3 years ago

Which expression is equal to 5, ? A 542 B. 51 Cw D. 254

Mathematics

1 answer:

nirvana33 [79]3 years ago

3 0

Answer:

don't understand the full question

You might be interested in

Solve using square roots 3x^2+25=73

seropon [69]

Heya !

Given expression -

$3 {x}^{2} + 25 = 73$

Subtracting 25 both sides ,

$3 {x}^{2} + 25 - 25 = 73 - 25 \\ \\ 3 {x}^{2} = 48$

Dividing by 3 on both sides ,

$\frac{3 {x}^{2} }{3} = \frac{48}{3} \\ \\ {x}^{2} = 16$

Therefore ,
$x = + \: 4 \: \: \: \: or \: \: - 4 \: \: \: \: \: \: \: Ans.$

4 0

3 years ago

Herb has sold 93, 30, 138 and 61 copiers in the last

luda_lava [24]

Answer:

Step-by-step explanation:

Mean is the number of copiers combined / number of months

79 * 5 = 395

93 + 30 + 138 + 61 = 322

395 - 322 = 73

3 0

3 years ago

Stan, a local delivery driver is paid $3.50 per mile driven plus a daily amount of $75. On Monday he is assigned a route that is

Maurinko [17]

3.50m+75 for the 30 miles, he is being paid 105 plus the daily amount of 75 which equals to 180$.

4 0

3 years ago

Calculate the pay for the following day of a

DedPeter [7]

Answer:

Step-by-step explanation:

The person works 8.5 hours that day at a rate of $16/hr. 16 x 8.5 = $136

8 0

3 years ago

I have 20 pairs in my closet and 12 pairs are sneakers. What percentage of the shoes are pairs of sneakers?

Zolol [24]

Answer:

Prosperly, 60%

Step-by-step explanation:

3 0

3 years ago