} \\ d + {74}^{o} = {180}^{o} \\ d = {180}^{o} - {74}^{o} \\ d = {106}^{o}$

8 0

2 years ago

Angle abd measures (4x+10). angle acd measures (5x-2). what is the measure of arc ad

user100 [1]

Answer:116

Step-by-step explanation: 5x-2=4x+10

x=12

double the angle to get the arc

8 0

3 years ago

Read 2 more answers

8n^2-4(7m^3+5n^2)<br> help

Rasek [7]

Hello there!

8m² - 4(7m³ + 5n²)

You wanna start by using the distributive property

=8n² - (-4)(7m³) + (-4)(5n²)

= 8n² - 28m³ - 20n²

= -28m³ - 12m²

7 0

2 years ago

precalculus help! i'm having some trouble with my summer assignment. help would be very appreciated :)))

IgorC [24]

$y^2\sqrt[8]{8}$

Step-by-step explanation:

$\sqrt[8]{8*y*y*y*y*y*y*y*y*y*y*y*y*y*y*y*y}$

Since there are eight y's in two groups we can take them out which turns into

$y^2\sqrt[8]{8}$

4 0

3 years ago

Read 2 more answers

I NEED HELP PLEASE i don’t understand how to do it!!

Ivahew [28]

Answer:

1 Cups (US) = 0.24992635042 Quarts

either divide or multiply by 0.24992635042

52* 0.24992635042 = 13

13 / 0.24992635042 = 52

Step-by-step explanation:

4 0

3 years ago