3 years ago

Yea I need help I’ll give 20 points

Mathematics

2 answers:

Marianna [84]3 years ago

5 0

Answer:

Step-by-step explanation:

i hope this helps :))

mojhsa [17]3 years ago

5 0

Answer

Its the 3rd option

Step-by-step explanation:

You might be interested in

The Martinez family is having their swimming pool filled with water by a professional company. A tanker truck can fill the pool

Oxana [17]

Answer:

answer: 5

Step-by-step explanation:

this is simple soo yea

you divided 150 and 30 and it will give you 5

3 0

3 years ago

By selling a stool for rupees 67.50,a carpenter loses 10%.how much percent would he gain or lose by selling it for rupees 82.50.

valentina_108 [34]

Let the actual value of the stool be x.

So if the carpenter sells the stool x rupees he neither loses, now wins anything.

67.50 is the value x - 10% of x, that is:

67.50=x-0.1x
67.50=0.9x

x=67.50/0.9=75 (rupees) is the actual value of the stool.

Selling the stool for 82.50 rupees, the carpenter clearly would make a profit, say of y% of that actual value, that is y%*75.

So using the same method:

82.50=75+y%*75

y%*75=82.50-75=7.5

we can make the calculations, but clearly 7.5 is 10% of 75

Answer: 10% gain.

8 0

3 years ago

Darius deposits $300 into a new savings account. The account earns interest at a rate of 2.18% every 6 months. How much money do

vlada-n [284]

At the end of the 6 months the balance would be 360.54

5 0

3 years ago

COSS SENSE-MAKING The sides of square ABCD are extended

dsp73

Answer: 9 in

Step-by-step explanation:

5 0

3 years ago

PLS HELP ME ASAP WITH 1, 2, 5, 6, 11, and 12 PLS!!

melamori03 [73]

1-

number 2) is correct

2- 3) is true

11) Jacob is not correct. because 6radical 5 is irrational

12) radical 20 is an irrational number but

so a+b is irrational

but
$\sqrt{225} = 15 \\ it \: is \: rational$

so b+c is rational

good luck

8 0

3 years ago