3 years ago

Which number has more than two factors? A. 19 B. 23 C. 25 D. 29

1 answer:

4 0

The answer would be 25 because all of the others are prime numbers, meaning they can only be divided by themselves and 1. So it would be C.

You might be interested in

Help me plz for algebra

Tju [1.3M]

Answer:

Step-by-step explanation:

√12

√10

√5

divide all by 6

6 0

3 years ago

Read 2 more answers

Solve for x. Your answer must be simplified. x/24>5

bazaltina [42]

Answer:

x > 120

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

y = 2x squared + 5x -3 can be written in the form y= 2( x+a) squared + b . Find the value of a and the value of b.

Elan Coil [88]

General vertex form:

$y = m(x − a)² + b \: with \: vertex \: at \: (a, b)$

Given :

$y = 2x² + 5x - 3$

Extract "spread factor" m

$y = 2( x² + \frac{5}{2} x) - 3$

Complete the square

$y = 2(x² + \frac{5}{2}x + ( \frac{5}{4})²) - 3$

$- 2( \frac{5}{4})²$

Write as a squared binomial and simplify the constant

$y = 2(x + \frac{5}{4})² - 6 \frac{1}{8}$

Re-write to match signs of standard general form:

$y = 2(x - ( - \frac{5}{4}))² \: + ( - 6 \frac{1}{8})$

3 0

2 years ago

Ill mark brainlist plss help

Crazy boy [7]

Answer: 200km

Step-by-step explanation:

200 mm and 200cm are too small.

4 0

3 years ago

Read 2 more answers

Need by tomorrow please help

nikklg [1K]

1 - 9
2 -28
3 54
4 -100
5 -60
6 0
7 49
8 -135
9 -96
10 300
11 0
12 192

6 0

3 years ago

Read 2 more answers