3 years ago

How do I factor this:

Mathematics

1 answer:

allsm [11]3 years ago

8 0

15x^2-8x+1
First Factor
(5x-1)(3x-1)
set each factor equal to zero
5x-1=0 3x-1=0
solve for x
5x=1 3x=1
x=1/5 x=1/3

You might be interested in

Find the point of intersection of the pair of straight lines Y= -7x - 4 -y = 8x + 9

Aleonysh [2.5K]

Answer:

(-5,31)

Step-by-step explanation:

See image.

4 0

3 years ago

Find the area of the circle. Round your answer to the nearest hundredth. It is a whole circle with a diameter of twelve, use the

olga55 [171]

Answer: 113

Step by Step explanation:

12/2=6

inches.π⋅6^2≈113

3 0

3 years ago

What is the length of segment TQ?

oksano4ka [1.4K]

Answer: 14

Step-by-step explanation:

We know that $\triangle SRV \con \triangle QRV$ by SAS, so this means $QV=SV$ by CPCTC. Hence, $4x-1 \longrightarrow x=4$ .

We also know that $\triangle STR \cong \triangle QTR$ by SAS, so this means $TS=TQ$ by CPCTC. Since $TS=3x+2=3(4)+2=14$ , TQ=14.

5 0

2 years ago

Read 2 more answers

2. Ross started walking his dog'at 3:15.

poizon [28]

Answer:

It may be 3 : 45.

Step-by-step explanation:

Ross started walking his dog at 3 : 15 and finished before 4 : 00.

Therefore, there is a gap of 45 minutes between 3 : 15 and 4 : 00.

So, Ross walked with his dog for less than 45 minutes.

Therefore, Ross could have finished walking his dog at any time before 4 : 00 and it may be 3 : 45. (Answer)

7 0

3 years ago

1. A roll of wire holds 3 meters of wire. About how many inches of wire does the roll hold ?

Natasha_Volkova [10]

Answer:

Step-by-step explanation:

1 meter = 39.3701, by definition.

3 meters = 3*(39.3701)

3 meters of wire = 118 inches

8 0

3 years ago

Read 2 more answers