3 years ago

Help me pls asap i suck at this unit of math

Mathematics

2 answers:

maxonik [38]3 years ago

6 0

-11 lol ...............

SpyIntel [72]3 years ago

4 0

Just substitute the ordered pairs in the equation of y = x²+k

(3,-2)

-2=9+k

k= -11

Therefore, the value of k is - 11

You might be interested in

SOMEONE PLEASE HELP ME WITH MY HOMEWORK AND I WILL GIVE YOU BRAINLIST

eimsori [14]

Answer:

2.5

Step-by-step explanation:

20/8

8 0

3 years ago

Read 2 more answers

The base of a rectangle prism is 20 cm. If the height of the prism is 5 cm what is it volume

goldenfox [79]

Answer:

Answer : 100^3

Step-by-step explanation:

formula to find volume of prism =

v = base area * height

v = 20 * 5

v = 100

so , volume is 100^3

7 0

3 years ago

Alex and Charlene are playing a card game, where each card has a value, he has a total of -16.5 points . What was his cards valu

borishaifa [10]

-8.25 i know this because i divided it by two

8 0

3 years ago

Boating across a river, the current moves you downstream. Instead of going directly across the river, the boat moves at a 25 deg

solong [7]

If it's described as my drawing:

The distance of downstream will be 375 * tan25 = 174.87 feet

7 0

3 years ago

A box contain 9 novels, 7 biographies, and 5 reference books. Alyssa randomly chooses a book, then she randomly chooses another

Tanzania [10]

$first\ book:\\9\ novels+7\ biographies+5\ reference=21\ all\ books\\probability:\\P_1("chooses\ biographie")= \frac{7}{21} = \frac{1}{3} \\\\second\ book:\\9\ novels+6\ biographies+5\ reference=20\ all\ books\\probability:\\P_2("chooses\ biographie")= \frac{6}{20} = \frac{3}{10}\\\\the\ probablity\ that\ Alyssa\ chooses\ two\ biographies:\\P("two\ biographies")=P_1\cdot P_2= \frac{1}{3}\cdot \frac{3}{10} = \frac{1}{10} =0.1\\\\Ans.\ Probability\ is\ 0.1$

5 0

3 years ago