3 years ago

Sara is making a key chain using the bead design shown. What fraction of the beads in her design are either blue or red?

1 answer:

klio [65]3 years ago

4 0

You can make a ratio of red to overall colors and then that will give you the fraction, you might have to simplify it

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KatRina [158]

Answer:

$\Huge \boxed{\mathrm{B) \ 36}}$

$\rule[225]{225}{2}$

Step-by-step explanation:

A pair of factors are two factors of a number, when multiplied, gives the number.

$3* 12=36$

$4*9=36$

The pairs 3, 12 and 4, 9 are factor pairs of 36.

$\rule[225]{225}{2}$

6 0

3 years ago

12345 [234]

Just go through it phrase by phrase by phrase - one step at a time.

2*( )
2*(x - 7)
$\frac{2*(x - y)}{5*x*y}$

6 0

3 years ago

vodomira [7]

Hello,
multiple of 9 betheen 50 and 99 are :54,63,72,81,99
and 54,72 are even.
5-4=1 and not 5
7-2=5 ok

72 is the number searched.

6 0

3 years ago

geniusboy [140]

18+27
=9(2+3)
=9*5 Answer

5 0

3 years ago

Ainat [17]

Answer:5a-30=45

Step-by-step explanation:

So something times 5 minus 30 will give you 45

8 0

3 years ago

﻿Sara is making a key chain using the bead design shown. What fraction of the beads in her design are either blue or red?