2 years ago

Hi i just need the missing side for these thanks in advance.

Mathematics

2 answers:

const2013 [10]2 years ago

8 0

Answer:

I think its 9

Step-by-step explanation:

kozerog [31]2 years ago

3 0

I think it’s 9
Not to sure but it might be

You might be interested in

Please help!!!!!!

Andre45 [30]

Since we know one root, which is -3, we can use synthetic division to find (x+3) would need to be multiplied by to get the original polynomial. Then, we factor the quadratic to find the other two factors, which are 1/2 and -2

3 0

2 years ago

On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a

astra-53 [7]

The answer is .469 its just simply both percentages as percents multiplied together so .7*.67= .469

8 0

2 years ago

Read 2 more answers

3.2 - 11(2y + 1) + 4

Mekhanik [1.2K]

Answer:

-3.8-22y

Step-by-step explanation:

3.2-11(2y+1)+4

-11×2y=-22y

-11×1=-11

3.2-22y-11+4

3.2-11+4=-3.8

-3.8-22y

7 0

2 years ago

If f(x)=-2x-3 what is f(r+2) ?

fiasKO [112]

Answer:

$f(x) = - 2x - 3$

when x is r + 2 :

$f(r + 2) = - 2(r + 2) - 3 \\ = - 2r - 4 - 3 \\ = - 2r - 7 \\ \\ { \boxed{ \boxed{f(r + 2) = - 2r - 7}}}$

4 0

2 years ago

It is 4 1/2 miles to the end of the trail. If Sophia bikes to the end and back in 60 minutes, what is her average speed in miles

PtichkaEL [24]

60 minutes for 2 times of 4.5 miles

60 minutes for 9 miles.

9 miles/60 minutes = 9 miles/1 hour

9 mph

4 0

2 years ago