All categories

2 years ago

Which is a graph of y= -2x + 3?

Mathematics

2 answers:

lozanna [386]2 years ago

8 0

Answer:

B (or top right)

Step-by-step explanation:

The equation is written using the y = mx + b format.

m = slope

b = y-intercept

Rina8888 [55]2 years ago

6 0

Top right because 3 is the y intercept and it goes down by 2 for every 1 x

You might be interested in

Abigal read 5,or one fifth,of the pages in her book.teresa read 6, or one sixth of the pages in her book.whose book had more pag

Papessa [141]

Answer:

i have the same question i need help

Step-by-step explanation:

8 0

2 years ago

Please Please tell me if I did this right or not, if you know how to do it. Please tell me the correct answers if they are wrong

Mazyrski [523]

Answer:

They seem good to me but I think you should switch up the numbers ion know I gotta see

5 0

3 years ago

Read 2 more answers

Complementary angles have a sum of 90 degrees true or false

swat32

True would be the answer, sorry if it’s wrong

8 0

2 years ago

A president, treasurer, and secretary, all di erent, are to be chosen from a club consisting of 12 people (whose names are I, J,

Ierofanga [76]

Answer:

There are 220 choices

Step-by-step explanation:

Given

$People = 12$

$Selection =3$ (President, Treasurer and Secretary)

Required

Determine number of selection (if no restriction)

This is calculated using the following combination formula:

$^nC_r = \frac{n!}{(n - r)!r!}$

Where

$n = 12$

$r= 3$

So, we have:

$^nC_r = \frac{n!}{(n - r)!r!}$

$^{12}C_3 = \frac{12!}{(12 - 3)!3!}$

$^{12}C_3 = \frac{12!}{9!3!}$

$^{12}C_3 = \frac{12*11*10*9!}{9!3!}$

$^{12}C_3 = \frac{12*11*10}{3!}$

$^{12}C_3 = \frac{12*11*10}{3*2*1}$

$^{12}C_3 = \frac{12*11*10}{6}$

$^{12}C_3 = 2*11*10$

$^{12}C_3 = 220\ ways$

There are 220 choices

8 0

2 years ago

Please I need this ASAP so can someone helpppppp

iris [78.8K]

AC = 8.9
BC = 6.5
(90% angle)
8.9 x 6.5 = 57.85
57.85/2 = 28.925
Area of ^ABC = 28.925 cm squared

DE = 55.1
55.1/ 11.02 = 5
DEF is 5 times as big as ABC
DF = 44.5
FE = 32.5
44.5 x 32.5 = 1446.25
1446.25/2 = 723.125
I am not positive but I believe DEF = 723.125 cm squared
Good Luck on the Test!! :D

7 0

3 years ago